RepoMirrors/ffmpeg
1
0
Fork 0
mirror of https://git.ffmpeg.org/ffmpeg.git synced 2024-12-31 20:02:07 +00:00
Code Issues Projects Releases Wiki Activity

avutil/mathematics: Document av_rescale_rnd() behavior on non int64 results

Browse Source 
Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2021-10-20 19:51:08 +02:00
parent c13a2f701d
commit e154353fdb
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
libavutil/mathematics.h
View File

@ -134,6 +134,7 @@ int64_t av_rescale(int64_t a, int64_t b, int64_t c) av_const;
* *
* The operation is mathematically equivalent to `a * b / c`, but writing that * The operation is mathematically equivalent to `a * b / c`, but writing that
* directly can overflow, and does not support different rounding methods. * directly can overflow, and does not support different rounding methods.
* If the result is not representable then INT64_MIN is returned.
* *
* @see av_rescale(), av_rescale_q(), av_rescale_q_rnd() * @see av_rescale(), av_rescale_q(), av_rescale_q_rnd()
*/ */