diff options
author | Diego Biurrun <diego@biurrun.de> | 2012-02-23 20:17:01 +0400 |
---|---|---|
committer | Diego Biurrun <diego@biurrun.de> | 2012-02-23 22:36:16 +0400 |
commit | b315042c8ce984bec431c5965120853a843cbfa5 (patch) | |
tree | 0860cd8e9954b7cdff910633b272022ca1436f71 | |
parent | 01cb62aba2503b4173f101154f9f840f04f9c7f8 (diff) |
Remove libpostproc.
This library does not fit into Libav as a whole and its code is just a
maintenance burden. Furthermore it is now available as an external project,
which completely obviates any reason to keep it around.
URL: http://git.videolan.org/?p=libpostproc.git
-rw-r--r-- | .gitignore | 1 | ||||
-rw-r--r-- | Changelog | 1 | ||||
-rw-r--r-- | LICENSE | 1 | ||||
-rw-r--r-- | Makefile | 3 | ||||
-rw-r--r-- | cmdutils.c | 6 | ||||
-rwxr-xr-x | configure | 8 | ||||
-rw-r--r-- | doc/APIchanges | 1 | ||||
-rw-r--r-- | libavutil/avutil.h | 1 | ||||
-rw-r--r-- | libpostproc/Makefile | 6 | ||||
-rw-r--r-- | libpostproc/libpostproc.v | 4 | ||||
-rw-r--r-- | libpostproc/postprocess.c | 1071 | ||||
-rw-r--r-- | libpostproc/postprocess.h | 104 | ||||
-rw-r--r-- | libpostproc/postprocess_altivec_template.c | 1210 | ||||
-rw-r--r-- | libpostproc/postprocess_internal.h | 179 | ||||
-rw-r--r-- | libpostproc/postprocess_template.c | 3634 |
15 files changed, 3 insertions, 6227 deletions
diff --git a/.gitignore b/.gitignore index 754051d79d..e08648ba03 100644 --- a/.gitignore +++ b/.gitignore @@ -24,7 +24,6 @@ libavfilter/libavfilter* libavformat/libavformat* libavutil/avconfig.h libavutil/libavutil* -libpostproc/libpostproc* libswscale/libswscale* tests/audiogen tests/base64 @@ -9,6 +9,7 @@ version <next>: - CDXL demuxer and decoder - Apple ProRes encoder - Sun Rasterfile Encoder +- remove libpostproc version 0.8: @@ -13,7 +13,6 @@ configure to activate them. In this case, Libav's license changes to GPL v2+. Specifically, the GPL parts of Libav are -- libpostproc - optional x86 optimizations in the files libavcodec/x86/idct_mmx.c - the X11 grabber in libavdevice/x11grab.c @@ -20,7 +20,7 @@ $(foreach VAR,$(SILENT),$(eval override $(VAR) = @$($(VAR)))) $(eval INSTALL = @$(call ECHO,INSTALL,$$(^:$(SRC_PATH)/%=%)); $(INSTALL)) endif -ALLFFLIBS = avcodec avdevice avfilter avformat avutil postproc swscale +ALLFFLIBS = avcodec avdevice avfilter avformat avutil swscale IFLAGS := -I. -I$(SRC_PATH) CPPFLAGS := $(IFLAGS) $(CPPFLAGS) @@ -72,7 +72,6 @@ FFLIBS-$(CONFIG_AVDEVICE) += avdevice FFLIBS-$(CONFIG_AVFILTER) += avfilter FFLIBS-$(CONFIG_AVFORMAT) += avformat FFLIBS-$(CONFIG_AVCODEC) += avcodec -FFLIBS-$(CONFIG_POSTPROC) += postproc FFLIBS-$(CONFIG_SWSCALE) += swscale FFLIBS := avutil diff --git a/cmdutils.c b/cmdutils.c index 8ee2cddf68..985931cce6 100644 --- a/cmdutils.c +++ b/cmdutils.c @@ -33,9 +33,6 @@ #include "libavfilter/avfilter.h" #include "libavdevice/avdevice.h" #include "libswscale/swscale.h" -#if CONFIG_POSTPROC -#include "libpostproc/postprocess.h" -#endif #include "libavutil/avstring.h" #include "libavutil/mathematics.h" #include "libavutil/parseutils.h" @@ -496,9 +493,6 @@ static void print_all_libs_info(int flags, int level) PRINT_LIB_INFO(avdevice, AVDEVICE, flags, level); PRINT_LIB_INFO(avfilter, AVFILTER, flags, level); PRINT_LIB_INFO(swscale, SWSCALE, flags, level); -#if CONFIG_POSTPROC - PRINT_LIB_INFO(postproc, POSTPROC, flags, level); -#endif } void show_banner(void) @@ -88,7 +88,6 @@ Configuration options: --disable-avcodec disable libavcodec build --disable-avformat disable libavformat build --disable-swscale disable libswscale build - --enable-postproc enable libpostproc build (deprecated) [no] --disable-avfilter disable video filter support [no] --disable-pthreads disable pthreads [auto] --disable-w32threads disable Win32 threads [auto] @@ -974,7 +973,6 @@ CONFIG_LIST=" nonfree openssl pic - postproc rdft rtpdec runtime_cpudetect @@ -1532,7 +1530,6 @@ yadif_filter_deps="gpl" # libraries avdevice_deps="avcodec avformat" avformat_deps="avcodec" -postproc_deps="gpl" # programs avconv_deps="avcodec avformat swscale" @@ -3066,7 +3063,7 @@ enabled extra_warnings && check_cflags -Winline # add some linker flags check_ldflags -Wl,--warn-common -check_ldflags -Wl,-rpath-link=libpostproc:libswscale:libavfilter:libavdevice:libavformat:libavcodec:libavutil +check_ldflags -Wl,-rpath-link=libswscale:libavfilter:libavdevice:libavformat:libavcodec:libavutil test_ldflags -Wl,-Bsymbolic && append SHFLAGS -Wl,-Bsymbolic enabled xmm_clobber_test && \ @@ -3222,7 +3219,6 @@ echo "optimize for size ${small-no}" echo "optimizations ${optimizations-no}" echo "static ${static-no}" echo "shared ${shared-no}" -echo "postprocessing support ${postproc-no}" echo "new filter support ${avfilter-no}" echo "network support ${network-no}" echo "threading support ${thread_type-no}" @@ -3374,7 +3370,6 @@ get_version LIBAVDEVICE libavdevice/avdevice.h get_version LIBAVFILTER libavfilter/version.h get_version LIBAVFORMAT libavformat/version.h get_version LIBAVUTIL libavutil/avutil.h -get_version LIBPOSTPROC libpostproc/postprocess.h get_version LIBSWSCALE libswscale/swscale.h cat > $TMPH <<EOF @@ -3493,5 +3488,4 @@ pkgconfig_generate libavcodec "Libav codec library" "$LIBAVCODEC_VERSION" "$extr pkgconfig_generate libavformat "Libav container format library" "$LIBAVFORMAT_VERSION" "$extralibs" "libavcodec = $LIBAVCODEC_VERSION" pkgconfig_generate libavdevice "Libav device handling library" "$LIBAVDEVICE_VERSION" "$extralibs" "libavformat = $LIBAVFORMAT_VERSION" pkgconfig_generate libavfilter "Libav video filtering library" "$LIBAVFILTER_VERSION" "$extralibs" -pkgconfig_generate libpostproc "Libav postprocessing library" "$LIBPOSTPROC_VERSION" "" "libavutil = $LIBAVUTIL_VERSION" pkgconfig_generate libswscale "Libav image rescaling library" "$LIBSWSCALE_VERSION" "$LIBM" "libavutil = $LIBAVUTIL_VERSION" diff --git a/doc/APIchanges b/doc/APIchanges index 12fa80396a..78e2bfc9a3 100644 --- a/doc/APIchanges +++ b/doc/APIchanges @@ -6,7 +6,6 @@ libavcodec: 2012-01-27 libavdevice: 2011-04-18 libavfilter: 2011-04-18 libavformat: 2012-01-27 -libpostproc: 2011-04-18 (deprecated, to be removed later) libswscale: 2011-06-20 libavutil: 2011-04-18 diff --git a/libavutil/avutil.h b/libavutil/avutil.h index b5f9a24f14..8d474e4546 100644 --- a/libavutil/avutil.h +++ b/libavutil/avutil.h @@ -39,7 +39,6 @@ * @li @ref libavf "libavformat" I/O and muxing/demuxing library * @li @ref lavd "libavdevice" special devices muxing/demuxing library * @li @ref lavu "libavutil" common utility library - * @li @subpage libpostproc post processing library * @li @subpage libswscale color conversion and scaling library * */ diff --git a/libpostproc/Makefile b/libpostproc/Makefile deleted file mode 100644 index 86c9b5f47d..0000000000 --- a/libpostproc/Makefile +++ /dev/null @@ -1,6 +0,0 @@ -NAME = postproc -FFLIBS = avutil - -HEADERS = postprocess.h - -OBJS = postprocess.o diff --git a/libpostproc/libpostproc.v b/libpostproc/libpostproc.v deleted file mode 100644 index e65d76f4f6..0000000000 --- a/libpostproc/libpostproc.v +++ /dev/null @@ -1,4 +0,0 @@ -LIBPOSTPROC_$MAJOR { - global: postproc_*; pp_*; - local: *; -}; diff --git a/libpostproc/postprocess.c b/libpostproc/postprocess.c deleted file mode 100644 index c363fa7965..0000000000 --- a/libpostproc/postprocess.c +++ /dev/null @@ -1,1071 +0,0 @@ -/* - * Copyright (C) 2001-2003 Michael Niedermayer (michaelni@gmx.at) - * - * AltiVec optimizations (C) 2004 Romain Dolbeau <romain@dolbeau.org> - * - * This file is part of Libav. - * - * Libav is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * Libav is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with Libav; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * postprocessing. - */ - -/* - C MMX MMX2 3DNow AltiVec -isVertDC Ec Ec Ec -isVertMinMaxOk Ec Ec Ec -doVertLowPass E e e Ec -doVertDefFilter Ec Ec e e Ec -isHorizDC Ec Ec Ec -isHorizMinMaxOk a E Ec -doHorizLowPass E e e Ec -doHorizDefFilter Ec Ec e e Ec -do_a_deblock Ec E Ec E -deRing E e e* Ecp -Vertical RKAlgo1 E a a -Horizontal RKAlgo1 a a -Vertical X1# a E E -Horizontal X1# a E E -LinIpolDeinterlace e E E* -CubicIpolDeinterlace a e e* -LinBlendDeinterlace e E E* -MedianDeinterlace# E Ec Ec -TempDeNoiser# E e e Ec - -* I do not have a 3DNow! CPU -> it is untested, but no one said it does not work so it seems to work -# more or less selfinvented filters so the exactness is not too meaningful -E = Exact implementation -e = almost exact implementation (slightly different rounding,...) -a = alternative / approximate impl -c = checked against the other implementations (-vo md5) -p = partially optimized, still some work to do -*/ - -/* -TODO: -reduce the time wasted on the mem transfer -unroll stuff if instructions depend too much on the prior one -move YScale thing to the end instead of fixing QP -write a faster and higher quality deblocking filter :) -make the mainloop more flexible (variable number of blocks at once - (the if/else stuff per block is slowing things down) -compare the quality & speed of all filters -split this huge file -optimize c versions -try to unroll inner for(x=0 ... loop to avoid these damn if(x ... checks -... -*/ - -//Changelog: use git log - -#include "config.h" -#include "libavutil/avutil.h" -#include <inttypes.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -//#undef HAVE_MMX2 -//#define HAVE_AMD3DNOW -//#undef HAVE_MMX -//#undef ARCH_X86 -//#define DEBUG_BRIGHTNESS -#include "postprocess.h" -#include "postprocess_internal.h" -#include "libavutil/avstring.h" - -unsigned postproc_version(void) -{ - return LIBPOSTPROC_VERSION_INT; -} - -const char *postproc_configuration(void) -{ - return LIBAV_CONFIGURATION; -} - -const char *postproc_license(void) -{ -#define LICENSE_PREFIX "libpostproc license: " - return LICENSE_PREFIX LIBAV_LICENSE + sizeof(LICENSE_PREFIX) - 1; -} - -#if HAVE_ALTIVEC_H -#include <altivec.h> -#endif - -#define GET_MODE_BUFFER_SIZE 500 -#define OPTIONS_ARRAY_SIZE 10 -#define BLOCK_SIZE 8 -#define TEMP_STRIDE 8 -//#define NUM_BLOCKS_AT_ONCE 16 //not used yet - -#if ARCH_X86 -DECLARE_ASM_CONST(8, uint64_t, w05)= 0x0005000500050005LL; -DECLARE_ASM_CONST(8, uint64_t, w04)= 0x0004000400040004LL; -DECLARE_ASM_CONST(8, uint64_t, w20)= 0x0020002000200020LL; -DECLARE_ASM_CONST(8, uint64_t, b00)= 0x0000000000000000LL; -DECLARE_ASM_CONST(8, uint64_t, b01)= 0x0101010101010101LL; -DECLARE_ASM_CONST(8, uint64_t, b02)= 0x0202020202020202LL; -DECLARE_ASM_CONST(8, uint64_t, b08)= 0x0808080808080808LL; -DECLARE_ASM_CONST(8, uint64_t, b80)= 0x8080808080808080LL; -#endif - -DECLARE_ASM_CONST(8, int, deringThreshold)= 20; - - -static struct PPFilter filters[]= -{ - {"hb", "hdeblock", 1, 1, 3, H_DEBLOCK}, - {"vb", "vdeblock", 1, 2, 4, V_DEBLOCK}, -/* {"hr", "rkhdeblock", 1, 1, 3, H_RK1_FILTER}, - {"vr", "rkvdeblock", 1, 2, 4, V_RK1_FILTER},*/ - {"h1", "x1hdeblock", 1, 1, 3, H_X1_FILTER}, - {"v1", "x1vdeblock", 1, 2, 4, V_X1_FILTER}, - {"ha", "ahdeblock", 1, 1, 3, H_A_DEBLOCK}, - {"va", "avdeblock", 1, 2, 4, V_A_DEBLOCK}, - {"dr", "dering", 1, 5, 6, DERING}, - {"al", "autolevels", 0, 1, 2, LEVEL_FIX}, - {"lb", "linblenddeint", 1, 1, 4, LINEAR_BLEND_DEINT_FILTER}, - {"li", "linipoldeint", 1, 1, 4, LINEAR_IPOL_DEINT_FILTER}, - {"ci", "cubicipoldeint", 1, 1, 4, CUBIC_IPOL_DEINT_FILTER}, - {"md", "mediandeint", 1, 1, 4, MEDIAN_DEINT_FILTER}, - {"fd", "ffmpegdeint", 1, 1, 4, FFMPEG_DEINT_FILTER}, - {"l5", "lowpass5", 1, 1, 4, LOWPASS5_DEINT_FILTER}, - {"tn", "tmpnoise", 1, 7, 8, TEMP_NOISE_FILTER}, - {"fq", "forcequant", 1, 0, 0, FORCE_QUANT}, - {NULL, NULL,0,0,0,0} //End Marker -}; - -static const char *replaceTable[]= -{ - "default", "hb:a,vb:a,dr:a", - "de", "hb:a,vb:a,dr:a", - "fast", "h1:a,v1:a,dr:a", - "fa", "h1:a,v1:a,dr:a", - "ac", "ha:a:128:7,va:a,dr:a", - NULL //End Marker -}; - - -#if ARCH_X86 -static inline void prefetchnta(void *p) -{ - __asm__ volatile( "prefetchnta (%0)\n\t" - : : "r" (p) - ); -} - -static inline void prefetcht0(void *p) -{ - __asm__ volatile( "prefetcht0 (%0)\n\t" - : : "r" (p) - ); -} - -static inline void prefetcht1(void *p) -{ - __asm__ volatile( "prefetcht1 (%0)\n\t" - : : "r" (p) - ); -} - -static inline void prefetcht2(void *p) -{ - __asm__ volatile( "prefetcht2 (%0)\n\t" - : : "r" (p) - ); -} -#endif - -/* The horizontal functions exist only in C because the MMX - * code is faster with vertical filters and transposing. */ - -/** - * Check if the given 8x8 Block is mostly "flat" - */ -static inline int isHorizDC_C(uint8_t src[], int stride, PPContext *c) -{ - int numEq= 0; - int y; - const int dcOffset= ((c->nonBQP*c->ppMode.baseDcDiff)>>8) + 1; - const int dcThreshold= dcOffset*2 + 1; - - for(y=0; y<BLOCK_SIZE; y++){ - if(((unsigned)(src[0] - src[1] + dcOffset)) < dcThreshold) numEq++; - if(((unsigned)(src[1] - src[2] + dcOffset)) < dcThreshold) numEq++; - if(((unsigned)(src[2] - src[3] + dcOffset)) < dcThreshold) numEq++; - if(((unsigned)(src[3] - src[4] + dcOffset)) < dcThreshold) numEq++; - if(((unsigned)(src[4] - src[5] + dcOffset)) < dcThreshold) numEq++; - if(((unsigned)(src[5] - src[6] + dcOffset)) < dcThreshold) numEq++; - if(((unsigned)(src[6] - src[7] + dcOffset)) < dcThreshold) numEq++; - src+= stride; - } - return numEq > c->ppMode.flatnessThreshold; -} - -/** - * Check if the middle 8x8 Block in the given 8x16 block is flat - */ -static inline int isVertDC_C(uint8_t src[], int stride, PPContext *c) -{ - int numEq= 0; - int y; - const int dcOffset= ((c->nonBQP*c->ppMode.baseDcDiff)>>8) + 1; - const int dcThreshold= dcOffset*2 + 1; - - src+= stride*4; // src points to begin of the 8x8 Block - for(y=0; y<BLOCK_SIZE-1; y++){ - if(((unsigned)(src[0] - src[0+stride] + dcOffset)) < dcThreshold) numEq++; - if(((unsigned)(src[1] - src[1+stride] + dcOffset)) < dcThreshold) numEq++; - if(((unsigned)(src[2] - src[2+stride] + dcOffset)) < dcThreshold) numEq++; - if(((unsigned)(src[3] - src[3+stride] + dcOffset)) < dcThreshold) numEq++; - if(((unsigned)(src[4] - src[4+stride] + dcOffset)) < dcThreshold) numEq++; - if(((unsigned)(src[5] - src[5+stride] + dcOffset)) < dcThreshold) numEq++; - if(((unsigned)(src[6] - src[6+stride] + dcOffset)) < dcThreshold) numEq++; - if(((unsigned)(src[7] - src[7+stride] + dcOffset)) < dcThreshold) numEq++; - src+= stride; - } - return numEq > c->ppMode.flatnessThreshold; -} - -static inline int isHorizMinMaxOk_C(uint8_t src[], int stride, int QP) -{ - int i; - for(i=0; i<2; i++){ - if((unsigned)(src[0] - src[5] + 2*QP) > 4*QP) return 0; - src += stride; - if((unsigned)(src[2] - src[7] + 2*QP) > 4*QP) return 0; - src += stride; - if((unsigned)(src[4] - src[1] + 2*QP) > 4*QP) return 0; - src += stride; - if((unsigned)(src[6] - src[3] + 2*QP) > 4*QP) return 0; - src += stride; - } - return 1; -} - -static inline int isVertMinMaxOk_C(uint8_t src[], int stride, int QP) -{ - int x; - src+= stride*4; - for(x=0; x<BLOCK_SIZE; x+=4){ - if((unsigned)(src[ x + 0*stride] - src[ x + 5*stride] + 2*QP) > 4*QP) return 0; - if((unsigned)(src[1+x + 2*stride] - src[1+x + 7*stride] + 2*QP) > 4*QP) return 0; - if((unsigned)(src[2+x + 4*stride] - src[2+x + 1*stride] + 2*QP) > 4*QP) return 0; - if((unsigned)(src[3+x + 6*stride] - src[3+x + 3*stride] + 2*QP) > 4*QP) return 0; - } - return 1; -} - -static inline int horizClassify_C(uint8_t src[], int stride, PPContext *c) -{ - if( isHorizDC_C(src, stride, c) ){ - if( isHorizMinMaxOk_C(src, stride, c->QP) ) - return 1; - else - return 0; - }else{ - return 2; - } -} - -static inline int vertClassify_C(uint8_t src[], int stride, PPContext *c) -{ - if( isVertDC_C(src, stride, c) ){ - if( isVertMinMaxOk_C(src, stride, c->QP) ) - return 1; - else - return 0; - }else{ - return 2; - } -} - -static inline void doHorizDefFilter_C(uint8_t dst[], int stride, PPContext *c) -{ - int y; - for(y=0; y<BLOCK_SIZE; y++){ - const int middleEnergy= 5*(dst[4] - dst[3]) + 2*(dst[2] - dst[5]); - - if(FFABS(middleEnergy) < 8*c->QP){ - const int q=(dst[3] - dst[4])/2; - const int leftEnergy= 5*(dst[2] - dst[1]) + 2*(dst[0] - dst[3]); - const int rightEnergy= 5*(dst[6] - dst[5]) + 2*(dst[4] - dst[7]); - - int d= FFABS(middleEnergy) - FFMIN( FFABS(leftEnergy), FFABS(rightEnergy) ); - d= FFMAX(d, 0); - - d= (5*d + 32) >> 6; - d*= FFSIGN(-middleEnergy); - - if(q>0) - { - d= d<0 ? 0 : d; - d= d>q ? q : d; - } - else - { - d= d>0 ? 0 : d; - d= d<q ? q : d; - } - - dst[3]-= d; - dst[4]+= d; - } - dst+= stride; - } -} - -/** - * Do a horizontal low pass filter on the 10x8 block (dst points to middle 8x8 Block) - * using the 9-Tap Filter (1,1,2,2,4,2,2,1,1)/16 (C version) - */ -static inline void doHorizLowPass_C(uint8_t dst[], int stride, PPContext *c) -{ - int y; - for(y=0; y<BLOCK_SIZE; y++){ - const int first= FFABS(dst[-1] - dst[0]) < c->QP ? dst[-1] : dst[0]; - const int last= FFABS(dst[8] - dst[7]) < c->QP ? dst[8] : dst[7]; - - int sums[10]; - sums[0] = 4*first + dst[0] + dst[1] + dst[2] + 4; - sums[1] = sums[0] - first + dst[3]; - sums[2] = sums[1] - first + dst[4]; - sums[3] = sums[2] - first + dst[5]; - sums[4] = sums[3] - first + dst[6]; - sums[5] = sums[4] - dst[0] + dst[7]; - sums[6] = sums[5] - dst[1] + last; - sums[7] = sums[6] - dst[2] + last; - sums[8] = sums[7] - dst[3] + last; - sums[9] = sums[8] - dst[4] + last; - - dst[0]= (sums[0] + sums[2] + 2*dst[0])>>4; - dst[1]= (sums[1] + sums[3] + 2*dst[1])>>4; - dst[2]= (sums[2] + sums[4] + 2*dst[2])>>4; - dst[3]= (sums[3] + sums[5] + 2*dst[3])>>4; - dst[4]= (sums[4] + sums[6] + 2*dst[4])>>4; - dst[5]= (sums[5] + sums[7] + 2*dst[5])>>4; - dst[6]= (sums[6] + sums[8] + 2*dst[6])>>4; - dst[7]= (sums[7] + sums[9] + 2*dst[7])>>4; - - dst+= stride; - } -} - -/** - * Experimental Filter 1 (Horizontal) - * will not damage linear gradients - * Flat blocks should look like they were passed through the (1,1,2,2,4,2,2,1,1) 9-Tap filter - * can only smooth blocks at the expected locations (it cannot smooth them if they did move) - * MMX2 version does correct clipping C version does not - * not identical with the vertical one - */ -static inline void horizX1Filter(uint8_t *src, int stride, int QP) -{ - int y; - static uint64_t *lut= NULL; - if(lut==NULL) - { - int i; - lut = av_malloc(256*8); - for(i=0; i<256; i++) - { - int v= i < 128 ? 2*i : 2*(i-256); -/* -//Simulate 112242211 9-Tap filter - uint64_t a= (v/16) & 0xFF; - uint64_t b= (v/8) & 0xFF; - uint64_t c= (v/4) & 0xFF; - uint64_t d= (3*v/8) & 0xFF; -*/ -//Simulate piecewise linear interpolation - uint64_t a= (v/16) & 0xFF; - uint64_t b= (v*3/16) & 0xFF; - uint64_t c= (v*5/16) & 0xFF; - uint64_t d= (7*v/16) & 0xFF; - uint64_t A= (0x100 - a)&0xFF; - uint64_t B= (0x100 - b)&0xFF; - uint64_t C= (0x100 - c)&0xFF; - uint64_t D= (0x100 - c)&0xFF; - - lut[i] = (a<<56) | (b<<48) | (c<<40) | (d<<32) | - (D<<24) | (C<<16) | (B<<8) | (A); - //lut[i] = (v<<32) | (v<<24); - } - } - - for(y=0; y<BLOCK_SIZE; y++){ - int a= src[1] - src[2]; - int b= src[3] - src[4]; - int c= src[5] - src[6]; - - int d= FFMAX(FFABS(b) - (FFABS(a) + FFABS(c))/2, 0); - - if(d < QP){ - int v = d * FFSIGN(-b); - - src[1] +=v/8; - src[2] +=v/4; - src[3] +=3*v/8; - src[4] -=3*v/8; - src[5] -=v/4; - src[6] -=v/8; - } - src+=stride; - } -} - -/** - * accurate deblock filter - */ -static av_always_inline void do_a_deblock_C(uint8_t *src, int step, int stride, PPContext *c){ - int y; - const int QP= c->QP; - const int dcOffset= ((c->nonBQP*c->ppMode.baseDcDiff)>>8) + 1; - const int dcThreshold= dcOffset*2 + 1; -//START_TIMER - src+= step*4; // src points to begin of the 8x8 Block - for(y=0; y<8; y++){ - int numEq= 0; - - if(((unsigned)(src[-1*step] - src[0*step] + dcOffset)) < dcThreshold) numEq++; - if(((unsigned)(src[ 0*step] - src[1*step] + dcOffset)) < dcThreshold) numEq++; - if(((unsigned)(src[ 1*step] - src[2*step] + dcOffset)) < dcThreshold) numEq++; - if(((unsigned)(src[ 2*step] - src[3*step] + dcOffset)) < dcThreshold) numEq++; - if(((unsigned)(src[ 3*step] - src[4*step] + dcOffset)) < dcThreshold) numEq++; - if(((unsigned)(src[ 4*step] - src[5*step] + dcOffset)) < dcThreshold) numEq++; - if(((unsigned)(src[ 5*step] - src[6*step] + dcOffset)) < dcThreshold) numEq++; - if(((unsigned)(src[ 6*step] - src[7*step] + dcOffset)) < dcThreshold) numEq++; - if(((unsigned)(src[ 7*step] - src[8*step] + dcOffset)) < dcThreshold) numEq++; - if(numEq > c->ppMode.flatnessThreshold){ - int min, max, x; - - if(src[0] > src[step]){ - max= src[0]; - min= src[step]; - }else{ - max= src[step]; - min= src[0]; - } - for(x=2; x<8; x+=2){ - if(src[x*step] > src[(x+1)*step]){ - if(src[x *step] > max) max= src[ x *step]; - if(src[(x+1)*step] < min) min= src[(x+1)*step]; - }else{ - if(src[(x+1)*step] > max) max= src[(x+1)*step]; - if(src[ x *step] < min) min= src[ x *step]; - } - } - if(max-min < 2*QP){ - const int first= FFABS(src[-1*step] - src[0]) < QP ? src[-1*step] : src[0]; - const int last= FFABS(src[8*step] - src[7*step]) < QP ? src[8*step] : src[7*step]; - - int sums[10]; - sums[0] = 4*first + src[0*step] + src[1*step] + src[2*step] + 4; - sums[1] = sums[0] - first + src[3*step]; - sums[2] = sums[1] - first + src[4*step]; - sums[3] = sums[2] - first + src[5*step]; - sums[4] = sums[3] - first + src[6*step]; - sums[5] = sums[4] - src[0*step] + src[7*step]; - sums[6] = sums[5] - src[1*step] + last; - sums[7] = sums[6] - src[2*step] + last; - sums[8] = sums[7] - src[3*step] + last; - sums[9] = sums[8] - src[4*step] + last; - - src[0*step]= (sums[0] + sums[2] + 2*src[0*step])>>4; - src[1*step]= (sums[1] + sums[3] + 2*src[1*step])>>4; - src[2*step]= (sums[2] + sums[4] + 2*src[2*step])>>4; - src[3*step]= (sums[3] + sums[5] + 2*src[3*step])>>4; - src[4*step]= (sums[4] + sums[6] + 2*src[4*step])>>4; - src[5*step]= (sums[5] + sums[7] + 2*src[5*step])>>4; - src[6*step]= (sums[6] + sums[8] + 2*src[6*step])>>4; - src[7*step]= (sums[7] + sums[9] + 2*src[7*step])>>4; - } - }else{ - const int middleEnergy= 5*(src[4*step] - src[3*step]) + 2*(src[2*step] - src[5*step]); - - if(FFABS(middleEnergy) < 8*QP){ - const int q=(src[3*step] - src[4*step])/2; - const int leftEnergy= 5*(src[2*step] - src[1*step]) + 2*(src[0*step] - src[3*step]); - const int rightEnergy= 5*(src[6*step] - src[5*step]) + 2*(src[4*step] - src[7*step]); - - int d= FFABS(middleEnergy) - FFMIN( FFABS(leftEnergy), FFABS(rightEnergy) ); - d= FFMAX(d, 0); - - d= (5*d + 32) >> 6; - d*= FFSIGN(-middleEnergy); - - if(q>0){ - d= d<0 ? 0 : d; - d= d>q ? q : d; - }else{ - d= d>0 ? 0 : d; - d= d<q ? q : d; - } - - src[3*step]-= d; - src[4*step]+= d; - } - } - - src += stride; - } -/*if(step==16){ - STOP_TIMER("step16") -}else{ - STOP_TIMER("stepX") -}*/ -} - -//Note: we have C, MMX, MMX2, 3DNOW version there is no 3DNOW+MMX2 one -//Plain C versions -#if !