libmpcodecs: update img_format.* & mp_image.* to latest from mplayer

Please see mplayer svn for authorship and individual commits

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

1 files changed, 133 insertions, 70 deletions

diff --git a/libavfilter/libmpcodecs/img_format.c b/libavfilter/libmpcodecs/img_format.c
index 380f3b0328..61bf898801 100644
--- a/libavfilter/libmpcodecs/img_format.c
+++ b/libavfilter/libmpcodecs/img_format.c
@@ -19,53 +19,88 @@
 #include "config.h"
 #include "img_format.h"
 #include "stdio.h"
+#include "libavutil/bswap.h"
 
 const char *ff_vo_format_name(int format)
 {
     static char unknown_format[20];
     switch(format)
     {
-    case IMGFMT_RGB1: return "RGB 1-bit";
-    case IMGFMT_RGB4: return "RGB 4-bit";
-    case IMGFMT_RG4B: return "RGB 4-bit per byte";
-    case IMGFMT_RGB8: return "RGB 8-bit";
-    case IMGFMT_RGB12: return "RGB 12-bit";
-    case IMGFMT_RGB15: return "RGB 15-bit";
-    case IMGFMT_RGB16: return "RGB 16-bit";
-    case IMGFMT_RGB24: return "RGB 24-bit";
-//  case IMGFMT_RGB32: return "RGB 32-bit";
+    case IMGFMT_RGB1:    return "RGB 1-bit";
+    case IMGFMT_RGB4:    return "RGB 4-bit";
+    case IMGFMT_RG4B:    return "RGB 4-bit per byte";
+    case IMGFMT_RGB8:    return "RGB 8-bit";
+    case IMGFMT_RGB12:   return "RGB 12-bit";
+    case IMGFMT_RGB15:   return "RGB 15-bit";
+    case IMGFMT_RGB16:   return "RGB 16-bit";
+    case IMGFMT_RGB24:   return "RGB 24-bit";
+//  case IMGFMT_RGB32:   return "RGB 32-bit";
     case IMGFMT_RGB48LE: return "RGB 48-bit LE";
     case IMGFMT_RGB48BE: return "RGB 48-bit BE";
-    case IMGFMT_BGR1: return "BGR 1-bit";
-    case IMGFMT_BGR4: return "BGR 4-bit";
-    case IMGFMT_BG4B: return "BGR 4-bit per byte";
-    case IMGFMT_BGR8: return "BGR 8-bit";
-    case IMGFMT_BGR12: return "BGR 12-bit";
-    case IMGFMT_BGR15: return "BGR 15-bit";
-    case IMGFMT_BGR16: return "BGR 16-bit";
-    case IMGFMT_BGR24: return "BGR 24-bit";
-//  case IMGFMT_BGR32: return "BGR 32-bit";
-    case IMGFMT_ABGR: return "ABGR";
-    case IMGFMT_BGRA: return "BGRA";
-    case IMGFMT_ARGB: return "ARGB";
-    case IMGFMT_RGBA: return "RGBA";
-    case IMGFMT_YVU9: return "Planar YVU9";
-    case IMGFMT_IF09: return "Planar IF09";
-    case IMGFMT_YV12: return "Planar YV12";
-    case IMGFMT_I420: return "Planar I420";
-    case IMGFMT_IYUV: return "Planar IYUV";
-    case IMGFMT_CLPL: return "Planar CLPL";
-    case IMGFMT_Y800: return "Planar Y800";
-    case IMGFMT_Y8: return "Planar Y8";
+    case IMGFMT_RGB64LE: return "RGB 64-bit LE";
+    case IMGFMT_RGB64BE: return "RGB 64-bit BE";
+    case IMGFMT_BGR1:    return "BGR 1-bit";
+    case IMGFMT_BGR4:    return "BGR 4-bit";
+    case IMGFMT_BG4B:    return "BGR 4-bit per byte";
+    case IMGFMT_BGR8:    return "BGR 8-bit";
+    case IMGFMT_BGR12:   return "BGR 12-bit";
+    case IMGFMT_BGR15:   return "BGR 15-bit";
+    case IMGFMT_BGR16:   return "BGR 16-bit";
+    case IMGFMT_BGR24:   return "BGR 24-bit";
+//  case IMGFMT_BGR32:   return "BGR 32-bit";
+    case IMGFMT_ABGR:    return "ABGR";
+    case IMGFMT_BGRA:    return "BGRA";
+    case IMGFMT_ARGB:    return "ARGB";
+    case IMGFMT_RGBA:    return "RGBA";
+    case IMGFMT_GBR24P:  return "Planar GBR 24-bit";
+    case IMGFMT_GBR12P:  return "Planar GBR 36-bit";
+    case IMGFMT_GBR14P:  return "Planar GBR 42-bit";
+    case IMGFMT_YVU9:    return "Planar YVU9";
+    case IMGFMT_IF09:    return "Planar IF09";
+    case IMGFMT_YV12:    return "Planar YV12";
+    case IMGFMT_I420:    return "Planar I420";
+    case IMGFMT_IYUV:    return "Planar IYUV";
+    case IMGFMT_CLPL:    return "Planar CLPL";
+    case IMGFMT_Y800:    return "Planar Y800";
+    case IMGFMT_Y8:      return "Planar Y8";
+    case IMGFMT_Y8A:     return "Planar Y8 with alpha";
+    case IMGFMT_Y16_LE:  return "Planar Y16 little-endian";
+    case IMGFMT_Y16_BE:  return "Planar Y16 big-endian";
     case IMGFMT_420P16_LE: return "Planar 420P 16-bit little-endian";
     case IMGFMT_420P16_BE: return "Planar 420P 16-bit big-endian";
