ffmpeg | branch: master | Michael Niedermayer <michael@niedermayer.cc> | Wed Dec 19 02:40:20 2018 +0100| [20b10ba83c46d1f2b381b0b3e70ce44195473815] | committer: Michael Niedermayer avcodec/rangecoder: Document ff_rac_terminate() Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=20b10ba83c46d1f2b3...

libavcodec/rangecoder.h | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/libavcodec/rangecoder.h b/libavcodec/rangecoder.h index e5c7a3cc71..4495f6df1a 100644 --- a/libavcodec/rangecoder.h +++ b/libavcodec/rangecoder.h @@ -48,7 +48,15 @@ typedef struct RangeCoder { void ff_init_range_encoder(RangeCoder *c, uint8_t *buf, int buf_size); void ff_init_range_decoder(RangeCoder *c, const uint8_t *buf, int buf_size); + +/** + * Terminates the range coder + * @param version version 0 requires the decoder to know the data size in bytes + * version 1 needs about 1 bit more space but does not need to + * carry the size from encoder to decoder + */ int ff_rac_terminate(RangeCoder *c, int version); + void ff_build_rac_states(RangeCoder *c, int factor, int max_p); static inline void renorm_encoder(RangeCoder *c)