Merge commit '1481d24c3a0abf81e1d7a514547bd5305232be30'

* commit '1481d24c3a0abf81e1d7a514547bd5305232be30':
  RGBA64 pixel formats

Conflicts:
	doc/APIchanges
	libavutil/pixdesc.c
	libavutil/pixfmt.h
	libavutil/version.h
	libswscale/utils.c

See: 9569a3c9f41387a8c7d1ce97d8693520477a66c3
See: 92afb431621c79155fcb7171d26f137eb1bee028, as well as others
Note: the enum values added in libav are incompatible/different to what ffmpeg used since 3 years
Merged-by: Michael Niedermayer <michaelni@gmx.at>

5 files changed, 40 insertions, 21 deletions

diff --git a/doc/APIchanges b/doc/APIchanges
index 60984355af..8da7ad336d 100644
--- a/doc/APIchanges
+++ b/doc/APIchanges
@@ -15,6 +15,9 @@ libavutil:     2012-10-22
 
 API changes, most recent first:
 
+2014-xx-xx - xxxxxxx - lavu 53.06.0 - pixfmt.h
+  Add RGBA64_LIBAV pixel format and variants for compatibility
+
 2014-03-11 - 3f3229c - lavf 55.34.101 - avformat.h
   Set AVFormatContext.start_time_realtime when demuxing.
 
diff --git a/libavutil/pixdesc.c b/libavutil/pixdesc.c
index 7d41b2220c..45889727ca 100644
--- a/libavutil/pixdesc.c
+++ b/libavutil/pixdesc.c
@@ -928,22 +928,22 @@ const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = {
     },
     [AV_PIX_FMT_RGBA64BE] = {
         .name = "rgba64be",
-        .nb_components= 4,
-        .log2_chroma_w= 0,
-        .log2_chroma_h= 0,
+        .nb_components = 4,
+        .log2_chroma_w = 0,
+        .log2_chroma_h = 0,
         .comp = {
             { 0, 7, 1, 0, 15 },       /* R */
             { 0, 7, 3, 0, 15 },       /* G */
             { 0, 7, 5, 0, 15 },       /* B */
             { 0, 7, 7, 0, 15 },       /* A */
         },
-        .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_ALPHA,
+        .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
     },
     [AV_PIX_FMT_RGBA64LE] = {
         .name = "rgba64le",
-        .nb_components= 4,
-        .log2_chroma_w= 0,
-        .log2_chroma_h= 0,
+        .nb_components = 4,
+        .log2_chroma_w = 0,
+        .log2_chroma_h = 0,
         .comp = {
             { 0, 7, 1, 0, 15 },       /* R */
             { 0, 7, 3, 0, 15 },       /* G */
@@ -1050,9 +1050,9 @@ const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = {
     },
     [AV_PIX_FMT_BGRA64BE] = {
         .name = "bgra64be",
-        .nb_components= 4,
-        .log2_chroma_w= 0,
-        .log2_chroma_h= 0,
+        .nb_components = 4,
+        .log2_chroma_w = 0,
+        .log2_chroma_h = 0,
         .comp = {
             { 0, 7, 5, 0, 15 },       /* R */
             { 0, 7, 3, 0, 15 },       /* G */
@@ -1063,9 +1063,9 @@ const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = {
     },
     [AV_PIX_FMT_BGRA64LE] = {
         .name = "bgra64le",
-        .nb_components= 4,
-        .log2_chroma_w= 0,
-        .log2_chroma_h= 0,
+        .nb_components = 4,
+        .log2_chroma_w = 0,
+        .log2_chroma_h = 0,
         .comp = {
             { 0, 7, 5, 0, 15 },       /* R */
             { 0, 7, 3, 0, 15 },       /* G */
diff --git a/libavutil/pixfmt.h b/libavutil/pixfmt.h
index 9418c4a2b9..374f967608 100644
--- a/libavutil/pixfmt.h
+++ b/libavutil/pixfmt.h
@@ -217,6 +217,17 @@ enum AVPixelFormat {
     AV_PIX_FMT_NV20LE,       ///< interleaved chroma YUV 4:2:2, 20bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian
     AV_PIX_FMT_NV20BE,       ///< interleaved chroma YUV 4:2:2, 20bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian
 
+    /**
+     * duplicated pixel formats for compatibility with libav.
+     * FFmpeg supports these formats since Sat Sep 24 06:01:45 2011 +0200 (commits 9569a3c9f41387a8c7d1ce97d8693520477a66c3)
+     * also see Fri Nov 25 01:38:21 2011 +0100 92afb431621c79155fcb7171d26f137eb1bee028
+     * Libav added them Sun Mar 16 23:05:47 2014 +0100 with incompatible values (commit 1481d24c3a0abf81e1d7a514547bd5305232be30)
+     */
+    AV_PIX_FMT_RGBA64BE_LIBAV,     ///< packed RGBA 16:16:16:16, 64bpp, 16R, 16G, 16B, 16A, the 2-byte value for each R/G/B/A component is stored as big-endian
+    AV_PIX_FMT_RGBA64LE_LIBAV,     ///< packed RGBA 16:16:16:16, 64bpp, 16R, 16G, 16B, 16A, the 2-byte value for each R/G/B/A component is stored as little-endian
+    AV_PIX_FMT_BGRA64BE_LIBAV,     ///< packed RGBA 16:16:16:16, 64bpp, 16B, 16G, 16R, 16A, the 2-byte value for each R/G/B/A component is stored as big-endian
+    AV_PIX_FMT_BGRA64LE_LIBAV,     ///< packed RGBA 16:16:16:16, 64bpp, 16B, 16G, 16R, 16A, the 2-byte value for each R/G/B/A component is stored as little-endian
+
 #ifndef AV_PIX_FMT_ABI_GIT_MASTER
     AV_PIX_FMT_RGBA64BE=0x123,  ///< packed RGBA 16:16:16:16, 64bpp, 16R, 16G, 16B, 16A, the 2-byte value for each R/G/B/A component is stored as big-endian
     AV_PIX_FMT_RGBA64LE,  ///< packed RGBA 16:16:16:16, 64bpp, 16R, 16G, 16B, 16A, the 2-byte value for each R/G/B/A component is stored as little-endian
@@ -277,6 +288,10 @@ enum AVPixelFormat {
 #if AV_HAVE_INCOMPATIBLE_LIBAV_ABI
 #define AV_PIX_FMT_YUVA422P AV_PIX_FMT_YUVA422P_LIBAV
 #define AV_PIX_FMT_YUVA444P AV_PIX_FMT_YUVA444P_LIBAV
+#define AV_PIX_FMT_RGBA64BE AV_PIX_FMT_RGBA64BE_LIBAV
+#define AV_PIX_FMT_RGBA64LE AV_PIX_FMT_RGBA64LE_LIBAV
+#define AV_PIX_FMT_BGRA64BE AV_PIX_FMT_BGRA64BE_LIBAV
+#define AV_PIX_FMT_BGRA64LE AV_PIX_FMT_BGRA64LE_LIBAV
 #endif
 
 
@@ -301,10 +316,12 @@ enum AVPixelFormat {
 #define AV_PIX_FMT_RGB565 AV_PIX_FMT_NE(RGB565BE, RGB565LE)
 #define AV_PIX_FMT_RGB555 AV_PIX_FMT_NE(RGB555BE, RGB555LE)
 #define AV_PIX_FMT_RGB444 AV_PIX_FMT_NE(RGB444BE, RGB444LE)
+#define AV_PIX_FMT_RGBA64 AV_PIX_FMT_NE(RGBA64BE, RGBA64LE)
 #define AV_PIX_FMT_BGR48  AV_PIX_FMT_NE(BGR48BE,  BGR48LE)
 #define AV_PIX_FMT_BGR565 AV_PIX_FMT_NE(BGR565BE, BGR565LE)
 #define AV_PIX_FMT_BGR555 AV_PIX_FMT_NE(BGR555BE, BGR555LE)
 #define AV_PIX_FMT_BGR444 AV_PIX_FMT_NE(BGR444BE, BGR444LE)
+#define AV_PIX_FMT_BGRA64 AV_PIX_FMT_NE(BGRA64BE, BGRA64LE)
 
 #define AV_PIX_FMT_YUV420P9  AV_PIX_FMT_NE(YUV420P9BE , YUV420P9LE)
 #define AV_PIX_FMT_YUV422P9  AV_PIX_FMT_NE(YUV422P9BE , YUV422P9LE)
@@ -322,8 +339,6 @@ enum AVPixelFormat {
 #define AV_PIX_FMT_YUV422P16 AV_PIX_FMT_NE(YUV422P16BE, YUV422P16LE)
 #define AV_PIX_FMT_YUV444P16 AV_PIX_FMT_NE(YUV444P16BE, YUV444P16LE)
 
