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Merge commit 'e96c3b81cadd0ba84d43b1f3a54980df3785d9a5'

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* commit 'e96c3b81cadd0ba84d43b1f3a54980df3785d9a5':
  avutil: rename AV_PIX_FMT_Y400A to AV_PIX_FMT_YA8

Conflicts:
	libavcodec/libopenjpegdec.c
	libavcodec/libopenjpegenc.c
	libavcodec/raw.c
	libavutil/pixdesc.c
	libavutil/pixfmt.h
	libavutil/version.h
	libswscale/swscale_internal.h
	libswscale/swscale_unscaled.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-08-04 21:48:00 +02:00
commit 4c8bc6fdee
15 changed files with 30 additions and 21 deletions
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4
doc/APIchanges
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@ -15,6 +15,10 @@ libavutil: 2012-10-22
API changes, most recent first:
2014-08-xx - xxxxxxx - lavu 53.21.1 - avstring.h
Rename AV_PIX_FMT_Y400A to AV_PIX_FMT_YA8 to better identify the format.
An alias pixel format and color space name are provided for compatibility.
2014-08-xx - xxxxxxx - lavu 53.21.0 - pixdesc.h
Support name aliases for pixel formats.

2
libavcodec/brenderpix.c
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@ -197,7 +197,7 @@ static int pix_decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
bytes_pp = 4;
break;
case 18:
avctx->pix_fmt = AV_PIX_FMT_Y400A;
avctx->pix_fmt = AV_PIX_FMT_YA8;
bytes_pp = 2;
break;
default:

2
libavcodec/libopenjpegdec.c
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@ -50,7 +50,7 @@
#define RGB_PIXEL_FORMATS AV_PIX_FMT_RGB24, AV_PIX_FMT_RGBA, \
AV_PIX_FMT_RGB48, AV_PIX_FMT_RGBA64
#define GRAY_PIXEL_FORMATS AV_PIX_FMT_GRAY8, AV_PIX_FMT_GRAY8A, \
#define GRAY_PIXEL_FORMATS AV_PIX_FMT_GRAY8, AV_PIX_FMT_YA8, \
AV_PIX_FMT_GRAY16
#define YUV_PIXEL_FORMATS AV_PIX_FMT_YUV410P, AV_PIX_FMT_YUV411P, AV_PIX_FMT_YUVA420P, \

6
libavcodec/libopenjpegenc.c
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@ -93,7 +93,7 @@ static opj_image_t *mj2_create_image(AVCodecContext *avctx, opj_cparameters_t *p
switch (avctx->pix_fmt) {
case AV_PIX_FMT_GRAY8:
case AV_PIX_FMT_GRAY8A:
case AV_PIX_FMT_YA8:
case AV_PIX_FMT_GRAY16:
color_space = CLRSPC_GRAY;
break;
@ -484,7 +484,7 @@ static int libopenjpeg_encode_frame(AVCodecContext *avctx, AVPacket *pkt,
switch (avctx->pix_fmt) {
case AV_PIX_FMT_RGB24:
case AV_PIX_FMT_RGBA:
case AV_PIX_FMT_GRAY8A:
case AV_PIX_FMT_YA8:
cpyresult = libopenjpeg_copy_packed8(avctx, frame, image);
break;
case AV_PIX_FMT_XYZ12:
@ -650,7 +650,7 @@ AVCodec ff_libopenjpeg_encoder = {
AV_PIX_FMT_RGB24, AV_PIX_FMT_RGBA, AV_PIX_FMT_RGB48,
AV_PIX_FMT_RGBA64, AV_PIX_FMT_GBR24P,
AV_PIX_FMT_GBRP9, AV_PIX_FMT_GBRP10, AV_PIX_FMT_GBRP12, AV_PIX_FMT_GBRP14, AV_PIX_FMT_GBRP16,
AV_PIX_FMT_GRAY8, AV_PIX_FMT_GRAY8A, AV_PIX_FMT_GRAY16,
AV_PIX_FMT_GRAY8, AV_PIX_FMT_YA8, AV_PIX_FMT_GRAY16,
AV_PIX_FMT_YUV420P, AV_PIX_FMT_YUV422P, AV_PIX_FMT_YUVA420P,
AV_PIX_FMT_YUV440P, AV_PIX_FMT_YUV444P, AV_PIX_FMT_YUVA422P,
AV_PIX_FMT_YUV411P, AV_PIX_FMT_YUV410P, AV_PIX_FMT_YUVA444P,

