[FFmpeg-cvslog] r22881 - in trunk: libavcodec/imgconvert.c libavutil/pixdesc.c libavutil/pixfmt.h

[andoma]

Author: andoma
Date: Wed Apr 14 22:15:19 2010
New Revision: 22881

Log:
Add PIX_FMT_Y400A, 8bit gray, 8bit alpha

Modified:
   trunk/libavcodec/imgconvert.c
   trunk/libavutil/pixdesc.c
   trunk/libavutil/pixfmt.h

Modified: trunk/libavcodec/imgconvert.c
==============================================================================
--- trunk/libavcodec/imgconvert.c	Wed Apr 14 01:41:46 2010	(r22880)
+++ trunk/libavcodec/imgconvert.c	Wed Apr 14 22:15:19 2010	(r22881)
@@ -602,6 +602,7 @@ int ff_fill_pointer(AVPicture *picture, 
     case PIX_FMT_BGR4:
     case PIX_FMT_MONOWHITE:
     case PIX_FMT_MONOBLACK:
+    case PIX_FMT_Y400A:
         picture->data[0] = ptr;
         picture->data[1] = NULL;
         picture->data[2] = NULL;

Modified: trunk/libavutil/pixdesc.c
==============================================================================
--- trunk/libavutil/pixdesc.c	Wed Apr 14 01:41:46 2010	(r22880)
+++ trunk/libavutil/pixdesc.c	Wed Apr 14 22:15:19 2010	(r22881)
@@ -779,6 +779,14 @@ const AVPixFmtDescriptor av_pix_fmt_desc
         .log2_chroma_h = 1,
         .flags = PIX_FMT_HWACCEL,
     },
+    [PIX_FMT_Y400A] = {
+        .name = "y400a",
+        .nb_components= 2,
+        .comp = {
+            {0,1,1,0,7},        /* Y */
+            {0,1,2,0,7},        /* A */
+        },
+    },
 };
 
 static enum PixelFormat get_pix_fmt_internal(const char *name)

Modified: trunk/libavutil/pixfmt.h
==============================================================================
--- trunk/libavutil/pixfmt.h	Wed Apr 14 01:41:46 2010	(r22880)
+++ trunk/libavutil/pixfmt.h	Wed Apr 14 22:15:19 2010	(r22881)
@@ -132,6 +132,7 @@ enum PixelFormat {
     PIX_FMT_RGB444LE,  ///< packed RGB 4:4:4, 16bpp, (msb)4A 4R 4G 4B(lsb), little-endian, most significant bits to 0
     PIX_FMT_BGR444BE,  ///< packed BGR 4:4:4, 16bpp, (msb)4A 4B 4G 4R(lsb), big-endian, most significant bits to 1
     PIX_FMT_BGR444LE,  ///< packed BGR 4:4:4, 16bpp, (msb)4A 4B 4G 4R(lsb), little-endian, most significant bits to 1
+    PIX_FMT_Y400A,     ///< 8bit gray, 8bit alpha
     PIX_FMT_NB,        ///< number of pixel formats, DO NOT USE THIS if you want to link with shared libav* because the number of formats might differ between versions
 };