(HAVE_MMX || HAVE_ALTIVEC) || CONFIG_RUNTIME_CPUDETECT -#define COMPILE_C -#endif - -#if HAVE_ALTIVEC -#define COMPILE_ALTIVEC -#endif //HAVE_ALTIVEC - -#if ARCH_X86 - -#if (HAVE_MMX && !HAVE_AMD3DNOW && !HAVE_MMX2) || CONFIG_RUNTIME_CPUDETECT -#define COMPILE_MMX -#endif - -#if HAVE_MMX2 || CONFIG_RUNTIME_CPUDETECT -#define COMPILE_MMX2 -#endif - -#if (HAVE_AMD3DNOW && !HAVE_MMX2) || CONFIG_RUNTIME_CPUDETECT -#define COMPILE_3DNOW -#endif -#endif /* ARCH_X86 */ - -#undef HAVE_MMX -#define HAVE_MMX 0 -#undef HAVE_MMX2 -#define HAVE_MMX2 0 -#undef HAVE_AMD3DNOW -#define HAVE_AMD3DNOW 0 -#undef HAVE_ALTIVEC -#define HAVE_ALTIVEC 0 - -#ifdef COMPILE_C -#define RENAME(a) a ## _C -#include "postprocess_template.c" -#endif - -#ifdef COMPILE_ALTIVEC -#undef RENAME -#undef HAVE_ALTIVEC -#define HAVE_ALTIVEC 1 -#define RENAME(a) a ## _altivec -#include "postprocess_altivec_template.c" -#include "postprocess_template.c" -#endif - -//MMX versions -#ifdef COMPILE_MMX -#undef RENAME -#undef HAVE_MMX -#define HAVE_MMX 1 -#define RENAME(a) a ## _MMX -#include "postprocess_template.c" -#endif - -//MMX2 versions -#ifdef COMPILE_MMX2 -#undef RENAME -#undef HAVE_MMX -#undef HAVE_MMX2 -#define HAVE_MMX 1 -#define HAVE_MMX2 1 -#define RENAME(a) a ## _MMX2 -#include "postprocess_template.c" -#endif - -//3DNOW versions -#ifdef COMPILE_3DNOW -#undef RENAME -#undef HAVE_MMX -#undef HAVE_MMX2 -#undef HAVE_AMD3DNOW -#define HAVE_MMX 1 -#define HAVE_MMX2 0 -#define HAVE_AMD3DNOW 1 -#define RENAME(a) a ## _3DNow -#include "postprocess_template.c" -#endif - -// minor note: the HAVE_xyz is messed up after that line so do not use it. - -static inline void postProcess(const uint8_t src[], int srcStride, uint8_t dst[], int dstStride, int width, int height, - const QP_STORE_T QPs[], int QPStride, int isColor, pp_mode *vm, pp_context *vc) -{ - PPContext *c= (PPContext *)vc; - PPMode *ppMode= (PPMode *)vm; - c->ppMode= *ppMode; //FIXME - - // Using ifs here as they are faster than function pointers although the - // difference would not be measurable here but it is much better because - // someone might exchange the CPU whithout restarting MPlayer ;) -#if CONFIG_RUNTIME_CPUDETECT -#if ARCH_X86 - // ordered per speed fastest first - if(c->cpuCaps & PP_CPU_CAPS_MMX2) - postProcess_MMX2(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, c); - else if(c->cpuCaps & PP_CPU_CAPS_3DNOW) - postProcess_3DNow(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, c); - else if(c->cpuCaps & PP_CPU_CAPS_MMX) - postProcess_MMX(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, c); - else - postProcess_C(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, c); -#else -#if HAVE_ALTIVEC - if(c->cpuCaps & PP_CPU_CAPS_ALTIVEC) - postProcess_altivec(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, c); - else -#endif - postProcess_C(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, c); -#endif -#else /* CONFIG_RUNTIME_CPUDETECT */ -#if HAVE_MMX2 - postProcess_MMX2(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, c); -#elif HAVE_AMD3DNOW - postProcess_3DNow(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, c); -#elif HAVE_MMX - postProcess_MMX(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, c); -#elif HAVE_ALTIVEC - postProcess_altivec(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, c); -#else - postProcess_C(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, c); -#endif -#endif /* !CONFIG_RUNTIME_CPUDETECT */ -} - -//static void postProcess(uint8_t src[], int srcStride, uint8_t dst[], int dstStride, int width, int height, -// QP_STORE_T QPs[], int QPStride, int isColor, struct PPMode *ppMode); - -/* -pp Command line Help -*/ -const char pp_help[] = -"Available postprocessing filters:\n" -"Filters Options\n" -"short long name short long option Description\n" -"* * a autoq CPU power dependent enabler\n" -" c chrom chrominance filtering enabled\n" -" y nochrom chrominance filtering disabled\n" -" n noluma luma filtering disabled\n" -"hb hdeblock (2 threshold) horizontal deblocking filter\n" -" 1. difference factor: default=32, higher -> more deblocking\n" -" 2. flatness threshold: default=39, lower -> more deblocking\n" -" the h & v deblocking filters share these\n" -" so you can't set different thresholds for h / v\n" -"vb vdeblock (2 threshold) vertical deblocking filter\n" -"ha hadeblock (2 threshold) horizontal deblocking filter\n" -"va vadeblock (2 threshold) vertical deblocking filter\n" -"h1 x1hdeblock experimental h deblock filter 1\n" -"v1 x1vdeblock experimental v deblock filter 1\n" -"dr dering deringing filter\n" -"al autolevels automatic brightness / contrast\n" -" f fullyrange stretch luminance to (0..255)\n" -"lb linblenddeint linear blend deinterlacer\n" -"li linipoldeint linear interpolating deinterlace\n" -"ci cubicipoldeint cubic interpolating deinterlacer\n" -"md mediandeint median deinterlacer\n" -"fd ffmpegdeint ffmpeg deinterlacer\n" -"l5 lowpass5 FIR lowpass deinterlacer\n" -"de default hb:a,vb:a,dr:a\n" -"fa fast h1:a,v1:a,dr:a\n" -"ac ha:a:128:7,va:a,dr:a\n" -"tn tmpnoise (3 threshold) temporal noise reducer\n" -" 1. <= 2. <= 3. larger -> stronger filtering\n" -"fq forceQuant <quantizer> force quantizer\n" -"Usage:\n" -"<filterName>[:<option>[:<option>...]][[,|/][-]<filterName>[:<option>...]]...\n" -"long form example:\n" -"vdeblock:autoq/hdeblock:autoq/linblenddeint default,-vdeblock\n" -"short form example:\n" -"vb:a/hb:a/lb de,-vb\n" -"more examples:\n" -"tn:64:128:256\n" -"\n" -; - -pp_mode *pp_get_mode_by_name_and_quality(const char *name, int quality) -{ - char temp[GET_MODE_BUFFER_SIZE]; - char *p= temp; - static const char filterDelimiters[] = ",/"; - static const char optionDelimiters[] = ":"; - struct PPMode *ppMode; - char *filterToken; - - ppMode= av_malloc(sizeof(PPMode)); - - ppMode->lumMode= 0; - ppMode->chromMode= 0; - ppMode->maxTmpNoise[0]= 700; - ppMode->maxTmpNoise[1]= 1500; - ppMode->maxTmpNoise[2]= 3000; - ppMode->maxAllowedY= 234; - ppMode->minAllowedY= 16; - ppMode->baseDcDiff= 256/8; - ppMode->flatnessThreshold= 56-16-1; - ppMode->maxClippedThreshold= 0.01; - ppMode->error=0; - - memset(temp, 0, GET_MODE_BUFFER_SIZE); - av_strlcpy(temp, name, GET_MODE_BUFFER_SIZE - 1); - - av_log(NULL, AV_LOG_DEBUG, "pp: %s\n", name); - - for(;;){ - char *filterName; - int q= 1000000; //PP_QUALITY_MAX; - int chrom=-1; - int luma=-1; - char *option; - char *options[OPTIONS_ARRAY_SIZE]; - int i; - int filterNameOk=0; - int numOfUnknownOptions=0; - int enable=1; //does the user want us to enabled or disabled the filter - - filterToken= strtok(p, filterDelimiters); - if(filterToken == NULL) break; - p+= strlen(filterToken) + 1; // p points to next filterToken - filterName= strtok(filterToken, optionDelimiters); - av_log(NULL, AV_LOG_DEBUG, "pp: %s::%s\n", filterToken, filterName); - - if(*filterName == '-'){ - enable=0; - filterName++; - } - - for(;;){ //for all options - option= strtok(NULL, optionDelimiters); - if(option == NULL) break; - - av_log(NULL, AV_LOG_DEBUG, "pp: option: %s\n", option); - if(!strcmp("autoq", option) || !strcmp("a", option)) q= quality; - else if(!strcmp("nochrom", option) || !strcmp("y", option)) chrom=0; - else if(!strcmp("chrom", option) || !strcmp("c", option)) chrom=1; - else if(!strcmp("noluma", option) || !strcmp("n", option)) luma=0; - else{ - options[numOfUnknownOptions] = option; - numOfUnknownOptions++; - } - if(numOfUnknownOptions >= OPTIONS_ARRAY_SIZE-1) break; - } - options[numOfUnknownOptions] = NULL; - - /* replace stuff from the replace Table */ - for(i=0; replaceTable[2*i]!=NULL; i++){ - if(!strcmp(replaceTable[2*i], filterName)){ - int newlen= strlen(replaceTable[2*i + 1]); - int plen; - int spaceLeft; - - if(p==NULL) p= temp, *p=0; //last filter - else p--, *p=','; //not last filter - - plen= strlen(p); - spaceLeft= p - temp + plen; - if(spaceLeft + newlen >= GET_MODE_BUFFER_SIZE - 1){ - ppMode->error++; - break; - } - memmove(p + newlen, p, plen+1); - memcpy(p, replaceTable[2*i + 1], newlen); - filterNameOk=1; - } - } - - for(i=0; filters[i].shortName!=NULL; i++){ - if( !strcmp(filters[i].longName, filterName) - || !strcmp(filters[i].shortName, filterName)){ - ppMode->lumMode &= ~filters[i].mask; - ppMode->chromMode &= ~filters[i].mask; - - filterNameOk=1; - if(!enable) break; // user wants to disable it - - if(q >= filters[i].minLumQuality && luma) - ppMode->lumMode|= filters[i].mask; - if(chrom==1 || (chrom==-1 && filters[i].chromDefault)) - if(q >= filters[i].minChromQuality) - ppMode->chromMode|= filters[i].mask; - - if(filters[i].mask == LEVEL_FIX){ - int o; - ppMode->minAllowedY= 16; - ppMode->maxAllowedY= 234; - for(o=0; options[o]!=NULL; o++){ - if( !strcmp(options[o],"fullyrange") - ||!strcmp(options[o],"f")){ - ppMode->minAllowedY= 0; - ppMode->maxAllowedY= 255; - numOfUnknownOptions--; - } - } - } - else if(filters[i].mask == TEMP_NOISE_FILTER) - { - int o; - int numOfNoises=0; - - for(o=0; options[o]!=NULL; o++){ - char *tail; - ppMode->maxTmpNoise[numOfNoises]= - strtol(options[o], &tail, 0); - if(tail!=options[o]){ - numOfNoises++; - numOfUnknownOptions--; - if(numOfNoises >= 3) break; - } - } - } - else if(filters[i].mask == V_DEBLOCK || filters[i].mask == H_DEBLOCK - || filters[i].mask == V_A_DEBLOCK || filters[i].mask == H_A_DEBLOCK){ - int o; - - for(o=0; options[o]!=NULL && o<2; o++){ - char *tail; - int val= strtol(options[o], &tail, 0); - if(tail==options[o]) break; - - numOfUnknownOptions--; - if(o==0) ppMode->baseDcDiff= val; - else ppMode->flatnessThreshold= val; - } - } - else if(filters[i].mask == FORCE_QUANT){ - int o; - ppMode->forcedQuant= 15; - - for(o=0; options[o]!=NULL && o<1; o++){ - char *tail; - int val= strtol(options[o], &tail, 0); - if(tail==options[o]) break; - - numOfUnknownOptions--; - ppMode->forcedQuant= val; - } - } - } - } - if(!filterNameOk) ppMode->error++; - ppMode->error += numOfUnknownOptions; - } - - av_log(NULL, AV_LOG_DEBUG, "pp: lumMode=%X, chromMode=%X\n", ppMode->lumMode, ppMode->chromMode); - if(ppMode->error){ - av_log(NULL, AV_LOG_ERROR, "%d errors in postprocess string \"%s\"\n", ppMode->error, name); - av_free(ppMode); - return NULL; - } - return ppMode; -} - -void pp_free_mode(pp_mode *mode){ - av_free(mode); -} - -static void reallocAlign(void **p, int alignment, int size){ - av_free(*p); - *p= av_mallocz(size); -} - -static void reallocBuffers(PPContext *c, int width, int height, int stride, int qpStride){ - int mbWidth = (width+15)>>4; - int mbHeight= (height+15)>>4; - int i; - - c->stride= stride; - c->qpStride= qpStride; - - reallocAlign((void **)&c->tempDst, 8, stride*24); - reallocAlign((void **)&c->tempSrc, 8, stride*24); - reallocAlign((void **)&c->tempBlocks, 8, 2*16*8); - reallocAlign((void **)&c->yHistogram, 8, 256*sizeof(uint64_t)); - for(i=0; i<256; i++) - c->yHistogram[i]= width*height/64*15/256; - - for(i=0; i<3; i++){ - //Note: The +17*1024 is just there so I do not have to worry about r/w over the end. - reallocAlign((void **)&c->tempBlurred[i], 8, stride*mbHeight*16 + 17*1024); - reallocAlign((void **)&c->tempBlurredPast[i], 8, 256*((height+7)&(~7))/2 + 17*1024);//FIXME size - } - - reallocAlign((void **)&c->deintTemp, 8, 2*width+32); - reallocAlign((void **)&c->nonBQPTable, 8, qpStride*mbHeight*sizeof(QP_STORE_T)); - reallocAlign((void **)&c->stdQPTable, 8, qpStride*mbHeight*sizeof(QP_STORE_T)); - reallocAlign((void **)&c->forcedQPTable, 8, mbWidth*sizeof(QP_STORE_T)); -} - -static const char * context_to_name(void * ptr) { - return "postproc"; -} - -static const AVClass av_codec_context_class = { "Postproc", context_to_name, NULL }; - -pp_context *pp_get_context(int width, int height, int cpuCaps){ - PPContext *c= av_malloc(sizeof(PPContext)); - int stride= FFALIGN(width, 16); //assumed / will realloc if needed - int qpStride= (width+15)/16 + 2; //assumed / will realloc if needed - - memset(c, 0, sizeof(PPContext)); - c->av_class = &av_codec_context_class; - c->cpuCaps= cpuCaps; - if(cpuCaps&PP_FORMAT){ - c->hChromaSubSample= cpuCaps&0x3; - c->vChromaSubSample= (cpuCaps>>4)&0x3; - }else{ - c->hChromaSubSample= 1; - c->vChromaSubSample= 1; - } - - reallocBuffers(c, width, height, stride, qpStride); - - c->frameNum=-1; - - return c; -} - -void pp_free_context(void *vc){ - PPContext *c = (PPContext*)vc; - int i; - - for(i=0; i<3; i++) av_free(c->tempBlurred[i]); - for(i=0; i<3; i++) av_free(c->tempBlurredPast[i]); - - av_free(c->tempBlocks); - av_free(c->yHistogram); - av_free(c->tempDst); - av_free(c->tempSrc); - av_free(c->deintTemp); - av_free(c->stdQPTable); - av_free(c->nonBQPTable); - av_free(c->forcedQPTable); - - memset(c, 0, sizeof(PPContext)); - - av_free(c); -} - -void pp_postprocess(const uint8_t * src[3], const int srcStride[3], - uint8_t * dst[3], const int dstStride[3], - int width, int height, - const QP_STORE_T *QP_store, int QPStride, - pp_mode *vm, void *vc, int pict_type) -{ - int mbWidth = (width+15)>>4; - int mbHeight= (height+15)>>4; - PPMode *mode = (PPMode*)vm; - PPContext *c = (PPContext*)vc; - int minStride= FFMAX(FFABS(srcStride[0]), FFABS(dstStride[0])); - int absQPStride = FFABS(QPStride); - - // c->stride and c->QPStride are always positive - if(c->stride < minStride || c->qpStride < absQPStride) - reallocBuffers(c, width, height, - FFMAX(minStride, c->stride), - FFMAX(c->qpStride, absQPStride)); - - if(QP_store==NULL || (mode->lumMode & FORCE_QUANT)){ - int i; - QP_store= c->forcedQPTable; - absQPStride = QPStride = 0; - if(mode->lumMode & FORCE_QUANT) - for(i=0; i<mbWidth; i++) c->forcedQPTable[i]= mode->forcedQuant; - else - for(i=0; i<mbWidth; i++) c->forcedQPTable[i]= 1; - } - - if(pict_type & PP_PICT_TYPE_QP2){ - int i; - const int count= mbHeight * absQPStride; - for(i=0; i<(count>>2); i++){ - ((uint32_t*)c->stdQPTable)[i] = (((const uint32_t*)QP_store)[i]>>1) & 0x7F7F7F7F; - } - for(i<<=2; i<count; i++){ - c->stdQPTable[i] = QP_store[i]>>1; - } - QP_store= c->stdQPTable; - QPStride= absQPStride; - } - - if(0){ - int x,y; - for(y=0; y<mbHeight; y++){ - for(x=0; x<mbWidth; x++){ - av_log(c, AV_LOG_INFO, "%2d ", QP_store[x + y*QPStride]); - } - av_log(c, AV_LOG_INFO, "\n"); - } - av_log(c, AV_LOG_INFO, "\n"); - } - - if((pict_type&7)!=3){ - if (QPStride >= 0){ - int i; - const int count= mbHeight * QPStride; - for(i=0; i<(count>>2); i++){ - ((uint32_t*)c->nonBQPTable)[i] = ((const uint32_t*)QP_store)[i] & 0x3F3F3F3F; - } - for(i<<=2; i<count; i++){ - c->nonBQPTable[i] = QP_store[i] & 0x3F; - } - } else { - int i,j; - for(i=0; i<mbHeight; i++) { - for(j=0; j<absQPStride; j++) { - c->nonBQPTable[i*absQPStride+j] = QP_store[i*QPStride+j] & 0x3F; - } - } - } - } - - av_log(c, AV_LOG_DEBUG, "using npp filters 0x%X/0x%X\n", - mode->lumMode, mode->chromMode); - - postProcess(src[0], srcStride[0], dst[0], dstStride[0], - width, height, QP_store, QPStride, 0, mode, c); - - width = (width )>>c->hChromaSubSample; - height = (height)>>c->vChromaSubSample; - - if(mode->chromMode){ - postProcess(src[1], srcStride[1], dst[1], dstStride[1], - width, height, QP_store, QPStride, 1, mode, c); - postProcess(src[2], srcStride[2], dst[2], dstStride[2], - width, height, QP_store, QPStride, 2, mode, c); - } - else if(srcStride[1] == dstStride[1] && srcStride[2] == dstStride[2]){ - linecpy(dst[1], src[1], height, srcStride[1]); - linecpy(dst[2], src[2], height, srcStride[2]); - }else{ - int y; - for(y=0; y<height; y++){ - memcpy(&(dst[1][y*dstStride[1]]), &(src[1][y*srcStride[1]]), width); - memcpy(&(dst[2][y*dstStride[2]]), &(src[2][y*srcStride[2]]), width); - } - } -} diff --git a/libpostproc/postprocess.h b/libpostproc/postprocess.h deleted file mode 100644 index 4cc6925924..0000000000 --- a/libpostproc/postprocess.h +++ /dev/null @@ -1,104 +0,0 @@ -/* - * Copyright (C) 2001-2003 Michael Niedermayer (michaelni@gmx.at) - * - * This file is part of Libav. - * - * Libav is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * Libav is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with Libav; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef POSTPROC_POSTPROCESS_H -#define POSTPROC_POSTPROCESS_H - -/** - * @file - * @brief - * external postprocessing API - */ - -#include "libavutil/avutil.h" - -#define LIBPOSTPROC_VERSION_MAJOR 52 -#define LIBPOSTPROC_VERSION_MINOR 0 -#define LIBPOSTPROC_VERSION_MICRO 0 - -#define LIBPOSTPROC_VERSION_INT AV_VERSION_INT(LIBPOSTPROC_VERSION_MAJOR, \ - LIBPOSTPROC_VERSION_MINOR, \ - LIBPOSTPROC_VERSION_MICRO) -#define LIBPOSTPROC_VERSION AV_VERSION(LIBPOSTPROC_VERSION_MAJOR, \ - LIBPOSTPROC_VERSION_MINOR, \ - LIBPOSTPROC_VERSION_MICRO) -#define LIBPOSTPROC_BUILD LIBPOSTPROC_VERSION_INT - -#define LIBPOSTPROC_IDENT "postproc" AV_STRINGIFY(LIBPOSTPROC_VERSION) - -/** - * Return the LIBPOSTPROC_VERSION_INT constant. - */ -unsigned postproc_version(void); - -/** - * Return the libpostproc build-time configuration. - */ -const char *postproc_configuration(void); - -/** - * Return the libpostproc license. - */ -const char *postproc_license(void); - -#define PP_QUALITY_MAX 6 - -#define QP_STORE_T int8_t - -#include <inttypes.h> - -typedef void pp_context; -typedef void pp_mode; - -extern const char pp_help[]; ///< a simple help text - -void pp_postprocess(const uint8_t * src[3], const int srcStride[3], - uint8_t * dst[3], const int dstStride[3], - int horizontalSize, int verticalSize, - const QP_STORE_T *QP_store, int QP_stride, - pp_mode *mode, pp_context *ppContext, int pict_type); - - -/** - * Return a pp_mode or NULL if an error occurred. - * - * @param name the string after "-pp" on the command line - * @param quality a number from 0 to PP_QUALITY_MAX - */ -pp_mode *pp_get_mode_by_name_and_quality(const char *name, int quality); -void pp_free_mode(pp_mode *mode); - -pp_context *pp_get_context(int width, int height, int flags); -void pp_free_context(pp_context *ppContext); - -#define PP_CPU_CAPS_MMX 0x80000000 -#define PP_CPU_CAPS_MMX2 0x20000000 -#define PP_CPU_CAPS_3DNOW 0x40000000 -#define PP_CPU_CAPS_ALTIVEC 0x10000000 - -#define PP_FORMAT 0x00000008 -#define PP_FORMAT_420 (0x00000011|PP_FORMAT) -#define PP_FORMAT_422 (0x00000001|PP_FORMAT) -#define PP_FORMAT_411 (0x00000002|PP_FORMAT) -#define PP_FORMAT_444 (0x00000000|PP_FORMAT) - -#define PP_PICT_TYPE_QP2 0x00000010 ///< MPEG2 style QScale - -#endif /* POSTPROC_POSTPROCESS_H */ diff --git a/libpostproc/postprocess_altivec_template.c b/libpostproc/postprocess_altivec_template.c deleted file mode 100644 index ac65df897b..0000000000 --- a/libpostproc/postprocess_altivec_template.c +++ /dev/null @@ -1,1210 +0,0 @@ -/* - * AltiVec optimizations (C) 2004 Romain Dolbeau <romain@dolbeau.org> - * - * based on code by Copyright (C) 2001-2003 Michael Niedermayer (michaelni@gmx.at) - * - * This file is part of Libav. - * - * Libav is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * Libav is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with Libav; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "libavutil/avutil.h" - -#define ALTIVEC_TRANSPOSE_8x8_SHORT(src_a,src_b,src_c,src_d,src_e,src_f,src_g,src_h) \ - do { \ - __typeof__(src_a) tempA1, tempB1, tempC1, tempD1; \ - __typeof__(src_a) tempE1, tempF1, tempG1, tempH1; \ - __typeof__(src_a) tempA2, tempB2, tempC2, tempD2; \ - __typeof__(src_a) tempE2, tempF2, tempG2, tempH2; \ - tempA1 = vec_mergeh (src_a, src_e); \ - tempB1 = vec_mergel (src_a, src_e); \ - tempC1 = vec_mergeh (src_b, src_f); \ - tempD1 = vec_mergel (src_b, src_f); \ - tempE1 = vec_mergeh (src_c, src_g); \ - tempF1 = vec_mergel (src_c, src_g); \ - tempG1 = vec_mergeh (src_d, src_h); \ - tempH1 = vec_mergel (src_d, src_h); \ - tempA2 = vec_mergeh (tempA1, tempE1); \ - tempB2 = vec_mergel (tempA1, tempE1); \ - tempC2 = vec_mergeh (tempB1, tempF1); \ - tempD2 = vec_mergel (tempB1, tempF1); \ - tempE2 = vec_mergeh (tempC1, tempG1); \ - tempF2 = vec_mergel (tempC1, tempG1); \ - tempG2 = vec_mergeh (tempD1, tempH1); \ - tempH2 = vec_mergel (tempD1, tempH1); \ - src_a = vec_mergeh (tempA2, tempE2); \ - src_b = vec_mergel (tempA2, tempE2); \ - src_c = vec_mergeh (tempB2, tempF2); \ - src_d = vec_mergel (tempB2, tempF2); \ - src_e = vec_mergeh (tempC2, tempG2); \ - src_f = vec_mergel (tempC2, tempG2); \ - src_g = vec_mergeh (tempD2, tempH2); \ - src_h = vec_mergel (tempD2, tempH2); \ - } while (0) - - -static inline int vertClassify_altivec(uint8_t src[], int stride, PPContext *c) { - /* - this code makes no assumption on src or stride. - One could remove the recomputation of the perm - vector by assuming (stride % 16) == 0, unfortunately - this is not always true. - */ - short data_0 = ((c->nonBQP*c->ppMode.baseDcDiff)>>8) + 1; - DECLARE_ALIGNED(16, short, data)[8] = - { - data_0, - data_0 * 2 + 1, - c->QP * 2, - c->QP * 4 - }; - int numEq; - uint8_t *src2 = src; - vector signed short v_dcOffset; - vector signed short v2QP; - vector unsigned short v4QP; - vector unsigned short v_dcThreshold; - const int properStride = (stride % 16); - const int srcAlign = ((unsigned long)src2 % 16); - const int two_vectors = ((srcAlign > 8) || properStride) ? 1 : 0; - const vector signed int zero = vec_splat_s32(0); - const vector signed short mask = vec_splat_s16(1); - vector signed int v_numEq = vec_splat_s32(0); - vector signed short v_data = vec_ld(0, data); - vector signed short v_srcAss0, v_srcAss1, v_srcAss2, v_srcAss3, - v_srcAss4, v_srcAss5, v_srcAss6, v_srcAss7; -//FIXME avoid this mess if possible - register int j0 = 0, - j1 = stride, - j2 = 2 * stride, - j3 = 3 * stride, - j4 = 4 * stride, - j5 = 5 * stride, - j6 = 6 * stride, - j7 = 7 * stride; - vector unsigned char v_srcA0, v_srcA1, v_srcA2, v_srcA3, - v_srcA4, v_srcA5, v_srcA6, v_srcA7; - - v_dcOffset = vec_splat(v_data, 0); - v_dcThreshold = (vector unsigned short)vec_splat(v_data, 1); - v2QP = vec_splat(v_data, 2); - v4QP = (vector unsigned short)vec_splat(v_data, 3); - - src2 += stride * 4; - -#define LOAD_LINE(i) \ - { \ - vector unsigned char perm##i = vec_lvsl(j##i, src2); \ - vector unsigned char v_srcA2##i; \ - vector unsigned char v_srcA1##i = vec_ld(j##i, src2); \ - if (two_vectors) \ - v_srcA2##i = vec_ld(j##i + 16, src2); \ - v_srcA##i = \ - vec_perm(v_srcA1##i, v_srcA2##i, perm##i); \ - v_srcAss##i = \ - (vector signed short)vec_mergeh((vector signed char)zero, \ - (vector signed char)v_srcA##i); } - -#define LOAD_LINE_ALIGNED(i) \ - v_srcA##i = vec_ld(j##i, src2); \ - v_srcAss##i = \ - (vector signed short)vec_mergeh((vector signed char)zero, \ - (vector signed char)v_srcA##i) - - /* Special-casing the aligned case is worthwhile, as all calls from - * the (transposed) horizontable deblocks will be aligned, in addition - * to the naturally aligned vertical deblocks. */ - if (properStride && srcAlign) { - LOAD_LINE_ALIGNED(0); - LOAD_LINE_ALIGNED(1); - LOAD_LINE_ALIGNED(2); - LOAD_LINE_ALIGNED(3); - LOAD_LINE_ALIGNED(4); - LOAD_LINE_ALIGNED(5); - LOAD_LINE_ALIGNED(6); - LOAD_LINE_ALIGNED(7); - } else { - LOAD_LINE(0); - LOAD_LINE(1); - LOAD_LINE(2); - LOAD_LINE(3); - LOAD_LINE(4); - LOAD_LINE(5); - LOAD_LINE(6); - LOAD_LINE(7); - } -#undef LOAD_LINE -#undef LOAD_LINE_ALIGNED - -#define ITER(i, j) \ - const vector signed short v_diff##i = \ - vec_sub(v_srcAss##i, v_srcAss##j); \ - const vector signed short v_sum##i = \ - vec_add(v_diff##i, v_dcOffset); \ - const vector signed short v_comp##i = \ - (vector signed short)vec_cmplt((vector unsigned short)v_sum##i, \ - v_dcThreshold); \ - const vector signed short v_part##i = vec_and(mask, v_comp##i); - - { - ITER(0, 1) - ITER(1, 2) - ITER(2, 3) - ITER(3, 4) - ITER(4, 5) - ITER(5, 6) - ITER(6, 7) - - v_numEq = vec_sum4s(v_part0, v_numEq); - v_numEq = vec_sum4s(v_part1, v_numEq); - v_numEq = vec_sum4s(v_part2, v_numEq); - v_numEq = vec_sum4s(v_part3, v_numEq); - v_numEq = vec_sum4s(v_part4, v_numEq); - v_numEq = vec_sum4s(v_part5, v_numEq); - v_numEq = vec_sum4s(v_part6, v_numEq); - } - -#undef ITER - - v_numEq = vec_sums(v_numEq, zero); - - v_numEq = vec_splat(v_numEq, 3); - vec_ste(v_numEq, 0, &numEq); - - if (numEq > c->ppMode.flatnessThreshold){ - const vector unsigned char mmoP1 = (const vector unsigned char) - {0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, - 0x00, 0x01, 0x12, 0x13, 0x08, 0x09, 0x1A, 0x1B}; - const vector unsigned char mmoP2 = (const vector unsigned char) - {0x04, 0x05, 0x16, 0x17, 0x0C, 0x0D, 0x1E, 0x1F, - 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f}; - const vector unsigned char mmoP = (const vector unsigned char) - vec_lvsl(8, (unsigned char*)0); - - vector signed short mmoL1 = vec_perm(v_srcAss0, v_srcAss2, mmoP1); - vector signed short mmoL2 = vec_perm(v_srcAss4, v_srcAss6, mmoP2); - vector signed short mmoL = vec_perm(mmoL1, mmoL2, mmoP); - vector signed short mmoR1 = vec_perm(v_srcAss5, v_srcAss7, mmoP1); - vector signed short mmoR2 = vec_perm(v_srcAss1, v_srcAss3, mmoP2); - vector signed short mmoR = vec_perm(mmoR1, mmoR2, mmoP); - vector signed short mmoDiff = vec_sub(mmoL, mmoR); - vector unsigned short mmoSum = (vector unsigned short)vec_add(mmoDiff, v2QP); - - if (vec_any_gt(mmoSum, v4QP)) - return 0; - else - return 1; - } - else return 2; -} - -static inline void doVertLowPass_altivec(uint8_t *src, int stride, PPContext *c) { - /* - this code makes no assumption on src or stride. - One could remove the recomputation of the perm - vector by assuming (stride % 16) == 0, unfortunately - this is not always true. Quite a lot of load/stores - can be removed by assuming proper alignment of - src & stride :-( - */ - uint8_t *src2 = src; - const vector signed int zero = vec_splat_s32(0); - const int properStride = (stride % 16); - const int srcAlign = ((unsigned long)src2 % 16); - DECLARE_ALIGNED(16, short, qp)[8] = {c->QP}; - vector signed short vqp = vec_ld(0, qp); - vector signed short vb0, vb1, vb2, vb3, vb4, vb5, vb6, vb7, vb8, vb9; - vector unsigned char vbA0, av_uninit(vbA1), av_uninit(vbA2), av_uninit(vbA3), av_uninit(vbA4), av_uninit(vbA5), av_uninit(vbA6), av_uninit(vbA7), av_uninit(vbA8), vbA9; - vector unsigned char vbB0, av_uninit(vbB1), av_uninit(vbB2), av_uninit(vbB3), av_uninit(vbB4), av_uninit(vbB5), av_uninit(vbB6), av_uninit(vbB7), av_uninit(vbB8), vbB9; - vector unsigned char vbT0, vbT1, vbT2, vbT3, vbT4, vbT5, vbT6, vbT7, vbT8, vbT9; - vector unsigned char perml0, perml1, perml2, perml3, perml4, - perml5, perml6, perml7, perml8, perml9; - register int j0 = 0, - j1 = stride, - j2 = 2 * stride, - j3 = 3 * stride, - j4 = 4 * stride, - j5 = 5 * stride, - j6 = 6 * stride, - j7 = 7 * stride, - j8 = 8 * stride, - j9 = 9 * stride; - - vqp = vec_splat(vqp, 0); - - src2 += stride*3; - -#define LOAD_LINE(i) \ - perml##i = vec_lvsl(i * stride, src2); \ - vbA##i = vec_ld(i * stride, src2); \ - vbB##i = vec_ld(i * stride + 16, src2); \ - vbT##i = vec_perm(vbA##i, vbB##i, perml##i); \ - vb##i = \ - (vector signed short)vec_mergeh((vector unsigned char)zero, \ - (vector unsigned char)vbT##i) - -#define LOAD_LINE_ALIGNED(i) \ - vbT##i = vec_ld(j##i, src2); \ - vb##i = \ - (vector signed short)vec_mergeh((vector signed char)zero, \ - (vector signed char)vbT##i) - - /* Special-casing the aligned case is worthwhile, as all calls from - * the (transposed) horizontable deblocks will be aligned, in addition - * to the naturally aligned vertical deblocks. */ - if (properStride && srcAlign) { - LOAD_LINE_ALIGNED(0); - LOAD_LINE_ALIGNED(1); - LOAD_LINE_ALIGNED(2); - LOAD_LINE_ALIGNED(3); - LOAD_LINE_ALIGNED(4); - LOAD_LINE_ALIGNED(5); - LOAD_LINE_ALIGNED(6); - LOAD_LINE_ALIGNED(7); - LOAD_LINE_ALIGNED(8); - LOAD_LINE_ALIGNED(9); - } else { - LOAD_LINE(0); - LOAD_LINE(1); - LOAD_LINE(2); - LOAD_LINE(3); - LOAD_LINE(4); - LOAD_LINE(5); - LOAD_LINE(6); - LOAD_LINE(7); - LOAD_LINE(8); - LOAD_LINE(9); - } -#undef LOAD_LINE -#undef LOAD_LINE_ALIGNED - { - const vector unsigned short v_2 = vec_splat_u16(2); - const vector unsigned short v_4 = vec_splat_u16(4); - - const vector signed short v_diff01 = vec_sub(vb0, vb1); - const vector unsigned short v_cmp01 = - (const vector unsigned short) vec_cmplt(vec_abs(v_diff01), vqp); - const vector signed short v_first = vec_sel(vb1, vb0, v_cmp01); - const vector signed short v_diff89 = vec_sub(vb8, vb9); - const vector unsigned short v_cmp89 = - (const vector unsigned short) vec_cmplt(vec_abs(v_diff89), vqp); - const vector signed short v_last = vec_sel(vb8, vb9, v_cmp89); - - const vector signed short temp01 = vec_mladd(v_first, (vector signed short)v_4, vb1); - const vector signed short temp02 = vec_add(vb2, vb3); - const vector signed short temp03 = vec_add(temp01, (vector signed short)v_4); - const vector signed short v_sumsB0 = vec_add(temp02, temp03); - - const vector signed short temp11 = vec_sub(v_sumsB0, v_first); - const vector signed short v_sumsB1 = vec_add(temp11, vb4); - - const vector signed short temp21 = vec_sub(v_sumsB1, v_first); - const vector signed short v_sumsB2 = vec_add(temp21, vb5); - - const vector signed short temp31 = vec_sub(v_sumsB2, v_first); - const vector signed short v_sumsB3 = vec_add(temp31, vb6); - - const vector signed short temp41 = vec_sub(v_sumsB3, v_first); - const vector signed short v_sumsB4 = vec_add(temp41, vb7); - - const vector signed short temp51 = vec_sub(v_sumsB4, vb1); - const vector signed short v_sumsB5 = vec_add(temp51, vb8); - - const vector signed short temp61 = vec_sub(v_sumsB5, vb2); - const vector signed short v_sumsB6 = vec_add(temp61, v_last); - - const vector signed short temp71 = vec_sub(v_sumsB6, vb3); - const vector signed short v_sumsB7 = vec_add(temp71, v_last); - - const vector signed short temp81 = vec_sub(v_sumsB7, vb4); - const vector signed short v_sumsB8 = vec_add(temp81, v_last); - - const vector signed short temp91 = vec_sub(v_sumsB8, vb5); - const vector signed short v_sumsB9 = vec_add(temp91, v_last); - - #define COMPUTE_VR(i, j, k) \ - const vector signed short temps1##i = \ - vec_add(v_sumsB##i, v_sumsB##k); \ - const vector signed short temps2##i = \ - vec_mladd(vb##j, (vector signed short)v_2, temps1##i); \ - const vector signed short vr##j = vec_sra(temps2##i, v_4) - - COMPUTE_VR(0, 1, 2); - COMPUTE_VR(1, 2, 3); - COMPUTE_VR(2, 3, 4); - COMPUTE_VR(3, 4, 5); - COMPUTE_VR(4, 5, 6); - COMPUTE_VR(5, 6, 7); - COMPUTE_VR(6, 7, 8); - COMPUTE_VR(7, 8, 9); - - const vector signed char neg1 = vec_splat_s8(-1); - const vector unsigned char permHH = (const vector unsigned char){0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, - 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F}; - -#define PACK_AND_STORE(i) \ -{ const vector unsigned char perms##i = \ - vec_lvsr(i * stride, src2); \ - const vector unsigned char vf##i = \ - vec_packsu(vr##i, (vector signed short)zero); \ - const vector unsigned char vg##i = \ - vec_perm(vf##i, vbT##i, permHH); \ - const vector unsigned char mask##i = \ - vec_perm((vector unsigned char)zero, (vector unsigned char)neg1, perms##i); \ - const vector unsigned char vg2##i = \ - vec_perm(vg##i, vg##i, perms##i); \ - const vector unsigned char svA##i = \ - vec_sel(vbA##i, vg2##i, mask##i); \ - const vector unsigned char svB##i = \ - vec_sel(vg2##i, vbB##i, mask##i); \ - vec_st(svA##i, i * stride, src2); \ - vec_st(svB##i, i * stride + 16, src2);} - -#define PACK_AND_STORE_ALIGNED(i) \ -{ const vector unsigned char vf##i = \ - vec_packsu(vr##i, (vector signed short)zero); \ - const vector unsigned char vg##i = \ - vec_perm(vf##i, vbT##i, permHH); \ - vec_st(vg##i, i * stride, src2);} - - /* Special-casing the aligned case is worthwhile, as all calls from - * the (transposed) horizontable deblocks will be aligned, in addition - * to the naturally aligned vertical deblocks. */ - if (properStride && srcAlign) { - PACK_AND_STORE_ALIGNED(1) - PACK_AND_STORE_ALIGNED(2) - PACK_AND_STORE_ALIGNED(3) - PACK_AND_STORE_ALIGNED(4) - PACK_AND_STORE_ALIGNED(5) - PACK_AND_STORE_ALIGNED(6) - PACK_AND_STORE_ALIGNED(7) - PACK_AND_STORE_ALIGNED(8) - } else { - PACK_AND_STORE(1) - PACK_AND_STORE(2) - PACK_AND_STORE(3) - PACK_AND_STORE(4) - PACK_AND_STORE(5) - PACK_AND_STORE(6) - PACK_AND_STORE(7) - PACK_AND_STORE(8) - } - #undef PACK_AND_STORE - #undef PACK_AND_STORE_ALIGNED - } -} - - - -static inline void doVertDefFilter_altivec(uint8_t src[], int stride, PPContext *c) { - /* - this code makes no assumption on src or stride. - One could remove the recomputation of the perm - vector by assuming (stride % 16) == 0, unfortunately - this is not always true. Quite a lot of load/stores - can be removed by assuming proper alignment of - src & stride :-( - */ - uint8_t *src2 = src + stride*3; - const vector signed int zero = vec_splat_s32(0); - DECLARE_ALIGNED(16, short, qp)[8] = {8*c->QP}; - vector signed short vqp = vec_splat( - (vector signed short)vec_ld(0, qp), 0); - -#define LOAD_LINE(i) \ - const vector unsigned char perm##i = \ - vec_lvsl(i * stride, src2); \ - const vector unsigned char vbA##i = \ - vec_ld(i * stride, src2); \ - const vector unsigned char vbB##i = \ - vec_ld(i * stride + 16, src2); \ - const vector unsigned char vbT##i = \ - vec_perm(vbA##i, vbB##i, perm##i); \ - const vector signed short vb##i = \ - (vector signed short)vec_mergeh((vector unsigned char)zero, \ - (vector unsigned char)vbT##i) - - LOAD_LINE(1); - LOAD_LINE(2); - LOAD_LINE(3); - LOAD_LINE(4); - LOAD_LINE(5); - LOAD_LINE(6); - LOAD_LINE(7); - LOAD_LINE(8); -#undef LOAD_LINE - - const vector signed short v_1 = vec_splat_s16(1); - const vector signed short v_2 = vec_splat_s16(2); - const vector signed short v_5 = vec_splat_s16(5); - const vector signed short v_32 = vec_sl(v_1, - (vector unsigned short)v_5); - /* middle energy */ - const vector signed short l3minusl6 = vec_sub(vb3, vb6); - const vector signed short l5minusl4 = vec_sub(vb5, vb4); - const vector signed short twotimes_l3minusl6 = vec_mladd(v_2, l3minusl6, (vector signed short)zero); - const vector signed short mE = vec_mladd(v_5, l5minusl4, twotimes_l3minusl6); - const vector signed short absmE = vec_abs(mE); - /* left & right energy */ - const vector signed short l1minusl4 = vec_sub(vb1, vb4); - const vector signed short l3minusl2 = vec_sub(vb3, vb2); - const vector signed short l5minusl8 = vec_sub(vb5, vb8); - const vector signed short l7minusl6 = vec_sub(vb7, vb6); - const vector signed short twotimes_l1minusl4 = vec_mladd(v_2, l1minusl4, (vector signed short)zero); - const vector signed short twotimes_l5minusl8 = vec_mladd(v_2, l5minusl8, (vector signed short)zero); - const vector signed short lE = vec_mladd(v_5, l3minusl2, twotimes_l1minusl4); - const vector signed short rE = vec_mladd(v_5, l7minusl6, twotimes_l5minusl8); - /* d */ - const vector signed short ddiff = vec_sub(absmE, - vec_min(vec_abs(lE), - vec_abs(rE))); - const vector signed short ddiffclamp = vec_max(ddiff, (vector signed short)zero); - const vector signed short dtimes64 = vec_mladd(v_5, ddiffclamp, v_32); - const vector signed short d = vec_sra(dtimes64, vec_splat_u16(6)); - const vector signed short minusd = vec_sub((vector signed short)zero, d); - const vector signed short finald = vec_sel(minusd, - d, - vec_cmpgt(vec_sub((vector signed short)zero, mE), - (vector signed short)zero)); - /* q */ - const vector signed short qtimes2 = vec_sub(vb4, vb5); - /* for a shift right to behave like /2, we need to add one - to all negative integer */ - const vector signed short rounddown = vec_sel((vector signed short)zero, - v_1, - vec_cmplt(qtimes2, (vector signed short)zero)); - const vector signed short q = vec_sra(vec_add(qtimes2, rounddown), vec_splat_u16(1)); - /* clamp */ - const vector signed short dclamp_P1 = vec_max((vector signed short)zero, finald); - const vector signed short dclamp_P = vec_min(dclamp_P1, q); - const vector signed short dclamp_N1 = vec_min((vector signed short)zero, finald); - const vector signed short dclamp_N = vec_max(dclamp_N1, q); - - const vector signed short dclampedfinal = vec_sel(dclamp_N, - dclamp_P, - vec_cmpgt(q, (vector signed short)zero)); - const vector signed short dornotd = vec_sel((vector signed short)zero, - dclampedfinal, - vec_cmplt(absmE, vqp)); - /* add/subtract to l4 and l5 */ - const vector signed short vb4minusd = vec_sub(vb4, dornotd); - const vector signed short vb5plusd = vec_add(vb5, dornotd); - /* finally, stores */ - const vector unsigned char st4 = vec_packsu(vb4minusd, (vector signed short)zero); - const vector unsigned char st5 = vec_packsu(vb5plusd, (vector signed short)zero); - - const vector signed char neg1 = vec_splat_s8(-1); - const vector unsigned char permHH = (const vector unsigned char){0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, - 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F}; - -#define STORE(i) \ -{ const vector unsigned char perms##i = \ - vec_lvsr(i * stride, src2); \ - const vector unsigned char vg##i = \ - vec_perm(st##i, vbT##i, permHH); \ - const vector unsigned char mask##i = \ - vec_perm((vector unsigned char)zero, (vector unsigned char)neg1, perms##i); \ - const vector unsigned char vg2##i = \ - vec_perm(vg##i, vg##i, perms##i); \ - const vector unsigned char svA##i = \ - vec_sel(vbA##i, vg2##i, mask##i); \ - const vector unsigned char svB##i = \ - vec_sel(vg2##i, vbB##i, mask##i); \ - vec_st(svA##i, i * stride, src2); \ - vec_st(svB##i, i * stride + 16, src2);} - - STORE(4) - STORE(5) -} - -static inline void dering_altivec(uint8_t src[], int stride, PPContext *c) { - const vector signed int vsint32_8 = vec_splat_s32(8); - const vector unsigned int vuint32_4 = vec_splat_u32(4); - const vector signed char neg1 = vec_splat_s8(-1); - - const vector unsigned char permA1 = (vector unsigned char) - {0x00, 0x01, 0x02, 0x10, 0x11, 0x12, 0x1F, 0x1F, - 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F}; - const vector unsigned char permA2 = (vector unsigned char) - {0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x10, 0x11, - 0x12, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F}; - const vector unsigned char permA1inc = (vector unsigned char) - {0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; - const vector unsigned char permA2inc = (vector unsigned char) - {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, - 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; - const vector unsigned char magic = (vector unsigned char) - {0x01, 0x02, 0x01, 0x02, 0x04, 0x02, 0x01, 0x02, - 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; - const vector unsigned char extractPerm = (vector unsigned char) - {0x10, 0x10, 0x10, 0x01, 0x10, 0x10, 0x10, 0x01, - 0x10, 0x10, 0x10, 0x01, 0x10, 0x10, 0x10, 0x01}; - const vector unsigned char extractPermInc = (vector unsigned char) - {0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, - 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01}; - const vector unsigned char identity = vec_lvsl(0,(unsigned char *)0); - const vector unsigned char tenRight = (vector unsigned char) - {0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; - const vector unsigned char eightLeft = (vector unsigned char) - {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08}; - - /* - this code makes no assumption on src or stride. - One could remove the recomputation of the perm - vector by assuming (stride % 16) == 0, unfortunately - this is not always true. Quite a lot of load/stores - can be removed by assuming proper alignment of - src & stride :-( - */ - uint8_t *srcCopy = src; - DECLARE_ALIGNED(16, uint8_t, dt)[16] = { deringThreshold }; - const vector signed int zero = vec_splat_s32(0); - vector unsigned char v_dt = vec_splat(vec_ld(0, dt), 0); - -#define LOAD_LINE(i) \ - const vector unsigned char perm##i = \ - vec_lvsl(i * stride, srcCopy); \ - vector unsigned char sA##i = vec_ld(i * stride, srcCopy); \ - vector unsigned char sB##i = vec_ld(i * stride + 16, srcCopy); \ - vector unsigned char src##i = vec_perm(sA##i, sB##i, perm##i) - - LOAD_LINE(0); - LOAD_LINE(1); - LOAD_LINE(2); - LOAD_LINE(3); - LOAD_LINE(4); - LOAD_LINE(5); - LOAD_LINE(6); - LOAD_LINE(7); - LOAD_LINE(8); - LOAD_LINE(9); -#undef LOAD_LINE - - vector unsigned char v_avg; - DECLARE_ALIGNED(16, signed int, S)[8]; - DECLARE_ALIGNED(16, int, tQP2)[4] = { c->QP/2 + 1 }; - vector signed int vQP2 = vec_ld(0, tQP2); - vQP2 = vec_splat(vQP2, 0); - - { - const vector unsigned char trunc_perm = (vector unsigned char) - {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, - 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18}; - const vector unsigned char trunc_src12 = vec_perm(src1, src2, trunc_perm); - const vector unsigned char trunc_src34 = vec_perm(src3, src4, trunc_perm); - const vector unsigned char trunc_src56 = vec_perm(src5, src6, trunc_perm); - const vector unsigned char trunc_src78 = vec_perm(src7, src8, trunc_perm); - -#define EXTRACT(op) do { \ - const vector unsigned char s_1 = vec_##op(trunc_src12, trunc_src34); \ - const vector unsigned char s_2 = vec_##op(trunc_src56, trunc_src78); \ - const vector unsigned char s_6 = vec_##op(s_1, s_2); \ - const vector unsigned char s_8h = vec_mergeh(s_6, s_6); \ - const vector unsigned char s_8l = vec_mergel(s_6, s_6); \ - const vector unsigned char s_9 = vec_##op(s_8h, s_8l); \ - const vector unsigned char s_9h = vec_mergeh(s_9, s_9); \ - const vector unsigned char s_9l = vec_mergel(s_9, s_9); \ - const vector unsigned char s_10 = vec_##op(s_9h, s_9l); \ - const vector unsigned char s_10h = vec_mergeh(s_10, s_10); \ - const vector unsigned char s_10l = vec_mergel(s_10, s_10); \ - const vector unsigned char s_11 = vec_##op(s_10h, s_10l); \ - const vector unsigned char s_11h = vec_mergeh(s_11, s_11); \ - const vector unsigned char s_11l = vec_mergel(s_11, s_11); \ - v_##op = vec_##op(s_11h, s_11l); \ -} while (0) - - vector unsigned char v_min; - vector unsigned char v_max; - EXTRACT(min); - EXTRACT(max); -#undef EXTRACT - - if (vec_all_lt(vec_sub(v_max, v_min), v_dt)) - return; - - v_avg = vec_avg(v_min, v_max); - } - - { - const vector unsigned short mask1 = (vector unsigned short) - {0x0001, 0x0002, 0x0004, 0x0008, - 0x0010, 0x0020, 0x0040, 0x0080}; - const vector unsigned short mask2 = (vector unsigned short) - {0x0100, 0x0200, 0x0000, 0x0000, - 0x0000, 0x0000, 0x0000, 0x0000}; - - const vector unsigned int vuint32_16 = vec_sl(vec_splat_u32(1), vec_splat_u32(4)); - const vector unsigned int vuint32_1 = vec_splat_u32(1); - - vector signed int sumA2; - vector signed int sumB2; - vector signed int sum0, sum1, sum2, sum3, sum4; - vector signed int sum5, sum6, sum7, sum8, sum9; - -#define COMPARE(i) \ - do { \ - const vector unsigned char cmp = \ - (vector unsigned char)vec_cmpgt(src##i, v_avg); \ - const vector unsigned short cmpHi = \ - (vector unsigned short)vec_mergeh(cmp, cmp); \ - const vector unsigned short cmpLi = \ - (vector unsigned short)vec_mergel(cmp, cmp); \ - const vector signed short cmpHf = \ - (vector signed short)vec_and(cmpHi, mask1); \ - const vector signed short cmpLf = \ - (vector signed short)vec_and(cmpLi, mask2); \ - const vector signed int sump = vec_sum4s(cmpHf, zero); \ - const vector signed int sumq = vec_sum4s(cmpLf, sump); \ - sum##i = vec_sums(sumq, zero); \ - } while (0) - - COMPARE(0); - COMPARE(1); - COMPARE(2); - COMPARE(3); - COMPARE(4); - COMPARE(5); - COMPARE(6); - COMPARE(7); - COMPARE(8); - COMPARE(9); -#undef COMPARE - - { - const vector signed int sump02 = vec_mergel(sum0, sum2); - const vector signed int sump13 = vec_mergel(sum1, sum3); - const vector signed int sumA = vec_mergel(sump02, sump13); - - const vector signed int sump46 = vec_mergel(sum4, sum6); - const vector signed int sump57 = vec_mergel(sum5, sum7); - const vector signed int sumB = vec_mergel(sump46, sump57); - - const vector signed int sump8A = vec_mergel(sum8, zero); - const vector signed int sump9B = vec_mergel(sum9, zero); - const vector signed int sumC = vec_mergel(sump8A, sump9B); - - const vector signed int tA = vec_sl(vec_nor(zero, sumA), vuint32_16); - const vector signed int tB = vec_sl(vec_nor(zero, sumB), vuint32_16); - const vector signed int tC = vec_sl(vec_nor(zero, sumC), vuint32_16); - const vector signed int t2A = vec_or(sumA, tA); - const vector signed int t2B = vec_or(sumB, tB); - const vector signed int t2C = vec_or(sumC, tC); - const vector signed int t3A = vec_and(vec_sra(t2A, vuint32_1), - vec_sl(t2A, vuint32_1)); - const vector signed int t3B = vec_and(vec_sra(t2B, vuint32_1), - vec_sl(t2B, vuint32_1)); - const vector signed int t3C = vec_and(vec_sra(t2C, vuint32_1), - vec_sl(t2C, vuint32_1)); - const vector signed int yA = vec_and(t2A, t3A); - const vector signed int yB = vec_and(t2B, t3B); - const vector signed int yC = vec_and(t2C, t3C); - - const vector unsigned char strangeperm1 = vec_lvsl(4, (unsigned char*)0); - const vector unsigned char strangeperm2 = vec_lvsl(8, (unsigned char*)0); - const vector signed int sumAd4 = vec_perm(yA, yB, strangeperm1); - const vector signed int sumAd8 = vec_perm(yA, yB, strangeperm2); - const vector signed int sumBd4 = vec_perm(yB, yC, strangeperm1); - const vector signed int sumBd8 = vec_perm(yB, yC, strangeperm2); - const vector signed int sumAp = vec_and(yA, - vec_and(sumAd4,sumAd8)); - const vector signed int sumBp = vec_and(yB, - vec_and(sumBd4,sumBd8)); - sumA2 = vec_or(sumAp, - vec_sra(sumAp, - vuint32_16)); - sumB2 = vec_or(sumBp, - vec_sra(sumBp, - vuint32_16)); - } - vec_st(sumA2, 0, S); - vec_st(sumB2, 16, S); - } - - /* I'm not sure the following is actually faster - than straight, unvectorized C code :-( */ - -#define F_INIT() \ - vector unsigned char tenRightM = tenRight; \ - vector unsigned char permA1M = permA1; \ - vector unsigned char permA2M = permA2; \ - vector unsigned char extractPermM = extractPerm - -#define F2(i, j, k, l) \ - if (S[i] & (1 << (l+1))) { \ - const vector unsigned char a_A = vec_perm(src##i, src##j, permA1M); \ - const vector unsigned char a_B = vec_perm(a_A, src##k, permA2M); \ - const vector signed int a_sump = \ - (vector signed int)vec_msum(a_B, magic, (vector unsigned int)zero);\ - vector signed int F = vec_sr(vec_sums(a_sump, vsint32_8), vuint32_4); \ - const vector signed int p = \ - (vector signed int)vec_perm(src##j, (vector unsigned char)zero, \ - extractPermM); \ - const vector signed int sum = vec_add(p, vQP2); \ - const vector signed int diff = vec_sub(p, vQP2); \ - vector signed int newpm; \ - vector unsigned char newpm2, mask; \ - F = vec_splat(F, 3); \ - if (vec_all_lt(sum, F)) \ - newpm = sum; \ - else if (vec_all_gt(diff, F)) \ - newpm = diff; \ - else newpm = F; \ - newpm2 = vec_splat((vector unsigned char)newpm, 15); \ - mask = vec_add(identity, tenRightM); \ - src##j = vec_perm(src##j, newpm2, mask); \ - } \ - permA1M = vec_add(permA1M, permA1inc); \ - permA2M = vec_add(permA2M, permA2inc); \ - tenRightM = vec_sro(tenRightM, eightLeft); \ - extractPermM = vec_add(extractPermM, extractPermInc) - -#define ITER(i, j, k) do { \ - F_INIT(); \ - F2(i, j, k, 0); \ - F2(i, j, k, 1); \ - F2(i, j, k, 2); \ - F2(i, j, k, 3); \ - F2(i, j, k, 4); \ - F2(i, j, k, 5); \ - F2(i, j, k, 6); \ - F2(i, j, k, 7); \ -} while (0) - - ITER(0, 1, 2); - ITER(1, 2, 3); - ITER(2, 3, 4); - ITER(3, 4, 5); - ITER(4, 5, 6); - ITER(5, 6, 7); - ITER(6, 7, 8); - ITER(7, 8, 9); - -#define STORE_LINE(i) do { \ - const vector unsigned char permST = \ - vec_lvsr(i * stride, srcCopy); \ - const vector unsigned char maskST = \ - vec_perm((vector unsigned char)zero, \ - (vector unsigned char)neg1, permST); \ - src##i = vec_perm(src##i ,src##i, permST); \ - sA##i= vec_sel(sA##i, src##i, maskST); \ - sB##i= vec_sel(src##i, sB##i, maskST); \ - vec_st(sA##i, i * stride, srcCopy); \ - vec_st(sB##i, i * stride + 16, srcCopy); \ -} while (0) - - STORE_LINE(1); - STORE_LINE(2); - STORE_LINE(3); - STORE_LINE(4); - STORE_LINE(5); - STORE_LINE(6); - STORE_LINE(7); - STORE_LINE(8); - -#undef STORE_LINE -#undef ITER -#undef F2 -} - -#define doHorizLowPass_altivec(a...) doHorizLowPass_C(a) -#define doHorizDefFilter_altivec(a...) doHorizDefFilter_C(a) -#define do_a_deblock_altivec(a...) do_a_deblock_C(a) - -static inline void RENAME(tempNoiseReducer)(uint8_t *src, int stride, - uint8_t *tempBlurred, uint32_t *tempBlurredPast, int *maxNoise) -{ - const vector signed char neg1 = vec_splat_s8(-1); - const vector unsigned char permHH = (const vector unsigned char){0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, - 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F}; - - const vector signed int zero = vec_splat_s32(0); - const vector signed short vsint16_1 = vec_splat_s16(1); - vector signed int v_dp = zero; - vector signed int v_sysdp = zero; - int d, sysd, i; - -#define LOAD_LINE(src, i) \ - register int j##src##i = i * stride; \ - vector unsigned char perm##src##i = vec_lvsl(j##src##i, src); \ - const vector unsigned char v_##src##A1##i = vec_ld(j##src##i, src); \ - const vector unsigned char v_##src##A2##i = vec_ld(j##src##i + 16, src); \ - const vector unsigned char v_##src##A##i = \ - vec_perm(v_##src##A1##i, v_##src##A2##i, perm##src##i); \ - vector signed short v_##src##Ass##i = \ - (vector signed short)vec_mergeh((vector signed char)zero, \ - (vector signed char)v_##src##A##i) - - LOAD_LINE(src, 0); - LOAD_LINE(src, 1); - LOAD_LINE(src, 2); - LOAD_LINE(src, 3); - LOAD_LINE(src, 4); - LOAD_LINE(src, 5); - LOAD_LINE(src, 6); - LOAD_LINE(src, 7); - - LOAD_LINE(tempBlurred, 0); - LOAD_LINE(tempBlurred, 1); - LOAD_LINE(tempBlurred, 2); - LOAD_LINE(tempBlurred, 3); - LOAD_LINE(tempBlurred, 4); - LOAD_LINE(tempBlurred, 5); - LOAD_LINE(tempBlurred, 6); - LOAD_LINE(tempBlurred, 7); -#undef LOAD_LINE - -#define ACCUMULATE_DIFFS(i) do { \ - vector signed short v_d = vec_sub(v_tempBlurredAss##i, \ - v_srcAss##i); \ - v_dp = vec_msums(v_d, v_d, v_dp); \ - v_sysdp = vec_msums(v_d, vsint16_1, v_sysdp); \ - } while (0) - - ACCUMULATE_DIFFS(0); - ACCUMULATE_DIFFS(1); - ACCUMULATE_DIFFS(2); - ACCUMULATE_DIFFS(3); - ACCUMULATE_DIFFS(4); - ACCUMULATE_DIFFS(5); - ACCUMULATE_DIFFS(6); - ACCUMULATE_DIFFS(7); -#undef ACCUMULATE_DIFFS - - tempBlurredPast[127]= maxNoise[0]; - tempBlurredPast[128]= maxNoise[1]; - tempBlurredPast[129]= maxNoise[2]; - - v_dp = vec_sums(v_dp, zero); - v_sysdp = vec_sums(v_sysdp, zero); - - v_dp = vec_splat(v_dp, 3); - v_sysdp = vec_splat(v_sysdp, 3); - - vec_ste(v_dp, 0, &d); - vec_ste(v_sysdp, 0, &sysd); - - i = d; - d = (4*d - +(*(tempBlurredPast-256)) - +(*(tempBlurredPast-1))+ (*(tempBlurredPast+1)) - +(*(tempBlurredPast+256)) - +4)>>3; - - *tempBlurredPast=i; - - if (d > maxNoise[1]) { - if (d < maxNoise[2]) { -#define OP(i) v_tempBlurredAss##i = vec_avg(v_tempBlurredAss##i, v_srcAss##i); - - OP(0); - OP(1); - OP(2); - OP(3); - OP(4); - OP(5); - OP(6); - OP(7); -#undef OP - } else { -#define OP(i) v_tempBlurredAss##i = v_srcAss##i; - - OP(0); - OP(1); - OP(2); - OP(3); - OP(4); - OP(5); - OP(6); - OP(7); -#undef OP - } - } else { - if (d < maxNoise[0]) { - const vector signed short vsint16_7 = vec_splat_s16(7); - const vector signed short vsint16_4 = vec_splat_s16(4); - const vector unsigned short vuint16_3 = vec_splat_u16(3); - -#define OP(i) do { \ - const vector signed short v_temp = \ - vec_mladd(v_tempBlurredAss##i, vsint16_7, v_srcAss##i); \ - const vector signed short v_temp2 = vec_add(v_temp, vsint16_4); \ - v_tempBlurredAss##i = vec_sr(v_temp2, vuint16_3); \ - } while (0) - - OP(0); - OP(1); - OP(2); - OP(3); - OP(4); - OP(5); - OP(6); - OP(7); -#undef OP - } else { - const vector signed short vsint16_3 = vec_splat_s16(3); - const vector signed short vsint16_2 = vec_splat_s16(2); - -#define OP(i) do { \ - const vector signed short v_temp = \ - vec_mladd(v_tempBlurredAss##i, vsint16_3, v_srcAss##i); \ - const vector signed short v_temp2 = vec_add(v_temp, vsint16_2); \ - v_tempBlurredAss##i = \ - vec_sr(v_temp2, (vector unsigned short)vsint16_2); \ - } while (0) - - OP(0); - OP(1); - OP(2); - OP(3); - OP(4); - OP(5); - OP(6); - OP(7); -#undef OP - } - } - -#define PACK_AND_STORE(src, i) do { \ - const vector unsigned char perms = vec_lvsr(i * stride, src); \ - const vector unsigned char vf = \ - vec_packsu(v_tempBlurredAss##1, (vector signed short)zero); \ - const vector unsigned char vg = vec_perm(vf, v_##src##A##i, permHH); \ - const vector unsigned char mask = \ - vec_perm((vector unsigned char)zero, (vector unsigned char)neg1, perms); \ - const vector unsigned char vg2 = vec_perm(vg, vg, perms); \ - const vector unsigned char svA = vec_sel(v_##src##A1##i, vg2, mask); \ - const vector unsigned char svB = vec_sel(vg2, v_##src##A2##i, mask); \ - vec_st(svA, i * stride, src); \ - vec_st(svB, i * stride + 16, src); \ -} while (0) - - PACK_AND_STORE(src, 0); - PACK_AND_STORE(src, 1); - PACK_AND_STORE(src, 2); - PACK_AND_STORE(src, 3); - PACK_AND_STORE(src, 4); - PACK_AND_STORE(src, 5); - PACK_AND_STORE(src, 6); - PACK_AND_STORE(src, 7); - PACK_AND_STORE(tempBlurred, 0); - PACK_AND_STORE(tempBlurred, 1); - PACK_AND_STORE(tempBlurred, 2); - PACK_AND_STORE(tempBlurred, 3); - PACK_AND_STORE(tempBlurred, 4); - PACK_AND_STORE(tempBlurred, 5); - PACK_AND_STORE(tempBlurred, 6); - PACK_AND_STORE(tempBlurred, 7); -#undef PACK_AND_STORE -} - -static inline void transpose_16x8_char_toPackedAlign_altivec(unsigned char* dst, unsigned char* src, int stride) { - const vector unsigned char zero = vec_splat_u8(0); - -#define LOAD_DOUBLE_LINE(i, j) \ - vector unsigned char perm1##i = vec_lvsl(i * stride, src); \ - vector unsigned char perm2##i = vec_lvsl(j * stride, src); \ - vector unsigned char srcA##i = vec_ld(i * stride, src); \ - vector unsigned char srcB##i = vec_ld(i * stride + 16, src); \ - vector unsigned char srcC##i = vec_ld(j * stride, src); \ - vector unsigned char srcD##i = vec_ld(j * stride+ 16, src); \ - vector unsigned char src##i = vec_perm(srcA##i, srcB##i, perm1##i); \ - vector unsigned char src##j = vec_perm(srcC##i, srcD##i, perm2##i) - - LOAD_DOUBLE_LINE(0, 1); - LOAD_DOUBLE_LINE(2, 3); - LOAD_DOUBLE_LINE(4, 5); - LOAD_DOUBLE_LINE(6, 7); -#undef LOAD_DOUBLE_LINE - - vector unsigned char tempA = vec_mergeh(src0, zero); - vector unsigned char tempB = vec_mergel(src0, zero); - vector unsigned char tempC = vec_mergeh(src1, zero); - vector unsigned char tempD = vec_mergel(src1, zero); - vector unsigned char tempE = vec_mergeh(src2, zero); - vector unsigned char tempF = vec_mergel(src2, zero); - vector unsigned char tempG = vec_mergeh(src3, zero); - vector unsigned char tempH = vec_mergel(src3, zero); - vector unsigned char tempI = vec_mergeh(src4, zero); - vector unsigned char tempJ = vec_mergel(src4, zero); - vector unsigned char tempK = vec_mergeh(src5, zero); - vector unsigned char tempL = vec_mergel(src5, zero); - vector unsigned char tempM = vec_mergeh(src6, zero); - vector unsigned char tempN = vec_mergel(src6, zero); - vector unsigned char tempO = vec_mergeh(src7, zero); - vector unsigned char tempP = vec_mergel(src7, zero); - - vector unsigned char temp0 = vec_mergeh(tempA, tempI); - vector unsigned char temp1 = vec_mergel(tempA, tempI); - vector unsigned char temp2 = vec_mergeh(tempB, tempJ); - vector unsigned char temp3 = vec_mergel(tempB, tempJ); - vector unsigned char temp4 = vec_mergeh(tempC, tempK); - vector unsigned char temp5 = vec_mergel(tempC, tempK); - vector unsigned char temp6 = vec_mergeh(tempD, tempL); - vector unsigned char temp7 = vec_mergel(tempD, tempL); - vector unsigned char temp8 = vec_mergeh(tempE, tempM); - vector unsigned char temp9 = vec_mergel(tempE, tempM); - vector unsigned char temp10 = vec_mergeh(tempF, tempN); - vector unsigned char temp11 = vec_mergel(tempF, tempN); - vector unsigned char temp12 = vec_mergeh(tempG, tempO); - vector unsigned char temp13 = vec_mergel(tempG, tempO); - vector unsigned char temp14 = vec_mergeh(tempH, tempP); - vector unsigned char temp15 = vec_mergel(tempH, tempP); - - tempA = vec_mergeh(temp0, temp8); - tempB = vec_mergel(temp0, temp8); - tempC = vec_mergeh(temp1, temp9); - tempD = vec_mergel(temp1, temp9); - tempE = vec_mergeh(temp2, temp10); - tempF = vec_mergel(temp2, temp10); - tempG = vec_mergeh(temp3, temp11); - tempH = vec_mergel(temp3, temp11); - tempI = vec_mergeh(temp4, temp12); - tempJ = vec_mergel(temp4, temp12); - tempK = vec_mergeh(temp5, temp13); - tempL = vec_mergel(temp5, temp13); - tempM = vec_mergeh(temp6, temp14); - tempN = vec_mergel(temp6, temp14); - tempO = vec_mergeh(temp7, temp15); - tempP = vec_mergel(temp7, temp15); - - temp0 = vec_mergeh(tempA, tempI); - temp1 = vec_mergel(tempA, tempI); - temp2 = vec_mergeh(tempB, tempJ); - temp3 = vec_mergel(tempB, tempJ); - temp4 = vec_mergeh(tempC, tempK); - temp5 = vec_mergel(tempC, tempK); - temp6 = vec_mergeh(tempD, tempL); - temp7 = vec_mergel(tempD, tempL); - temp8 = vec_mergeh(tempE, tempM); - temp9 = vec_mergel(tempE, tempM); - temp10 = vec_mergeh(tempF, tempN); - temp11 = vec_mergel(tempF, tempN); - temp12 = vec_mergeh(tempG, tempO); - temp13 = vec_mergel(tempG, tempO); - temp14 = vec_mergeh(tempH, tempP); - temp15 = vec_mergel(tempH, tempP); - - vec_st(temp0, 0, dst); - vec_st(temp1, 16, dst); - vec_st(temp2, 32, dst); - vec_st(temp3, 48, dst); - vec_st(temp4, 64, dst); - vec_st(temp5, 80, dst); - vec_st(temp6, 96, dst); - vec_st(temp7, 112, dst); - vec_st(temp8, 128, dst); - vec_st(temp9, 144, dst); - vec_st(temp10, 160, dst); - vec_st(temp11, 176, dst); - vec_st(temp12, 192, dst); - vec_st(temp13, 208, dst); - vec_st(temp14, 224, dst); - vec_st(temp15, 240, dst); -} - -static inline void transpose_8x16_char_fromPackedAlign_altivec(unsigned char* dst, unsigned char* src, int stride) { - const vector unsigned char zero = vec_splat_u8(0); - const vector signed char neg1 = vec_splat_s8(-1); - -#define LOAD_DOUBLE_LINE(i, j) \ - vector unsigned char src##i = vec_ld(i * 16, src); \ - vector unsigned char src##j = vec_ld(j * 16, src) - - LOAD_DOUBLE_LINE(0, 1); - LOAD_DOUBLE_LINE(2, 3); - LOAD_DOUBLE_LINE(4, 5); - LOAD_DOUBLE_LINE(6, 7); - LOAD_DOUBLE_LINE(8, 9); - LOAD_DOUBLE_LINE(10, 11); - LOAD_DOUBLE_LINE(12, 13); - LOAD_DOUBLE_LINE(14, 15); -#undef LOAD_DOUBLE_LINE - - vector unsigned char tempA = vec_mergeh(src0, src8); - vector unsigned char tempB; - vector unsigned char tempC = vec_mergeh(src1, src9); - vector unsigned char tempD; - vector unsigned char tempE = vec_mergeh(src2, src10); - vector unsigned char tempG = vec_mergeh(src3, src11); - vector unsigned char tempI = vec_mergeh(src4, src12); - vector unsigned char tempJ; - vector unsigned char tempK = vec_mergeh(src5, src13); - vector unsigned char tempL; - vector unsigned char tempM = vec_mergeh(src6, src14); - vector unsigned char tempO = vec_mergeh(src7, src15); - - vector unsigned char temp0 = vec_mergeh(tempA, tempI); - vector unsigned char temp1 = vec_mergel(tempA, tempI); - vector unsigned char temp2; - vector unsigned char temp3; - vector unsigned char temp4 = vec_mergeh(tempC, tempK); - vector unsigned char temp5 = vec_mergel(tempC, tempK); - vector unsigned char temp6; - vector unsigned char temp7; - vector unsigned char temp8 = vec_mergeh(tempE, tempM); - vector unsigned char temp9 = vec_mergel(tempE, tempM); - vector unsigned char temp12 = vec_mergeh(tempG, tempO); - vector unsigned char temp13 = vec_mergel(tempG, tempO); - - tempA = vec_mergeh(temp0, temp8); - tempB = vec_mergel(temp0, temp8); - tempC = vec_mergeh(temp1, temp9); - tempD = vec_mergel(temp1, temp9); - tempI = vec_mergeh(temp4, temp12); - tempJ = vec_mergel(temp4, temp12); - tempK = vec_mergeh(temp5, temp13); - tempL = vec_mergel(temp5, temp13); - - temp0 = vec_mergeh(tempA, tempI); - temp1 = vec_mergel(tempA, tempI); - temp2 = vec_mergeh(tempB, tempJ); - temp3 = vec_mergel(tempB, tempJ); - temp4 = vec_mergeh(tempC, tempK); - temp5 = vec_mergel(tempC, tempK); - temp6 = vec_mergeh(tempD, tempL); - temp7 = vec_mergel(tempD, tempL); - - -#define STORE_DOUBLE_LINE(i, j) do { \ - vector unsigned char dstAi = vec_ld(i * stride, dst); \ - vector unsigned char dstBi = vec_ld(i * stride + 16, dst); \ - vector unsigned char dstAj = vec_ld(j * stride, dst); \ - vector unsigned char dstBj = vec_ld(j * stride+ 16, dst); \ - vector unsigned char aligni = vec_lvsr(i * stride, dst); \ - vector unsigned char alignj = vec_lvsr(j * stride, dst); \ - vector unsigned char maski = \ - vec_perm(zero, (vector unsigned char)neg1, aligni); \ - vector unsigned char maskj = \ - vec_perm(zero, (vector unsigned char)neg1, alignj); \ - vector unsigned char dstRi = vec_perm(temp##i, temp##i, aligni); \ - vector unsigned char dstRj = vec_perm(temp##j, temp##j, alignj); \ - vector unsigned char dstAFi = vec_sel(dstAi, dstRi, maski); \ - vector unsigned char dstBFi = vec_sel(dstRi, dstBi, maski); \ - vector unsigned char dstAFj = vec_sel(dstAj, dstRj, maskj); \ - vector unsigned char dstBFj = vec_sel(dstRj, dstBj, maskj); \ - vec_st(dstAFi, i * stride, dst); \ - vec_st(dstBFi, i * stride + 16, dst); \ - vec_st(dstAFj, j * stride, dst); \ - vec_st(dstBFj, j * stride + 16, dst); \ -} while (0) - - STORE_DOUBLE_LINE(0,1); - STORE_DOUBLE_LINE(2,3); - STORE_DOUBLE_LINE(4,5); - STORE_DOUBLE_LINE(6,7); -} diff --git a/libpostproc/postprocess_internal.h b/libpostproc/postprocess_internal.h deleted file mode 100644 index d2c6708d76..0000000000 --- a/libpostproc/postprocess_internal.h +++ /dev/null @@ -1,179 +0,0 @@ -/* - * Copyright (C) 2001-2002 Michael Niedermayer (michaelni@gmx.at) - * - * This file is part of Libav. - * - * Libav is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * Libav is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with Libav; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * internal api header. - */ - -#ifndef POSTPROC_POSTPROCESS_INTERNAL_H -#define POSTPROC_POSTPROCESS_INTERNAL_H - -#include <string.h> -#include "libavutil/avutil.h" -#include "libavutil/log.h" -#include "postprocess.h" - -#define V_DEBLOCK 0x01 -#define H_DEBLOCK 0x02 -#define DERING 0x04 -#define LEVEL_FIX 0x08 ///< Brightness & Contrast - -#define LUM_V_DEBLOCK V_DEBLOCK // 1 -#define LUM_H_DEBLOCK H_DEBLOCK // 2 -#define CHROM_V_DEBLOCK (V_DEBLOCK<<4) // 16 -#define CHROM_H_DEBLOCK (H_DEBLOCK<<4) // 32 -#define LUM_DERING DERING // 4 -#define CHROM_DERING (DERING<<4) // 64 -#define LUM_LEVEL_FIX LEVEL_FIX // 8 -#define CHROM_LEVEL_FIX (LEVEL_FIX<<4) // 128 (not implemented yet) - -// Experimental vertical filters -#define V_X1_FILTER 0x0200 // 512 -#define V_A_DEBLOCK 0x0400 - -// Experimental horizontal filters -#define H_X1_FILTER 0x2000 // 8192 -#define H_A_DEBLOCK 0x4000 - -/// select between full y range (255-0) or standart one (234-16) -#define FULL_Y_RANGE 0x8000 // 32768 - -//Deinterlacing Filters -#define LINEAR_IPOL_DEINT_FILTER 0x10000 // 65536 -#define LINEAR_BLEND_DEINT_FILTER 0x20000 // 131072 -#define CUBIC_BLEND_DEINT_FILTER 0x8000 // (not implemented yet) -#define CUBIC_IPOL_DEINT_FILTER 0x40000 // 262144 -#define MEDIAN_DEINT_FILTER 0x80000 // 524288 -#define FFMPEG_DEINT_FILTER 0x400000 -#define LOWPASS5_DEINT_FILTER 0x800000 - -#define TEMP_NOISE_FILTER 0x100000 -#define FORCE_QUANT 0x200000 - -//use if you want a faster postprocessing code -//cannot differentiate between chroma & luma filters (both on or both off) -//obviously the -pp option on the command line has no effect except turning the here selected -//filters on -//#define COMPILE_TIME_MODE 0x77 - -static inline int CLIP(int a){ - if(a&256) return ((a)>>31)^(-1); - else return a; -} -/** - * Postprocessng filter. - */ -struct PPFilter{ - const char *shortName; - const char *longName; - int chromDefault; ///< is chrominance filtering on by default if this filter is manually activated - int minLumQuality; ///< minimum quality to turn luminance filtering on - int minChromQuality; ///< minimum quality to turn chrominance filtering on - int mask; ///< Bitmask to turn this filter on -}; - -/** - * Postprocessng mode. - */ -typedef struct PPMode{ - int lumMode; ///< acivates filters for luminance - int chromMode; ///< acivates filters for chrominance - int error; ///< non zero on error - - int minAllowedY; ///< for brigtness correction - int maxAllowedY; ///< for brihtness correction - float maxClippedThreshold; ///< amount of "black" you are willing to lose to get a brightness-corrected picture - - int maxTmpNoise[3]; ///< for Temporal Noise Reducing filter (Maximal sum of abs differences) - - int baseDcDiff; - int flatnessThreshold; - - int forcedQuant; ///< quantizer if FORCE_QUANT is used -} PPMode; - -/** - * postprocess context. - */ -typedef struct PPContext{ - /** - * info on struct for av_log - */ - const AVClass *av_class; - - uint8_t *tempBlocks; ///<used for the horizontal code - - /** - * luma histogram. - * we need 64bit here otherwise we'll going to have a problem - * after watching a black picture for 5 hours - */ - uint64_t *yHistogram; - - DECLARE_ALIGNED(8, uint64_t, packedYOffset); - DECLARE_ALIGNED(8, uint64_t, packedYScale); - - /** Temporal noise reducing buffers */ - uint8_t *tempBlurred[3]; - int32_t *tempBlurredPast[3]; - - /** Temporary buffers for handling the last row(s) */ - uint8_t *tempDst; - uint8_t *tempSrc; - - uint8_t *deintTemp; - - DECLARE_ALIGNED(8, uint64_t, pQPb); - DECLARE_ALIGNED(8, uint64_t, pQPb2); - - DECLARE_ALIGNED(8, uint64_t, mmxDcOffset)[64]; - DECLARE_ALIGNED(8, uint64_t, mmxDcThreshold)[64]; - - QP_STORE_T *stdQPTable; ///< used to fix MPEG2 style qscale - QP_STORE_T *nonBQPTable; - QP_STORE_T *forcedQPTable; - - int QP; - int nonBQP; - - int frameNum; - - int cpuCaps; - - int qpStride; ///<size of qp buffers (needed to realloc them if needed) - int stride; ///<size of some buffers (needed to realloc them if needed) - - int hChromaSubSample; - int vChromaSubSample; - - PPMode ppMode; -} PPContext; - - -static inline void linecpy(void *dest, const void *src, int lines, int stride) { - if (stride > 0) { - memcpy(dest, src, lines*stride); - } else { - memcpy((uint8_t*)dest+(lines-1)*stride, (const uint8_t*)src+(lines-1)*stride, -lines*stride); - } -} - -#endif /* POSTPROC_POSTPROCESS_INTERNAL_H */ diff --git a/libpostproc/postprocess_template.c b/libpostproc/postprocess_template.c deleted file mode 100644 index a609ce8121..0000000000 --- a/libpostproc/postprocess_template.c +++ /dev/null @@ -1,3634 +0,0 @@ -/* - * Copyright (C) 2001-2002 Michael Niedermayer (michaelni@gmx.at) - * - * This file is part of Libav. - * - * Libav is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * Libav is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with Libav; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * mmx/mmx2/3dnow postprocess code. - */ - -#include "libavutil/x86_cpu.h" - -#define ALIGN_MASK "$-8" - -#undef REAL_PAVGB -#undef PAVGB -#undef PMINUB -#undef PMAXUB - -#if HAVE_MMX2 -#define REAL_PAVGB(a,b) "pavgb " #a ", " #b " \n\t" -#elif HAVE_AMD3DNOW -#define REAL_PAVGB(a,b) "pavgusb " #a ", " #b " \n\t" -#endif -#define PAVGB(a,b) REAL_PAVGB(a,b) - -#if HAVE_MMX2 -#define PMINUB(a,b,t) "pminub " #a ", " #b " \n\t" -#elif HAVE_MMX -#define PMINUB(b,a,t) \ - "movq " #a ", " #t " \n\t"\ - "psubusb " #b ", " #t " \n\t"\ - "psubb " #t ", " #a " \n\t" -#endif - -#if HAVE_MMX2 -#define PMAXUB(a,b) "pmaxub " #a ", " #b " \n\t" -#elif HAVE_MMX -#define PMAXUB(a,b) \ - "psubusb " #a ", " #b " \n\t"\ - "paddb " #a ", " #b " \n\t" -#endif - -//FIXME? |255-0| = 1 (should not be a problem ...) -#if HAVE_MMX -/** - * Check if the middle 8x8 Block in the given 8x16 block is flat - */ -static inline int RENAME(vertClassify)(uint8_t src[], int stride, PPContext *c){ - int numEq= 0, dcOk; - src+= stride*4; // src points to begin of the 8x8 Block - __asm__ volatile( - "movq %0, %%mm7 \n\t" - "movq %1, %%mm6 \n\t" - : : "m" (c->mmxDcOffset[c->nonBQP]), "m" (c->mmxDcThreshold[c->nonBQP]) - ); - - __asm__ volatile( - "lea (%2, %3), %%"REG_a" \n\t" -// 0 1 2 3 4 5 6 7 8 9 -// %1 eax eax+%2 eax+2%2 %1+4%2 ecx ecx+%2 ecx+2%2 %1+8%2 ecx+4%2 - - "movq (%2), %%mm0 \n\t" - "movq (%%"REG_a"), %%mm1 \n\t" - "movq %%mm0, %%mm3 \n\t" - "movq %%mm0, %%mm4 \n\t" - PMAXUB(%%mm1, %%mm4) - PMINUB(%%mm1, %%mm3, %%mm5) - "psubb %%mm1, %%mm0 \n\t" // mm0 = differnece - "paddb %%mm7, %%mm0 \n\t" - "pcmpgtb %%mm6, %%mm0 \n\t" - - "movq (%%"REG_a",%3), %%mm2 \n\t" - PMAXUB(%%mm2, %%mm4) - PMINUB(%%mm2, %%mm3, %%mm5) - "psubb %%mm2, %%mm1 \n\t" - "paddb %%mm7, %%mm1 \n\t" - "pcmpgtb %%mm6, %%mm1 \n\t" - "paddb %%mm1, %%mm0 \n\t" - - "movq (%%"REG_a", %3, 2), %%mm1 \n\t" - PMAXUB(%%mm1, %%mm4) - PMINUB(%%mm1, %%mm3, %%mm5) - "psubb %%mm1, %%mm2 \n\t" - "paddb %%mm7, %%mm2 \n\t" - "pcmpgtb %%mm6, %%mm2 \n\t" - "paddb %%mm2, %%mm0 \n\t" - - "lea (%%"REG_a", %3, 4), %%"REG_a" \n\t" - - "movq (%2, %3, 4), %%mm2 \n\t" - PMAXUB(%%mm2, %%mm4) - PMINUB(%%mm2, %%mm3, %%mm5) - "psubb %%mm2, %%mm1 \n\t" - "paddb %%mm7, %%mm1 \n\t" - "pcmpgtb %%mm6, %%mm1 \n\t" - "paddb %%mm1, %%mm0 \n\t" - - "movq (%%"REG_a"), %%mm1 \n\t" - PMAXUB(%%mm1, %%mm4) - PMINUB(%%mm1, %%mm3, %%mm5) - "psubb %%mm1, %%mm2 \n\t" - "paddb %%mm7, %%mm2 \n\t" - "pcmpgtb %%mm6, %%mm2 \n\t" - "paddb %%mm2, %%mm0 \n\t" - - "movq (%%"REG_a", %3), %%mm2 \n\t" - PMAXUB(%%mm2, %%mm4) - PMINUB(%%mm2, %%mm3, %%mm5) - "psubb %%mm2, %%mm1 \n\t" - "paddb %%mm7, %%mm1 \n\t" - "pcmpgtb %%mm6, %%mm1 \n\t" - "paddb %%mm1, %%mm0 \n\t" - - "movq (%%"REG_a", %3, 2), %%mm1 \n\t" - PMAXUB(%%mm1, %%mm4) - PMINUB(%%mm1, %%mm3, %%mm5) - "psubb %%mm1, %%mm2 \n\t" - "paddb %%mm7, %%mm2 \n\t" - "pcmpgtb %%mm6, %%mm2 \n\t" - "paddb %%mm2, %%mm0 \n\t" - "psubusb %%mm3, %%mm4 \n\t" - - " \n\t" -#if HAVE_MMX2 - "pxor %%mm7, %%mm7 \n\t" - "psadbw %%mm7, %%mm0 \n\t" -#else - "movq %%mm0, %%mm1 \n\t" - "psrlw $8, %%mm0 \n\t" - "paddb %%mm1, %%mm0 \n\t" - "movq %%mm0, %%mm1 \n\t" - "psrlq $16, %%mm0 \n\t" - "paddb %%mm1, %%mm0 \n\t" - "movq %%mm0, %%mm1 \n\t" - "psrlq $32, %%mm0 \n\t" - "paddb %%mm1, %%mm0 \n\t" -#endif - "movq %4, %%mm7 \n\t" // QP,..., QP - "paddusb %%mm7, %%mm7 \n\t" // 2QP ... 2QP - "psubusb %%mm7, %%mm4 \n\t" // Diff <= 2QP -> 0 - "packssdw %%mm4, %%mm4 \n\t" - "movd %%mm0, %0 \n\t" - "movd %%mm4, %1 \n\t" - - : "=r" (numEq), "=r" (dcOk) - : "r" (src), "r" ((x86_reg)stride), "m" (c->pQPb) - : "%"REG_a - ); - - numEq= (-numEq) &0xFF; - if(numEq > c->ppMode.flatnessThreshold){ - if(dcOk) return 0; - else return 1; - }else{ - return 2; - } -} -#endif //HAVE_MMX - -/** - * Do a vertical low pass filter on the 8x16 block (only write to the 8x8 block in the middle) - * using the 9-Tap Filter (1,1,2,2,4,2,2,1,1)/16 - */ -#if !HAVE_ALTIVEC -static inline void RENAME(doVertLowPass)(uint8_t *src, int stride, PPContext *c) -{ -#if HAVE_MMX2 || HAVE_AMD3DNOW - src+= stride*3; - __asm__ volatile( //"movv %0 %1 %2\n\t" - "movq %2, %%mm0 \n\t" // QP,..., QP - "pxor %%mm4, %%mm4 \n\t" - - "movq (%0), %%mm6 \n\t" - "movq (%0, %1), %%mm5 \n\t" - "movq %%mm5, %%mm1 \n\t" - "movq %%mm6, %%mm2 \n\t" - "psubusb %%mm6, %%mm5 \n\t" - "psubusb %%mm1, %%mm2 \n\t" - "por %%mm5, %%mm2 \n\t" // ABS Diff of lines - "psubusb %%mm0, %%mm2 \n\t" // diff <= QP -> 0 - "pcmpeqb %%mm4, %%mm2 \n\t" // diff <= QP -> FF - - "pand %%mm2, %%mm6 \n\t" - "pandn %%mm1, %%mm2 \n\t" - "por %%mm2, %%mm6 \n\t"// First Line to Filter - - "movq (%0, %1, 8), %%mm5 \n\t" - "lea (%0, %1, 4), %%"REG_a" \n\t" - "lea (%0, %1, 8), %%"REG_c" \n\t" - "sub %1, %%"REG_c" \n\t" - "add %1, %0 \n\t" // %0 points to line 1 not 0 - "movq (%0, %1, 8), %%mm7 \n\t" - "movq %%mm5, %%mm1 \n\t" - "movq %%mm7, %%mm2 \n\t" - "psubusb %%mm7, %%mm5 \n\t" - "psubusb %%mm1, %%mm2 \n\t" - "por %%mm5, %%mm2 \n\t" // ABS Diff of lines - "psubusb %%mm0, %%mm2 \n\t" // diff <= QP -> 0 - "pcmpeqb %%mm4, %%mm2 \n\t" // diff <= QP -> FF - - "pand %%mm2, %%mm7 \n\t" - "pandn %%mm1, %%mm2 \n\t" - "por %%mm2, %%mm7 \n\t" // First Line to Filter - - - // 1 2 3 4 5 6 7 8 - // %0 %0+%1 %0+2%1 eax %0+4%1 eax+2%1 ecx eax+4%1 - // 6 4 2 2 1 1 - // 6 4 4 2 - // 6 8 2 - - "movq (%0, %1), %%mm0 \n\t" // 1 - "movq %%mm0, %%mm1 \n\t" // 1 - PAVGB(%%mm6, %%mm0) //1 1 /2 - PAVGB(%%mm6, %%mm0) //3 1 /4 - - "movq (%0, %1, 4), %%mm2 \n\t" // 1 - "movq %%mm2, %%mm5 \n\t" // 1 - PAVGB((%%REGa), %%mm2) // 11 /2 - PAVGB((%0, %1, 2), %%mm2) // 211 /4 - "movq %%mm2, %%mm3 \n\t" // 211 /4 - "movq (%0), %%mm4 \n\t" // 1 - PAVGB(%%mm4, %%mm3) // 4 211 /8 - PAVGB(%%mm0, %%mm3) //642211 /16 - "movq %%mm3, (%0) \n\t" // X - // mm1=2 mm2=3(211) mm4=1 mm5=5 mm6=0 mm7=9 - "movq %%mm1, %%mm0 \n\t" // 1 - PAVGB(%%mm6, %%mm0) //1 1 /2 - "movq %%mm4, %%mm3 \n\t" // 1 - PAVGB((%0,%1,2), %%mm3) // 1 1 /2 - PAVGB((%%REGa,%1,2), %%mm5) // 11 /2 - PAVGB((%%REGa), %%mm5) // 211 /4 - PAVGB(%%mm5, %%mm3) // 2 2211 /8 - PAVGB(%%mm0, %%mm3) //4242211 /16 - "movq %%mm3, (%0,%1) \n\t" // X - // mm1=2 mm2=3(211) mm4=1 mm5=4(211) mm6=0 mm7=9 - PAVGB(%%mm4, %%mm6) //11 /2 - "movq (%%"REG_c"), %%mm0 \n\t" // 1 - PAVGB((%%REGa, %1, 2), %%mm0) // 11/2 - "movq %%mm0, %%mm3 \n\t" // 11/2 - PAVGB(%%mm1, %%mm0) // 2 11/4 - PAVGB(%%mm6, %%mm0) //222 11/8 - PAVGB(%%mm2, %%mm0) //22242211/16 - "movq (%0, %1, 2), %%mm2 \n\t" // 1 - "movq %%mm0, (%0, %1, 2) \n\t" // X - // mm1=2 mm2=3 mm3=6(11) mm4=1 mm5=4(211) mm6=0(11) mm7=9 - "movq (%%"REG_a", %1, 4), %%mm0 \n\t" // 1 - PAVGB((%%REGc), %%mm0) // 11 /2 - PAVGB(%%mm0, %%mm6) //11 11 /4 - PAVGB(%%mm1, %%mm4) // 11 /2 - PAVGB(%%mm2, %%mm1) // 11 /2 - PAVGB(%%mm1, %%mm6) //1122 11 /8 - PAVGB(%%mm5, %%mm6) //112242211 /16 - "movq (%%"REG_a"), %%mm5 \n\t" // 1 - "movq %%mm6, (%%"REG_a") \n\t" // X - // mm0=7(11) mm1=2(11) mm2=3 mm3=6(11) mm4=1(11) mm5=4 mm7=9 - "movq (%%"REG_a", %1, 4), %%mm6 \n\t" // 1 - PAVGB(%%mm7, %%mm6) // 11 /2 - PAVGB(%%mm4, %%mm6) // 11 11 /4 - PAVGB(%%mm3, %%mm6) // 11 2211 /8 - PAVGB(%%mm5, %%mm2) // 11 /2 - "movq (%0, %1, 4), %%mm4 \n\t" // 1 - PAVGB(%%mm4, %%mm2) // 112 /4 - PAVGB(%%mm2, %%mm6) // 112242211 /16 - "movq %%mm6, (%0, %1, 4) \n\t" // X - // mm0=7(11) mm1=2(11) mm2=3(112) mm3=6(11) mm4=5 mm5=4 mm7=9 - PAVGB(%%mm7, %%mm1) // 11 2 /4 - PAVGB(%%mm4, %%mm5) // 11 /2 - PAVGB(%%mm5, %%mm0) // 11 11 /4 - "movq (%%"REG_a", %1, 2), %%mm6 \n\t" // 1 - PAVGB(%%mm6, %%mm1) // 11 4 2 /8 - PAVGB(%%mm0, %%mm1) // 11224222 /16 - "movq %%mm1, (%%"REG_a", %1, 2) \n\t" // X - // mm2=3(112) mm3=6(11) mm4=5 mm5=4(11) mm6=6 mm7=9 - PAVGB((%%REGc), %%mm2) // 112 4 /8 - "movq (%%"REG_a", %1, 4), %%mm0 \n\t" // 1 - PAVGB(%%mm0, %%mm6) // 1 1 /2 - PAVGB(%%mm7, %%mm6) // 1 12 /4 - PAVGB(%%mm2, %%mm6) // 1122424 /4 - "movq %%mm6, (%%"REG_c") \n\t" // X - // mm0=8 mm3=6(11) mm4=5 mm5=4(11) mm7=9 - PAVGB(%%mm7, %%mm5) // 11 2 /4 - PAVGB(%%mm7, %%mm5) // 11 6 /8 - - PAVGB(%%mm3, %%mm0) // 112 /4 - PAVGB(%%mm0, %%mm5) // 112246 /16 - "movq %%mm5, (%%"REG_a", %1, 4) \n\t" // X - "sub %1, %0 \n\t" - - : - : "r" (src), "r" ((x86_reg)stride), "m" (c->pQPb) - : "%"REG_a, "%"REG_c - ); -#else //HAVE_MMX2 || HAVE_AMD3DNOW - const int l1= stride; - const int l2= stride + l1; - const int l3= stride + l2; - const int l4= stride + l3; - const int l5= stride + l4; - const int l6= stride + l5; - const int l7= stride + l6; - const int l8= stride + l7; - const int l9= stride + l8; - int x; - src+= stride*3; - for(x=0; x<BLOCK_SIZE; x++){ - const int first= FFABS(src[0] - src[l1]) < c->QP ? src[0] : src[l1]; - const int last= FFABS(src[l8] - src[l9]) < c->QP ? src[l9] : src[l8]; - - int sums[10]; - sums[0] = 4*first + src[l1] + src[l2] + src[l3] + 4; - sums[1] = sums[0] - first + src[l4]; - sums[2] = sums[1] - first + src[l5]; - sums[3] = sums[2] - first + src[l6]; - sums[4] = sums[3] - first + src[l7]; - sums[5] = sums[4] - src[l1] + src[l8]; - sums[6] = sums[5] - src[l2] + last; - sums[7] = sums[6] - src[l3] + last; - sums[8] = sums[7] - src[l4] + last; - sums[9] = sums[8] - src[l5] + last; - - src[l1]= (sums[0] + sums[2] + 2*src[l1])>>4; - src[l2]= (sums[1] + sums[3] + 2*src[l2])>>4; - src[l3]= (sums[2] + sums[4] + 2*src[l3])>>4; - src[l4]= (sums[3] + sums[5] + 2*src[l4])>>4; - src[l5]= (sums[4] + sums[6] + 2*src[l5])>>4; - src[l6]= (sums[5] + sums[7] + 2*src[l6])>>4; - src[l7]= (sums[6] + sums[8] + 2*src[l7])>>4; - src[l8]= (sums[7] + sums[9] + 2*src[l8])>>4; - - src++; - } -#endif //HAVE_MMX2 || HAVE_AMD3DNOW -} -#endif //HAVE_ALTIVEC - -/** - * Experimental Filter 1 - * will not damage linear gradients - * Flat blocks should look like they were passed through the (1,1,2,2,4,2,2,1,1) 9-Tap filter - * can only smooth blocks at the expected locations (it cannot smooth them if they did move) - * MMX2 version does correct clipping C version does not - */ -static inline void RENAME(vertX1Filter)(uint8_t *src, int stride, PPContext *co) -{ -#if HAVE_MMX2 || HAVE_AMD3DNOW - src+= stride*3; - - __asm__ volatile( - "pxor %%mm7, %%mm7 \n\t" // 0 - "lea (%0, %1), %%"REG_a" \n\t" - "lea (%%"REG_a", %1, 4), %%"REG_c" \n\t" -// 0 1 2 3 4 5 6 7 8 9 -// %0 eax eax+%1 eax+2%1 %0+4%1 ecx ecx+%1 ecx+2%1 %0+8%1 ecx+4%1 - "movq (%%"REG_a", %1, 2), %%mm0 \n\t" // line 3 - "movq (%0, %1, 4), %%mm1 \n\t" // line 4 - "movq %%mm1, %%mm2 \n\t" // line 4 - "psubusb %%mm0, %%mm1 \n\t" - "psubusb %%mm2, %%mm0 \n\t" - "por %%mm1, %%mm0 \n\t" // |l2 - l3| - "movq (%%"REG_c"), %%mm3 \n\t" // line 5 - "movq (%%"REG_c", %1), %%mm4 \n\t" // line 6 - "movq %%mm3, %%mm5 \n\t" // line 5 - "psubusb %%mm4, %%mm3 \n\t" - "psubusb %%mm5, %%mm4 \n\t" - "por %%mm4, %%mm3 \n\t" // |l5 - l6| - PAVGB(%%mm3, %%mm0) // (|l2 - l3| + |l5 - l6|)/2 - "movq %%mm2, %%mm1 \n\t" // line 4 - "psubusb %%mm5, %%mm2 \n\t" - "movq %%mm2, %%mm4 \n\t" - "pcmpeqb %%mm7, %%mm2 \n\t" // (l4 - l5) <= 0 ? -1 : 0 - "psubusb %%mm1, %%mm5 \n\t" - "por %%mm5, %%mm4 \n\t" // |l4 - l5| - "psubusb %%mm0, %%mm4 \n\t" //d = MAX(0, |l4-l5| - (|l2-l3| + |l5-l6|)/2) - "movq %%mm4, %%mm3 \n\t" // d - "movq %2, %%mm0 \n\t" - "paddusb %%mm0, %%mm0 \n\t" - "psubusb %%mm0, %%mm4 \n\t" - "pcmpeqb %%mm7, %%mm4 \n\t" // d <= QP ? -1 : 0 - "psubusb "MANGLE(b01)", %%mm3 \n\t" - "pand %%mm4, %%mm3 \n\t" // d <= QP ? d : 0 - - PAVGB(%%mm7, %%mm3) // d/2 - "movq %%mm3, %%mm1 \n\t" // d/2 - PAVGB(%%mm7, %%mm3) // d/4 - PAVGB(%%mm1, %%mm3) // 3*d/8 - - "movq (%0, %1, 4), %%mm0 \n\t" // line 4 - "pxor %%mm2, %%mm0 \n\t" //(l4 - l5) <= 0 ? -l4-1 : l4 - "psubusb %%mm3, %%mm0 \n\t" - "pxor %%mm2, %%mm0 \n\t" - "movq %%mm0, (%0, %1, 4) \n\t" // line 4 - - "movq (%%"REG_c"), %%mm0 \n\t" // line 5 - "pxor %%mm2, %%mm0 \n\t" //(l4 - l5) <= 0 ? -l5-1 : l5 - "paddusb %%mm3, %%mm0 \n\t" - "pxor %%mm2, %%mm0 \n\t" - "movq %%mm0, (%%"REG_c") \n\t" // line 5 - - PAVGB(%%mm7, %%mm1) // d/4 - - "movq (%%"REG_a", %1, 2), %%mm0 \n\t" // line 3 - "pxor %%mm2, %%mm0 \n\t" //(l4 - l5) <= 0 ? -l4-1 : l4 - "psubusb %%mm1, %%mm0 \n\t" - "pxor %%mm2, %%mm0 \n\t" - "movq %%mm0, (%%"REG_a", %1, 2) \n\t" // line 3 - - "movq (%%"REG_c", %1), %%mm0 \n\t" // line 6 - "pxor %%mm2, %%mm0 \n\t" //(l4 - l5) <= 0 ? -l5-1 : l5 - "paddusb %%mm1, %%mm0 \n\t" - "pxor %%mm2, %%mm0 \n\t" - "movq %%mm0, (%%"REG_c", %1) \n\t" // line 6 - - PAVGB(%%mm7, %%mm1) // d/8 - - "movq (%%"REG_a", %1), %%mm0 \n\t" // line 2 - "pxor %%mm2, %%mm0 \n\t" //(l4 - l5) <= 0 ? -l2-1 : l2 - "psubusb %%mm1, %%mm0 \n\t" - "pxor %%mm2, %%mm0 \n\t" - "movq %%mm0, (%%"REG_a", %1) \n\t" // line 2 - - "movq (%%"REG_c", %1, 2), %%mm0 \n\t" // line 7 - "pxor %%mm2, %%mm0 \n\t" //(l4 - l5) <= 0 ? -l7-1 : l7 - "paddusb %%mm1, %%mm0 \n\t" - "pxor %%mm2, %%mm0 \n\t" - "movq %%mm0, (%%"REG_c", %1, 2) \n\t" // line 7 - - : - : "r" (src), "r" ((x86_reg)stride), "m" (co->pQPb) - : "%"REG_a, "%"REG_c - ); -#else //HAVE_MMX2 || HAVE_AMD3DNOW - - const int l1= stride; - const int l2= stride + l1; - const int l3= stride + l2; - const int l4= stride + l3; - const int l5= stride + l4; - const int l6= stride + l5; - const int l7= stride + l6; -// const int l8= stride + l7; -// const int l9= stride + l8; - int x; - - src+= stride*3; - for(x=0; x<BLOCK_SIZE; x++){ - int a= src[l3] - src[l4]; - int b= src[l4] - src[l5]; - int c= src[l5] - src[l6]; - - int d= FFABS(b) - ((FFABS(a) + FFABS(c))>>1); - d= FFMAX(d, 0); - - if(d < co->QP*2){ - int v = d * FFSIGN(-b); - - src[l2] +=v>>3; - src[l3] +=v>>2; - src[l4] +=(3*v)>>3; - src[l5] -=(3*v)>>3; - src[l6] -=v>>2; - src[l7] -=v>>3; - } - src++; - } -#endif //HAVE_MMX2 || HAVE_AMD3DNOW -} - -#if !HAVE_ALTIVEC -static inline void RENAME(doVertDefFilter)(uint8_t src[], int stride, PPContext *c) -{ -#if HAVE_MMX2 || HAVE_AMD3DNOW -/* - uint8_t tmp[16]; - const int l1= stride; - const int l2= stride + l1; - const int l3= stride + l2; - const int l4= (int)tmp - (int)src - stride*3; - const int l5= (int)tmp - (int)src - stride*3 + 8; - const int l6= stride*3 + l3; - const int l7= stride + l6; - const int l8= stride + l7; - - memcpy(tmp, src+stride*7, 8); - memcpy(tmp+8, src+stride*8, 8); -*/ - src+= stride*4; - __asm__ volatile( - -#if 0 //slightly more accurate and slightly slower - "pxor %%mm7, %%mm7 \n\t" // 0 - "lea (%0, %1), %%"REG_a" \n\t" - "lea (%%"REG_a", %1, 4), %%"REG_c" \n\t" -// 0 1 2 3 4 5 6 7 -// %0 %0+%1 %0+2%1 eax+2%1 %0+4%1 eax+4%1 ecx+%1 ecx+2%1 -// %0 eax eax+%1 eax+2%1 %0+4%1 ecx ecx+%1 ecx+2%1 - - - "movq (%0, %1, 2), %%mm0 \n\t" // l2 - "movq (%0), %%mm1 \n\t" // l0 - "movq %%mm0, %%mm2 \n\t" // l2 - PAVGB(%%mm7, %%mm0) // ~l2/2 - PAVGB(%%mm1, %%mm0) // ~(l2 + 2l0)/4 - PAVGB(%%mm2, %%mm0) // ~(5l2 + 2l0)/8 - - "movq (%%"REG_a"), %%mm1 \n\t" // l1 - "movq (%%"REG_a", %1, 2), %%mm3 \n\t" // l3 - "movq %%mm1, %%mm4 \n\t" // l1 - PAVGB(%%mm7, %%mm1) // ~l1/2 - PAVGB(%%mm3, %%mm1) // ~(l1 + 2l3)/4 - PAVGB(%%mm4, %%mm1) // ~(5l1 + 2l3)/8 - - "movq %%mm0, %%mm4 \n\t" // ~(5l2 + 2l0)/8 - "psubusb %%mm1, %%mm0 \n\t" - "psubusb %%mm4, %%mm1 \n\t" - "por %%mm0, %%mm1 \n\t" // ~|2l0 - 5l1 + 5l2 - 2l3|/8 -// mm1= |lenergy|, mm2= l2, mm3= l3, mm7=0 - - "movq (%0, %1, 4), %%mm0 \n\t" // l4 - "movq %%mm0, %%mm4 \n\t" // l4 - PAVGB(%%mm7, %%mm0) // ~l4/2 - PAVGB(%%mm2, %%mm0) // ~(l4 + 2l2)/4 - PAVGB(%%mm4, %%mm0) // ~(5l4 + 2l2)/8 - - "movq (%%"REG_c"), %%mm2 \n\t" // l5 - "movq %%mm3, %%mm5 \n\t" // l3 - PAVGB(%%mm7, %%mm3) // ~l3/2 - PAVGB(%%mm2, %%mm3) // ~(l3 + 2l5)/4 - PAVGB(%%mm5, %%mm3) // ~(5l3 + 2l5)/8 - - "movq %%mm0, %%mm6 \n\t" // ~(5l4 + 2l2)/8 - "psubusb %%mm3, %%mm0 \n\t" - "psubusb %%mm6, %%mm3 \n\t" - "por %%mm0, %%mm3 \n\t" // ~|2l2 - 5l3 + 5l4 - 2l5|/8 - "pcmpeqb %%mm7, %%mm0 \n\t" // SIGN(2l2 - 5l3 + 5l4 - 2l5) -// mm0= SIGN(menergy), mm1= |lenergy|, mm2= l5, mm3= |menergy|, mm4=l4, mm5= l3, mm7=0 - - "movq (%%"REG_c", %1), %%mm6 \n\t" // l6 - "movq %%mm6, %%mm5 \n\t" // l6 - PAVGB(%%mm7, %%mm6) // ~l6/2 - PAVGB(%%mm4, %%mm6) // ~(l6 + 2l4)/4 - PAVGB(%%mm5, %%mm6) // ~(5l6 + 2l4)/8 - - "movq (%%"REG_c", %1, 2), %%mm5 \n\t" // l7 - "movq %%mm2, %%mm4 \n\t" // l5 - PAVGB(%%mm7, %%mm2) // ~l5/2 - PAVGB(%%mm5, %%mm2) // ~(l5 + 2l7)/4 - PAVGB(%%mm4, %%mm2) // ~(5l5 + 2l7)/8 - - "movq %%mm6, %%mm4 \n\t" // ~(5l6 + 2l4)/8 - "psubusb %%mm2, %%mm6 \n\t" - "psubusb %%mm4, %%mm2 \n\t" - "por %%mm6, %%mm2 \n\t" // ~|2l4 - 5l5 + 5l6 - 2l7|/8 -// mm0= SIGN(menergy), mm1= |lenergy|/8, mm2= |renergy|/8, mm3= |menergy|/8, mm7=0 - - - PMINUB(%%mm2, %%mm1, %%mm4) // MIN(|lenergy|,|renergy|)/8 - "movq %2, %%mm4 \n\t" // QP //FIXME QP+1 ? - "paddusb "MANGLE(b01)", %%mm4 \n\t" - "pcmpgtb %%mm3, %%mm4 \n\t" // |menergy|/8 < QP - "psubusb %%mm1, %%mm3 \n\t" // d=|menergy|/8-MIN(|lenergy|,|renergy|)/8 - "pand %%mm4, %%mm3 \n\t" - - "movq %%mm3, %%mm1 \n\t" -// "psubusb "MANGLE(b01)", %%mm3 \n\t" - PAVGB(%%mm7, %%mm3) - PAVGB(%%mm7, %%mm3) - "paddusb %%mm1, %%mm3 \n\t" -// "paddusb "MANGLE(b01)", %%mm3 \n\t" - - "movq (%%"REG_a", %1, 2), %%mm6 \n\t" //l3 - "movq (%0, %1, 4), %%mm5 \n\t" //l4 - "movq (%0, %1, 4), %%mm4 \n\t" //l4 - "psubusb %%mm6, %%mm5 \n\t" - "psubusb %%mm4, %%mm6 \n\t" - "por %%mm6, %%mm5 \n\t" // |l3-l4| - "pcmpeqb %%mm7, %%mm6 \n\t" // SIGN(l3-l4) - "pxor %%mm6, %%mm0 \n\t" - "pand %%mm0, %%mm3 \n\t" - PMINUB(%%mm5, %%mm3, %%mm0) - - "psubusb "MANGLE(b01)", %%mm3 \n\t" - PAVGB(%%mm7, %%mm3) - - "movq (%%"REG_a", %1, 2), %%mm0 \n\t" - "movq (%0, %1, 4), %%mm2 \n\t" - "pxor %%mm6, %%mm0 \n\t" - "pxor %%mm6, %%mm2 \n\t" - "psubb %%mm3, %%mm0 \n\t" - "paddb %%mm3, %%mm2 \n\t" - "pxor %%mm6, %%mm0 \n\t" - "pxor %%mm6, %%mm2 \n\t" - "movq %%mm0, (%%"REG_a", %1, 2) \n\t" - "movq %%mm2, (%0, %1, 4) \n\t" -#endif //0 - - "lea (%0, %1), %%"REG_a" \n\t" - "pcmpeqb %%mm6, %%mm6 \n\t" // -1 -// 0 1 2 3 4 5 6 7 -// %0 %0+%1 %0+2%1 eax+2%1 %0+4%1 eax+4%1 ecx+%1 ecx+2%1 -// %0 eax eax+%1 eax+2%1 %0+4%1 ecx ecx+%1 ecx+2%1 - - - "movq (%%"REG_a", %1, 2), %%mm1 \n\t" // l3 - "movq (%0, %1, 4), %%mm0 \n\t" // l4 - "pxor %%mm6, %%mm1 \n\t" // -l3-1 - PAVGB(%%mm1, %%mm0) // -q+128 = (l4-l3+256)/2 -// mm1=-l3-1, mm0=128-q - - "movq (%%"REG_a", %1, 4), %%mm2 \n\t" // l5 - "movq (%%"REG_a", %1), %%mm3 \n\t" // l2 - "pxor %%mm6, %%mm2 \n\t" // -l5-1 - "movq %%mm2, %%mm5 \n\t" // -l5-1 - "movq "MANGLE(b80)", %%mm4 \n\t" // 128 - "lea (%%"REG_a", %1, 4), %%"REG_c" \n\t" - PAVGB(%%mm3, %%mm2) // (l2-l5+256)/2 - PAVGB(%%mm0, %%mm4) // ~(l4-l3)/4 + 128 - PAVGB(%%mm2, %%mm4) // ~(l2-l5)/4 +(l4-l3)/8 + 128 - PAVGB(%%mm0, %%mm4) // ~(l2-l5)/8 +5(l4-l3)/16 + 128 -// mm1=-l3-1, mm0=128-q, mm3=l2, mm4=menergy/16 + 128, mm5= -l5-1 - - "movq (%%"REG_a"), %%mm2 \n\t" // l1 - "pxor %%mm6, %%mm2 \n\t" // -l1-1 - PAVGB(%%mm3, %%mm2) // (l2-l1+256)/2 - PAVGB((%0), %%mm1) // (l0-l3+256)/2 - "movq "MANGLE(b80)", %%mm3 \n\t" // 128 - PAVGB(%%mm2, %%mm3) // ~(l2-l1)/4 + 128 - PAVGB(%%mm1, %%mm3) // ~(l0-l3)/4 +(l2-l1)/8 + 128 - PAVGB(%%mm2, %%mm3) // ~(l0-l3)/8 +5(l2-l1)/16 + 128 -// mm0=128-q, mm3=lenergy/16 + 128, mm4= menergy/16 + 128, mm5= -l5-1 - - PAVGB((%%REGc, %1), %%mm5) // (l6-l5+256)/2 - "movq (%%"REG_c", %1, 2), %%mm1 \n\t" // l7 - "pxor %%mm6, %%mm1 \n\t" // -l7-1 - PAVGB((%0, %1, 4), %%mm1) // (l4-l7+256)/2 - "movq "MANGLE(b80)", %%mm2 \n\t" // 128 - PAVGB(%%mm5, %%mm2) // ~(l6-l5)/4 + 128 - PAVGB(%%mm1, %%mm2) // ~(l4-l7)/4 +(l6-l5)/8 + 128 - PAVGB(%%mm5, %%mm2) // ~(l4-l7)/8 +5(l6-l5)/16 + 128 -// mm0=128-q, mm2=renergy/16 + 128, mm3=lenergy/16 + 128, mm4= menergy/16 + 128 - - "movq "MANGLE(b00)", %%mm1 \n\t" // 0 - "movq "MANGLE(b00)", %%mm5 \n\t" // 0 - "psubb %%mm2, %%mm1 \n\t" // 128 - renergy/16 - "psubb %%mm3, %%mm5 \n\t" // 128 - lenergy/16 - PMAXUB(%%mm1, %%mm2) // 128 + |renergy/16| - PMAXUB(%%mm5, %%mm3) // 128 + |lenergy/16| - PMINUB(%%mm2, %%mm3, %%mm1) // 128 + MIN(|lenergy|,|renergy|)/16 - -// mm0=128-q, mm3=128 + MIN(|lenergy|,|renergy|)/16, mm4= menergy/16 + 128 - - "movq "MANGLE(b00)", %%mm7 \n\t" // 0 - "movq %2, %%mm2 \n\t" // QP - PAVGB(%%mm6, %%mm2) // 128 + QP/2 - "psubb %%mm6, %%mm2 \n\t" - - "movq %%mm4, %%mm1 \n\t" - "pcmpgtb %%mm7, %%mm1 \n\t" // SIGN(menergy) - "pxor %%mm1, %%mm4 \n\t" - "psubb %%mm1, %%mm4 \n\t" // 128 + |menergy|/16 - "pcmpgtb %%mm4, %%mm2 \n\t" // |menergy|/16 < QP/2 - "psubusb %%mm3, %%mm4 \n\t" //d=|menergy|/16 - MIN(|lenergy|,|renergy|)/16 -// mm0=128-q, mm1= SIGN(menergy), mm2= |menergy|/16 < QP/2, mm4= d/16 - - "movq %%mm4, %%mm3 \n\t" // d - "psubusb "MANGLE(b01)", %%mm4 \n\t" - PAVGB(%%mm7, %%mm4) // d/32 - PAVGB(%%mm7, %%mm4) // (d + 32)/64 - "paddb %%mm3, %%mm4 \n\t" // 5d/64 - "pand %%mm2, %%mm4 \n\t" - - "movq "MANGLE(b80)", %%mm5 \n\t" // 128 - "psubb %%mm0, %%mm5 \n\t" // q - "paddsb %%mm6, %%mm5 \n\t" // fix bad rounding - "pcmpgtb %%mm5, %%mm7 \n\t" // SIGN(q) - "pxor %%mm7, %%mm5 \n\t" - - PMINUB(%%mm5, %%mm4, %%mm3) // MIN(|q|, 5d/64) - "pxor %%mm1, %%mm7 \n\t" // SIGN(d*q) - - "pand %%mm7, %%mm4 \n\t" - "movq (%%"REG_a", %1, 2), %%mm0 \n\t" - "movq (%0, %1, 4), %%mm2 \n\t" - "pxor %%mm1, %%mm0 \n\t" - "pxor %%mm1, %%mm2 \n\t" - "paddb %%mm4, %%mm0 \n\t" - "psubb %%mm4, %%mm2 \n\t" - "pxor %%mm1, %%mm0 \n\t" - "pxor %%mm1, %%mm2 \n\t" - "movq %%mm0, (%%"REG_a", %1, 2) \n\t" - "movq %%mm2, (%0, %1, 4) \n\t" - - : - : "r" (src), "r" ((x86_reg)stride), "m" (c->pQPb) - : "%"REG_a, "%"REG_c - ); - -/* - { - int x; - src-= stride; - for(x=0; x<BLOCK_SIZE; x++){ - const int middleEnergy= 5*(src[l5] - src[l4]) + 2*(src[l3] - src[l6]); - if(FFABS(middleEnergy)< 8*QP){ - const int q=(src[l4] - src[l5])/2; - const int leftEnergy= 5*(src[l3] - src[l2]) + 2*(src[l1] - src[l4]); - const int rightEnergy= 5*(src[l7] - src[l6]) + 2*(src[l5] - src[l8]); - - int d= FFABS(middleEnergy) - FFMIN( FFABS(leftEnergy), FFABS(rightEnergy) ); - d= FFMAX(d, 0); - - d= (5*d + 32) >> 6; - d*= FFSIGN(-middleEnergy); - - if(q>0){ - d= d<0 ? 0 : d; - d= d>q ? q : d; - }else{ - d= d>0 ? 0 : d; - d= d<q ? q : d; - } - - src[l4]-= d; - src[l5]+= d; - } - src++; - } - src-=8; - for(x=0; x<8; x++){ - int y; - for(y=4; y<6; y++){ - int d= src[x+y*stride] - tmp[x+(y-4)*8]; - int ad= FFABS(d); - static int max=0; - static int sum=0; - static int num=0; - static int bias=0; - - if(max<ad) max=ad; - sum+= ad>3 ? 1 : 0; - if(ad>3){ - src[0] = src[7] = src[stride*7] = src[(stride+1)*7]=255; - } - if(y==4) bias+=d; - num++; - if(num%1000000 == 0){ - av_log(c, AV_LOG_INFO, " %d %d %d %d\n", num, sum, max, bias); - } - } - } -} -*/ -#elif HAVE_MMX - src+= stride*4; - __asm__ volatile( - "pxor %%mm7, %%mm7 \n\t" - "lea -40(%%"REG_SP"), %%"REG_c" \n\t" // make space for 4 8-byte vars - "and "ALIGN_MASK", %%"REG_c" \n\t" // align -// 0 1 2 3 4 5 6 7 -// %0 %0+%1 %0+2%1 eax+2%1 %0+4%1 eax+4%1 edx+%1 edx+2%1 -// %0 eax eax+%1 eax+2%1 %0+4%1 edx edx+%1 edx+2%1 - - "movq (%0), %%mm0 \n\t" - "movq %%mm0, %%mm1 \n\t" - "punpcklbw %%mm7, %%mm0 \n\t" // low part of line 0 - "punpckhbw %%mm7, %%mm1 \n\t" // high part of line 0 - - "movq (%0, %1), %%mm2 \n\t" - "lea (%0, %1, 2), %%"REG_a" \n\t" - "movq %%mm2, %%mm3 \n\t" - "punpcklbw %%mm7, %%mm2 \n\t" // low part of line 1 - "punpckhbw %%mm7, %%mm3 \n\t" // high part of line 1 - - "movq (%%"REG_a"), %%mm4 \n\t" - "movq %%mm4, %%mm5 \n\t" - "punpcklbw %%mm7, %%mm4 \n\t" // low part of line 2 - "punpckhbw %%mm7, %%mm5 \n\t" // high part of line 2 - - "paddw %%mm0, %%mm0 \n\t" // 2L0 - "paddw %%mm1, %%mm1 \n\t" // 2H0 - "psubw %%mm4, %%mm2 \n\t" // L1 - L2 - "psubw %%mm5, %%mm3 \n\t" // H1 - H2 - "psubw %%mm2, %%mm0 \n\t" // 2L0 - L1 + L2 - "psubw %%mm3, %%mm1 \n\t" // 2H0 - H1 + H2 - - "psllw $2, %%mm2 \n\t" // 4L1 - 4L2 - "psllw $2, %%mm3 \n\t" // 4H1 - 4H2 - "psubw %%mm2, %%mm0 \n\t" // 2L0 - 5L1 + 5L2 - "psubw %%mm3, %%mm1 \n\t" // 2H0 - 5H1 + 5H2 - - "movq (%%"REG_a", %1), %%mm2 \n\t" - "movq %%mm2, %%mm3 \n\t" - "punpcklbw %%mm7, %%mm2 \n\t" // L3 - "punpckhbw %%mm7, %%mm3 \n\t" // H3 - - "psubw %%mm2, %%mm0 \n\t" // 2L0 - 5L1 + 5L2 - L3 - "psubw %%mm3, %%mm1 \n\t" // 2H0 - 5H1 + 5H2 - H3 - "psubw %%mm2, %%mm0 \n\t" // 2L0 - 5L1 + 5L2 - 2L3 - "psubw %%mm3, %%mm1 \n\t" // 2H0 - 5H1 + 5H2 - 2H3 - "movq %%mm0, (%%"REG_c") \n\t" // 2L0 - 5L1 + 5L2 - 2L3 - "movq %%mm1, 8(%%"REG_c") \n\t" // 2H0 - 5H1 + 5H2 - 2H3 - - "movq (%%"REG_a", %1, 2), %%mm0 \n\t" - "movq %%mm0, %%mm1 \n\t" - "punpcklbw %%mm7, %%mm0 \n\t" // L4 - "punpckhbw %%mm7, %%mm1 \n\t" // H4 - - "psubw %%mm0, %%mm2 \n\t" // L3 - L4 - "psubw %%mm1, %%mm3 \n\t" // H3 - H4 - "movq %%mm2, 16(%%"REG_c") \n\t" // L3 - L4 - "movq %%mm3, 24(%%"REG_c") \n\t" // H3 - H4 - "paddw %%mm4, %%mm4 \n\t" // 2L2 - "paddw %%mm5, %%mm5 \n\t" // 2H2 - "psubw %%mm2, %%mm4 \n\t" // 2L2 - L3 + L4 - "psubw %%mm3, %%mm5 \n\t" // 2H2 - H3 + H4 - - "lea (%%"REG_a", %1), %0 \n\t" - "psllw $2, %%mm2 \n\t" // 4L3 - 4L4 - "psllw $2, %%mm3 \n\t" // 4H3 - 4H4 - "psubw %%mm2, %%mm4 \n\t" // 2L2 - 5L3 + 5L4 - "psubw %%mm3, %%mm5 \n\t" // 2H2 - 5H3 + 5H4 -//50 opcodes so far - "movq (%0, %1, 2), %%mm2 \n\t" - "movq %%mm2, %%mm3 \n\t" - "punpcklbw %%mm7, %%mm2 \n\t" // L5 - "punpckhbw %%mm7, %%mm3 \n\t" // H5 - "psubw %%mm2, %%mm4 \n\t" // 2L2 - 5L3 + 5L4 - L5 - "psubw %%mm3, %%mm5 \n\t" // 2H2 - 5H3 + 5H4 - H5 - "psubw %%mm2, %%mm4 \n\t" // 2L2 - 5L3 + 5L4 - 2L5 - "psubw %%mm3, %%mm5 \n\t" // 2H2 - 5H3 + 5H4 - 2H5 - - "movq (%%"REG_a", %1, 4), %%mm6 \n\t" - "punpcklbw %%mm7, %%mm6 \n\t" // L6 - "psubw %%mm6, %%mm2 \n\t" // L5 - L6 - "movq (%%"REG_a", %1, 4), %%mm6 \n\t" - "punpckhbw %%mm7, %%mm6 \n\t" // H6 - "psubw %%mm6, %%mm3 \n\t" // H5 - H6 - - "paddw %%mm0, %%mm0 \n\t" // 2L4 - "paddw %%mm1, %%mm1 \n\t" // 2H4 - "psubw %%mm2, %%mm0 \n\t" // 2L4 - L5 + L6 - "psubw %%mm3, %%mm1 \n\t" // 2H4 - H5 + H6 - - "psllw $2, %%mm2 \n\t" // 4L5 - 4L6 - "psllw $2, %%mm3 \n\t" // 4H5 - 4H6 - "psubw %%mm2, %%mm0 \n\t" // 2L4 - 5L5 + 5L6 - "psubw %%mm3, %%mm1 \n\t" // 2H4 - 5H5 + 5H6 - - "movq (%0, %1, 4), %%mm2 \n\t" - "movq %%mm2, %%mm3 \n\t" - "punpcklbw %%mm7, %%mm2 \n\t" // L7 - "punpckhbw %%mm7, %%mm3 \n\t" // H7 - - "paddw %%mm2, %%mm2 \n\t" // 2L7 - "paddw %%mm3, %%mm3 \n\t" // 2H7 - "psubw %%mm2, %%mm0 \n\t" // 2L4 - 5L5 + 5L6 - 2L7 - "psubw %%mm3, %%mm1 \n\t" // 2H4 - 5H5 + 5H6 - 2H7 - - "movq (%%"REG_c"), %%mm2 \n\t" // 2L0 - 5L1 + 5L2 - 2L3 - "movq 8(%%"REG_c"), %%mm3 \n\t" // 2H0 - 5H1 + 5H2 - 2H3 - -#if HAVE_MMX2 - "movq %%mm7, %%mm6 \n\t" // 0 - "psubw %%mm0, %%mm6 \n\t" - "pmaxsw %%mm6, %%mm0 \n\t" // |2L4 - 5L5 + 5L6 - 2L7| - "movq %%mm7, %%mm6 \n\t" // 0 - "psubw %%mm1, %%mm6 \n\t" - "pmaxsw %%mm6, %%mm1 \n\t" // |2H4 - 5H5 + 5H6 - 2H7| - "movq %%mm7, %%mm6 \n\t" // 0 - "psubw %%mm2, %%mm6 \n\t" - "pmaxsw %%mm6, %%mm2 \n\t" // |2L0 - 5L1 + 5L2 - 2L3| - "movq %%mm7, %%mm6 \n\t" // 0 - "psubw %%mm3, %%mm6 \n\t" - "pmaxsw %%mm6, %%mm3 \n\t" // |2H0 - 5H1 + 5H2 - 2H3| -#else - "movq %%mm7, %%mm6 \n\t" // 0 - "pcmpgtw %%mm0, %%mm6 \n\t" - "pxor %%mm6, %%mm0 \n\t" - "psubw %%mm6, %%mm0 \n\t" // |2L4 - 5L5 + 5L6 - 2L7| - "movq %%mm7, %%mm6 \n\t" // 0 - "pcmpgtw %%mm1, %%mm6 \n\t" - "pxor %%mm6, %%mm1 \n\t" - "psubw %%mm6, %%mm1 \n\t" // |2H4 - 5H5 + 5H6 - 2H7| - "movq %%mm7, %%mm6 \n\t" // 0 - "pcmpgtw %%mm2, %%mm6 \n\t" - "pxor %%mm6, %%mm2 \n\t" - "psubw %%mm6, %%mm2 \n\t" // |2L0 - 5L1 + 5L2 - 2L3| - "movq %%mm7, %%mm6 \n\t" // 0 - "pcmpgtw %%mm3, %%mm6 \n\t" - "pxor %%mm6, %%mm3 \n\t" - "psubw %%mm6, %%mm3 \n\t" // |2H0 - 5H1 + 5H2 - 2H3| -#endif - -#if HAVE_MMX2 - "pminsw %%mm2, %%mm0 \n\t" - "pminsw %%mm3, %%mm1 \n\t" -#else - "movq %%mm0, %%mm6 \n\t" - "psubusw %%mm2, %%mm6 \n\t" - "psubw %%mm6, %%mm0 \n\t" - "movq %%mm1, %%mm6 \n\t" - "psubusw %%mm3, %%mm6 \n\t" - "psubw %%mm6, %%mm1 \n\t" -#endif - - "movd %2, %%mm2 \n\t" // QP - "punpcklbw %%mm7, %%mm2 \n\t" - - "movq %%mm7, %%mm6 \n\t" // 0 - "pcmpgtw %%mm4, %%mm6 \n\t" // sign(2L2 - 5L3 + 5L4 - 2L5) - "pxor %%mm6, %%mm4 \n\t" - "psubw %%mm6, %%mm4 \n\t" // |2L2 - 5L3 + 5L4 - 2L5| - "pcmpgtw %%mm5, %%mm7 \n\t" // sign(2H2 - 5H3 + 5H4 - 2H5) - "pxor %%mm7, %%mm5 \n\t" - "psubw %%mm7, %%mm5 \n\t" // |2H2 - 5H3 + 5H4 - 2H5| -// 100 opcodes - "psllw $3, %%mm2 \n\t" // 8QP - "movq %%mm2, %%mm3 \n\t" // 8QP - "pcmpgtw %%mm4, %%mm2 \n\t" - "pcmpgtw %%mm5, %%mm3 \n\t" - "pand %%mm2, %%mm4 \n\t" - "pand %%mm3, %%mm5 \n\t" - - - "psubusw %%mm0, %%mm4 \n\t" // hd - "psubusw %%mm1, %%mm5 \n\t" // ld - - - "movq "MANGLE(w05)", %%mm2 \n\t" // 5 - "pmullw %%mm2, %%mm4 \n\t" - "pmullw %%mm2, %%mm5 \n\t" - "movq "MANGLE(w20)", %%mm2 \n\t" // 32 - "paddw %%mm2, %%mm4 \n\t" - "paddw %%mm2, %%mm5 \n\t" - "psrlw $6, %%mm4 \n\t" - "psrlw $6, %%mm5 \n\t" - - "movq 16(%%"REG_c"), %%mm0 \n\t" // L3 - L4 - "movq 24(%%"REG_c"), %%mm1 \n\t" // H3 - H4 - - "pxor %%mm2, %%mm2 \n\t" - "pxor %%mm3, %%mm3 \n\t" - - "pcmpgtw %%mm0, %%mm2 \n\t" // sign (L3-L4) - "pcmpgtw %%mm1, %%mm3 \n\t" // sign (H3-H4) - "pxor %%mm2, %%mm0 \n\t" - "pxor %%mm3, %%mm1 \n\t" - "psubw %%mm2, %%mm0 \n\t" // |L3-L4| - "psubw %%mm3, %%mm1 \n\t" // |H3-H4| - "psrlw $1, %%mm0 \n\t" // |L3 - L4|/2 - "psrlw $1, %%mm1 \n\t" // |H3 - H4|/2 - - "pxor %%mm6, %%mm2 \n\t" - "pxor %%mm7, %%mm3 \n\t" - "pand %%mm2, %%mm4 \n\t" - "pand %%mm3, %%mm5 \n\t" - -#if HAVE_MMX2 - "pminsw %%mm0, %%mm4 \n\t" - "pminsw %%mm1, %%mm5 \n\t" -#else - "movq %%mm4, %%mm2 \n\t" - "psubusw %%mm0, %%mm2 \n\t" - "psubw %%mm2, %%mm4 \n\t" - "movq %%mm5, %%mm2 \n\t" - "psubusw %%mm1, %%mm2 \n\t" - "psubw %%mm2, %%mm5 \n\t" -#endif - "pxor %%mm6, %%mm4 \n\t" - "pxor %%mm7, %%mm5 \n\t" - "psubw %%mm6, %%mm4 \n\t" - "psubw %%mm7, %%mm5 \n\t" - "packsswb %%mm5, %%mm4 \n\t" - "movq (%0), %%mm0 \n\t" - "paddb %%mm4, %%mm0 \n\t" - "movq %%mm0, (%0) \n\t" - "movq (%0, %1), %%mm0 \n\t" - "psubb %%mm4, %%mm0 \n\t" - "movq %%mm0, (%0, %1) \n\t" - - : "+r" (src) - : "r" ((x86_reg)stride), "m" (c->pQPb) - : "%"REG_a, "%"REG_c - ); -#else //HAVE_MMX2 || HAVE_AMD3DNOW - const int l1= stride; - const int l2= stride + l1; - const int l3= stride + l2; - const int l4= stride + l3; - const int l5= stride + l4; - const int l6= stride + l5; - const int l7= stride + l6; - const int l8= stride + l7; -// const int l9= stride + l8; - int x; - src+= stride*3; - for(x=0; x<BLOCK_SIZE; x++){ - const int middleEnergy= 5*(src[l5] - src[l4]) + 2*(src[l3] - src[l6]); - if(FFABS(middleEnergy) < 8*c->QP){ - const int q=(src[l4] - src[l5])/2; - const int leftEnergy= 5*(src[l3] - src[l2]) + 2*(src[l1] - src[l4]); - const int rightEnergy= 5*(src[l7] - src[l6]) + 2*(src[l5] - src[l8]); - - int d= FFABS(middleEnergy) - FFMIN( FFABS(leftEnergy), FFABS(rightEnergy) ); - d= FFMAX(d, 0); - - d= (5*d + 32) >> 6; - d*= FFSIGN(-middleEnergy); - - if(q>0){ - d= d<0 ? 0 : d; - d= d>q ? q : d; - }else{ - d= d>0 ? 0 : d; - d= d<q ? q : d; - } - - src[l4]-= d; - src[l5]+= d; - } - src++; - } -#endif //HAVE_MMX2 || HAVE_AMD3DNOW -} -#endif //HAVE_ALTIVEC - -#if !HAVE_ALTIVEC -static inline void RENAME(dering)(uint8_t src[], int stride, PPContext *c) -{ -#if HAVE_MMX2 || HAVE_AMD3DNOW - __asm__ volatile( - "pxor %%mm6, %%mm6 \n\t" - "pcmpeqb %%mm7, %%mm7 \n\t" - "movq %2, %%mm0 \n\t" - "punpcklbw %%mm6, %%mm0 \n\t" - "psrlw $1, %%mm0 \n\t" - "psubw %%mm7, %%mm0 \n\t" - "packuswb %%mm0, %%mm0 \n\t" - "movq %%mm0, %3 \n\t" - - "lea (%0, %1), %%"REG_a" \n\t" - "lea (%%"REG_a", %1, 4), %%"REG_d" \n\t" - -// 0 1 2 3 4 5 6 7 8 9 -// %0 eax eax+%1 eax+2%1 %0+4%1 edx edx+%1 edx+2%1 %0+8%1 edx+4%1 - -#undef REAL_FIND_MIN_MAX -#undef FIND_MIN_MAX -#if HAVE_MMX2 -#define REAL_FIND_MIN_MAX(addr)\ - "movq " #addr ", %%mm0 \n\t"\ - "pminub %%mm0, %%mm7 \n\t"\ - "pmaxub %%mm0, %%mm6 \n\t" -#else -#define REAL_FIND_MIN_MAX(addr)\ - "movq " #addr ", %%mm0 \n\t"\ - "movq %%mm7, %%mm1 \n\t"\ - "psubusb %%mm0, %%mm6 \n\t"\ - "paddb %%mm0, %%mm6 \n\t"\ - "psubusb %%mm0, %%mm1 \n\t"\ - "psubb %%mm1, %%mm7 \n\t" -#endif -#define FIND_MIN_MAX(addr) REAL_FIND_MIN_MAX(addr) - -FIND_MIN_MAX((%%REGa)) -FIND_MIN_MAX((%%REGa, %1)) -FIND_MIN_MAX((%%REGa, %1, 2)) -FIND_MIN_MAX((%0, %1, 4)) -FIND_MIN_MAX((%%REGd)) -FIND_MIN_MAX((%%REGd, %1)) -FIND_MIN_MAX((%%REGd, %1, 2)) -FIND_MIN_MAX((%0, %1, 8)) - - "movq %%mm7, %%mm4 \n\t" - "psrlq $8, %%mm7 \n\t" -#if HAVE_MMX2 - "pminub %%mm4, %%mm7 \n\t" // min of pixels - "pshufw $0xF9, %%mm7, %%mm4 \n\t" - "pminub %%mm4, %%mm7 \n\t" // min of pixels - "pshufw $0xFE, %%mm7, %%mm4 \n\t" - "pminub %%mm4, %%mm7 \n\t" -#else - "movq %%mm7, %%mm1 \n\t" - "psubusb %%mm4, %%mm1 \n\t" - "psubb %%mm1, %%mm7 \n\t" - "movq %%mm7, %%mm4 \n\t" - "psrlq $16, %%mm7 \n\t" - "movq %%mm7, %%mm1 \n\t" - "psubusb %%mm4, %%mm1 \n\t" - "psubb %%mm1, %%mm7 \n\t" - "movq %%mm7, %%mm4 \n\t" - "psrlq $32, %%mm7 \n\t" - "movq %%mm7, %%mm1 \n\t" - "psubusb %%mm4, %%mm1 \n\t" - "psubb %%mm1, %%mm7 \n\t" -#endif - - - "movq %%mm6, %%mm4 \n\t" - "psrlq $8, %%mm6 \n\t" -#if HAVE_MMX2 - "pmaxub %%mm4, %%mm6 \n\t" // max of pixels - "pshufw $0xF9, %%mm6, %%mm4 \n\t" - "pmaxub %%mm4, %%mm6 \n\t" - "pshufw $0xFE, %%mm6, %%mm4 \n\t" - "pmaxub %%mm4, %%mm6 \n\t" -#else - "psubusb %%mm4, %%mm6 \n\t" - "paddb %%mm4, %%mm6 \n\t" - "movq %%mm6, %%mm4 \n\t" - "psrlq $16, %%mm6 \n\t" - "psubusb %%mm4, %%mm6 \n\t" - "paddb %%mm4, %%mm6 \n\t" - "movq %%mm6, %%mm4 \n\t" - "psrlq $32, %%mm6 \n\t" - "psubusb %%mm4, %%mm6 \n\t" - "paddb %%mm4, %%mm6 \n\t" -#endif - "movq %%mm6, %%mm0 \n\t" // max - "psubb %%mm7, %%mm6 \n\t" // max - min - "movd %%mm6, %%ecx \n\t" - "cmpb "MANGLE(deringThreshold)", %%cl \n\t" - " jb 1f \n\t" - "lea -24(%%"REG_SP"), %%"REG_c" \n\t" - "and "ALIGN_MASK", %%"REG_c" \n\t" - PAVGB(%%mm0, %%mm7) // a=(max + min)/2 - "punpcklbw %%mm7, %%mm7 \n\t" - "punpcklbw %%mm7, %%mm7 \n\t" - "punpcklbw %%mm7, %%mm7 \n\t" - "movq %%mm7, (%%"REG_c") \n\t" - - "movq (%0), %%mm0 \n\t" // L10 - "movq %%mm0, %%mm1 \n\t" // L10 - "movq %%mm0, %%mm2 \n\t" // L10 - "psllq $8, %%mm1 \n\t" - "psrlq $8, %%mm2 \n\t" - "movd -4(%0), %%mm3 \n\t" - "movd 8(%0), %%mm4 \n\t" - "psrlq $24, %%mm3 \n\t" - "psllq $56, %%mm4 \n\t" - "por %%mm3, %%mm1 \n\t" // L00 - "por %%mm4, %%mm2 \n\t" // L20 - "movq %%mm1, %%mm3 \n\t" // L00 - PAVGB(%%mm2, %%mm1) // (L20 + L00)/2 - PAVGB(%%mm0, %%mm1) // (L20 + L00 + 2L10)/4 - "psubusb %%mm7, %%mm0 \n\t" - "psubusb %%mm7, %%mm2 \n\t" - "psubusb %%mm7, %%mm3 \n\t" - "pcmpeqb "MANGLE(b00)", %%mm0 \n\t" // L10 > a ? 