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new image formats - suppressed ill defined formats (endianness, unless specified, is always the one of the CPU) - added avcodec_get_pix_fmt_name() 

Originally committed as revision 1429 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Fabrice Bellard 2003-01-11 00:04:36 +00:00
parent 1a02ea65e0
commit dab64ebc0d
1 changed files with 11 additions and 12 deletions
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23
libavcodec/avcodec.h
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@ -62,21 +62,19 @@ enum CodecType {
enum PixelFormat {
PIX_FMT_YUV420P,
PIX_FMT_YUV422,
PIX_FMT_RGB24,
PIX_FMT_BGR24,
PIX_FMT_RGB24, /* 3 bytes, R is first */
PIX_FMT_BGR24, /* 3 bytes, B is first */
PIX_FMT_YUV422P,
PIX_FMT_YUV444P,
PIX_FMT_RGBA32,
PIX_FMT_BGRA32,
PIX_FMT_RGBA32, /* always stored in cpu endianness */
PIX_FMT_YUV410P,
PIX_FMT_YUV411P,
PIX_FMT_RGB565,
PIX_FMT_RGB555,
// PIX_FMT_RGB5551,
PIX_FMT_BGR565,
PIX_FMT_BGR555,
// PIX_FMT_GBR565,
// PIX_FMT_GBR555
PIX_FMT_RGB565, /* always stored in cpu endianness */
PIX_FMT_RGB555, /* always stored in cpu endianness, most significant bit to 1 */
PIX_FMT_GRAY8,
PIX_FMT_MONOWHITE, /* 0 is white */
PIX_FMT_MONOBLACK, /* 0 is black */
PIX_FMT_NB,
};
/* currently unused, may be used if 24/32 bits samples ever supported */
@ -1052,7 +1050,8 @@ void img_resample_close(ImgReSampleContext *s);
void avpicture_fill(AVPicture *picture, UINT8 *ptr,
int pix_fmt, int width, int height);
int avpicture_get_size(int pix_fmt, int width, int height);
void avcodec_get_chroma_sub_sample(int fmt, int *h_shift, int *v_shift);
void avcodec_get_chroma_sub_sample(int pix_fmt, int *h_shift, int *v_shift);
const char *avcodec_get_pix_fmt_name(int pix_fmt);
/* convert among pixel formats */
int img_convert(AVPicture *dst, int dst_pix_fmt,