diff options
| -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 { |