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Merge commit '8c65264595d5a82c56ae5043320e4b875a414229' 

* commit '8c65264595d5a82c56ae5043320e4b875a414229':
  pixdesc/pixfmt: Add XYZ colorspace for XYZ 12-bit values
  img2: Add j2k file extension for JPEG 2000

Conflicts:
	libavutil/pixfmt.h
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-04-05 12:26:39 +02:00
parent 495ed19b5b 8c65264595
commit 8e85b69d71
4 changed files with 31 additions and 2 deletions
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2
libavformat/img2.c
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@ -67,9 +67,9 @@ static const IdStrMap img_tags[] = {
{ AV_CODEC_ID_SUNRAST, "im32" },
{ AV_CODEC_ID_SUNRAST, "sunras" },
{ AV_CODEC_ID_JPEG2000, "j2c" },
{ AV_CODEC_ID_JPEG2000, "j2k" },
{ AV_CODEC_ID_JPEG2000, "jp2" },
{ AV_CODEC_ID_JPEG2000, "jpc" },
{ AV_CODEC_ID_JPEG2000, "j2k" },
{ AV_CODEC_ID_DPX, "dpx" },
{ AV_CODEC_ID_EXR, "exr" },
{ AV_CODEC_ID_PICTOR, "pic" },

24
libavutil/pixdesc.c
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@ -1660,6 +1660,30 @@ const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = {
.log2_chroma_h = 1,
.flags = PIX_FMT_HWACCEL,
},
[AV_PIX_FMT_XYZ12LE] = {
.name = "xyz12le",
.nb_components = 3,
.log2_chroma_w = 0,
.log2_chroma_h = 0,
.comp = {
{ 0, 5, 1, 4, 11 }, /* X */
{ 0, 5, 3, 4, 11 }, /* Y */
{ 0, 5, 5, 4, 11 }, /* Z */
},
/*.flags = -- not used*/
},
[AV_PIX_FMT_XYZ12BE] = {
.name = "xyz12be",
.nb_components = 3,
.log2_chroma_w = 0,
.log2_chroma_h = 0,
.comp = {
{ 0, 5, 1, 4, 11 }, /* X */
{ 0, 5, 3, 4, 11 }, /* Y */
{ 0, 5, 5, 4, 11 }, /* Z */
},
.flags = PIX_FMT_BE,
},
};
static enum AVPixelFormat get_pix_fmt_internal(const char *name)

5
libavutil/pixfmt.h
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@ -202,6 +202,9 @@ enum AVPixelFormat {
AV_PIX_FMT_VDPAU, ///< HW acceleration through VDPAU, Picture.data[3] contains a VdpVideoSurface
AV_PIX_FMT_XYZ12LE, ///< packed XYZ 4:4:4, 36 bpp, (msb) 12X, 12Y, 12Z (lsb), the 2-byte value for each X/Y/Z is stored as little-endian, the 4 lower bits are set to 0
AV_PIX_FMT_XYZ12BE, ///< packed XYZ 4:4:4, 36 bpp, (msb) 12X, 12Y, 12Z (lsb), the 2-byte value for each X/Y/Z is stored as big-endian, the 4 lower bits are set to 0
#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
@ -304,6 +307,8 @@ enum AVPixelFormat {
#define AV_PIX_FMT_YUVA422P16 AV_PIX_FMT_NE(YUVA422P16BE, YUVA422P16LE)
#define AV_PIX_FMT_YUVA444P16 AV_PIX_FMT_NE(YUVA444P16BE, YUVA444P16LE)
#define AV_PIX_FMT_XYZ12 AV_PIX_FMT_NE(XYZ12BE, XYZ12LE)
#if FF_API_PIX_FMT
#define PixelFormat AVPixelFormat

2
libavutil/version.h
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@ -75,7 +75,7 @@
*/
#define LIBAVUTIL_VERSION_MAJOR 52
#define LIBAVUTIL_VERSION_MINOR 24
#define LIBAVUTIL_VERSION_MINOR 25
#define LIBAVUTIL_VERSION_MICRO 100
#define LIBAVUTIL_VERSION_INT AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \