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| author | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2010-10-04 13:41:01 +0000 |
|---|---|---|
| committer | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2010-10-04 13:41:01 +0000 |
| commit | 6b4ed22f7512056f47bc7f39cd16bbbb83b2781d (patch) | |
| tree | a035682ce9a76f2cba4194018c96717cd7965ad3 /libavutil/rational.h | |
| parent | 9276bdddca3dba697ffead22ce591657b7b33e24 (diff) | |
| download | ffmpeg-6b4ed22f7512056f47bc7f39cd16bbbb83b2781d.tar.gz | |
Make av_d2q() manage the case in which the value to convert is inf.
Originally committed as revision 25332 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavutil/rational.h')
| -rw-r--r-- | libavutil/rational.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavutil/rational.h b/libavutil/rational.h index 7c6605cce7..21542a8abe 100644 --- a/libavutil/rational.h +++ b/libavutil/rational.h @@ -107,6 +107,8 @@ AVRational av_sub_q(AVRational b, AVRational c) av_const; /** * Convert a double precision floating point number to a rational. + * inf is expressed as {1,0} or {-1,0} depending on the sign. + * * @param d double to convert * @param max the maximum allowed numerator and denominator * @return (AVRational) d |