2
libavcodec/pngdec.c
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@ -654,7 +654,7 @@ static int decode_frame(AVCodecContext *avctx,
avctx->pix_fmt = AV_PIX_FMT_MONOBLACK;
} else if (s->bit_depth == 8 &&
s->color_type == PNG_COLOR_TYPE_GRAY_ALPHA) {
avctx->pix_fmt = AV_PIX_FMT_Y400A;
avctx->pix_fmt = AV_PIX_FMT_YA8;
} else {
av_log(avctx, AV_LOG_ERROR, "unsupported bit depth %d "
"and color type %d\n",

2
libavcodec/raw.c
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@ -146,7 +146,7 @@ const PixelFormatTag ff_raw_pix_fmt_tags[] = {
{ AV_PIX_FMT_YUVA420P, MKTAG('Y', '4', 11 , 8 ) },
{ AV_PIX_FMT_YUVA422P, MKTAG('Y', '4', 10 , 8 ) },
{ AV_PIX_FMT_YUVA444P, MKTAG('Y', '4', 0 , 8 ) },
{ AV_PIX_FMT_GRAY8A, MKTAG('Y', '2', 0 , 8 ) },
{ AV_PIX_FMT_YA8, MKTAG('Y', '2', 0 , 8 ) },
{ AV_PIX_FMT_YUVA420P9LE, MKTAG('Y', '4', 11 , 9 ) },
{ AV_PIX_FMT_YUVA420P9BE, MKTAG( 9 , 11 , '4', 'Y') },

5
libavutil/pixdesc.c
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@ -1550,14 +1550,15 @@ const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = {
.log2_chroma_h = 1,
.flags = AV_PIX_FMT_FLAG_HWACCEL,
},
[AV_PIX_FMT_GRAY8A] = {
.name = "gray8a",
[AV_PIX_FMT_YA8] = {
.name = "ya8",
.nb_components = 2,
.comp = {
{ 0, 1, 1, 0, 7 }, /* Y */
{ 0, 1, 2, 0, 7 }, /* A */
},
.flags = AV_PIX_FMT_FLAG_ALPHA,
.alias = "gray8a",
},
[AV_PIX_FMT_GBRP] = {
.name = "gbrp",

6
libavutil/pixfmt.h
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@ -145,7 +145,11 @@ enum AVPixelFormat {
AV_PIX_FMT_RGB444BE, ///< packed RGB 4:4:4, 16bpp, (msb)4A 4R 4G 4B(lsb), big-endian, most significant bits to 0
AV_PIX_FMT_BGR444LE, ///< packed BGR 4:4:4, 16bpp, (msb)4A 4B 4G 4R(lsb), little-endian, most significant bits to 1
AV_PIX_FMT_BGR444BE, ///< packed BGR 4:4:4, 16bpp, (msb)4A 4B 4G 4R(lsb), big-endian, most significant bits to 1
AV_PIX_FMT_GRAY8A, ///< 8bit gray, 8bit alpha
AV_PIX_FMT_YA8, ///< 8bit gray, 8bit alpha
AV_PIX_FMT_Y400A = AV_PIX_FMT_YA8, ///< alias for AV_PIX_FMT_YA8
AV_PIX_FMT_GRAY8A= AV_PIX_FMT_YA8, ///< alias for AV_PIX_FMT_YA8
AV_PIX_FMT_BGR48BE, ///< packed RGB 16:16:16, 48bpp, 16B, 16G, 16R, the 2-byte value for each R/G/B component is stored as big-endian
AV_PIX_FMT_BGR48LE, ///< packed RGB 16:16:16, 48bpp, 16B, 16G, 16R, the 2-byte value for each R/G/B component is stored as little-endian

2
libavutil/version.h
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@ -57,7 +57,7 @@
#define LIBAVUTIL_VERSION_MAJOR 52
#define LIBAVUTIL_VERSION_MINOR 96
#define LIBAVUTIL_VERSION_MICRO 100
#define LIBAVUTIL_VERSION_MICRO 101
#define LIBAVUTIL_VERSION_INT AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \
LIBAVUTIL_VERSION_MINOR, \

4
libswscale/input.c
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@ -1217,7 +1217,7 @@ av_cold void ff_sws_init_input_funcs(SwsContext *c)
#endif
case AV_PIX_FMT_YUYV422:
case AV_PIX_FMT_YVYU422:
case AV_PIX_FMT_Y400A:
case AV_PIX_FMT_YA8:
c->lumToYV12 = yuy2ToY_c;
break;
case AV_PIX_FMT_UYVY422:
@ -1332,7 +1332,7 @@ av_cold void ff_sws_init_input_funcs(SwsContext *c)
case AV_PIX_FMT_ARGB:
c->alpToYV12 = abgrToA_c;
break;
case AV_PIX_FMT_Y400A:
case AV_PIX_FMT_YA8:
c->alpToYV12 = uyvyToY_c;
break;
case AV_PIX_FMT_PAL8 :