+    case IMGFMT_420P14_LE: return "Planar 420P 14-bit little-endian";
+    case IMGFMT_420P14_BE: return "Planar 420P 14-bit big-endian";
+    case IMGFMT_420P12_LE: return "Planar 420P 12-bit little-endian";
+    case IMGFMT_420P12_BE: return "Planar 420P 12-bit big-endian";
+    case IMGFMT_420P10_LE: return "Planar 420P 10-bit little-endian";
+    case IMGFMT_420P10_BE: return "Planar 420P 10-bit big-endian";
+    case IMGFMT_420P9_LE:  return "Planar 420P 9-bit little-endian";
+    case IMGFMT_420P9_BE:  return "Planar 420P 9-bit big-endian";
     case IMGFMT_422P16_LE: return "Planar 422P 16-bit little-endian";
     case IMGFMT_422P16_BE: return "Planar 422P 16-bit big-endian";
+    case IMGFMT_422P14_LE: return "Planar 422P 14-bit little-endian";
+    case IMGFMT_422P14_BE: return "Planar 422P 14-bit big-endian";
+    case IMGFMT_422P12_LE: return "Planar 422P 12-bit little-endian";
+    case IMGFMT_422P12_BE: return "Planar 422P 12-bit big-endian";
+    case IMGFMT_422P10_LE: return "Planar 422P 10-bit little-endian";
+    case IMGFMT_422P10_BE: return "Planar 422P 10-bit big-endian";
+    case IMGFMT_422P9_LE:  return "Planar 422P 9-bit little-endian";
+    case IMGFMT_422P9_BE:  return "Planar 422P 9-bit big-endian";
     case IMGFMT_444P16_LE: return "Planar 444P 16-bit little-endian";
     case IMGFMT_444P16_BE: return "Planar 444P 16-bit big-endian";
+    case IMGFMT_444P14_LE: return "Planar 444P 14-bit little-endian";
+    case IMGFMT_444P14_BE: return "Planar 444P 14-bit big-endian";
+    case IMGFMT_444P12_LE: return "Planar 444P 12-bit little-endian";
+    case IMGFMT_444P12_BE: return "Planar 444P 12-bit big-endian";
+    case IMGFMT_444P10_LE: return "Planar 444P 10-bit little-endian";
+    case IMGFMT_444P10_BE: return "Planar 444P 10-bit big-endian";
+    case IMGFMT_444P9_LE:  return "Planar 444P 9-bit little-endian";
+    case IMGFMT_444P9_BE:  return "Planar 444P 9-bit big-endian";
     case IMGFMT_420A: return "Planar 420P with alpha";
     case IMGFMT_444P: return "Planar 444P";
+    case IMGFMT_444A: return "Planar 444P with alpha";
     case IMGFMT_422P: return "Planar 422P";
+    case IMGFMT_422A: return "Planar 422P with alpha";
     case IMGFMT_411P: return "Planar 411P";
     case IMGFMT_NV12: return "Planar NV12";
     case IMGFMT_NV21: return "Planar NV21";
@@ -90,33 +125,82 @@ const char *ff_vo_format_name(int format)
     case IMGFMT_CLJR: return "Packed CLJR";
     case IMGFMT_YUVP: return "Packed YUVP";
     case IMGFMT_UYVP: return "Packed UYVP";
-    case IMGFMT_MPEGPES: return "Mpeg PES";
-    case IMGFMT_ZRMJPEGNI: return "Zoran MJPEG non-interlaced";
-    case IMGFMT_ZRMJPEGIT: return "Zoran MJPEG top field first";
-    case IMGFMT_ZRMJPEGIB: return "Zoran MJPEG bottom field first";
+    case IMGFMT_MPEGPES:         return "Mpeg PES";
+    case IMGFMT_ZRMJPEGNI:       return "Zoran MJPEG non-interlaced";
+    case IMGFMT_ZRMJPEGIT:       return "Zoran MJPEG top field first";
+    case IMGFMT_ZRMJPEGIB:       return "Zoran MJPEG bottom field first";
     case IMGFMT_XVMC_MOCO_MPEG2: return "MPEG1/2 Motion Compensation";
     case IMGFMT_XVMC_IDCT_MPEG2: return "MPEG1/2 Motion Compensation and IDCT";
-    case IMGFMT_VDPAU_MPEG1: return "MPEG1 VDPAU acceleration";
-    case IMGFMT_VDPAU_MPEG2: return "MPEG2 VDPAU acceleration";
-    case IMGFMT_VDPAU_H264: return "H.264 VDPAU acceleration";
-    case IMGFMT_VDPAU_MPEG4: return "MPEG-4 Part 2 VDPAU acceleration";
-    case IMGFMT_VDPAU_WMV3: return "WMV3 VDPAU acceleration";
-    case IMGFMT_VDPAU_VC1: return "VC1 VDPAU acceleration";
+    case IMGFMT_VDPAU_MPEG1:     return "MPEG1 VDPAU acceleration";
+    case IMGFMT_VDPAU_MPEG2:     return "MPEG2 VDPAU acceleration";
+    case IMGFMT_VDPAU_H264:      return "H.264 VDPAU acceleration";
+    case IMGFMT_VDPAU_MPEG4:     return "MPEG-4 Part 2 VDPAU acceleration";
+    case IMGFMT_VDPAU_WMV3:      return "WMV3 VDPAU acceleration";
+    case IMGFMT_VDPAU_VC1:       return "VC1 VDPAU acceleration";
     }
     snprintf(unknown_format,20,"Unknown 0x%04x",format);
     return unknown_format;
 }
 
