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| author | Måns Rullgård <mans@mansr.com> | 2010-09-10 13:16:08 +0000 |
|---|---|---|
| committer | Måns Rullgård <mans@mansr.com> | 2010-09-10 13:16:08 +0000 |
| commit | 324d22b2b4aca3c7bfbbfff57a2ae96ac26e6e1b (patch) | |
| tree | 4c98e6c2aa3e08be2be9c7321863844bda89cbd3 | |
| parent | 535cb0434db078488579eea5865045b13ae1516d (diff) | |
| download | ffmpeg-324d22b2b4aca3c7bfbbfff57a2ae96ac26e6e1b.tar.gz | |
nutenc: fix unstable floating-point calculations
Originally committed as revision 25095 to svn://svn.ffmpeg.org/ffmpeg/trunk
| -rw-r--r-- | libavformat/nutenc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavformat/nutenc.c b/libavformat/nutenc.c index 87a7900b4b..8cbc7d4cc3 100644 --- a/libavformat/nutenc.c +++ b/libavformat/nutenc.c @@ -561,11 +561,11 @@ static int write_header(AVFormatContext *s){ if(j==nut->time_base_count) nut->time_base_count++; - if(av_q2d(time_base) >= 0.001) + if(INT64_C(1000) * time_base.num >= time_base.den) nut->stream[i].msb_pts_shift = 7; else nut->stream[i].msb_pts_shift = 14; - nut->stream[i].max_pts_distance= FFMAX(1/av_q2d(time_base), 1); + nut->stream[i].max_pts_distance= FFMAX(time_base.den, time_base.num) / time_base.num; } nut->max_distance = MAX_DISTANCE; |