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Add new pix_fmt RGBA64

This commit is contained in:
Jean First 2011-09-23 20:26:20 +02:00 committed by Michael Niedermayer
parent 3715e67591
commit 9569a3c9f4
5 changed files with 100 additions and 1 deletions
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22
libavcodec/imgconvert.c
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@ -143,6 +143,14 @@ static const PixFmtInfo pix_fmt_info[PIX_FMT_NB] = {
[PIX_FMT_RGB48LE] = {
.color_type = FF_COLOR_RGB,
},
[PIX_FMT_RGBA64BE] = {
.is_alpha = 1,
.color_type = FF_COLOR_RGB,
},
[PIX_FMT_RGBA64LE] = {
.is_alpha = 1,
.color_type = FF_COLOR_RGB,
},
[PIX_FMT_RGB565BE] = {
.color_type = FF_COLOR_RGB,
},
@ -195,6 +203,20 @@ static const PixFmtInfo pix_fmt_info[PIX_FMT_NB] = {
.is_alpha = 1,
.color_type = FF_COLOR_RGB,
},
[PIX_FMT_BGR48BE] = {
.color_type = FF_COLOR_RGB,
},
[PIX_FMT_BGR48LE] = {
.color_type = FF_COLOR_RGB,
},
[PIX_FMT_BGRA64BE] = {
.is_alpha = 1,
.color_type = FF_COLOR_RGB,
},
[PIX_FMT_BGRA64LE] = {
.is_alpha = 1,
.color_type = FF_COLOR_RGB,
},
[PIX_FMT_BGR565BE] = {
.color_type = FF_COLOR_RGB,
.padded_size = 16,

50
libavutil/pixdesc.c
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@ -561,6 +561,31 @@ const AVPixFmtDescriptor av_pix_fmt_descriptors[PIX_FMT_NB] = {
{0,5,5,0,15}, /* B */
},
},
[PIX_FMT_RGBA64BE] = {
.name = "rgba64be",
.nb_components= 4,
.log2_chroma_w= 0,
.log2_chroma_h= 0,
.comp = {
{0,5,1,0,15}, /* R */
{0,5,3,0,15}, /* G */
{0,5,5,0,15}, /* B */
{0,5,7,0,15}, /* A */
},
.flags = PIX_FMT_BE,
},
[PIX_FMT_RGBA64LE] = {
.name = "rgba64le",
.nb_components= 4,
.log2_chroma_w= 0,
.log2_chroma_h= 0,
.comp = {
{0,5,1,0,15}, /* R */
{0,5,3,0,15}, /* G */
{0,5,5,0,15}, /* B */
{0,5,7,0,15}, /* B */
},
},
[PIX_FMT_RGB565BE] = {
.name = "rgb565be",
.nb_components= 3,
@ -653,6 +678,31 @@ const AVPixFmtDescriptor av_pix_fmt_descriptors[PIX_FMT_NB] = {
{0,5,5,0,15}, /* R */
},
},
[PIX_FMT_BGRA64BE] = {
.name = "bgra64be",
.nb_components= 4,
.log2_chroma_w= 0,
.log2_chroma_h= 0,
.comp = {
{0,5,1,0,15}, /* B */
{0,5,3,0,15}, /* G */
{0,5,5,0,15}, /* R */
{0,5,7,0,15}, /* A */
},
.flags = PIX_FMT_BE,
},
[PIX_FMT_BGRA64LE] = {
.name = "bgra64le",
.nb_components= 4,
.log2_chroma_w= 0,
.log2_chroma_h= 0,
.comp = {
{0,5,1,0,15}, /* B */
{0,5,3,0,15}, /* G */
{0,5,5,0,15}, /* R */
{0,5,7,0,15}, /* A */
},
},
[PIX_FMT_BGR565BE] = {
.name = "bgr565be",
.nb_components= 3,

7
libavutil/pixfmt.h
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@ -149,6 +149,11 @@ enum PixelFormat {
PIX_FMT_YUV444P9LE, ///< planar YUV 4:4:4, 27bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian
PIX_FMT_YUV444P10BE,///< planar YUV 4:4:4, 30bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian
PIX_FMT_YUV444P10LE,///< planar YUV 4:4:4, 30bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian
PIX_FMT_RGBA64BE, ///< 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
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
PIX_FMT_BGRA64BE, ///< 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
PIX_FMT_BGRA64LE, ///< 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
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
};
@ -184,4 +189,6 @@ enum PixelFormat {
#define PIX_FMT_YUV422P16 PIX_FMT_NE(YUV422P16BE, YUV422P16LE)
#define PIX_FMT_YUV444P16 PIX_FMT_NE(YUV444P16BE, YUV444P16LE)
#define PIX_FMT_RGBA64 PIX_FMT_NE(RGBA64BE, RGBA64LE)
#define PIX_FMT_BGRA64 PIX_FMT_NE(BGRA64BE, BGRA64LE)
#endif /* AVUTIL_PIXFMT_H */