-#define AV_PIX_FMT_RGBA64 AV_PIX_FMT_NE(RGBA64BE, RGBA64LE)
-#define AV_PIX_FMT_BGRA64 AV_PIX_FMT_NE(BGRA64BE, BGRA64LE)
 #define AV_PIX_FMT_GBRP9     AV_PIX_FMT_NE(GBRP9BE ,    GBRP9LE)
 #define AV_PIX_FMT_GBRP10    AV_PIX_FMT_NE(GBRP10BE,    GBRP10LE)
 #define AV_PIX_FMT_GBRP12    AV_PIX_FMT_NE(GBRP12BE,    GBRP12LE)
@@ -350,6 +365,7 @@ enum AVPixelFormat {
 #define AV_PIX_FMT_XYZ12      AV_PIX_FMT_NE(XYZ12BE, XYZ12LE)
 #define AV_PIX_FMT_NV20       AV_PIX_FMT_NE(NV20BE,  NV20LE)
 
+
 #if FF_API_PIX_FMT
 #define PixelFormat AVPixelFormat
 
diff --git a/libavutil/version.h b/libavutil/version.h
index fc959ebd74..02c9ce0c0e 100644
--- a/libavutil/version.h
+++ b/libavutil/version.h
@@ -56,8 +56,8 @@
  */
 
 #define LIBAVUTIL_VERSION_MAJOR  52
-#define LIBAVUTIL_VERSION_MINOR  66
-#define LIBAVUTIL_VERSION_MICRO 101
+#define LIBAVUTIL_VERSION_MINOR  67
+#define LIBAVUTIL_VERSION_MICRO 100
 
 #define LIBAVUTIL_VERSION_INT   AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \
                                                LIBAVUTIL_VERSION_MINOR, \
diff --git a/libswscale/swscale_internal.h b/libswscale/swscale_internal.h
index e111861165..5ce54d0dc3 100644
--- a/libswscale/swscale_internal.h
+++ b/libswscale/swscale_internal.h
@@ -687,8 +687,6 @@ static av_always_inline int isRGB(enum AVPixelFormat pix_fmt)
     (           \
      (x) == AV_PIX_FMT_RGB48BE     ||  \
      (x) == AV_PIX_FMT_RGB48LE     ||  \
-     (x) == AV_PIX_FMT_RGBA64BE    ||  \
-     (x) == AV_PIX_FMT_RGBA64LE    ||  \
      (x) == AV_PIX_FMT_RGB32       ||  \
      (x) == AV_PIX_FMT_RGB32_1     ||  \
      (x) == AV_PIX_FMT_RGB24       ||  \
@@ -701,6 +699,8 @@ static av_always_inline int isRGB(enum AVPixelFormat pix_fmt)
      (x) == AV_PIX_FMT_RGB8        ||  \
      (x) == AV_PIX_FMT_RGB4        ||  \
      (x) == AV_PIX_FMT_RGB4_BYTE   ||  \
+     (x) == AV_PIX_FMT_RGBA64BE    ||  \
+     (x) == AV_PIX_FMT_RGBA64LE    ||  \
      (x) == AV_PIX_FMT_MONOBLACK   ||  \
      (x) == AV_PIX_FMT_MONOWHITE   \
     )
@@ -708,8 +708,6 @@ static av_always_inline int isRGB(enum AVPixelFormat pix_fmt)
     (           \
      (x) == AV_PIX_FMT_BGR48BE     ||  \
      (x) == AV_PIX_FMT_BGR48LE     ||  \
-     (x) == AV_PIX_FMT_BGRA64BE    ||  \
-     (x) == AV_PIX_FMT_BGRA64LE    ||  \
      (x) == AV_PIX_FMT_BGR32       ||  \
      (x) == AV_PIX_FMT_BGR32_1     ||  \
      (x) == AV_PIX_FMT_BGR24       ||  \
@@ -722,6 +720,8 @@ static av_always_inline int isRGB(enum AVPixelFormat pix_fmt)
      (x) == AV_PIX_FMT_BGR8        ||  \
      (x) == AV_PIX_FMT_BGR4        ||  \
      (x) == AV_PIX_FMT_BGR4_BYTE   ||  \
+     (x) == AV_PIX_FMT_BGRA64BE    ||  \
+     (x) == AV_PIX_FMT_BGRA64LE    ||  \
      (x) == AV_PIX_FMT_MONOBLACK   ||  \
      (x) == AV_PIX_FMT_MONOWHITE   \
     )