-int ff_mp_get_chroma_shift(int format, int *x_shift, int *y_shift)
+int ff_mp_get_chroma_shift(int format, int *x_shift, int *y_shift, int *component_bits)
 {
     int xs = 0, ys = 0;
     int bpp;
-    int bpp_factor = 1;
     int err = 0;
-    switch (format) {
-    case IMGFMT_420P16_LE:
-    case IMGFMT_420P16_BE:
-        bpp_factor = 2;
+    int bits = 8;
+    if ((format & 0xff0000f0) == 0x34000050)
+        format = av_bswap32(format);
+    if ((format & 0xf00000ff) == 0x50000034) {
+        switch (format >> 24) {
+        case 0x50:
+            break;
+        case 0x51:
+            bits = 16;
+            break;
+        case 0x52:
+            bits = 10;
+            break;
+        case 0x53:
+            bits = 9;
+            break;
+        default:
+            err = 1;
+            break;
+        }
+        switch (format & 0x00ffffff) {
+        case 0x00343434: // 444
+            xs = 0;
+            ys = 0;
+            break;
+        case 0x00323234: // 422
+            xs = 1;
+            ys = 0;
+            break;
+        case 0x00303234: // 420
+            xs = 1;
+            ys = 1;
+            break;
+        case 0x00313134: // 411
+            xs = 2;
+            ys = 0;
+            break;
+        case 0x00303434: // 440
+            xs = 0;
+            ys = 1;
+            break;
+        default:
+            err = 1;
+            break;
+        }
+    } else switch (format) {
+    case IMGFMT_444A:
+        xs = 0;
+        ys = 0;
+        break;
+    case IMGFMT_422A:
+        xs = 1;
+        ys = 0;
+        break;
     case IMGFMT_420A:
     case IMGFMT_I420:
     case IMGFMT_IYUV:
@@ -129,28 +213,6 @@ int ff_mp_get_chroma_shift(int format, int *x_shift, int *y_shift)
         xs = 2;
         ys = 2;
         break;
-    case IMGFMT_444P16_LE:
-    case IMGFMT_444P16_BE:
-        bpp_factor = 2;
-    case IMGFMT_444P:
-        xs = 0;
-        ys = 0;
-        break;
-    case IMGFMT_422P16_LE:
-    case IMGFMT_422P16_BE:
-        bpp_factor = 2;
-    case IMGFMT_422P:
-        xs = 1;
-        ys = 0;
-        break;
-    case IMGFMT_411P:
-        xs = 2;
-        ys = 0;
-        break;
-    case IMGFMT_440P:
-        xs = 0;
-        ys = 1;
-        break;
     case IMGFMT_Y8:
     case IMGFMT_Y800:
         xs = 31;
@@ -162,9 +224,10 @@ int ff_mp_get_chroma_shift(int format, int *x_shift, int *y_shift)
     }
     if (x_shift) *x_shift = xs;
     if (y_shift) *y_shift = ys;
+    if (component_bits) *component_bits = bits;
     bpp = 8 + ((16 >> xs) >> ys);
-    if (format == IMGFMT_420A)
+    if (format == IMGFMT_420A || format == IMGFMT_422A || format == IMGFMT_444A)
         bpp += 8;
-    bpp *= bpp_factor;
+    bpp *= (bits + 7) >> 3;
     return err ? 0 : bpp;
 }