diff options
author | Michael Niedermayer <michaelni@gmx.at> | 2010-01-07 06:30:45 +0300 |
---|---|---|
committer | Michael Niedermayer <michaelni@gmx.at> | 2010-01-07 06:30:45 +0300 |
commit | 7a05b0a675f7089076e1972368c0ca4cbdc2a18a (patch) | |
tree | 57ed103c298c187510c15199d99685f6e2c99e1a /libavcodec/mpegvideo.h | |
parent | 036c1382a7566b33bec9dfa87dadfdf92ca8f683 (diff) |
Document h263_get_picture_format().
Originally committed as revision 21043 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/mpegvideo.h')
-rw-r--r-- | libavcodec/mpegvideo.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libavcodec/mpegvideo.h b/libavcodec/mpegvideo.h index 4a37ada5c9..797dbb9875 100644 --- a/libavcodec/mpegvideo.h +++ b/libavcodec/mpegvideo.h @@ -839,7 +839,14 @@ int ff_h263_decode_mb(MpegEncContext *s, DCTELEM block[6][64]); int ff_mpeg4_decode_mb(MpegEncContext *s, DCTELEM block[6][64]); + +/** + * Returns the value of the 3bit "source format" syntax element. + * that represents some standard picture dimensions or indicates that + * width&height are explicitly stored later. + */ int h263_get_picture_format(int width, int height); + void ff_mpeg4_encode_video_packet_header(MpegEncContext *s); void ff_mpeg4_clean_buffers(MpegEncContext *s); void ff_mpeg4_stuffing(PutBitContext * pbc); |