18
libswscale/swscale_internal.h
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@ -533,6 +533,10 @@ const char *sws_format_name(enum PixelFormat format);
|| (x)==PIX_FMT_BGR48LE \
|| (x)==PIX_FMT_RGB48BE \
|| (x)==PIX_FMT_RGB48LE \
|| (x)==PIX_FMT_BGRA64BE \
|| (x)==PIX_FMT_BGRA64LE \
|| (x)==PIX_FMT_RGBA64BE \
|| (x)==PIX_FMT_RGBA64LE \
|| (x)==PIX_FMT_YUV420P16LE \
|| (x)==PIX_FMT_YUV422P16LE \
|| (x)==PIX_FMT_YUV444P16LE \
@ -606,6 +610,8 @@ const char *sws_format_name(enum PixelFormat format);
#define isRGBinInt(x) ( \
(x)==PIX_FMT_RGB48BE \
|| (x)==PIX_FMT_RGB48LE \
|| (x)==PIX_FMT_RGBA64BE \
|| (x)==PIX_FMT_RGBA64LE \
|| (x)==PIX_FMT_RGB32 \
|| (x)==PIX_FMT_RGB32_1 \
|| (x)==PIX_FMT_RGB24 \
@ -624,6 +630,8 @@ const char *sws_format_name(enum PixelFormat format);
#define isBGRinInt(x) ( \
(x)==PIX_FMT_BGR48BE \
|| (x)==PIX_FMT_BGR48LE \
|| (x)==PIX_FMT_BGRA64BE \
|| (x)==PIX_FMT_BGRA64LE \
|| (x)==PIX_FMT_BGR32 \
|| (x)==PIX_FMT_BGR32_1 \
|| (x)==PIX_FMT_BGR24 \
@ -642,6 +650,8 @@ const char *sws_format_name(enum PixelFormat format);
#define isRGBinBytes(x) ( \
(x)==PIX_FMT_RGB48BE \
|| (x)==PIX_FMT_RGB48LE \
|| (x)==PIX_FMT_RGBA64BE \
|| (x)==PIX_FMT_RGBA64LE \
|| (x)==PIX_FMT_RGBA \
|| (x)==PIX_FMT_ARGB \
|| (x)==PIX_FMT_RGB24 \
@ -649,6 +659,8 @@ const char *sws_format_name(enum PixelFormat format);
#define isBGRinBytes(x) ( \
(x)==PIX_FMT_BGR48BE \
|| (x)==PIX_FMT_BGR48LE \
|| (x)==PIX_FMT_BGRA64BE \
|| (x)==PIX_FMT_BGRA64LE \
|| (x)==PIX_FMT_BGRA \
|| (x)==PIX_FMT_ABGR \
|| (x)==PIX_FMT_BGR24 \
@ -658,7 +670,11 @@ const char *sws_format_name(enum PixelFormat format);
|| isBGRinInt(x) \
)
#define isALPHA(x) ( \
(x)==PIX_FMT_BGR32 \
(x)==PIX_FMT_BGRA64BE \
|| (x)==PIX_FMT_BGRA64LE \
|| (x)==PIX_FMT_RGBA64BE \
|| (x)==PIX_FMT_RGBA64LE \
|| (x)==PIX_FMT_BGR32 \
|| (x)==PIX_FMT_BGR32_1 \
|| (x)==PIX_FMT_RGB32 \
|| (x)==PIX_FMT_RGB32_1 \

4
libswscale/utils.c
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@ -107,6 +107,8 @@ const static FormatEntry format_entries[PIX_FMT_NB] = {
[PIX_FMT_YUVA420P] = { 1 , 1 },
[PIX_FMT_RGB48BE] = { 1 , 1 },
[PIX_FMT_RGB48LE] = { 1 , 1 },
[PIX_FMT_RGBA64BE] = { 0 , 0 },
[PIX_FMT_RGBA64LE] = { 0 , 0 },
[PIX_FMT_RGB565BE] = { 1 , 1 },
[PIX_FMT_RGB565LE] = { 1 , 1 },
[PIX_FMT_RGB555BE] = { 1 , 1 },
@ -128,6 +130,8 @@ const static FormatEntry format_entries[PIX_FMT_NB] = {
[PIX_FMT_Y400A] = { 1 , 0 },
[PIX_FMT_BGR48BE] = { 1 , 1 },
[PIX_FMT_BGR48LE] = { 1 , 1 },
[PIX_FMT_BGRA64BE] = { 0 , 0 },
[PIX_FMT_BGRA64LE] = { 0 , 0 },
[PIX_FMT_YUV420P9BE] = { 1 , 1 },
[PIX_FMT_YUV420P9LE] = { 1 , 1 },
[PIX_FMT_YUV420P10BE] = { 1 , 1 },