0 : -1 - "pcmpeqb "MANGLE(b00)", %%mm2 \n\t" // L20 > a ? 0 : -1 - "pcmpeqb "MANGLE(b00)", %%mm3 \n\t" // L00 > a ? 0 : -1 - "paddb %%mm2, %%mm0 \n\t" - "paddb %%mm3, %%mm0 \n\t" - - "movq (%%"REG_a"), %%mm2 \n\t" // L11 - "movq %%mm2, %%mm3 \n\t" // L11 - "movq %%mm2, %%mm4 \n\t" // L11 - "psllq $8, %%mm3 \n\t" - "psrlq $8, %%mm4 \n\t" - "movd -4(%%"REG_a"), %%mm5 \n\t" - "movd 8(%%"REG_a"), %%mm6 \n\t" - "psrlq $24, %%mm5 \n\t" - "psllq $56, %%mm6 \n\t" - "por %%mm5, %%mm3 \n\t" // L01 - "por %%mm6, %%mm4 \n\t" // L21 - "movq %%mm3, %%mm5 \n\t" // L01 - PAVGB(%%mm4, %%mm3) // (L21 + L01)/2 - PAVGB(%%mm2, %%mm3) // (L21 + L01 + 2L11)/4 - "psubusb %%mm7, %%mm2 \n\t" - "psubusb %%mm7, %%mm4 \n\t" - "psubusb %%mm7, %%mm5 \n\t" - "pcmpeqb "MANGLE(b00)", %%mm2 \n\t" // L11 > a ? 0 : -1 - "pcmpeqb "MANGLE(b00)", %%mm4 \n\t" // L21 > a ? 0 : -1 - "pcmpeqb "MANGLE(b00)", %%mm5 \n\t" // L01 > a ? 0 : -1 - "paddb %%mm4, %%mm2 \n\t" - "paddb %%mm5, %%mm2 \n\t" -// 0, 2, 3, 1 -#define REAL_DERING_CORE(dst,src,ppsx,psx,sx,pplx,plx,lx,t0,t1) \ - "movq " #src ", " #sx " \n\t" /* src[0] */\ - "movq " #sx ", " #lx " \n\t" /* src[0] */\ - "movq " #sx ", " #t0 " \n\t" /* src[0] */\ - "psllq $8, " #lx " \n\t"\ - "psrlq $8, " #t0 " \n\t"\ - "movd -4" #src ", " #t1 " \n\t"\ - "psrlq $24, " #t1 " \n\t"\ - "por " #t1 ", " #lx " \n\t" /* src[-1] */\ - "movd 8" #src ", " #t1 " \n\t"\ - "psllq $56, " #t1 " \n\t"\ - "por " #t1 ", " #t0 " \n\t" /* src[+1] */\ - "movq " #lx ", " #t1 " \n\t" /* src[-1] */\ - PAVGB(t0, lx) /* (src[-1] + src[+1])/2 */\ - PAVGB(sx, lx) /* (src[-1] + 2src[0] + src[+1])/4 */\ - PAVGB(lx, pplx) \ - "movq " #lx ", 8(%%"REG_c") \n\t"\ - "movq (%%"REG_c"), " #lx " \n\t"\ - "psubusb " #lx ", " #t1 " \n\t"\ - "psubusb " #lx ", " #t0 " \n\t"\ - "psubusb " #lx ", " #sx " \n\t"\ - "movq "MANGLE(b00)", " #lx " \n\t"\ - "pcmpeqb " #lx ", " #t1 " \n\t" /* src[-1] > a ? 0 : -1*/\ - "pcmpeqb " #lx ", " #t0 " \n\t" /* src[+1] > a ? 0 : -1*/\ - "pcmpeqb " #lx ", " #sx " \n\t" /* src[0] > a ? 0 : -1*/\ - "paddb " #t1 ", " #t0 " \n\t"\ - "paddb " #t0 ", " #sx " \n\t"\ -\ - PAVGB(plx, pplx) /* filtered */\ - "movq " #dst ", " #t0 " \n\t" /* dst */\ - "movq " #t0 ", " #t1 " \n\t" /* dst */\ - "psubusb %3, " #t0 " \n\t"\ - "paddusb %3, " #t1 " \n\t"\ - PMAXUB(t0, pplx)\ - PMINUB(t1, pplx, t0)\ - "paddb " #sx ", " #ppsx " \n\t"\ - "paddb " #psx ", " #ppsx " \n\t"\ - "#paddb "MANGLE(b02)", " #ppsx " \n\t"\ - "pand "MANGLE(b08)", " #ppsx " \n\t"\ - "pcmpeqb " #lx ", " #ppsx " \n\t"\ - "pand " #ppsx ", " #pplx " \n\t"\ - "pandn " #dst ", " #ppsx " \n\t"\ - "por " #pplx ", " #ppsx " \n\t"\ - "movq " #ppsx ", " #dst " \n\t"\ - "movq 8(%%"REG_c"), " #lx " \n\t" - -#define DERING_CORE(dst,src,ppsx,psx,sx,pplx,plx,lx,t0,t1) \ - REAL_DERING_CORE(dst,src,ppsx,psx,sx,pplx,plx,lx,t0,t1) -/* -0000000 -1111111 - -1111110 -1111101 -1111100 -1111011 -1111010 -1111001 - -1111000 -1110111 - -*/ -//DERING_CORE(dst ,src ,ppsx ,psx ,sx ,pplx ,plx ,lx ,t0 ,t1) -DERING_CORE((%%REGa) ,(%%REGa, %1) ,%%mm0,%%mm2,%%mm4,%%mm1,%%mm3,%%mm5,%%mm6,%%mm7) -DERING_CORE((%%REGa, %1) ,(%%REGa, %1, 2),%%mm2,%%mm4,%%mm0,%%mm3,%%mm5,%%mm1,%%mm6,%%mm7) -DERING_CORE((%%REGa, %1, 2),(%0, %1, 4) ,%%mm4,%%mm0,%%mm2,%%mm5,%%mm1,%%mm3,%%mm6,%%mm7) -DERING_CORE((%0, %1, 4) ,(%%REGd) ,%%mm0,%%mm2,%%mm4,%%mm1,%%mm3,%%mm5,%%mm6,%%mm7) -DERING_CORE((%%REGd) ,(%%REGd, %1) ,%%mm2,%%mm4,%%mm0,%%mm3,%%mm5,%%mm1,%%mm6,%%mm7) -DERING_CORE((%%REGd, %1) ,(%%REGd, %1, 2),%%mm4,%%mm0,%%mm2,%%mm5,%%mm1,%%mm3,%%mm6,%%mm7) -DERING_CORE((%%REGd, %1, 2),(%0, %1, 8) ,%%mm0,%%mm2,%%mm4,%%mm1,%%mm3,%%mm5,%%mm6,%%mm7) -DERING_CORE((%0, %1, 8) ,(%%REGd, %1, 4),%%mm2,%%mm4,%%mm0,%%mm3,%%mm5,%%mm1,%%mm6,%%mm7) - - "1: \n\t" - : : "r" (src), "r" ((x86_reg)stride), "m" (c->pQPb), "m"(c->pQPb2) - : "%"REG_a, "%"REG_d, "%"REG_c - ); -#else //HAVE_MMX2 || HAVE_AMD3DNOW - int y; - int min=255; - int max=0; - int avg; - uint8_t *p; - int s[10]; - const int QP2= c->QP/2 + 1; - - for(y=1; y<9; y++){ - int x; - p= src + stride*y; - for(x=1; x<9; x++){ - p++; - if(*p > max) max= *p; - if(*p < min) min= *p; - } - } - avg= (min + max + 1)>>1; - - if(max - min <deringThreshold) return; - - for(y=0; y<10; y++){ - int t = 0; - - if(src[stride*y + 0] > avg) t+= 1; - if(src[stride*y + 1] > avg) t+= 2; - if(src[stride*y + 2] > avg) t+= 4; - if(src[stride*y + 3] > avg) t+= 8; - if(src[stride*y + 4] > avg) t+= 16; - if(src[stride*y + 5] > avg) t+= 32; - if(src[stride*y + 6] > avg) t+= 64; - if(src[stride*y + 7] > avg) t+= 128; - if(src[stride*y + 8] > avg) t+= 256; - if(src[stride*y + 9] > avg) t+= 512; - - t |= (~t)<<16; - t &= (t<<1) & (t>>1); - s[y] = t; - } - - for(y=1; y<9; y++){ - int t = s[y-1] & s[y] & s[y+1]; - t|= t>>16; - s[y-1]= t; - } - - for(y=1; y<9; y++){ - int x; - int t = s[y-1]; - - p= src + stride*y; - for(x=1; x<9; x++){ - p++; - if(t & (1<<x)){ - int f= (*(p-stride-1)) + 2*(*(p-stride)) + (*(p-stride+1)) - +2*(*(p -1)) + 4*(*p ) + 2*(*(p +1)) - +(*(p+stride-1)) + 2*(*(p+stride)) + (*(p+stride+1)); - f= (f + 8)>>4; - -#ifdef DEBUG_DERING_THRESHOLD - __asm__ volatile("emms\n\t":); - { - static long long numPixels=0; - if(x!=1 && x!=8 && y!=1 && y!=8) numPixels++; -// if((max-min)<20 || (max-min)*QP<200) -// if((max-min)*QP < 500) -// if(max-min<QP/2) - if(max-min < 20){ - static int numSkipped=0; - static int errorSum=0; - static int worstQP=0; - static int worstRange=0; - static int worstDiff=0; - int diff= (f - *p); - int absDiff= FFABS(diff); - int error= diff*diff; - - if(x==1 || x==8 || y==1 || y==8) continue; - - numSkipped++; - if(absDiff > worstDiff){ - worstDiff= absDiff; - worstQP= QP; - worstRange= max-min; - } - errorSum+= error; - - if(1024LL*1024LL*1024LL % numSkipped == 0){ - av_log(c, AV_LOG_INFO, "sum:%1.3f, skip:%d, wQP:%d, " - "wRange:%d, wDiff:%d, relSkip:%1.3f\n", - (float)errorSum/numSkipped, numSkipped, worstQP, worstRange, - worstDiff, (float)numSkipped/numPixels); - } - } - } -#endif - if (*p + QP2 < f) *p= *p + QP2; - else if(*p - QP2 > f) *p= *p - QP2; - else *p=f; - } - } - } -#ifdef DEBUG_DERING_THRESHOLD - if(max-min < 20){ - for(y=1; y<9; y++){ - int x; - int t = 0; - p= src + stride*y; - for(x=1; x<9; x++){ - p++; - *p = FFMIN(*p + 20, 255); - } - } -// src[0] = src[7]=src[stride*7]=src[stride*7 + 7]=255; - } -#endif -#endif //HAVE_MMX2 || HAVE_AMD3DNOW -} -#endif //HAVE_ALTIVEC - -/** - * Deinterlace the given block by linearly interpolating every second line. - * will be called for every 8x8 block and can read & write from line 4-15 - * lines 0-3 have been passed through the deblock / dering filters already, but can be read, too. - * lines 4-12 will be read into the deblocking filter and should be deinterlaced - */ -static inline void RENAME(deInterlaceInterpolateLinear)(uint8_t src[], int stride) -{ -#if HAVE_MMX2 || HAVE_AMD3DNOW - src+= 4*stride; - __asm__ volatile( - "lea (%0, %1), %%"REG_a" \n\t" - "lea (%%"REG_a", %1, 4), %%"REG_c" \n\t" -// 0 1 2 3 4 5 6 7 8 9 -// %0 eax eax+%1 eax+2%1 %0+4%1 ecx ecx+%1 ecx+2%1 %0+8%1 ecx+4%1 - - "movq (%0), %%mm0 \n\t" - "movq (%%"REG_a", %1), %%mm1 \n\t" - PAVGB(%%mm1, %%mm0) - "movq %%mm0, (%%"REG_a") \n\t" - "movq (%0, %1, 4), %%mm0 \n\t" - PAVGB(%%mm0, %%mm1) - "movq %%mm1, (%%"REG_a", %1, 2) \n\t" - "movq (%%"REG_c", %1), %%mm1 \n\t" - PAVGB(%%mm1, %%mm0) - "movq %%mm0, (%%"REG_c") \n\t" - "movq (%0, %1, 8), %%mm0 \n\t" - PAVGB(%%mm0, %%mm1) - "movq %%mm1, (%%"REG_c", %1, 2) \n\t" - - : : "r" (src), "r" ((x86_reg)stride) - : "%"REG_a, "%"REG_c - ); -#else - int a, b, x; - src+= 4*stride; - - for(x=0; x<2; x++){ - a= *(uint32_t*)&src[stride*0]; - b= *(uint32_t*)&src[stride*2]; - *(uint32_t*)&src[stride*1]= (a|b) - (((a^b)&0xFEFEFEFEUL)>>1); - a= *(uint32_t*)&src[stride*4]; - *(uint32_t*)&src[stride*3]= (a|b) - (((a^b)&0xFEFEFEFEUL)>>1); - b= *(uint32_t*)&src[stride*6]; - *(uint32_t*)&src[stride*5]= (a|b) - (((a^b)&0xFEFEFEFEUL)>>1); - a= *(uint32_t*)&src[stride*8]; - *(uint32_t*)&src[stride*7]= (a|b) - (((a^b)&0xFEFEFEFEUL)>>1); - src += 4; - } -#endif -} - -/** - * Deinterlace the given block by cubic interpolating every second line. - * will be called for every 8x8 block and can read & write from line 4-15 - * lines 0-3 have been passed through the deblock / dering filters already, but can be read, too. - * lines 4-12 will be read into the deblocking filter and should be deinterlaced - * this filter will read lines 3-15 and write 7-13 - */ -static inline void RENAME(deInterlaceInterpolateCubic)(uint8_t src[], int stride) -{ -#if HAVE_MMX2 || HAVE_AMD3DNOW - src+= stride*3; - __asm__ volatile( - "lea (%0, %1), %%"REG_a" \n\t" - "lea (%%"REG_a", %1, 4), %%"REG_d" \n\t" - "lea (%%"REG_d", %1, 4), %%"REG_c" \n\t" - "add %1, %%"REG_c" \n\t" - "pxor %%mm7, %%mm7 \n\t" -// 0 1 2 3 4 5 6 7 8 9 10 -// %0 eax eax+%1 eax+2%1 %0+4%1 edx edx+%1 edx+2%1 %0+8%1 edx+4%1 ecx - -#define REAL_DEINT_CUBIC(a,b,c,d,e)\ - "movq " #a ", %%mm0 \n\t"\ - "movq " #b ", %%mm1 \n\t"\ - "movq " #d ", %%mm2 \n\t"\ - "movq " #e ", %%mm3 \n\t"\ - PAVGB(%%mm2, %%mm1) /* (b+d) /2 */\ - PAVGB(%%mm3, %%mm0) /* a(a+e) /2 */\ - "movq %%mm0, %%mm2 \n\t"\ - "punpcklbw %%mm7, %%mm0 \n\t"\ - "punpckhbw %%mm7, %%mm2 \n\t"\ - "movq %%mm1, %%mm3 \n\t"\ - "punpcklbw %%mm7, %%mm1 \n\t"\ - "punpckhbw %%mm7, %%mm3 \n\t"\ - "psubw %%mm1, %%mm0 \n\t" /* L(a+e - (b+d))/2 */\ - "psubw %%mm3, %%mm2 \n\t" /* H(a+e - (b+d))/2 */\ - "psraw $3, %%mm0 \n\t" /* L(a+e - (b+d))/16 */\ - "psraw $3, %%mm2 \n\t" /* H(a+e - (b+d))/16 */\ - "psubw %%mm0, %%mm1 \n\t" /* L(9b + 9d - a - e)/16 */\ - "psubw %%mm2, %%mm3 \n\t" /* H(9b + 9d - a - e)/16 */\ - "packuswb %%mm3, %%mm1 \n\t"\ - "movq %%mm1, " #c " \n\t" -#define DEINT_CUBIC(a,b,c,d,e) REAL_DEINT_CUBIC(a,b,c,d,e) - -DEINT_CUBIC((%0) , (%%REGa, %1), (%%REGa, %1, 2), (%0, %1, 4) , (%%REGd, %1)) -DEINT_CUBIC((%%REGa, %1), (%0, %1, 4) , (%%REGd) , (%%REGd, %1), (%0, %1, 8)) -DEINT_CUBIC((%0, %1, 4) , (%%REGd, %1), (%%REGd, %1, 2), (%0, %1, 8) , (%%REGc)) -DEINT_CUBIC((%%REGd, %1), (%0, %1, 8) , (%%REGd, %1, 4), (%%REGc) , (%%REGc, %1, 2)) - - : : "r" (src), "r" ((x86_reg)stride) - : "%"REG_a, "%"REG_d, "%"REG_c - ); -#else //HAVE_MMX2 || HAVE_AMD3DNOW - int x; - src+= stride*3; - for(x=0; x<8; x++){ - src[stride*3] = CLIP((-src[0] + 9*src[stride*2] + 9*src[stride*4] - src[stride*6])>>4); - src[stride*5] = CLIP((-src[stride*2] + 9*src[stride*4] + 9*src[stride*6] - src[stride*8])>>4); - src[stride*7] = CLIP((-src[stride*4] + 9*src[stride*6] + 9*src[stride*8] - src[stride*10])>>4); - src[stride*9] = CLIP((-src[stride*6] + 9*src[stride*8] + 9*src[stride*10] - src[stride*12])>>4); - src++; - } -#endif //HAVE_MMX2 || HAVE_AMD3DNOW -} - -/** - * Deinterlace the given block by filtering every second line with a (-1 4 2 4 -1) filter. - * will be called for every 8x8 block and can read & write from line 4-15 - * lines 0-3 have been passed through the deblock / dering filters already, but can be read, too. - * lines 4-12 will be read into the deblocking filter and should be deinterlaced - * this filter will read lines 4-13 and write 5-11 - */ -static inline void RENAME(deInterlaceFF)(uint8_t src[], int stride, uint8_t *tmp) -{ -#if HAVE_MMX2 || HAVE_AMD3DNOW - src+= stride*4; - __asm__ volatile( - "lea (%0, %1), %%"REG_a" \n\t" - "lea (%%"REG_a", %1, 4), %%"REG_d" \n\t" - "pxor %%mm7, %%mm7 \n\t" - "movq (%2), %%mm0 \n\t" -// 0 1 2 3 4 5 6 7 8 9 10 -// %0 eax eax+%1 eax+2%1 %0+4%1 edx edx+%1 edx+2%1 %0+8%1 edx+4%1 ecx - -#define REAL_DEINT_FF(a,b,c,d)\ - "movq " #a ", %%mm1 \n\t"\ - "movq " #b ", %%mm2 \n\t"\ - "movq " #c ", %%mm3 \n\t"\ - "movq " #d ", %%mm4 \n\t"\ - PAVGB(%%mm3, %%mm1) \ - PAVGB(%%mm4, %%mm0) \ - "movq %%mm0, %%mm3 \n\t"\ - "punpcklbw %%mm7, %%mm0 \n\t"\ - "punpckhbw %%mm7, %%mm3 \n\t"\ - "movq %%mm1, %%mm4 \n\t"\ - "punpcklbw %%mm7, %%mm1 \n\t"\ - "punpckhbw %%mm7, %%mm4 \n\t"\ - "psllw $2, %%mm1 \n\t"\ - "psllw $2, %%mm4 \n\t"\ - "psubw %%mm0, %%mm1 \n\t"\ - "psubw %%mm3, %%mm4 \n\t"\ - "movq %%mm2, %%mm5 \n\t"\ - "movq %%mm2, %%mm0 \n\t"\ - "punpcklbw %%mm7, %%mm2 \n\t"\ - "punpckhbw %%mm7, %%mm5 \n\t"\ - "paddw %%mm2, %%mm1 \n\t"\ - "paddw %%mm5, %%mm4 \n\t"\ - "psraw $2, %%mm1 \n\t"\ - "psraw $2, %%mm4 \n\t"\ - "packuswb %%mm4, %%mm1 \n\t"\ - "movq %%mm1, " #b " \n\t"\ - -#define DEINT_FF(a,b,c,d) REAL_DEINT_FF(a,b,c,d) - -DEINT_FF((%0) , (%%REGa) , (%%REGa, %1), (%%REGa, %1, 2)) -DEINT_FF((%%REGa, %1), (%%REGa, %1, 2), (%0, %1, 4) , (%%REGd) ) -DEINT_FF((%0, %1, 4) , (%%REGd) , (%%REGd, %1), (%%REGd, %1, 2)) -DEINT_FF((%%REGd, %1), (%%REGd, %1, 2), (%0, %1, 8) , (%%REGd, %1, 4)) - - "movq %%mm0, (%2) \n\t" - : : "r" (src), "r" ((x86_reg)stride), "r"(tmp) - : "%"REG_a, "%"REG_d - ); -#else //HAVE_MMX2 || HAVE_AMD3DNOW - int x; - src+= stride*4; - for(x=0; x<8; x++){ - int t1= tmp[x]; - int t2= src[stride*1]; - - src[stride*1]= CLIP((-t1 + 4*src[stride*0] + 2*t2 + 4*src[stride*2] - src[stride*3] + 4)>>3); - t1= src[stride*4]; - src[stride*3]= CLIP((-t2 + 4*src[stride*2] + 2*t1 + 4*src[stride*4] - src[stride*5] + 4)>>3); - t2= src[stride*6]; - src[stride*5]= CLIP((-t1 + 4*src[stride*4] + 2*t2 + 4*src[stride*6] - src[stride*7] + 4)>>3); - t1= src[stride*8]; - src[stride*7]= CLIP((-t2 + 4*src[stride*6] + 2*t1 + 4*src[stride*8] - src[stride*9] + 4)>>3); - tmp[x]= t1; - - src++; - } -#endif //HAVE_MMX2 || HAVE_AMD3DNOW -} - -/** - * Deinterlace the given block by filtering every line with a (-1 2 6 2 -1) filter. - * will be called for every 8x8 block and can read & write from line 4-15 - * lines 0-3 have been passed through the deblock / dering filters already, but can be read, too. - * lines 4-12 will be read into the deblocking filter and should be deinterlaced - * this filter will read lines 4-13 and write 4-11 - */ -static inline void RENAME(deInterlaceL5)(uint8_t src[], int stride, uint8_t *tmp, uint8_t *tmp2) -{ -#if HAVE_MMX2 || HAVE_AMD3DNOW - src+= stride*4; - __asm__ volatile( - "lea (%0, %1), %%"REG_a" \n\t" - "lea (%%"REG_a", %1, 4), %%"REG_d" \n\t" - "pxor %%mm7, %%mm7 \n\t" - "movq (%2), %%mm0 \n\t" - "movq (%3), %%mm1 \n\t" -// 0 1 2 3 4 5 6 7 8 9 10 -// %0 eax eax+%1 eax+2%1 %0+4%1 edx edx+%1 edx+2%1 %0+8%1 edx+4%1 ecx - -#define REAL_DEINT_L5(t1,t2,a,b,c)\ - "movq " #a ", %%mm2 \n\t"\ - "movq " #b ", %%mm3 \n\t"\ - "movq " #c ", %%mm4 \n\t"\ - PAVGB(t2, %%mm3) \ - PAVGB(t1, %%mm4) \ - "movq %%mm2, %%mm5 \n\t"\ - "movq %%mm2, " #t1 " \n\t"\ - "punpcklbw %%mm7, %%mm2 \n\t"\ - "punpckhbw %%mm7, %%mm5 \n\t"\ - "movq %%mm2, %%mm6 \n\t"\ - "paddw %%mm2, %%mm2 \n\t"\ - "paddw %%mm6, %%mm2 \n\t"\ - "movq %%mm5, %%mm6 \n\t"\ - "paddw %%mm5, %%mm5 \n\t"\ - "paddw %%mm6, %%mm5 \n\t"\ - "movq %%mm3, %%mm6 \n\t"\ - "punpcklbw %%mm7, %%mm3 \n\t"\ - "punpckhbw %%mm7, %%mm6 \n\t"\ - "paddw %%mm3, %%mm3 \n\t"\ - "paddw %%mm6, %%mm6 \n\t"\ - "paddw %%mm3, %%mm2 \n\t"\ - "paddw %%mm6, %%mm5 \n\t"\ - "movq %%mm4, %%mm6 \n\t"\ - "punpcklbw %%mm7, %%mm4 \n\t"\ - "punpckhbw %%mm7, %%mm6 \n\t"\ - "psubw %%mm4, %%mm2 \n\t"\ - "psubw %%mm6, %%mm5 \n\t"\ - "psraw $2, %%mm2 \n\t"\ - "psraw $2, %%mm5 \n\t"\ - "packuswb %%mm5, %%mm2 \n\t"\ - "movq %%mm2, " #a " \n\t"\ - -#define DEINT_L5(t1,t2,a,b,c) REAL_DEINT_L5(t1,t2,a,b,c) - -DEINT_L5(%%mm0, %%mm1, (%0) , (%%REGa) , (%%REGa, %1) ) -DEINT_L5(%%mm1, %%mm0, (%%REGa) , (%%REGa, %1) , (%%REGa, %1, 2)) -DEINT_L5(%%mm0, %%mm1, (%%REGa, %1) , (%%REGa, %1, 2), (%0, %1, 4) ) -DEINT_L5(%%mm1, %%mm0, (%%REGa, %1, 2), (%0, %1, 4) , (%%REGd) ) -DEINT_L5(%%mm0, %%mm1, (%0, %1, 4) , (%%REGd) , (%%REGd, %1) ) -DEINT_L5(%%mm1, %%mm0, (%%REGd) , (%%REGd, %1) , (%%REGd, %1, 2)) -DEINT_L5(%%mm0, %%mm1, (%%REGd, %1) , (%%REGd, %1, 2), (%0, %1, 8) ) -DEINT_L5(%%mm1, %%mm0, (%%REGd, %1, 2), (%0, %1, 8) , (%%REGd, %1, 4)) - - "movq %%mm0, (%2) \n\t" - "movq %%mm1, (%3) \n\t" - : : "r" (src), "r" ((x86_reg)stride), "r"(tmp), "r"(tmp2) - : "%"REG_a, "%"REG_d - ); -#else //HAVE_MMX2 || HAVE_AMD3DNOW - int x; - src+= stride*4; - for(x=0; x<8; x++){ - int t1= tmp[x]; - int t2= tmp2[x]; - int t3= src[0]; - - src[stride*0]= CLIP((-(t1 + src[stride*2]) + 2*(t2 + src[stride*1]) + 6*t3 + 4)>>3); - t1= src[stride*1]; - src[stride*1]= CLIP((-(t2 + src[stride*3]) + 2*(t3 + src[stride*2]) + 6*t1 + 4)>>3); - t2= src[stride*2]; - src[stride*2]= CLIP((-(t3 + src[stride*4]) + 2*(t1 + src[stride*3]) + 6*t2 + 4)>>3); - t3= src[stride*3]; - src[stride*3]= CLIP((-(t1 + src[stride*5]) + 2*(t2 + src[stride*4]) + 6*t3 + 4)>>3); - t1= src[stride*4]; - src[stride*4]= CLIP((-(t2 + src[stride*6]) + 2*(t3 + src[stride*5]) + 6*t1 + 4)>>3); - t2= src[stride*5]; - src[stride*5]= CLIP((-(t3 + src[stride*7]) + 2*(t1 + src[stride*6]) + 6*t2 + 4)>>3); - t3= src[stride*6]; - src[stride*6]= CLIP((-(t1 + src[stride*8]) + 2*(t2 + src[stride*7]) + 6*t3 + 4)>>3); - t1= src[stride*7]; - src[stride*7]= CLIP((-(t2 + src[stride*9]) + 2*(t3 + src[stride*8]) + 6*t1 + 4)>>3); - - tmp[x]= t3; - tmp2[x]= t1; - - src++; - } -#endif //HAVE_MMX2 || HAVE_AMD3DNOW -} - -/** - * Deinterlace the given block by filtering all lines with a (1 2 1) filter. - * will be called for every 8x8 block and can read & write from line 4-15 - * lines 0-3 have been passed through the deblock / dering filters already, but can be read, too. - * lines 4-12 will be read into the deblocking filter and should be deinterlaced - * this filter will read lines 4-13 and write 4-11 - */ -static inline void RENAME(deInterlaceBlendLinear)(uint8_t src[], int stride, uint8_t *tmp) -{ -#if HAVE_MMX2 || HAVE_AMD3DNOW - src+= 4*stride; - __asm__ volatile( - "lea (%0, %1), %%"REG_a" \n\t" - "lea (%%"REG_a", %1, 4), %%"REG_d" \n\t" -// 0 1 2 3 4 5 6 7 8 9 -// %0 eax eax+%1 eax+2%1 %0+4%1 edx edx+%1 edx+2%1 %0+8%1 edx+4%1 - - "movq (%2), %%mm0 \n\t" // L0 - "movq (%%"REG_a"), %%mm1 \n\t" // L2 - PAVGB(%%mm1, %%mm0) // L0+L2 - "movq (%0), %%mm2 \n\t" // L1 - PAVGB(%%mm2, %%mm0) - "movq %%mm0, (%0) \n\t" - "movq (%%"REG_a", %1), %%mm0 \n\t" // L3 - PAVGB(%%mm0, %%mm2) // L1+L3 - PAVGB(%%mm1, %%mm2) // 2L2 + L1 + L3 - "movq %%mm2, (%%"REG_a") \n\t" - "movq (%%"REG_a", %1, 2), %%mm2 \n\t" // L4 - PAVGB(%%mm2, %%mm1) // L2+L4 - PAVGB(%%mm0, %%mm1) // 2L3 + L2 + L4 - "movq %%mm1, (%%"REG_a", %1) \n\t" - "movq (%0, %1, 4), %%mm1 \n\t" // L5 - PAVGB(%%mm1, %%mm0) // L3+L5 - PAVGB(%%mm2, %%mm0) // 2L4 + L3 + L5 - "movq %%mm0, (%%"REG_a", %1, 2) \n\t" - "movq (%%"REG_d"), %%mm0 \n\t" // L6 - PAVGB(%%mm0, %%mm2) // L4+L6 - PAVGB(%%mm1, %%mm2) // 2L5 + L4 + L6 - "movq %%mm2, (%0, %1, 4) \n\t" - "movq (%%"REG_d", %1), %%mm2 \n\t" // L7 - PAVGB(%%mm2, %%mm1) // L5+L7 - PAVGB(%%mm0, %%mm1) // 2L6 + L5 + L7 - "movq %%mm1, (%%"REG_d") \n\t" - "movq (%%"REG_d", %1, 2), %%mm1 \n\t" // L8 - PAVGB(%%mm1, %%mm0) // L6+L8 - PAVGB(%%mm2, %%mm0) // 2L7 + L6 + L8 - "movq %%mm0, (%%"REG_d", %1) \n\t" - "movq (%0, %1, 8), %%mm0 \n\t" // L9 - PAVGB(%%mm0, %%mm2) // L7+L9 - PAVGB(%%mm1, %%mm2) // 2L8 + L7 + L9 - "movq %%mm2, (%%"REG_d", %1, 2) \n\t" - "movq %%mm1, (%2) \n\t" - - : : "r" (src), "r" ((x86_reg)stride), "r" (tmp) - : "%"REG_a, "%"REG_d - ); -#else //HAVE_MMX2 || HAVE_AMD3DNOW - int a, b, c, x; - src+= 4*stride; - - for(x=0; x<2; x++){ - a= *(uint32_t*)&tmp[stride*0]; - b= *(uint32_t*)&src[stride*0]; - c= *(uint32_t*)&src[stride*1]; - a= (a&c) + (((a^c)&0xFEFEFEFEUL)>>1); - *(uint32_t*)&src[stride*0]= (a|b) - (((a^b)&0xFEFEFEFEUL)>>1); - - a= *(uint32_t*)&src[stride*2]; - b= (a&b) + (((a^b)&0xFEFEFEFEUL)>>1); - *(uint32_t*)&src[stride*1]= (c|b) - (((c^b)&0xFEFEFEFEUL)>>1); - - b= *(uint32_t*)&src[stride*3]; - c= (b&c) + (((b^c)&0xFEFEFEFEUL)>>1); - *(uint32_t*)&src[stride*2]= (c|a) - (((c^a)&0xFEFEFEFEUL)>>1); - - c= *(uint32_t*)&src[stride*4]; - a= (a&c) + (((a^c)&0xFEFEFEFEUL)>>1); - *(uint32_t*)&src[stride*3]= (a|b) - (((a^b)&0xFEFEFEFEUL)>>1); - - a= *(uint32_t*)&src[stride*5]; - b= (a&b) + (((a^b)&0xFEFEFEFEUL)>>1); - *(uint32_t*)&src[stride*4]= (c|b) - (((c^b)&0xFEFEFEFEUL)>>1); - - b= *(uint32_t*)&src[stride*6]; - c= (b&c) + (((b^c)&0xFEFEFEFEUL)>>1); - *(uint32_t*)&src[stride*5]= (c|a) - (((c^a)&0xFEFEFEFEUL)>>1); - - c= *(uint32_t*)&src[stride*7]; - a= (a&c) + (((a^c)&0xFEFEFEFEUL)>>1); - *(uint32_t*)&src[stride*6]= (a|b) - (((a^b)&0xFEFEFEFEUL)>>1); - - a= *(uint32_t*)&src[stride*8]; - b= (a&b) + (((a^b)&0xFEFEFEFEUL)>>1); - *(uint32_t*)&src[stride*7]= (c|b) - (((c^b)&0xFEFEFEFEUL)>>1); - - *(uint32_t*)&tmp[stride*0]= c; - src += 4; - tmp += 4; - } -#endif //HAVE_MMX2 || HAVE_AMD3DNOW -} - -/** - * Deinterlace the given block by applying a median filter to every second line. - * will be called for every 8x8 block and can read & write from line 4-15, - * lines 0-3 have been passed through the deblock / dering filters already, but can be read, too. - * lines 4-12 will be read into the deblocking filter and should be deinterlaced - */ -static inline void RENAME(deInterlaceMedian)(uint8_t src[], int stride) -{ -#if HAVE_MMX - src+= 4*stride; -#if HAVE_MMX2 - __asm__ volatile( - "lea (%0, %1), %%"REG_a" \n\t" - "lea (%%"REG_a", %1, 4), %%"REG_d" \n\t" -// 0 1 2 3 4 5 6 7 8 9 -// %0 eax eax+%1 eax+2%1 %0+4%1 edx edx+%1 edx+2%1 %0+8%1 edx+4%1 - - "movq (%0), %%mm0 \n\t" // - "movq (%%"REG_a", %1), %%mm2 \n\t" // - "movq (%%"REG_a"), %%mm1 \n\t" // - "movq %%mm0, %%mm3 \n\t" - "pmaxub %%mm1, %%mm0 \n\t" // - "pminub %%mm3, %%mm1 \n\t" // - "pmaxub %%mm2, %%mm1 \n\t" // - "pminub %%mm1, %%mm0 \n\t" - "movq %%mm0, (%%"REG_a") \n\t" - - "movq (%0, %1, 4), %%mm0 \n\t" // - "movq (%%"REG_a", %1, 2), %%mm1 \n\t" // - "movq %%mm2, %%mm3 \n\t" - "pmaxub %%mm1, %%mm2 \n\t" // - "pminub %%mm3, %%mm1 \n\t" // - "pmaxub %%mm0, %%mm1 \n\t" // - "pminub %%mm1, %%mm2 \n\t" - "movq %%mm2, (%%"REG_a", %1, 2) \n\t" - - "movq (%%"REG_d"), %%mm2 \n\t" // - "movq (%%"REG_d", %1), %%mm1 \n\t" // - "movq %%mm2, %%mm3 \n\t" - "pmaxub %%mm0, %%mm2 \n\t" // - "pminub %%mm3, %%mm0 \n\t" // - "pmaxub %%mm1, %%mm0 \n\t" // - "pminub %%mm0, %%mm2 \n\t" - "movq %%mm2, (%%"REG_d") \n\t" - - "movq (%%"REG_d", %1, 2), %%mm2 \n\t" // - "movq (%0, %1, 8), %%mm0 \n\t" // - "movq %%mm2, %%mm3 \n\t" - "pmaxub %%mm0, %%mm2 \n\t" // - "pminub %%mm3, %%mm0 \n\t" // - "pmaxub %%mm1, %%mm0 \n\t" // - "pminub %%mm0, %%mm2 \n\t" - "movq %%mm2, (%%"REG_d", %1, 2) \n\t" - - - : : "r" (src), "r" ((x86_reg)stride) - : "%"REG_a, "%"REG_d - ); - -#else // MMX without MMX2 - __asm__ volatile( - "lea (%0, %1), %%"REG_a" \n\t" - "lea (%%"REG_a", %1, 4), %%"REG_d" \n\t" -// 0 1 2 3 4 5 6 7 8 9 -// %0 eax eax+%1 eax+2%1 %0+4%1 edx edx+%1 edx+2%1 %0+8%1 edx+4%1 - "pxor %%mm7, %%mm7 \n\t" - -#define REAL_MEDIAN(a,b,c)\ - "movq " #a ", %%mm0 \n\t"\ - "movq " #b ", %%mm2 \n\t"\ - "movq " #c ", %%mm1 \n\t"\ - "movq %%mm0, %%mm3 \n\t"\ - "movq %%mm1, %%mm4 \n\t"\ - "movq %%mm2, %%mm5 \n\t"\ - "psubusb %%mm1, %%mm3 \n\t"\ - "psubusb %%mm2, %%mm4 \n\t"\ - "psubusb %%mm0, %%mm5 \n\t"\ - "pcmpeqb %%mm7, %%mm3 \n\t"\ - "pcmpeqb %%mm7, %%mm4 \n\t"\ - "pcmpeqb %%mm7, %%mm5 \n\t"\ - "movq %%mm3, %%mm6 \n\t"\ - "pxor %%mm4, %%mm3 \n\t"\ - "pxor %%mm5, %%mm4 \n\t"\ - "pxor %%mm6, %%mm5 \n\t"\ - "por %%mm3, %%mm1 \n\t"\ - "por %%mm4, %%mm2 \n\t"\ - "por %%mm5, %%mm0 \n\t"\ - "pand %%mm2, %%mm0 \n\t"\ - "pand %%mm1, %%mm0 \n\t"\ - "movq %%mm0, " #b " \n\t" -#define MEDIAN(a,b,c) REAL_MEDIAN(a,b,c) - -MEDIAN((%0) , (%%REGa) , (%%REGa, %1)) -MEDIAN((%%REGa, %1), (%%REGa, %1, 2), (%0, %1, 4)) -MEDIAN((%0, %1, 4) , (%%REGd) , (%%REGd, %1)) -MEDIAN((%%REGd, %1), (%%REGd, %1, 2), (%0, %1, 8)) - - : : "r" (src), "r" ((x86_reg)stride) - : "%"REG_a, "%"REG_d - ); -#endif //HAVE_MMX2 -#else //HAVE_MMX - int x, y; - src+= 4*stride; - // FIXME - there should be a way to do a few columns in parallel like w/mmx - for(x=0; x<8; x++){ - uint8_t *colsrc = src; - for (y=0; y<4; y++){ - int a, b, c, d, e, f; - a = colsrc[0 ]; - b = colsrc[stride ]; - c = colsrc[stride*2]; - d = (a-b)>>31; - e = (b-c)>>31; - f = (c-a)>>31; - colsrc[stride ] = (a|(d^f)) & (b|(d^e)) & (c|(e^f)); - colsrc += stride*2; - } - src++; - } -#endif //HAVE_MMX -} - -#if HAVE_MMX -/** - * Transpose and shift the given 8x8 Block into dst1 and dst2. - */ -static inline void RENAME(transpose1)(uint8_t *dst1, uint8_t *dst2, uint8_t *src, int srcStride) -{ - __asm__( - "lea (%0, %1), %%"REG_a" \n\t" -// 0 1 2 3 4 5 6 7 8 9 -// %0 eax eax+%1 eax+2%1 %0+4%1 edx edx+%1 edx+2%1 %0+8%1 edx+4%1 - "movq (%0), %%mm0 \n\t" // 12345678 - "movq (%%"REG_a"), %%mm1 \n\t" // abcdefgh - "movq %%mm0, %%mm2 \n\t" // 12345678 - "punpcklbw %%mm1, %%mm0 \n\t" // 1a2b3c4d - "punpckhbw %%mm1, %%mm2 \n\t" // 5e6f7g8h - - "movq (%%"REG_a", %1), %%mm1 \n\t" - "movq (%%"REG_a", %1, 2), %%mm3 \n\t" - "movq %%mm1, %%mm4 \n\t" - "punpcklbw %%mm3, %%mm1 \n\t" - "punpckhbw %%mm3, %%mm4 \n\t" - - "movq %%mm0, %%mm3 \n\t" - "punpcklwd %%mm1, %%mm0 \n\t" - "punpckhwd %%mm1, %%mm3 \n\t" - "movq %%mm2, %%mm1 \n\t" - "punpcklwd %%mm4, %%mm2 \n\t" - "punpckhwd %%mm4, %%mm1 \n\t" - - "movd %%mm0, 128(%2) \n\t" - "psrlq $32, %%mm0 \n\t" - "movd %%mm0, 144(%2) \n\t" - "movd %%mm3, 160(%2) \n\t" - "psrlq $32, %%mm3 \n\t" - "movd %%mm3, 176(%2) \n\t" - "movd %%mm3, 48(%3) \n\t" - "movd %%mm2, 192(%2) \n\t" - "movd %%mm2, 64(%3) \n\t" - "psrlq $32, %%mm2 \n\t" - "movd %%mm2, 80(%3) \n\t" - "movd %%mm1, 96(%3) \n\t" - "psrlq $32, %%mm1 \n\t" - "movd %%mm1, 112(%3) \n\t" - - "lea (%%"REG_a", %1, 4), %%"REG_a" \n\t" - - "movq (%0, %1, 4), %%mm0 \n\t" // 12345678 - "movq (%%"REG_a"), %%mm1 \n\t" // abcdefgh - "movq %%mm0, %%mm2 \n\t" // 12345678 - "punpcklbw %%mm1, %%mm0 \n\t" // 1a2b3c4d - "punpckhbw %%mm1, %%mm2 \n\t" // 5e6f7g8h - - "movq (%%"REG_a", %1), %%mm1 \n\t" - "movq (%%"REG_a", %1, 2), %%mm3 \n\t" - "movq %%mm1, %%mm4 \n\t" - "punpcklbw %%mm3, %%mm1 \n\t" - "punpckhbw %%mm3, %%mm4 \n\t" - - "movq %%mm0, %%mm3 \n\t" - "punpcklwd %%mm1, %%mm0 \n\t" - "punpckhwd %%mm1, %%mm3 \n\t" - "movq %%mm2, %%mm1 \n\t" - "punpcklwd %%mm4, %%mm2 \n\t" - "punpckhwd %%mm4, %%mm1 \n\t" - - "movd %%mm0, 132(%2) \n\t" - "psrlq $32, %%mm0 \n\t" - "movd %%mm0, 148(%2) \n\t" - "movd %%mm3, 164(%2) \n\t" - "psrlq $32, %%mm3 \n\t" - "movd %%mm3, 180(%2) \n\t" - "movd %%mm3, 52(%3) \n\t" - "movd %%mm2, 196(%2) \n\t" - "movd %%mm2, 68(%3) \n\t" - "psrlq $32, %%mm2 \n\t" - "movd %%mm2, 84(%3) \n\t" - "movd %%mm1, 100(%3) \n\t" - "psrlq $32, %%mm1 \n\t" - "movd %%mm1, 116(%3) \n\t" - - - :: "r" (src), "r" ((x86_reg)srcStride), "r" (dst1), "r" (dst2) - : "%"REG_a - ); -} - -/** - * Transpose the given 8x8 block. - */ -static inline void RENAME(transpose2)(uint8_t *dst, int dstStride, uint8_t *src) -{ - __asm__( - "lea (%0, %1), %%"REG_a" \n\t" - "lea (%%"REG_a",%1,4), %%"REG_d" \n\t" -// 0 1 2 3 4 5 6 7 8 9 -// %0 eax eax+%1 eax+2%1 %0+4%1 edx edx+%1 edx+2%1 %0+8%1 edx+4%1 - "movq (%2), %%mm0 \n\t" // 12345678 - "movq 16(%2), %%mm1 \n\t" // abcdefgh - "movq %%mm0, %%mm2 \n\t" // 12345678 - "punpcklbw %%mm1, %%mm0 \n\t" // 1a2b3c4d - "punpckhbw %%mm1, %%mm2 \n\t" // 5e6f7g8h - - "movq 32(%2), %%mm1 \n\t" - "movq 48(%2), %%mm3 \n\t" - "movq %%mm1, %%mm4 \n\t" - "punpcklbw %%mm3, %%mm1 \n\t" - "punpckhbw %%mm3, %%mm4 \n\t" - - "movq %%mm0, %%mm3 \n\t" - "punpcklwd %%mm1, %%mm0 \n\t" - "punpckhwd %%mm1, %%mm3 \n\t" - "movq %%mm2, %%mm1 \n\t" - "punpcklwd %%mm4, %%mm2 \n\t" - "punpckhwd %%mm4, %%mm1 \n\t" - - "movd %%mm0, (%0) \n\t" - "psrlq $32, %%mm0 \n\t" - "movd %%mm0, (%%"REG_a") \n\t" - "movd %%mm3, (%%"REG_a", %1) \n\t" - "psrlq $32, %%mm3 \n\t" - "movd %%mm3, (%%"REG_a", %1, 2) \n\t" - "movd %%mm2, (%0, %1, 4) \n\t" - "psrlq $32, %%mm2 \n\t" - "movd %%mm2, (%%"REG_d") \n\t" - "movd %%mm1, (%%"REG_d", %1) \n\t" - "psrlq $32, %%mm1 \n\t" - "movd %%mm1, (%%"REG_d", %1, 2) \n\t" - - - "movq 64(%2), %%mm0 \n\t" // 12345678 - "movq 80(%2), %%mm1 \n\t" // abcdefgh - "movq %%mm0, %%mm2 \n\t" // 12345678 - "punpcklbw %%mm1, %%mm0 \n\t" // 1a2b3c4d - "punpckhbw %%mm1, %%mm2 \n\t" // 5e6f7g8h - - "movq 96(%2), %%mm1 \n\t" - "movq 112(%2), %%mm3 \n\t" - "movq %%mm1, %%mm4 \n\t" - "punpcklbw %%mm3, %%mm1 \n\t" - "punpckhbw %%mm3, %%mm4 \n\t" - - "movq %%mm0, %%mm3 \n\t" - "punpcklwd %%mm1, %%mm0 \n\t" - "punpckhwd %%mm1, %%mm3 \n\t" - "movq %%mm2, %%mm1 \n\t" - "punpcklwd %%mm4, %%mm2 \n\t" - "punpckhwd %%mm4, %%mm1 \n\t" - - "movd %%mm0, 4(%0) \n\t" - "psrlq $32, %%mm0 \n\t" - "movd %%mm0, 4(%%"REG_a") \n\t" - "movd %%mm3, 4(%%"REG_a", %1) \n\t" - "psrlq $32, %%mm3 \n\t" - "movd %%mm3, 4(%%"REG_a", %1, 2) \n\t" - "movd %%mm2, 4(%0, %1, 4) \n\t" - "psrlq $32, %%mm2 \n\t" - "movd %%mm2, 4(%%"REG_d") \n\t" - "movd %%mm1, 4(%%"REG_d", %1) \n\t" - "psrlq $32, %%mm1 \n\t" - "movd %%mm1, 4(%%"REG_d", %1, 2) \n\t" - - :: "r" (dst), "r" ((x86_reg)dstStride), "r" (src) - : "%"REG_a, "%"REG_d - ); -} -#endif //HAVE_MMX -//static long test=0; - -#if !HAVE_ALTIVEC -static inline void RENAME(tempNoiseReducer)(uint8_t *src, int stride, - uint8_t *tempBlurred, uint32_t *tempBlurredPast, int *maxNoise) -{ - // to save a register (FIXME do this outside of the loops) - tempBlurredPast[127]= maxNoise[0]; - tempBlurredPast[128]= maxNoise[1]; - tempBlurredPast[129]= maxNoise[2]; - -#define FAST_L2_DIFF -//#define L1_DIFF //u should change the thresholds too if u try that one -#if HAVE_MMX2 || HAVE_AMD3DNOW - __asm__ volatile( - "lea (%2, %2, 2), %%"REG_a" \n\t" // 3*stride - "lea (%2, %2, 4), %%"REG_d" \n\t" // 5*stride - "lea (%%"REG_d", %2, 2), %%"REG_c" \n\t" // 7*stride -// 0 1 2 3 4 5 6 7 8 9 -// %x %x+%2 %x+2%2 %x+eax %x+4%2 %x+edx %x+2eax %x+ecx %x+8%2 -//FIXME reorder? -#ifdef L1_DIFF //needs mmx2 - "movq (%0), %%mm0 \n\t" // L0 - "psadbw (%1), %%mm0 \n\t" // |L0-R0| - "movq (%0, %2), %%mm1 \n\t" // L1 - "psadbw (%1, %2), %%mm1 \n\t" // |L1-R1| - "movq (%0, %2, 2), %%mm2 \n\t" // L2 - "psadbw (%1, %2, 2), %%mm2 \n\t" // |L2-R2| - "movq (%0, %%"REG_a"), %%mm3 \n\t" // L3 - "psadbw (%1, %%"REG_a"), %%mm3 \n\t" // |L3-R3| - - "movq (%0, %2, 4), %%mm4 \n\t" // L4 - "paddw %%mm1, %%mm0 \n\t" - "psadbw (%1, %2, 4), %%mm4 \n\t" // |L4-R4| - "movq (%0, %%"REG_d"), %%mm5 \n\t" // L5 - "paddw %%mm2, %%mm0 \n\t" - "psadbw (%1, %%"REG_d"), %%mm5 \n\t" // |L5-R5| - "movq (%0, %%"REG_a", 2), %%mm6 \n\t" // L6 - "paddw %%mm3, %%mm0 \n\t" - "psadbw (%1, %%"REG_a", 2), %%mm6 \n\t" // |L6-R6| - "movq (%0, %%"REG_c"), %%mm7 \n\t" // L7 - "paddw %%mm4, %%mm0 \n\t" - "psadbw (%1, %%"REG_c"), %%mm7 \n\t" // |L7-R7| - "paddw %%mm5, %%mm6 \n\t" - "paddw %%mm7, %%mm6 \n\t" - "paddw %%mm6, %%mm0 \n\t" -#else //L1_DIFF -#if defined (FAST_L2_DIFF) - "pcmpeqb %%mm7, %%mm7 \n\t" - "movq "MANGLE(b80)", %%mm6 \n\t" - "pxor %%mm0, %%mm0 \n\t" -#define REAL_L2_DIFF_CORE(a, b)\ - "movq " #a ", %%mm5 \n\t"\ - "movq " #b ", %%mm2 \n\t"\ - "pxor %%mm7, %%mm2 \n\t"\ - PAVGB(%%mm2, %%mm5)\ - "paddb %%mm6, %%mm5 \n\t"\ - "movq %%mm5, %%mm2 \n\t"\ - "psllw $8, %%mm5 \n\t"\ - "pmaddwd %%mm5, %%mm5 \n\t"\ - "pmaddwd %%mm2, %%mm2 \n\t"\ - "paddd %%mm2, %%mm5 \n\t"\ - "psrld $14, %%mm5 \n\t"\ - "paddd %%mm5, %%mm0 \n\t" - -#else //defined (FAST_L2_DIFF) - "pxor %%mm7, %%mm7 \n\t" - "pxor %%mm0, %%mm0 \n\t" -#define REAL_L2_DIFF_CORE(a, b)\ - "movq " #a ", %%mm5 \n\t"\ - "movq " #b ", %%mm2 \n\t"\ - "movq %%mm5, %%mm1 \n\t"\ - "movq %%mm2, %%mm3 \n\t"\ - "punpcklbw %%mm7, %%mm5 \n\t"\ - "punpckhbw %%mm7, %%mm1 \n\t"\ - "punpcklbw %%mm7, %%mm2 \n\t"\ - "punpckhbw %%mm7, %%mm3 \n\t"\ - "psubw %%mm2, %%mm5 \n\t"\ - "psubw %%mm3, %%mm1 \n\t"\ - "pmaddwd %%mm5, %%mm5 \n\t"\ - "pmaddwd %%mm1, %%mm1 \n\t"\ - "paddd %%mm1, %%mm5 \n\t"\ - "paddd %%mm5, %%mm0 \n\t" - -#endif //defined (FAST_L2_DIFF) - -#define L2_DIFF_CORE(a, b) REAL_L2_DIFF_CORE(a, b) - -L2_DIFF_CORE((%0) , (%1)) -L2_DIFF_CORE((%0, %2) , (%1, %2)) -L2_DIFF_CORE((%0, %2, 2) , (%1, %2, 2)) -L2_DIFF_CORE((%0, %%REGa) , (%1, %%REGa)) -L2_DIFF_CORE((%0, %2, 4) , (%1, %2, 4)) -L2_DIFF_CORE((%0, %%REGd) , (%1, %%REGd)) -L2_DIFF_CORE((%0, %%REGa,2), (%1, %%REGa,2)) -L2_DIFF_CORE((%0, %%REGc) , (%1, %%REGc)) - -#endif //L1_DIFF - - "movq %%mm0, %%mm4 \n\t" - "psrlq $32, %%mm0 \n\t" - "paddd %%mm0, %%mm4 \n\t" - "movd %%mm4, %%ecx \n\t" - "shll $2, %%ecx \n\t" - "mov %3, %%"REG_d" \n\t" - "addl -4(%%"REG_d"), %%ecx \n\t" - "addl 4(%%"REG_d"), %%ecx \n\t" - "addl -1024(%%"REG_d"), %%ecx \n\t" - "addl $4, %%ecx \n\t" - "addl 1024(%%"REG_d"), %%ecx \n\t" - "shrl $3, %%ecx \n\t" - "movl %%ecx, (%%"REG_d") \n\t" - -// "mov %3, %%"REG_c" \n\t" -// "mov %%"REG_c", test \n\t" -// "jmp 4f \n\t" - "cmpl 512(%%"REG_d"), %%ecx \n\t" - " jb 2f \n\t" - "cmpl 516(%%"REG_d"), %%ecx \n\t" - " jb 1f \n\t" - - "lea (%%"REG_a", %2, 2), %%"REG_d" \n\t" // 5*stride - "lea (%%"REG_d", %2, 2), %%"REG_c" \n\t" // 7*stride - "movq (%0), %%mm0 \n\t" // L0 - "movq (%0, %2), %%mm1 \n\t" // L1 - "movq (%0, %2, 2), %%mm2 \n\t" // L2 - "movq (%0, %%"REG_a"), %%mm3 \n\t" // L3 - "movq (%0, %2, 4), %%mm4 \n\t" // L4 - "movq (%0, %%"REG_d"), %%mm5 \n\t" // L5 - "movq (%0, %%"REG_a", 2), %%mm6 \n\t" // L6 - "movq (%0, %%"REG_c"), %%mm7 \n\t" // L7 - "movq %%mm0, (%1) \n\t" // L0 - "movq %%mm1, (%1, %2) \n\t" // L1 - "movq %%mm2, (%1, %2, 2) \n\t" // L2 - "movq %%mm3, (%1, %%"REG_a") \n\t" // L3 - "movq %%mm4, (%1, %2, 4) \n\t" // L4 - "movq %%mm5, (%1, %%"REG_d") \n\t" // L5 - "movq %%mm6, (%1, %%"REG_a", 2) \n\t" // L6 - "movq %%mm7, (%1, %%"REG_c") \n\t" // L7 - "jmp 4f \n\t" - - "1: \n\t" - "lea (%%"REG_a", %2, 2), %%"REG_d" \n\t" // 5*stride - "lea (%%"REG_d", %2, 2), %%"REG_c" \n\t" // 7*stride - "movq (%0), %%mm0 \n\t" // L0 - PAVGB((%1), %%mm0) // L0 - "movq (%0, %2), %%mm1 \n\t" // L1 - PAVGB((%1, %2), %%mm1) // L1 - "movq (%0, %2, 2), %%mm2 \n\t" // L2 - PAVGB((%1, %2, 2), %%mm2) // L2 - "movq (%0, %%"REG_a"), %%mm3 \n\t" // L3 - PAVGB((%1, %%REGa), %%mm3) // L3 - "movq (%0, %2, 4), %%mm4 \n\t" // L4 - PAVGB((%1, %2, 4), %%mm4) // L4 - "movq (%0, %%"REG_d"), %%mm5 \n\t" // L5 - PAVGB((%1, %%REGd), %%mm5) // L5 - "movq (%0, %%"REG_a", 2), %%mm6 \n\t" // L6 - PAVGB((%1, %%REGa, 2), %%mm6) // L6 - "movq (%0, %%"REG_c"), %%mm7 \n\t" // L7 - PAVGB((%1, %%REGc), %%mm7) // L7 - "movq %%mm0, (%1) \n\t" // R0 - "movq %%mm1, (%1, %2) \n\t" // R1 - "movq %%mm2, (%1, %2, 2) \n\t" // R2 - "movq %%mm3, (%1, %%"REG_a") \n\t" // R3 - "movq %%mm4, (%1, %2, 4) \n\t" // R4 - "movq %%mm5, (%1, %%"REG_d") \n\t" // R5 - "movq %%mm6, (%1, %%"REG_a", 2) \n\t" // R6 - "movq %%mm7, (%1, %%"REG_c") \n\t" // R7 - "movq %%mm0, (%0) \n\t" // L0 - "movq %%mm1, (%0, %2) \n\t" // L1 - "movq %%mm2, (%0, %2, 2) \n\t" // L2 - "movq %%mm3, (%0, %%"REG_a") \n\t" // L3 - "movq %%mm4, (%0, %2, 4) \n\t" // L4 - "movq %%mm5, (%0, %%"REG_d") \n\t" // L5 - "movq %%mm6, (%0, %%"REG_a", 2) \n\t" // L6 - "movq %%mm7, (%0, %%"REG_c") \n\t" // L7 - "jmp 4f \n\t" - - "2: \n\t" - "cmpl 508(%%"REG_d"), %%ecx \n\t" - " jb 3f \n\t" - - "lea (%%"REG_a", %2, 2), %%"REG_d" \n\t" // 5*stride - "lea (%%"REG_d", %2, 2), %%"REG_c" \n\t" // 7*stride - "movq (%0), %%mm0 \n\t" // L0 - "movq (%0, %2), %%mm1 \n\t" // L1 - "movq (%0, %2, 2), %%mm2 \n\t" // L2 - "movq (%0, %%"REG_a"), %%mm3 \n\t" // L3 - "movq (%1), %%mm4 \n\t" // R0 - "movq (%1, %2), %%mm5 \n\t" // R1 - "movq (%1, %2, 2), %%mm6 \n\t" // R2 - "movq (%1, %%"REG_a"), %%mm7 \n\t" // R3 - PAVGB(%%mm4, %%mm0) - PAVGB(%%mm5, %%mm1) - PAVGB(%%mm6, %%mm2) - PAVGB(%%mm7, %%mm3) - PAVGB(%%mm4, %%mm0) - PAVGB(%%mm5, %%mm1) - PAVGB(%%mm6, %%mm2) - PAVGB(%%mm7, %%mm3) - "movq %%mm0, (%1) \n\t" // R0 - "movq %%mm1, (%1, %2) \n\t" // R1 - "movq %%mm2, (%1, %2, 2) \n\t" // R2 - "movq %%mm3, (%1, %%"REG_a") \n\t" // R3 - "movq %%mm0, (%0) \n\t" // L0 - "movq %%mm1, (%0, %2) \n\t" // L1 - "movq %%mm2, (%0, %2, 2) \n\t" // L2 - "movq %%mm3, (%0, %%"REG_a") \n\t" // L3 - - "movq (%0, %2, 4), %%mm0 \n\t" // L4 - "movq (%0, %%"REG_d"), %%mm1 \n\t" // L5 - "movq (%0, %%"REG_a", 2), %%mm2 \n\t" // L6 - "movq (%0, %%"REG_c"), %%mm3 \n\t" // L7 - "movq (%1, %2, 4), %%mm4 \n\t" // R4 - "movq (%1, %%"REG_d"), %%mm5 \n\t" // R5 - "movq (%1, %%"REG_a", 2), %%mm6 \n\t" // R6 - "movq (%1, %%"REG_c"), %%mm7 \n\t" // R7 - PAVGB(%%mm4, %%mm0) - PAVGB(%%mm5, %%mm1) - PAVGB(%%mm6, %%mm2) - PAVGB(%%mm7, %%mm3) - PAVGB(%%mm4, %%mm0) - PAVGB(%%mm5, %%mm1) - PAVGB(%%mm6, %%mm2) - PAVGB(%%mm7, %%mm3) - "movq %%mm0, (%1, %2, 4) \n\t" // R4 - "movq %%mm1, (%1, %%"REG_d") \n\t" // R5 - "movq %%mm2, (%1, %%"REG_a", 2) \n\t" // R6 - "movq %%mm3, (%1, %%"REG_c") \n\t" // R7 - "movq %%mm0, (%0, %2, 4) \n\t" // L4 - "movq %%mm1, (%0, %%"REG_d") \n\t" // L5 - "movq %%mm2, (%0, %%"REG_a", 2) \n\t" // L6 - "movq %%mm3, (%0, %%"REG_c") \n\t" // L7 - "jmp 4f \n\t" - - "3: \n\t" - "lea (%%"REG_a", %2, 2), %%"REG_d" \n\t" // 5*stride - "lea (%%"REG_d", %2, 2), %%"REG_c" \n\t" // 7*stride - "movq (%0), %%mm0 \n\t" // L0 - "movq (%0, %2), %%mm1 \n\t" // L1 - "movq (%0, %2, 2), %%mm2 \n\t" // L2 - "movq (%0, %%"REG_a"), %%mm3 \n\t" // L3 - "movq (%1), %%mm4 \n\t" // R0 - "movq (%1, %2), %%mm5 \n\t" // R1 - "movq (%1, %2, 2), %%mm6 \n\t" // R2 - "movq (%1, %%"REG_a"), %%mm7 \n\t" // R3 - PAVGB(%%mm4, %%mm0) - PAVGB(%%mm5, %%mm1) - PAVGB(%%mm6, %%mm2) - PAVGB(%%mm7, %%mm3) - PAVGB(%%mm4, %%mm0) - PAVGB(%%mm5, %%mm1) - PAVGB(%%mm6, %%mm2) - PAVGB(%%mm7, %%mm3) - PAVGB(%%mm4, %%mm0) - PAVGB(%%mm5, %%mm1) - PAVGB(%%mm6, %%mm2) - PAVGB(%%mm7, %%mm3) - "movq %%mm0, (%1) \n\t" // R0 - "movq %%mm1, (%1, %2) \n\t" // R1 - "movq %%mm2, (%1, %2, 2) \n\t" // R2 - "movq %%mm3, (%1, %%"REG_a") \n\t" // R3 - "movq %%mm0, (%0) \n\t" // L0 - "movq %%mm1, (%0, %2) \n\t" // L1 - "movq %%mm2, (%0, %2, 2) \n\t" // L2 - "movq %%mm3, (%0, %%"REG_a") \n\t" // L3 - - "movq (%0, %2, 4), %%mm0 \n\t" // L4 - "movq (%0, %%"REG_d"), %%mm1 \n\t" // L5 - "movq (%0, %%"REG_a", 2), %%mm2 \n\t" // L6 - "movq (%0, %%"REG_c"), %%mm3 \n\t" // L7 - "movq (%1, %2, 4), %%mm4 \n\t" // R4 - "movq (%1, %%"REG_d"), %%mm5 \n\t" // R5 - "movq (%1, %%"REG_a", 2), %%mm6 \n\t" // R6 - "movq (%1, %%"REG_c"), %%mm7 \n\t" // R7 - PAVGB(%%mm4, %%mm0) - PAVGB(%%mm5, %%mm1) - PAVGB(%%mm6, %%mm2) - PAVGB(%%mm7, %%mm3) - PAVGB(%%mm4, %%mm0) - PAVGB(%%mm5, %%mm1) - PAVGB(%%mm6, %%mm2) - PAVGB(%%mm7, %%mm3) - PAVGB(%%mm4, %%mm0) - PAVGB(%%mm5, %%mm1) - PAVGB(%%mm6, %%mm2) - PAVGB(%%mm7, %%mm3) - "movq %%mm0, (%1, %2, 4) \n\t" // R4 - "movq %%mm1, (%1, %%"REG_d") \n\t" // R5 - "movq %%mm2, (%1, %%"REG_a", 2) \n\t" // R6 - "movq %%mm3, (%1, %%"REG_c") \n\t" // R7 - "movq %%mm0, (%0, %2, 4) \n\t" // L4 - "movq %%mm1, (%0, %%"REG_d") \n\t" // L5 - "movq %%mm2, (%0, %%"REG_a", 2) \n\t" // L6 - "movq %%mm3, (%0, %%"REG_c") \n\t" // L7 - - "4: \n\t" - - :: "r" (src), "r" (tempBlurred), "r"((x86_reg)stride), "m" (tempBlurredPast) - : "%"REG_a, "%"REG_d, "%"REG_c, "memory" - ); -#else //HAVE_MMX2 || HAVE_AMD3DNOW -{ - int y; - int d=0; -// int sysd=0; - int i; - - for(y=0; y<8; y++){ - int x; - for(x=0; x<8; x++){ - int ref= tempBlurred[ x + y*stride ]; - int cur= src[ x + y*stride ]; - int d1=ref - cur; -// if(x==0 || x==7) d1+= d1>>1; -// if(y==0 || y==7) d1+= d1>>1; -// d+= FFABS(d1); - d+= d1*d1; -// sysd+= d1; - } - } - i=d; - d= ( - 4*d - +(*(tempBlurredPast-256)) - +(*(tempBlurredPast-1))+ (*(tempBlurredPast+1)) - +(*(tempBlurredPast+256)) - +4)>>3; - *tempBlurredPast=i; -// ((*tempBlurredPast)*3 + d + 2)>>2; - -/* -Switch between - 1 0 0 0 0 0 0 (0) -64 32 16 8 4 2 1 (1) -64 48 36 27 20 15 11 (33) (approx) -64 56 49 43 37 33 29 (200) (approx) -*/ - if(d > maxNoise[1]){ - if(d < maxNoise[2]){ - for(y=0; y<8; y++){ - int x; - for(x=0; x<8; x++){ - int ref= tempBlurred[ x + y*stride ]; - int cur= src[ x + y*stride ]; - tempBlurred[ x + y*stride ]= - src[ x + y*stride ]= - (ref + cur + 1)>>1; - } - } - }else{ - for(y=0; y<8; y++){ - int x; - for(x=0; x<8; x++){ - tempBlurred[ x + y*stride ]= src[ x + y*stride ]; - } - } - } - }else{ - if(d < maxNoise[0]){ - for(y=0; y<8; y++){ - int x; - for(x=0; x<8; x++){ - int ref= tempBlurred[ x + y*stride ]; - int cur= src[ x + y*stride ]; - tempBlurred[ x + y*stride ]= - src[ x + y*stride ]= - (ref*7 + cur + 4)>>3; - } - } - }else{ - for(y=0; y<8; y++){ - int x; - for(x=0; x<8; x++){ - int ref= tempBlurred[ x + y*stride ]; - int cur= src[ x + y*stride ]; - tempBlurred[ x + y*stride ]= - src[ x + y*stride ]= - (ref*3 + cur + 2)>>2; - } - } - } - } -} -#endif //HAVE_MMX2 || HAVE_AMD3DNOW -} -#endif //HAVE_ALTIVEC - -#if HAVE_MMX -/** - * accurate deblock filter - */ -static av_always_inline void RENAME(do_a_deblock)(uint8_t *src, int step, int stride, PPContext *c){ - int64_t dc_mask, eq_mask, both_masks; - int64_t sums[10*8*2]; - src+= step*3; // src points to begin of the 8x8 Block - //{ START_TIMER - __asm__ volatile( - "movq %0, %%mm7 \n\t" - "movq %1, %%mm6 \n\t" - : : "m" (c->mmxDcOffset[c->nonBQP]), "m" (c->mmxDcThreshold[c->nonBQP]) - ); - - __asm__ volatile( - "lea (%2, %3), %%"REG_a" \n\t" -// 0 1 2 3 4 5 6 7 8 9 -// %1 eax eax+%2 eax+2%2 %1+4%2 ecx ecx+%2 ecx+2%2 %1+8%2 ecx+4%2 - - "movq (%2), %%mm0 \n\t" - "movq (%%"REG_a"), %%mm1 \n\t" - "movq %%mm1, %%mm3 \n\t" - "movq %%mm1, %%mm4 \n\t" - "psubb %%mm1, %%mm0 \n\t" // mm0 = differnece - "paddb %%mm7, %%mm0 \n\t" - "pcmpgtb %%mm6, %%mm0 \n\t" - - "movq (%%"REG_a",%3), %%mm2 \n\t" - PMAXUB(%%mm2, %%mm4) - PMINUB(%%mm2, %%mm3, %%mm5) - "psubb %%mm2, %%mm1 \n\t" - "paddb %%mm7, %%mm1 \n\t" - "pcmpgtb %%mm6, %%mm1 \n\t" - "paddb %%mm1, %%mm0 \n\t" - - "movq (%%"REG_a", %3, 2), %%mm1 \n\t" - PMAXUB(%%mm1, %%mm4) - PMINUB(%%mm1, %%mm3, %%mm5) - "psubb %%mm1, %%mm2 \n\t" - "paddb %%mm7, %%mm2 \n\t" - "pcmpgtb %%mm6, %%mm2 \n\t" - "paddb %%mm2, %%mm0 \n\t" - - "lea (%%"REG_a", %3, 4), %%"REG_a" \n\t" - - "movq (%2, %3, 4), %%mm2 \n\t" - PMAXUB(%%mm2, %%mm4) - PMINUB(%%mm2, %%mm3, %%mm5) - "psubb %%mm2, %%mm1 \n\t" - "paddb %%mm7, %%mm1 \n\t" - "pcmpgtb %%mm6, %%mm1 \n\t" - "paddb %%mm1, %%mm0 \n\t" - - "movq (%%"REG_a"), %%mm1 \n\t" - PMAXUB(%%mm1, %%mm4) - PMINUB(%%mm1, %%mm3, %%mm5) - "psubb %%mm1, %%mm2 \n\t" - "paddb %%mm7, %%mm2 \n\t" - "pcmpgtb %%mm6, %%mm2 \n\t" - "paddb %%mm2, %%mm0 \n\t" - - "movq (%%"REG_a", %3), %%mm2 \n\t" - PMAXUB(%%mm2, %%mm4) - PMINUB(%%mm2, %%mm3, %%mm5) - "psubb %%mm2, %%mm1 \n\t" - "paddb %%mm7, %%mm1 \n\t" - "pcmpgtb %%mm6, %%mm1 \n\t" - "paddb %%mm1, %%mm0 \n\t" - - "movq (%%"REG_a", %3, 2), %%mm1 \n\t" - PMAXUB(%%mm1, %%mm4) - PMINUB(%%mm1, %%mm3, %%mm5) - "psubb %%mm1, %%mm2 \n\t" - "paddb %%mm7, %%mm2 \n\t" - "pcmpgtb %%mm6, %%mm2 \n\t" - "paddb %%mm2, %%mm0 \n\t" - - "movq (%2, %3, 8), %%mm2 \n\t" - PMAXUB(%%mm2, %%mm4) - PMINUB(%%mm2, %%mm3, %%mm5) - "psubb %%mm2, %%mm1 \n\t" - "paddb %%mm7, %%mm1 \n\t" - "pcmpgtb %%mm6, %%mm1 \n\t" - "paddb %%mm1, %%mm0 \n\t" - - "movq (%%"REG_a", %3, 4), %%mm1 \n\t" - "psubb %%mm1, %%mm2 \n\t" - "paddb %%mm7, %%mm2 \n\t" - "pcmpgtb %%mm6, %%mm2 \n\t" - "paddb %%mm2, %%mm0 \n\t" - "psubusb %%mm3, %%mm4 \n\t" - - "pxor %%mm6, %%mm6 \n\t" - "movq %4, %%mm7 \n\t" // QP,..., QP - "paddusb %%mm7, %%mm7 \n\t" // 2QP ... 2QP - "psubusb %%mm4, %%mm7 \n\t" // Diff >=2QP -> 0 - "pcmpeqb %%mm6, %%mm7 \n\t" // Diff < 2QP -> 0 - "pcmpeqb %%mm6, %%mm7 \n\t" // Diff < 2QP -> 0 - "movq %%mm7, %1 \n\t" - - "movq %5, %%mm7 \n\t" - "punpcklbw %%mm7, %%mm7 \n\t" - "punpcklbw %%mm7, %%mm7 \n\t" - "punpcklbw %%mm7, %%mm7 \n\t" - "psubb %%mm0, %%mm6 \n\t" - "pcmpgtb %%mm7, %%mm6 \n\t" - "movq %%mm6, %0 \n\t" - - : "=m" (eq_mask), "=m" (dc_mask) - : "r" (src), "r" ((x86_reg)step), "m" (c->pQPb), "m"(c->ppMode.flatnessThreshold) - : "%"REG_a - ); - - both_masks = dc_mask & eq_mask; - - if(both_masks){ - x86_reg offset= -8*step; - int64_t *temp_sums= sums; - - __asm__ volatile( - "movq %2, %%mm0 \n\t" // QP,..., QP - "pxor %%mm4, %%mm4 \n\t" - - "movq (%0), %%mm6 \n\t" - "movq (%0, %1), %%mm5 \n\t" - "movq %%mm5, %%mm1 \n\t" - "movq %%mm6, %%mm2 \n\t" - "psubusb %%mm6, %%mm5 \n\t" - "psubusb %%mm1, %%mm2 \n\t" - "por %%mm5, %%mm2 \n\t" // ABS Diff of lines - "psubusb %%mm2, %%mm0 \n\t" // diff >= QP -> 0 - "pcmpeqb %%mm4, %%mm0 \n\t" // diff >= QP -> FF - - "pxor %%mm6, %%mm1 \n\t" - "pand %%mm0, %%mm1 \n\t" - "pxor %%mm1, %%mm6 \n\t" - // 0:QP 6:First - - "movq (%0, %1, 8), %%mm5 \n\t" - "add %1, %0 \n\t" // %0 points to line 1 not 0 - "movq (%0, %1, 8), %%mm7 \n\t" - "movq %%mm5, %%mm1 \n\t" - "movq %%mm7, %%mm2 \n\t" - "psubusb %%mm7, %%mm5 \n\t" - "psubusb %%mm1, %%mm2 \n\t" - "por %%mm5, %%mm2 \n\t" // ABS Diff of lines - "movq %2, %%mm0 \n\t" // QP,..., QP - "psubusb %%mm2, %%mm0 \n\t" // diff >= QP -> 0 - "pcmpeqb %%mm4, %%mm0 \n\t" // diff >= QP -> FF - - "pxor %%mm7, %%mm1 \n\t" - "pand %%mm0, %%mm1 \n\t" - "pxor %%mm1, %%mm7 \n\t" - - "movq %%mm6, %%mm5 \n\t" - "punpckhbw %%mm4, %%mm6 \n\t" - "punpcklbw %%mm4, %%mm5 \n\t" - // 4:0 5/6:First 7:Last - - "movq %%mm5, %%mm0 \n\t" - "movq %%mm6, %%mm1 \n\t" - "psllw $2, %%mm0 \n\t" - "psllw $2, %%mm1 \n\t" - "paddw "MANGLE(w04)", %%mm0 \n\t" - "paddw "MANGLE(w04)", %%mm1 \n\t" - -#define NEXT\ - "movq (%0), %%mm2 \n\t"\ - "movq (%0), %%mm3 \n\t"\ - "add %1, %0 \n\t"\ - "punpcklbw %%mm4, %%mm2 \n\t"\ - "punpckhbw %%mm4, %%mm3 \n\t"\ - "paddw %%mm2, %%mm0 \n\t"\ - "paddw %%mm3, %%mm1 \n\t" - -#define PREV\ - "movq (%0), %%mm2 \n\t"\ - "movq (%0), %%mm3 \n\t"\ - "add %1, %0 \n\t"\ - "punpcklbw %%mm4, %%mm2 \n\t"\ - "punpckhbw %%mm4, %%mm3 \n\t"\ - "psubw %%mm2, %%mm0 \n\t"\ - "psubw %%mm3, %%mm1 \n\t" - - - NEXT //0 - NEXT //1 - NEXT //2 - "movq %%mm0, (%3) \n\t" - "movq %%mm1, 8(%3) \n\t" - - NEXT //3 - "psubw %%mm5, %%mm0 \n\t" - "psubw %%mm6, %%mm1 \n\t" - "movq %%mm0, 16(%3) \n\t" - "movq %%mm1, 24(%3) \n\t" - - NEXT //4 - "psubw %%mm5, %%mm0 \n\t" - "psubw %%mm6, %%mm1 \n\t" - "movq %%mm0, 32(%3) \n\t" - "movq %%mm1, 40(%3) \n\t" - - NEXT //5 - "psubw %%mm5, %%mm0 \n\t" - "psubw %%mm6, %%mm1 \n\t" - "movq %%mm0, 48(%3) \n\t" - "movq %%mm1, 56(%3) \n\t" - - NEXT //6 - "psubw %%mm5, %%mm0 \n\t" - "psubw %%mm6, %%mm1 \n\t" - "movq %%mm0, 64(%3) \n\t" - "movq %%mm1, 72(%3) \n\t" - - "movq %%mm7, %%mm6 \n\t" - "punpckhbw %%mm4, %%mm7 \n\t" - "punpcklbw %%mm4, %%mm6 \n\t" - - NEXT //7 - "mov %4, %0 \n\t" - "add %1, %0 \n\t" - PREV //0 - "movq %%mm0, 80(%3) \n\t" - "movq %%mm1, 88(%3) \n\t" - - PREV //1 - "paddw %%mm6, %%mm0 \n\t" - "paddw %%mm7, %%mm1 \n\t" - "movq %%mm0, 96(%3) \n\t" - "movq %%mm1, 104(%3) \n\t" - - PREV //2 - "paddw %%mm6, %%mm0 \n\t" - "paddw %%mm7, %%mm1 \n\t" - "movq %%mm0, 112(%3) \n\t" - "movq %%mm1, 120(%3) \n\t" - - PREV //3 - "paddw %%mm6, %%mm0 \n\t" - "paddw %%mm7, %%mm1 \n\t" - "movq %%mm0, 128(%3) \n\t" - "movq %%mm1, 136(%3) \n\t" - - PREV //4 - "paddw %%mm6, %%mm0 \n\t" - "paddw %%mm7, %%mm1 \n\t" - "movq %%mm0, 144(%3) \n\t" - "movq %%mm1, 152(%3) \n\t" - - "mov %4, %0 \n\t" //FIXME - - : "+&r"(src) - : "r" ((x86_reg)step), "m" (c->pQPb), "r"(sums), "g"(src) - ); - - src+= step; // src points to begin of the 8x8 Block - - __asm__ volatile( - "movq %4, %%mm6 \n\t" - "pcmpeqb %%mm5, %%mm5 \n\t" - "pxor %%mm6, %%mm5 \n\t" - "pxor %%mm7, %%mm7 \n\t" - - "1: \n\t" - "movq (%1), %%mm0 \n\t" - "movq 8(%1), %%mm1 \n\t" - "paddw 32(%1), %%mm0 \n\t" - "paddw 40(%1), %%mm1 \n\t" - "movq (%0, %3), %%mm2 \n\t" - "movq %%mm2, %%mm3 \n\t" - "movq %%mm2, %%mm4 \n\t" - "punpcklbw %%mm7, %%mm2 \n\t" - "punpckhbw %%mm7, %%mm3 \n\t" - "paddw %%mm2, %%mm0 \n\t" - "paddw %%mm3, %%mm1 \n\t" - "paddw %%mm2, %%mm0 \n\t" - "paddw %%mm3, %%mm1 \n\t" - "psrlw $4, %%mm0 \n\t" - "psrlw $4, %%mm1 \n\t" - "packuswb %%mm1, %%mm0 \n\t" - "pand %%mm6, %%mm0 \n\t" - "pand %%mm5, %%mm4 \n\t" - "por %%mm4, %%mm0 \n\t" - "movq %%mm0, (%0, %3) \n\t" - "add $16, %1 \n\t" - "add %2, %0 \n\t" - " js 1b \n\t" - - : "+r"(offset), "+r"(temp_sums) - : "r" ((x86_reg)step), "r"(src - offset), "m"(both_masks) - ); - }else - src+= step; // src points to begin of the 8x8 Block - - if(eq_mask != -1LL){ - uint8_t *temp_src= src; - __asm__ volatile( - "pxor %%mm7, %%mm7 \n\t" - "lea -40(%%"REG_SP"), %%"REG_c" \n\t" // make space for 4 8-byte vars - "and "ALIGN_MASK", %%"REG_c" \n\t" // align -// 0 1 2 3 4 5 6 7 8 9 -// %0 eax eax+%1 eax+2%1 %0+4%1 ecx ecx+%1 ecx+2%1 %1+8%1 ecx+4%1 - - "movq (%0), %%mm0 \n\t" - "movq %%mm0, %%mm1 \n\t" - "punpcklbw %%mm7, %%mm0 \n\t" // low part of line 0 - "punpckhbw %%mm7, %%mm1 \n\t" // high part of line 0 - - "movq (%0, %1), %%mm2 \n\t" - "lea (%0, %1, 2), %%"REG_a" \n\t" - "movq %%mm2, %%mm3 \n\t" - "punpcklbw %%mm7, %%mm2 \n\t" // low part of line 1 - "punpckhbw %%mm7, %%mm3 \n\t" // high part of line 1 - - "movq (%%"REG_a"), %%mm4 \n\t" - "movq %%mm4, %%mm5 \n\t" - "punpcklbw %%mm7, %%mm4 \n\t" // low part of line 2 - "punpckhbw %%mm7, %%mm5 \n\t" // high part of line 2 - - "paddw %%mm0, %%mm0 \n\t" // 2L0 - "paddw %%mm1, %%mm1 \n\t" // 2H0 - "psubw %%mm4, %%mm2 \n\t" // L1 - L2 - "psubw %%mm5, %%mm3 \n\t" // H1 - H2 - "psubw %%mm2, %%mm0 \n\t" // 2L0 - L1 + L2 - "psubw %%mm3, %%mm1 \n\t" // 2H0 - H1 + H2 - - "psllw $2, %%mm2 \n\t" // 4L1 - 4L2 - "psllw $2, %%mm3 \n\t" // 4H1 - 4H2 - "psubw %%mm2, %%mm0 \n\t" // 2L0 - 5L1 + 5L2 - "psubw %%mm3, %%mm1 \n\t" // 2H0 - 5H1 + 5H2 - - "movq (%%"REG_a", %1), %%mm2 \n\t" - "movq %%mm2, %%mm3 \n\t" - "punpcklbw %%mm7, %%mm2 \n\t" // L3 - "punpckhbw %%mm7, %%mm3 \n\t" // H3 - - "psubw %%mm2, %%mm0 \n\t" // 2L0 - 5L1 + 5L2 - L3 - "psubw %%mm3, %%mm1 \n\t" // 2H0 - 5H1 + 5H2 - H3 - "psubw %%mm2, %%mm0 \n\t" // 2L0 - 5L1 + 5L2 - 2L3 - "psubw %%mm3, %%mm1 \n\t" // 2H0 - 5H1 + 5H2 - 2H3 - "movq %%mm0, (%%"REG_c") \n\t" // 2L0 - 5L1 + 5L2 - 2L3 - "movq %%mm1, 8(%%"REG_c") \n\t" // 2H0 - 5H1 + 5H2 - 2H3 - - "movq (%%"REG_a", %1, 2), %%mm0 \n\t" - "movq %%mm0, %%mm1 \n\t" - "punpcklbw %%mm7, %%mm0 \n\t" // L4 - "punpckhbw %%mm7, %%mm1 \n\t" // H4 - - "psubw %%mm0, %%mm2 \n\t" // L3 - L4 - "psubw %%mm1, %%mm3 \n\t" // H3 - H4 - "movq %%mm2, 16(%%"REG_c") \n\t" // L3 - L4 - "movq %%mm3, 24(%%"REG_c") \n\t" // H3 - H4 - "paddw %%mm4, %%mm4 \n\t" // 2L2 - "paddw %%mm5, %%mm5 \n\t" // 2H2 - "psubw %%mm2, %%mm4 \n\t" // 2L2 - L3 + L4 - "psubw %%mm3, %%mm5 \n\t" // 2H2 - H3 + H4 - - "lea (%%"REG_a", %1), %0 \n\t" - "psllw $2, %%mm2 \n\t" // 4L3 - 4L4 - "psllw $2, %%mm3 \n\t" // 4H3 - 4H4 - "psubw %%mm2, %%mm4 \n\t" // 2L2 - 5L3 + 5L4 - "psubw %%mm3, %%mm5 \n\t" // 2H2 - 5H3 + 5H4 -//50 opcodes so far - "movq (%0, %1, 2), %%mm2 \n\t" - "movq %%mm2, %%mm3 \n\t" - "punpcklbw %%mm7, %%mm2 \n\t" // L5 - "punpckhbw %%mm7, %%mm3 \n\t" // H5 - "psubw %%mm2, %%mm4 \n\t" // 2L2 - 5L3 + 5L4 - L5 - "psubw %%mm3, %%mm5 \n\t" // 2H2 - 5H3 + 5H4 - H5 - "psubw %%mm2, %%mm4 \n\t" // 2L2 - 5L3 + 5L4 - 2L5 - "psubw %%mm3, %%mm5 \n\t" // 2H2 - 5H3 + 5H4 - 2H5 - - "movq (%%"REG_a", %1, 4), %%mm6 \n\t" - "punpcklbw %%mm7, %%mm6 \n\t" // L6 - "psubw %%mm6, %%mm2 \n\t" // L5 - L6 - "movq (%%"REG_a", %1, 4), %%mm6 \n\t" - "punpckhbw %%mm7, %%mm6 \n\t" // H6 - "psubw %%mm6, %%mm3 \n\t" // H5 - H6 - - "paddw %%mm0, %%mm0 \n\t" // 2L4 - "paddw %%mm1, %%mm1 \n\t" // 2H4 - "psubw %%mm2, %%mm0 \n\t" // 2L4 - L5 + L6 - "psubw %%mm3, %%mm1 \n\t" // 2H4 - H5 + H6 - - "psllw $2, %%mm2 \n\t" // 4L5 - 4L6 - "psllw $2, %%mm3 \n\t" // 4H5 - 4H6 - "psubw %%mm2, %%mm0 \n\t" // 2L4 - 5L5 + 5L6 - "psubw %%mm3, %%mm1 \n\t" // 2H4 - 5H5 + 5H6 - - "movq (%0, %1, 4), %%mm2 \n\t" - "movq %%mm2, %%mm3 \n\t" - "punpcklbw %%mm7, %%mm2 \n\t" // L7 - "punpckhbw %%mm7, %%mm3 \n\t" // H7 - - "paddw %%mm2, %%mm2 \n\t" // 2L7 - "paddw %%mm3, %%mm3 \n\t" // 2H7 - "psubw %%mm2, %%mm0 \n\t" // 2L4 - 5L5 + 5L6 - 2L7 - "psubw %%mm3, %%mm1 \n\t" // 2H4 - 5H5 + 5H6 - 2H7 - - "movq (%%"REG_c"), %%mm2 \n\t" // 2L0 - 5L1 + 5L2 - 2L3 - "movq 8(%%"REG_c"), %%mm3 \n\t" // 2H0 - 5H1 + 5H2 - 2H3 - -#if HAVE_MMX2 - "movq %%mm7, %%mm6 \n\t" // 0 - "psubw %%mm0, %%mm6 \n\t" - "pmaxsw %%mm6, %%mm0 \n\t" // |2L4 - 5L5 + 5L6 - 2L7| - "movq %%mm7, %%mm6 \n\t" // 0 - "psubw %%mm1, %%mm6 \n\t" - "pmaxsw %%mm6, %%mm1 \n\t" // |2H4 - 5H5 + 5H6 - 2H7| - "movq %%mm7, %%mm6 \n\t" // 0 - "psubw %%mm2, %%mm6 \n\t" - "pmaxsw %%mm6, %%mm2 \n\t" // |2L0 - 5L1 + 5L2 - 2L3| - "movq %%mm7, %%mm6 \n\t" // 0 - "psubw %%mm3, %%mm6 \n\t" - "pmaxsw %%mm6, %%mm3 \n\t" // |2H0 - 5H1 + 5H2 - 2H3| -#else - "movq %%mm7, %%mm6 \n\t" // 0 - "pcmpgtw %%mm0, %%mm6 \n\t" - "pxor %%mm6, %%mm0 \n\t" - "psubw %%mm6, %%mm0 \n\t" // |2L4 - 5L5 + 5L6 - 2L7| - "movq %%mm7, %%mm6 \n\t" // 0 - "pcmpgtw %%mm1, %%mm6 \n\t" - "pxor %%mm6, %%mm1 \n\t" - "psubw %%mm6, %%mm1 \n\t" // |2H4 - 5H5 + 5H6 - 2H7| - "movq %%mm7, %%mm6 \n\t" // 0 - "pcmpgtw %%mm2, %%mm6 \n\t" - "pxor %%mm6, %%mm2 \n\t" - "psubw %%mm6, %%mm2 \n\t" // |2L0 - 5L1 + 5L2 - 2L3| - "movq %%mm7, %%mm6 \n\t" // 0 - "pcmpgtw %%mm3, %%mm6 \n\t" - "pxor %%mm6, %%mm3 \n\t" - "psubw %%mm6, %%mm3 \n\t" // |2H0 - 5H1 + 5H2 - 2H3| -#endif - -#if HAVE_MMX2 - "pminsw %%mm2, %%mm0 \n\t" - "pminsw %%mm3, %%mm1 \n\t" -#else - "movq %%mm0, %%mm6 \n\t" - "psubusw %%mm2, %%mm6 \n\t" - "psubw %%mm6, %%mm0 \n\t" - "movq %%mm1, %%mm6 \n\t" - "psubusw %%mm3, %%mm6 \n\t" - "psubw %%mm6, %%mm1 \n\t" -#endif - - "movd %2, %%mm2 \n\t" // QP - "punpcklbw %%mm7, %%mm2 \n\t" - - "movq %%mm7, %%mm6 \n\t" // 0 - "pcmpgtw %%mm4, %%mm6 \n\t" // sign(2L2 - 5L3 + 5L4 - 2L5) - "pxor %%mm6, %%mm4 \n\t" - "psubw %%mm6, %%mm4 \n\t" // |2L2 - 5L3 + 5L4 - 2L5| - "pcmpgtw %%mm5, %%mm7 \n\t" // sign(2H2 - 5H3 + 5H4 - 2H5) - "pxor %%mm7, %%mm5 \n\t" - "psubw %%mm7, %%mm5 \n\t" // |2H2 - 5H3 + 5H4 - 2H5| -// 100 opcodes - "psllw $3, %%mm2 \n\t" // 8QP - "movq %%mm2, %%mm3 \n\t" // 8QP - "pcmpgtw %%mm4, %%mm2 \n\t" - "pcmpgtw %%mm5, %%mm3 \n\t" - "pand %%mm2, %%mm4 \n\t" - "pand %%mm3, %%mm5 \n\t" - - - "psubusw %%mm0, %%mm4 \n\t" // hd - "psubusw %%mm1, %%mm5 \n\t" // ld - - - "movq "MANGLE(w05)", %%mm2 \n\t" // 5 - "pmullw %%mm2, %%mm4 \n\t" - "pmullw %%mm2, %%mm5 \n\t" - "movq "MANGLE(w20)", %%mm2 \n\t" // 32 - "paddw %%mm2, %%mm4 \n\t" - "paddw %%mm2, %%mm5 \n\t" - "psrlw $6, %%mm4 \n\t" - "psrlw $6, %%mm5 \n\t" - - "movq 16(%%"REG_c"), %%mm0 \n\t" // L3 - L4 - "movq 24(%%"REG_c"), %%mm1 \n\t" // H3 - H4 - - "pxor %%mm2, %%mm2 \n\t" - "pxor %%mm3, %%mm3 \n\t" - - "pcmpgtw %%mm0, %%mm2 \n\t" // sign (L3-L4) - "pcmpgtw %%mm1, %%mm3 \n\t" // sign (H3-H4) - "pxor %%mm2, %%mm0 \n\t" - "pxor %%mm3, %%mm1 \n\t" - "psubw %%mm2, %%mm0 \n\t" // |L3-L4| - "psubw %%mm3, %%mm1 \n\t" // |H3-H4| - "psrlw $1, %%mm0 \n\t" // |L3 - L4|/2 - "psrlw $1, %%mm1 \n\t" // |H3 - H4|/2 - - "pxor %%mm6, %%mm2 \n\t" - "pxor %%mm7, %%mm3 \n\t" - "pand %%mm2, %%mm4 \n\t" - "pand %%mm3, %%mm5 \n\t" - -#if HAVE_MMX2 - "pminsw %%mm0, %%mm4 \n\t" - "pminsw %%mm1, %%mm5 \n\t" -#else - "movq %%mm4, %%mm2 \n\t" - "psubusw %%mm0, %%mm2 \n\t" - "psubw %%mm2, %%mm4 \n\t" - "movq %%mm5, %%mm2 \n\t" - "psubusw %%mm1, %%mm2 \n\t" - "psubw %%mm2, %%mm5 \n\t" -#endif - "pxor %%mm6, %%mm4 \n\t" - "pxor %%mm7, %%mm5 \n\t" - "psubw %%mm6, %%mm4 \n\t" - "psubw %%mm7, %%mm5 \n\t" - "packsswb %%mm5, %%mm4 \n\t" - "movq %3, %%mm1 \n\t" - "pandn %%mm4, %%mm1 \n\t" - "movq (%0), %%mm0 \n\t" - "paddb %%mm1, %%mm0 \n\t" - "movq %%mm0, (%0) \n\t" - "movq (%0, %1), %%mm0 \n\t" - "psubb %%mm1, %%mm0 \n\t" - "movq %%mm0, (%0, %1) \n\t" - - : "+r" (temp_src) - : "r" ((x86_reg)step), "m" (c->pQPb), "m"(eq_mask) - : "%"REG_a, "%"REG_c - ); - } -/*if(step==16){ - STOP_TIMER("step16") -}else{ - STOP_TIMER("stepX") -} - } */ -} -#endif //HAVE_MMX - -static void RENAME(postProcess)(const uint8_t src[], int srcStride, uint8_t dst[], int dstStride, int width, int height, - const QP_STORE_T QPs[], int QPStride, int isColor, PPContext *c); - -/** - * Copy a block from src to dst and fixes the blacklevel. - * levelFix == 0 -> do not touch the brighness & contrast - */ -#undef REAL_SCALED_CPY -#undef SCALED_CPY - -static inline void RENAME(blockCopy)(uint8_t dst[], int dstStride, const uint8_t src[], int srcStride, - int levelFix, int64_t *packedOffsetAndScale) -{ -#if !HAVE_MMX - int i; -#endif - if(levelFix){ -#if HAVE_MMX - __asm__ volatile( - "movq (%%"REG_a"), %%mm2 \n\t" // packedYOffset - "movq 8(%%"REG_a"), %%mm3 \n\t" // packedYScale - "lea (%2,%4), %%"REG_a" \n\t" - "lea (%3,%5), %%"REG_d" \n\t" - "pxor %%mm4, %%mm4 \n\t" -#if HAVE_MMX2 -#define REAL_SCALED_CPY(src1, src2, dst1, dst2) \ - "movq " #src1 ", %%mm0 \n\t"\ - "movq " #src1 ", %%mm5 \n\t"\ - "movq " #src2 ", %%mm1 \n\t"\ - "movq " #src2 ", %%mm6 \n\t"\ - "punpcklbw %%mm0, %%mm0 \n\t"\ - "punpckhbw %%mm5, %%mm5 \n\t"\ - "punpcklbw %%mm1, %%mm1 \n\t"\ - "punpckhbw %%mm6, %%mm6 \n\t"\ - "pmulhuw %%mm3, %%mm0 \n\t"\ - "pmulhuw %%mm3, %%mm5 \n\t"\ - "pmulhuw %%mm3, %%mm1 \n\t"\ - "pmulhuw %%mm3, %%mm6 \n\t"\ - "psubw %%mm2, %%mm0 \n\t"\ - "psubw %%mm2, %%mm5 \n\t"\ - "psubw %%mm2, %%mm1 \n\t"\ - "psubw %%mm2, %%mm6 \n\t"\ - "packuswb %%mm5, %%mm0 \n\t"\ - "packuswb %%mm6, %%mm1 \n\t"\ - "movq %%mm0, " #dst1 " \n\t"\ - "movq %%mm1, " #dst2 " \n\t"\ - -#else //HAVE_MMX2 -#define REAL_SCALED_CPY(src1, src2, dst1, dst2) \ - "movq " #src1 ", %%mm0 \n\t"\ - "movq " #src1 ", %%mm5 \n\t"\ - "punpcklbw %%mm4, %%mm0 \n\t"\ - "punpckhbw %%mm4, %%mm5 \n\t"\ - "psubw %%mm2, %%mm0 \n\t"\ - "psubw %%mm2, %%mm5 \n\t"\ - "movq " #src2 ", %%mm1 \n\t"\ - "psllw $6, %%mm0 \n\t"\ - "psllw $6, %%mm5 \n\t"\ - "pmulhw %%mm3, %%mm0 \n\t"\ - "movq " #src2 ", %%mm6 \n\t"\ - "pmulhw %%mm3, %%mm5 \n\t"\ - "punpcklbw %%mm4, %%mm1 \n\t"\ - "punpckhbw %%mm4, %%mm6 \n\t"\ - "psubw %%mm2, %%mm1 \n\t"\ - "psubw %%mm2, %%mm6 \n\t"\ - "psllw $6, %%mm1 \n\t"\ - "psllw $6, %%mm6 \n\t"\ - "pmulhw %%mm3, %%mm1 \n\t"\ - "pmulhw %%mm3, %%mm6 \n\t"\ - "packuswb %%mm5, %%mm0 \n\t"\ - "packuswb %%mm6, %%mm1 \n\t"\ - "movq %%mm0, " #dst1 " \n\t"\ - "movq %%mm1, " #dst2 " \n\t"\ - -#endif //HAVE_MMX2 -#define SCALED_CPY(src1, src2, dst1, dst2)\ - REAL_SCALED_CPY(src1, src2, dst1, dst2) - -SCALED_CPY((%2) , (%2, %4) , (%3) , (%3, %5)) -SCALED_CPY((%2, %4, 2), (%%REGa, %4, 2), (%3, %5, 2), (%%REGd, %5, 2)) -SCALED_CPY((%2, %4, 4), (%%REGa, %4, 4), (%3, %5, 4), (%%REGd, %5, 4)) - "lea (%%"REG_a",%4,4), %%"REG_a" \n\t" - "lea (%%"REG_d",%5,4), %%"REG_d" \n\t" -SCALED_CPY((%%REGa, %4), (%%REGa, %4, 2), (%%REGd, %5), (%%REGd, %5, 2)) - - - : "=&a" (packedOffsetAndScale) - : "0" (packedOffsetAndScale), - "r"(src), - "r"(dst), - "r" ((x86_reg)srcStride), - "r" ((x86_reg)dstStride) - : "%"REG_d - ); -#else //HAVE_MMX - for(i=0; i<8; i++) - memcpy( &(dst[dstStride*i]), - &(src[srcStride*i]), BLOCK_SIZE); -#endif //HAVE_MMX - }else{ -#if HAVE_MMX - __asm__ volatile( - "lea (%0,%2), %%"REG_a" \n\t" - "lea (%1,%3), %%"REG_d" \n\t" - -#define REAL_SIMPLE_CPY(src1, src2, dst1, dst2) \ - "movq " #src1 ", %%mm0 \n\t"\ - "movq " #src2 ", %%mm1 \n\t"\ - "movq %%mm0, " #dst1 " \n\t"\ - "movq %%mm1, " #dst2 " \n\t"\ - -#define SIMPLE_CPY(src1, src2, dst1, dst2)\ - REAL_SIMPLE_CPY(src1, src2, dst1, dst2) - -SIMPLE_CPY((%0) , (%0, %2) , (%1) , (%1, %3)) -SIMPLE_CPY((%0, %2, 2), (%%REGa, %2, 2), (%1, %3, 2), (%%REGd, %3, 2)) -SIMPLE_CPY((%0, %2, 4), (%%REGa, %2, 4), (%1, %3, 4), (%%REGd, %3, 4)) - "lea (%%"REG_a",%2,4), %%"REG_a" \n\t" - "lea (%%"REG_d",%3,4), %%"REG_d" \n\t" -SIMPLE_CPY((%%REGa, %2), (%%REGa, %2, 2), (%%REGd, %3), (%%REGd, %3, 2)) - - : : "r" (src), - "r" (dst), - "r" ((x86_reg)srcStride), - "r" ((x86_reg)dstStride) - : "%"REG_a, "%"REG_d - ); -#else //HAVE_MMX - for(i=0; i<8; i++) - memcpy( &(dst[dstStride*i]), - &(src[srcStride*i]), BLOCK_SIZE); -#endif //HAVE_MMX - } -} - -/** - * Duplicate the given 8 src pixels ? times upward - */ -static inline void RENAME(duplicate)(uint8_t src[], int stride) -{ -#if HAVE_MMX - __asm__ volatile( - "movq (%0), %%mm0 \n\t" - "add %1, %0 \n\t" - "movq %%mm0, (%0) \n\t" - "movq %%mm0, (%0, %1) \n\t" - "movq %%mm0, (%0, %1, 2) \n\t" - : "+r" (src) - : "r" ((x86_reg)-stride) - ); -#else - int i; - uint8_t *p=src; - for(i=0; i<3; i++){ - p-= stride; - memcpy(p, src, 8); - } -#endif -} - -/** - * Filter array of bytes (Y or U or V values) - */ -static void RENAME(postProcess)(const uint8_t src[], int srcStride, uint8_t dst[], int dstStride, int width, int height, - const QP_STORE_T QPs[], int QPStride, int isColor, PPContext *c2) -{ - DECLARE_ALIGNED(8, PPContext, c)= *c2; //copy to stack for faster access - int x,y; -#ifdef COMPILE_TIME_MODE - const int mode= COMPILE_TIME_MODE; -#else - const int mode= isColor ? c.ppMode.chromMode : c.ppMode.lumMode; -#endif - int black=0, white=255; // blackest black and whitest white in the picture - int QPCorrecture= 256*256; - - int copyAhead; -#if HAVE_MMX - int i; -#endif - - const int qpHShift= isColor ? 4-c.hChromaSubSample : 4; - const int qpVShift= isColor ? 4-c.vChromaSubSample : 4; - - //FIXME remove - uint64_t * const yHistogram= c.yHistogram; - uint8_t * const tempSrc= srcStride > 0 ? c.tempSrc : c.tempSrc - 23*srcStride; - uint8_t * const tempDst= dstStride > 0 ? c.tempDst : c.tempDst - 23*dstStride; - //const int mbWidth= isColor ? (width+7)>>3 : (width+15)>>4; - -#if HAVE_MMX - for(i=0; i<57; i++){ - int offset= ((i*c.ppMode.baseDcDiff)>>8) + 1; - int threshold= offset*2 + 1; - c.mmxDcOffset[i]= 0x7F - offset; - c.mmxDcThreshold[i]= 0x7F - threshold; - c.mmxDcOffset[i]*= 0x0101010101010101LL; - c.mmxDcThreshold[i]*= 0x0101010101010101LL; - } -#endif - - if(mode & CUBIC_IPOL_DEINT_FILTER) copyAhead=16; - else if( (mode & LINEAR_BLEND_DEINT_FILTER) - || (mode & FFMPEG_DEINT_FILTER) - || (mode & LOWPASS5_DEINT_FILTER)) copyAhead=14; - else if( (mode & V_DEBLOCK) - || (mode & LINEAR_IPOL_DEINT_FILTER) - || (mode & MEDIAN_DEINT_FILTER) - || (mode & V_A_DEBLOCK)) copyAhead=13; - else if(mode & V_X1_FILTER) copyAhead=11; -// else if(mode & V_RK1_FILTER) copyAhead=10; - else if(mode & DERING) copyAhead=9; - else copyAhead=8; - - copyAhead-= 8; - - if(!isColor){ - uint64_t sum= 0; - int i; - uint64_t maxClipped; - uint64_t clipped; - double scale; - - c.frameNum++; - // first frame is fscked so we ignore it - if(c.frameNum == 1) yHistogram[0]= width*height/64*15/256; - - for(i=0; i<256; i++){ - sum+= yHistogram[i]; - } - - /* We always get a completely black picture first. */ - maxClipped= (uint64_t)(sum * c.ppMode.maxClippedThreshold); - - clipped= sum; - for(black=255; black>0; black--){ - if(clipped < maxClipped) break; - clipped-= yHistogram[black]; - } - - clipped= sum; - for(white=0; white<256; white++){ - if(clipped < maxClipped) break; - clipped-= yHistogram[white]; - } - - scale= (double)(c.ppMode.maxAllowedY - c.ppMode.minAllowedY) / (double)(white-black); - -#if HAVE_MMX2 - c.packedYScale= (uint16_t)(scale*256.0 + 0.5); - c.packedYOffset= (((black*c.packedYScale)>>8) - c.ppMode.minAllowedY) & 0xFFFF; -#else - c.packedYScale= (uint16_t)(scale*1024.0 + 0.5); - c.packedYOffset= (black - c.ppMode.minAllowedY) & 0xFFFF; -#endif - - c.packedYOffset|= c.packedYOffset<<32; - c.packedYOffset|= c.packedYOffset<<16; - - c.packedYScale|= c.packedYScale<<32; - c.packedYScale|= c.packedYScale<<16; - - if(mode & LEVEL_FIX) QPCorrecture= (int)(scale*256*256 + 0.5); - else QPCorrecture= 256*256; - }else{ - c.packedYScale= 0x0100010001000100LL; - c.packedYOffset= 0; - QPCorrecture= 256*256; - } - - /* copy & deinterlace first row of blocks */ - y=-BLOCK_SIZE; - { - const uint8_t *srcBlock= &(src[y*srcStride]); - uint8_t *dstBlock= tempDst + dstStride; - - // From this point on it is guaranteed that we can read and write 16 lines downward - // finish 1 block before the next otherwise we might have a problem - // with the L1 Cache of the P4 ... or only a few blocks at a time or soemthing - for(x=0; x<width; x+=BLOCK_SIZE){ - -#if HAVE_MMX2 -/* - prefetchnta(srcBlock + (((x>>2)&6) + 5)*srcStride + 32); - prefetchnta(srcBlock + (((x>>2)&6) + 6)*srcStride + 32); - prefetcht0(dstBlock + (((x>>2)&6) + 5)*dstStride + 32); - prefetcht0(dstBlock + (((x>>2)&6) + 6)*dstStride + 32); -*/ - - __asm__( - "mov %4, %%"REG_a" \n\t" - "shr $2, %%"REG_a" \n\t" - "and $6, %%"REG_a" \n\t" - "add %5, %%"REG_a" \n\t" - "mov %%"REG_a", %%"REG_d" \n\t" - "imul %1, %%"REG_a" \n\t" - "imul %3, %%"REG_d" \n\t" - "prefetchnta 32(%%"REG_a", %0) \n\t" - "prefetcht0 32(%%"REG_d", %2) \n\t" - "add %1, %%"REG_a" \n\t" - "add %3, %%"REG_d" \n\t" - "prefetchnta 32(%%"REG_a", %0) \n\t" - "prefetcht0 32(%%"REG_d", %2) \n\t" - :: "r" (srcBlock), "r" ((x86_reg)srcStride), "r" (dstBlock), "r" ((x86_reg)dstStride), - "g" ((x86_reg)x), "g" ((x86_reg)copyAhead) - : "%"REG_a, "%"REG_d - ); - -#elif HAVE_AMD3DNOW -//FIXME check if this is faster on an 3dnow chip or if it is faster without the prefetch or ... -/* prefetch(srcBlock + (((x>>3)&3) + 5)*srcStride + 32); - prefetch(srcBlock + (((x>>3)&3) + 9)*srcStride + 32); - prefetchw(dstBlock + (((x>>3)&3) + 5)*dstStride + 32); - prefetchw(dstBlock + (((x>>3)&3) + 9)*dstStride + 32); -*/ -#endif - - RENAME(blockCopy)(dstBlock + dstStride*8, dstStride, - srcBlock + srcStride*8, srcStride, mode & LEVEL_FIX, &c.packedYOffset); - - RENAME(duplicate)(dstBlock + dstStride*8, dstStride); - - if(mode & LINEAR_IPOL_DEINT_FILTER) - RENAME(deInterlaceInterpolateLinear)(dstBlock, dstStride); - else if(mode & LINEAR_BLEND_DEINT_FILTER) - RENAME(deInterlaceBlendLinear)(dstBlock, dstStride, c.deintTemp + x); - else if(mode & MEDIAN_DEINT_FILTER) - RENAME(deInterlaceMedian)(dstBlock, dstStride); - else if(mode & CUBIC_IPOL_DEINT_FILTER) - RENAME(deInterlaceInterpolateCubic)(dstBlock, dstStride); - else if(mode & FFMPEG_DEINT_FILTER) - RENAME(deInterlaceFF)(dstBlock, dstStride, c.deintTemp + x); - else if(mode & LOWPASS5_DEINT_FILTER) - RENAME(deInterlaceL5)(dstBlock, dstStride, c.deintTemp + x, c.deintTemp + width + x); -/* else if(mode & CUBIC_BLEND_DEINT_FILTER) - RENAME(deInterlaceBlendCubic)(dstBlock, dstStride); -*/ - dstBlock+=8; - srcBlock+=8; - } - if(width==FFABS(dstStride)) - linecpy(dst, tempDst + 9*dstStride, copyAhead, dstStride); - else{ - int i; - for(i=0; i<copyAhead; i++){ - memcpy(dst + i*dstStride, tempDst + (9+i)*dstStride, width); - } - } - } - - for(y=0; y<height; y+=BLOCK_SIZE){ - //1% speedup if these are here instead of the inner loop - const uint8_t *srcBlock= &(src[y*srcStride]); - uint8_t *dstBlock= &(dst[y*dstStride]); -#if HAVE_MMX - uint8_t *tempBlock1= c.tempBlocks; - uint8_t *tempBlock2= c.tempBlocks + 8; -#endif - const int8_t *QPptr= &QPs[(y>>qpVShift)*QPStride]; - int8_t *nonBQPptr= &c.nonBQPTable[(y>>qpVShift)*FFABS(QPStride)]; - int QP=0; - /* can we mess with a 8x16 block from srcBlock/dstBlock downwards and 1 line upwards - if not than use a temporary buffer */ - if(y+15 >= height){ - int i; - /* copy from line (copyAhead) to (copyAhead+7) of src, these will be copied with - blockcopy to dst later */ - linecpy(tempSrc + srcStride*copyAhead, srcBlock + srcStride*copyAhead, - FFMAX(height-y-copyAhead, 0), srcStride); - - /* duplicate last line of src to fill the void up to line (copyAhead+7) */ - for(i=FFMAX(height-y, 8); i<copyAhead+8; i++) - memcpy(tempSrc + srcStride*i, src + srcStride*(height-1), FFABS(srcStride)); - - /* copy up to (copyAhead+1) lines of dst (line -1 to (copyAhead-1))*/ - linecpy(tempDst, dstBlock - dstStride, FFMIN(height-y+1, copyAhead+1), dstStride); - - /* duplicate last line of dst to fill the void up to line (copyAhead) */ - for(i=height-y+1; i<=copyAhead; i++) - memcpy(tempDst + dstStride*i, dst + dstStride*(height-1), FFABS(dstStride)); - - dstBlock= tempDst + dstStride; - srcBlock= tempSrc; - } - - // From this point on it is guaranteed that we can read and write 16 lines downward - // finish 1 block before the next otherwise we might have a problem - // with the L1 Cache of the P4 ... or only a few blocks at a time or soemthing - for(x=0; x<width; x+=BLOCK_SIZE){ - const int stride= dstStride; -#if HAVE_MMX - uint8_t *tmpXchg; -#endif - if(isColor){ - QP= QPptr[x>>qpHShift]; - c.nonBQP= nonBQPptr[x>>qpHShift]; - }else{ - QP= QPptr[x>>4]; - QP= (QP* QPCorrecture + 256*128)>>16; - c.nonBQP= nonBQPptr[x>>4]; - c.nonBQP= (c.nonBQP* QPCorrecture + 256*128)>>16; - yHistogram[ srcBlock[srcStride*12 + 4] ]++; - } - c.QP= QP; -#if HAVE_MMX - __asm__ volatile( - "movd %1, %%mm7 \n\t" - "packuswb %%mm7, %%mm7 \n\t" // 0, 0, 0, QP, 0, 0, 0, QP - "packuswb %%mm7, %%mm7 \n\t" // 0,QP, 0, QP, 0,QP, 0, QP - "packuswb %%mm7, %%mm7 \n\t" // QP,..., QP - "movq %%mm7, %0 \n\t" - : "=m" (c.pQPb) - : "r" (QP) - ); -#endif - - -#if HAVE_MMX2 -/* - prefetchnta(srcBlock + (((x>>2)&6) + 5)*srcStride + 32); - prefetchnta(srcBlock + (((x>>2)&6) + 6)*srcStride + 32); - prefetcht0(dstBlock + (((x>>2)&6) + 5)*dstStride + 32); - prefetcht0(dstBlock + (((x>>2)&6) + 6)*dstStride + 32); -*/ - - __asm__( - "mov %4, %%"REG_a" \n\t" - "shr $2, %%"REG_a" \n\t" - "and $6, %%"REG_a" \n\t" - "add %5, %%"REG_a" \n\t" - "mov %%"REG_a", %%"REG_d" \n\t" - "imul %1, %%"REG_a" \n\t" - "imul %3, %%"REG_d" \n\t" - "prefetchnta 32(%%"REG_a", %0) \n\t" - "prefetcht0 32(%%"REG_d", %2) \n\t" - "add %1, %%"REG_a" \n\t" - "add %3, %%"REG_d" \n\t" - "prefetchnta 32(%%"REG_a", %0) \n\t" - "prefetcht0 32(%%"REG_d", %2) \n\t" - :: "r" (srcBlock), "r" ((x86_reg)srcStride), "r" (dstBlock), "r" ((x86_reg)dstStride), - "g" ((x86_reg)x), "g" ((x86_reg)copyAhead) - : "%"REG_a, "%"REG_d - ); - -#elif HAVE_AMD3DNOW -//FIXME check if this is faster on an 3dnow chip or if it is faster without the prefetch or ... -/* prefetch(srcBlock + (((x>>3)&3) + 5)*srcStride + 32); - prefetch(srcBlock + (((x>>3)&3) + 9)*srcStride + 32); - prefetchw(dstBlock + (((x>>3)&3) + 5)*dstStride + 32); - prefetchw(dstBlock + (((x>>3)&3) + 9)*dstStride + 32); -*/ -#endif - - RENAME(blockCopy)(dstBlock + dstStride*copyAhead, dstStride, - srcBlock + srcStride*copyAhead, srcStride, mode & LEVEL_FIX, &c.packedYOffset); - - if(mode & LINEAR_IPOL_DEINT_FILTER) - RENAME(deInterlaceInterpolateLinear)(dstBlock, dstStride); - else if(mode & LINEAR_BLEND_DEINT_FILTER) - RENAME(deInterlaceBlendLinear)(dstBlock, dstStride, c.deintTemp + x); - else if(mode & MEDIAN_DEINT_FILTER) - RENAME(deInterlaceMedian)(dstBlock, dstStride); - else if(mode & CUBIC_IPOL_DEINT_FILTER) - RENAME(deInterlaceInterpolateCubic)(dstBlock, dstStride); - else if(mode & FFMPEG_DEINT_FILTER) - RENAME(deInterlaceFF)(dstBlock, dstStride, c.deintTemp + x); - else if(mode & LOWPASS5_DEINT_FILTER) - RENAME(deInterlaceL5)(dstBlock, dstStride, c.deintTemp + x, c.deintTemp + width + x); -/* else if(mode & CUBIC_BLEND_DEINT_FILTER) - RENAME(deInterlaceBlendCubic)(dstBlock, dstStride); -*/ - - /* only deblock if we have 2 blocks */ - if(y + 8 < height){ - if(mode & V_X1_FILTER) - RENAME(vertX1Filter)(dstBlock, stride, &c); - else if(mode & V_DEBLOCK){ - const int t= RENAME(vertClassify)(dstBlock, stride, &c); - - if(t==1) - RENAME(doVertLowPass)(dstBlock, stride, &c); - else if(t==2) - RENAME(doVertDefFilter)(dstBlock, stride, &c); - }else if(mode & V_A_DEBLOCK){ - RENAME(do_a_deblock)(dstBlock, stride, 1, &c); - } - } - -#if HAVE_MMX - RENAME(transpose1)(tempBlock1, tempBlock2, dstBlock, dstStride); -#endif - /* check if we have a previous block to deblock it with dstBlock */ - if(x - 8 >= 0){ -#if HAVE_MMX - if(mode & H_X1_FILTER) - RENAME(vertX1Filter)(tempBlock1, 16, &c); - else if(mode & H_DEBLOCK){ -//START_TIMER - const int t= RENAME(vertClassify)(tempBlock1, 16, &c); -//STOP_TIMER("dc & minmax") - if(t==1) - RENAME(doVertLowPass)(tempBlock1, 16, &c); - else if(t==2) - RENAME(doVertDefFilter)(tempBlock1, 16, &c); - }else if(mode & H_A_DEBLOCK){ - RENAME(do_a_deblock)(tempBlock1, 16, 1, &c); - } - - RENAME(transpose2)(dstBlock-4, dstStride, tempBlock1 + 4*16); - -#else - if(mode & H_X1_FILTER) - horizX1Filter(dstBlock-4, stride, QP); - else if(mode & H_DEBLOCK){ -#if HAVE_ALTIVEC - DECLARE_ALIGNED(16, unsigned char, tempBlock)[272]; - int t; - transpose_16x8_char_toPackedAlign_altivec(tempBlock, dstBlock - (4 + 1), stride); - - t = vertClassify_altivec(tempBlock-48, 16, &c); - if(t==1) { - doVertLowPass_altivec(tempBlock-48, 16, &c); - transpose_8x16_char_fromPackedAlign_altivec(dstBlock - (4 + 1), tempBlock, stride); - } - else if(t==2) { - doVertDefFilter_altivec(tempBlock-48, 16, &c); - transpose_8x16_char_fromPackedAlign_altivec(dstBlock - (4 + 1), tempBlock, stride); - } -#else - const int t= RENAME(horizClassify)(dstBlock-4, stride, &c); - - if(t==1) - RENAME(doHorizLowPass)(dstBlock-4, stride, &c); - else if(t==2) - RENAME(doHorizDefFilter)(dstBlock-4, stride, &c); -#endif - }else if(mode & H_A_DEBLOCK){ - RENAME(do_a_deblock)(dstBlock-8, 1, stride, &c); - } -#endif //HAVE_MMX - if(mode & DERING){ - //FIXME filter first line - if(y>0) RENAME(dering)(dstBlock - stride - 8, stride, &c); - } - - if(mode & TEMP_NOISE_FILTER) - { - RENAME(tempNoiseReducer)(dstBlock-8, stride, - c.tempBlurred[isColor] + y*dstStride + x, - c.tempBlurredPast[isColor] + (y>>3)*256 + (x>>3), - c.ppMode.maxTmpNoise); - } - } - - dstBlock+=8; - srcBlock+=8; - -#if HAVE_MMX - tmpXchg= tempBlock1; - tempBlock1= tempBlock2; - tempBlock2 = tmpXchg; -#endif - } - - if(mode & DERING){ - if(y > 0) RENAME(dering)(dstBlock - dstStride - 8, dstStride, &c); - } - - if((mode & TEMP_NOISE_FILTER)){ - RENAME(tempNoiseReducer)(dstBlock-8, dstStride, - c.tempBlurred[isColor] + y*dstStride + x, - c.tempBlurredPast[isColor] + (y>>3)*256 + (x>>3), - c.ppMode.maxTmpNoise); - } - - /* did we use a tmp buffer for the last lines*/ - if(y+15 >= height){ - uint8_t *dstBlock= &(dst[y*dstStride]); - if(width==FFABS(dstStride)) - linecpy(dstBlock, tempDst + dstStride, height-y, dstStride); - else{ - int i; - for(i=0; i<height-y; i++){ - memcpy(dstBlock + i*dstStride, tempDst + (i+1)*dstStride, width); - } - } - } -/* - for(x=0; x<width; x+=32){ - volatile int i; - i+= + dstBlock[x + 7*dstStride] + dstBlock[x + 8*dstStride] - + dstBlock[x + 9*dstStride] + dstBlock[x +10*dstStride] - + dstBlock[x +11*dstStride] + dstBlock[x +12*dstStride]; - + dstBlock[x +13*dstStride] - + dstBlock[x +14*dstStride] + dstBlock[x +15*dstStride]; - }*/ - } -#if HAVE_AMD3DNOW - __asm__ volatile("femms"); -#elif HAVE_MMX - __asm__ volatile("emms"); -#endif - -#ifdef DEBUG_BRIGHTNESS - if(!isColor){ - int max=1; - int i; - for(i=0; i<256; i++) - if(yHistogram[i] > max) max=yHistogram[i]; - - for(i=1; i<256; i++){ - int x; - int start=yHistogram[i-1]/(max/256+1); - int end=yHistogram[i]/(max/256+1); - int inc= end > start ? 1 : -1; - for(x=start; x!=end+inc; x+=inc) - dst[ i*dstStride + x]+=128; - } - - for(i=0; i<100; i+=2){ - dst[ (white)*dstStride + i]+=128; - dst[ (black)*dstStride + i]+=128; - } - } -#endif - - *c2= c; //copy local context back - -} |