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| author | Fabrice Bellard <fabrice@bellard.org> | 2003-04-21 21:20:46 +0000 |
|---|---|---|
| committer | Fabrice Bellard <fabrice@bellard.org> | 2003-04-21 21:20:46 +0000 |
| commit | 0469baf14f0bb7aecd75474fc47aef47f723b4e3 (patch) | |
| tree | 9708d0ac5147cce172fda6b07f26cec5a6e93da8 /libavcodec/avcodec.h | |
| parent | a059da1227aa2ae12e2d417469243629b9edd01c (diff) | |
| download | ffmpeg-0469baf14f0bb7aecd75474fc47aef47f723b4e3.tar.gz | |
added img_get_alpha_info()
Originally committed as revision 1809 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/avcodec.h')
| -rw-r--r-- | libavcodec/avcodec.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h index ac9f554466..3fa7abfec8 100644 --- a/libavcodec/avcodec.h +++ b/libavcodec/avcodec.h @@ -15,8 +15,8 @@ extern "C" { #define LIBAVCODEC_VERSION_INT 0x000406 #define LIBAVCODEC_VERSION "0.4.6" -#define LIBAVCODEC_BUILD 4665 -#define LIBAVCODEC_BUILD_STR "4665" +#define LIBAVCODEC_BUILD 4666 +#define LIBAVCODEC_BUILD_STR "4666" #define LIBAVCODEC_IDENT "FFmpeg" LIBAVCODEC_VERSION "b" LIBAVCODEC_BUILD_STR @@ -1276,6 +1276,10 @@ int avcodec_get_pix_fmt_loss(int dst_pix_fmt, int src_pix_fmt, int avcodec_find_best_pix_fmt(int pix_fmt_mask, int src_pix_fmt, int has_alpha, int *loss_ptr); +#define FF_ALPHA_TRANSP 0x0001 /* image has some totally transparent pixels */ +#define FF_ALPHA_SEMI_TRANSP 0x0002 /* image has some transparent pixels */ +int img_get_alpha_info(AVPicture *src, int pix_fmt, int width, int height); + /* convert among pixel formats */ int img_convert(AVPicture *dst, int dst_pix_fmt, AVPicture *src, int pix_fmt, |