Merge remote-tracking branch 'qatar/master'

* qatar/master: (25 commits)
  rv40dsp x86: MMX/MMX2/3DNow/SSE2/SSSE3 implementations of MC
  ape: Use unsigned integer maths
  arm: dsputil: fix overreads in put/avg_pixels functions
  h264: K&R formatting cosmetics for header files (part II/II)
  h264: K&R formatting cosmetics for header files (part I/II)
  rtmp: Implement check bandwidth notification.
  rtmp: Support 'rtmp_swfurl', an option which specifies the URL of the SWF player.
  rtmp: Support 'rtmp_flashver', an option which overrides the version of the Flash plugin.
  rtmp: Support 'rtmp_tcurl', an option which overrides the URL of the target stream.
  cmdutils: Add fallback case to switch in check_stream_specifier().
  sctp: be consistent with socket option level
  configure: Add _XOPEN_SOURCE=600 to Solaris preprocessor flags.
  vcr1enc: drop pointless empty encode_init() wrapper function
  vcr1: drop pointless write-only AVCodecContext member from VCR1Context
  vcr1: group encoder code together to save #ifdefs
  vcr1: cosmetics: K&R prettyprinting, typos, parentheses, dead code, comments
  mov: make one comment slightly more specific
  lavr: replace the SSE version of ff_conv_fltp_to_flt_6ch() with SSE4 and AVX
  lavfi: move audio-related functions to a separate file.
  lavfi: remove some audio-related function from public API.
  ...

Conflicts:
	cmdutils.c
	libavcodec/h264.h
	libavcodec/h264_mvpred.h
	libavcodec/vcr1.c
	libavfilter/avfilter.c
	libavfilter/avfilter.h
	libavfilter/defaults.c
	libavfilter/internal.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>

2 files changed, 25 insertions, 18 deletions

diff --git a/libavresample/x86/audio_convert.asm b/libavresample/x86/audio_convert.asm
index 809c5d1378..ba59f3314f 100644
--- a/libavresample/x86/audio_convert.asm
+++ b/libavresample/x86/audio_convert.asm
@@ -54,26 +54,24 @@ cglobal conv_fltp_to_flt_6ch, 2,8,7, dst, src, src1, src2, src3, src4, src5, len
     mova      m3, [srcq+src3q]
     mova      m4, [srcq+src4q]
     mova      m5, [srcq+src5q]
-%if cpuflag(sse)
+%if cpuflag(sse4)
     SBUTTERFLYPS 0, 1, 6
     SBUTTERFLYPS 2, 3, 6
     SBUTTERFLYPS 4, 5, 6
 
-    movaps    m6, m4
-    shufps    m4, m0, q3210
+    blendps   m6, m4, m0, 1100b
     movlhps   m0, m2
-    movhlps   m6, m2
-    movaps [dstq   ], m0
-    movaps [dstq+16], m4
-    movaps [dstq+32], m6
-
-    movaps    m6, m5
-    shufps    m5, m1, q3210
+    movhlps   m4, m2
+    blendps   m2, m5, m1, 1100b
     movlhps   m1, m3
-    movhlps   m6, m3
+    movhlps   m5, m3
+
+    movaps [dstq   ], m0
+    movaps [dstq+16], m6
+    movaps [dstq+32], m4
     movaps [dstq+48], m1
-    movaps [dstq+64], m5
-    movaps [dstq+80], m6
+    movaps [dstq+64], m2
+    movaps [dstq+80], m5
 %else ; mmx
     SBUTTERFLY dq, 0, 1, 6
     SBUTTERFLY dq, 2, 3, 6
@@ -100,5 +98,9 @@ cglobal conv_fltp_to_flt_6ch, 2,8,7, dst, src, src1, src2, src3, src4, src5, len
 
 INIT_MMX mmx
 CONV_FLTP_TO_FLT_6CH
-INIT_XMM sse
+INIT_XMM sse4
+CONV_FLTP_TO_FLT_6CH
+%if HAVE_AVX
+INIT_XMM avx
 CONV_FLTP_TO_FLT_6CH
+%endif
diff --git a/libavresample/x86/audio_convert_init.c b/libavresample/x86/audio_convert_init.c
index 6883f10a21..206aede751 100644
--- a/libavresample/x86/audio_convert_init.c
+++ b/libavresample/x86/audio_convert_init.c
@@ -22,8 +22,9 @@
 #include "libavutil/cpu.h"
 #include "libavresample/audio_convert.h"
 
-extern void ff_conv_fltp_to_flt_6ch_mmx(float *dst, float *const *src, int len);
-extern void ff_conv_fltp_to_flt_6ch_sse(float *dst, float *const *src, int len);
+extern void ff_conv_fltp_to_flt_6ch_mmx (float *dst, float *const *src, int len);
+extern void ff_conv_fltp_to_flt_6ch_sse4(float *dst, float *const *src, int len);
+extern void ff_conv_fltp_to_flt_6ch_avx (float *dst, float *const *src, int len);
 
 av_cold void ff_audio_convert_init_x86(AudioConvert *ac)
 {
@@ -34,9 +35,13 @@ av_cold void ff_audio_convert_init_x86(AudioConvert *ac)
         ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_FLT, AV_SAMPLE_FMT_FLTP,
                                   6, 1, 4, "MMX", ff_conv_fltp_to_flt_6ch_mmx);
     }
-    if (mm_flags & AV_CPU_FLAG_SSE && HAVE_SSE) {
+    if (mm_flags & AV_CPU_FLAG_SSE4 && HAVE_SSE) {
         ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_FLT, AV_SAMPLE_FMT_FLTP,
-                                  6, 16, 4, "SSE", ff_conv_fltp_to_flt_6ch_sse);
+                                  6, 16, 4, "SSE4", ff_conv_fltp_to_flt_6ch_sse4);
+    }
+    if (mm_flags & AV_CPU_FLAG_AVX && HAVE_AVX) {
+        ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_FLT, AV_SAMPLE_FMT_FLTP,
+                                  6, 16, 4, "AVX", ff_conv_fltp_to_flt_6ch_avx);
     }
 #endif
 }