2
libswscale/swscale-test.c
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@ -37,7 +37,7 @@
* Should be removed when a cleaner pixel format system exists. */
#define isGray(x) \
((x) == AV_PIX_FMT_GRAY8 || \
(x) == AV_PIX_FMT_Y400A || \
(x) == AV_PIX_FMT_YA8 || \
(x) == AV_PIX_FMT_GRAY16BE || \
(x) == AV_PIX_FMT_GRAY16LE)
#define hasChroma(x) \

4
libswscale/swscale_internal.h
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@ -670,7 +670,7 @@ static av_always_inline int isRGB(enum AVPixelFormat pix_fmt)
#else
#define isGray(x) \
((x) == AV_PIX_FMT_GRAY8 || \
(x) == AV_PIX_FMT_Y400A || \
(x) == AV_PIX_FMT_YA8 || \
(x) == AV_PIX_FMT_GRAY16BE || \
(x) == AV_PIX_FMT_GRAY16LE)
#endif
@ -775,7 +775,7 @@ static av_always_inline int isALPHA(enum AVPixelFormat pix_fmt)
|| (x)==AV_PIX_FMT_YUYV422 \
|| (x)==AV_PIX_FMT_YVYU422 \
|| (x)==AV_PIX_FMT_UYVY422 \
|| (x)==AV_PIX_FMT_Y400A \
|| (x)==AV_PIX_FMT_YA8 \
|| isRGBinInt(x) \
|| isBGRinInt(x) \
)

4
libswscale/swscale_unscaled.c
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@ -376,7 +376,7 @@ static int palToRgbWrapper(SwsContext *c, const uint8_t *src[], int srcStride[],
uint8_t *dstPtr = dst[0] + dstStride[0] * srcSliceY;
const uint8_t *srcPtr = src[0];
if (srcFormat == AV_PIX_FMT_GRAY8A) {
if (srcFormat == AV_PIX_FMT_YA8) {
switch (dstFormat) {
case AV_PIX_FMT_RGB32 : conv = gray8aToPacked32; break;
case AV_PIX_FMT_BGR32 : conv = gray8aToPacked32; break;
@ -1729,7 +1729,7 @@ void ff_get_unscaled_swscale(SwsContext *c)
if (srcFormat == AV_PIX_FMT_UYVY422 && dstFormat == AV_PIX_FMT_YUV422P)
c->swscale = uyvyToYuv422Wrapper;
#define isPlanarGray(x) (isGray(x) && (x) != AV_PIX_FMT_GRAY8A)
#define isPlanarGray(x) (isGray(x) && (x) != AV_PIX_FMT_YA8)
/* simple copy */
if ( srcFormat == dstFormat ||
(srcFormat == AV_PIX_FMT_YUVA420P && dstFormat == AV_PIX_FMT_YUV420P) ||

2
libswscale/utils.c
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@ -161,7 +161,7 @@ static const FormatEntry format_entries[AV_PIX_FMT_NB] = {
[AV_PIX_FMT_RGB444BE] = { 1, 1 },
[AV_PIX_FMT_BGR444LE] = { 1, 1 },
[AV_PIX_FMT_BGR444BE] = { 1, 1 },
[AV_PIX_FMT_Y400A] = { 1, 0 },
[AV_PIX_FMT_YA8] = { 1, 0 },
[AV_PIX_FMT_BGR48BE] = { 1, 1 },
[AV_PIX_FMT_BGR48LE] = { 1, 1 },
[AV_PIX_FMT_BGRA64BE] = { 1, 1, 1 },

4
libswscale/x86/swscale.c
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@ -448,7 +448,7 @@ switch(c->dstBpc){ \
ASSIGN_VSCALE_FUNC(c->yuv2plane1, mmx, mmxext, cpu_flags & AV_CPU_FLAG_MMXEXT);
switch (c->srcFormat) {
case AV_PIX_FMT_Y400A:
case AV_PIX_FMT_YA8:
c->lumToYV12 = ff_yuyvToY_mmx;
if (c->alpPixBuf)
c->alpToYV12 = ff_uyvyToY_mmx;
@ -497,7 +497,7 @@ switch(c->dstBpc){ \
ASSIGN_VSCALE_FUNC(c->yuv2plane1, sse2, sse2, 1);
switch (c->srcFormat) {
case AV_PIX_FMT_Y400A:
case AV_PIX_FMT_YA8:
c->lumToYV12 = ff_yuyvToY_sse2;
if (c->alpPixBuf)
c->alpToYV12 = ff_uyvyToY_sse2;