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| author | Baptiste Coudurier <baptiste.coudurier@gmail.com> | 2009-02-02 23:37:03 +0000 |
|---|---|---|
| committer | Baptiste Coudurier <baptiste.coudurier@gmail.com> | 2009-02-02 23:37:03 +0000 |
| commit | 33abc1a73afe15255d399953810fdd9c7c453dd5 (patch) | |
| tree | 0e2630191b8c863c256034d97197acc18af46def | |
| parent | be62f5569e40a578ffed8662c4f98182c0a15fe3 (diff) | |
| download | ffmpeg-33abc1a73afe15255d399953810fdd9c7c453dd5.tar.gz | |
be more flexible with frame rate check
Originally committed as revision 16965 to svn://svn.ffmpeg.org/ffmpeg/trunk
| -rw-r--r-- | libavformat/mxfenc.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libavformat/mxfenc.c b/libavformat/mxfenc.c index df7cb3eecf..b5f3aa52d7 100644 --- a/libavformat/mxfenc.c +++ b/libavformat/mxfenc.c @@ -32,6 +32,8 @@ //#define DEBUG +#include <math.h> + #include "libavutil/fifo.h" #include "mxf.h" @@ -1117,10 +1119,10 @@ static int mxf_write_header(AVFormatContext *s) st->priv_data = sc; if (st->codec->codec_type == CODEC_TYPE_VIDEO) { - if (!av_cmp_q(st->codec->time_base, (AVRational){ 1, 25 })) { + if (fabs(av_q2d(st->codec->time_base) - 1/25.0) < 0.0001) { samples_per_frame = PAL_samples_per_frame; mxf->time_base = (AVRational){ 1, 25 }; - } else if (!av_cmp_q(st->codec->time_base, (AVRational){ 1001, 30000 })) { + } else if (fabs(av_q2d(st->codec->time_base) - 1001/30000.0) < 0.0001) { samples_per_frame = NTSC_samples_per_frame; mxf->time_base = (AVRational){ 1001, 30000 }; } else { |