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avformat/mux: simplify ff_choose_timebase() 

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-06-18 20:09:55 +02:00
parent 75511c293a
commit 1d54f51084
1 changed files with 2 additions and 5 deletions
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7
libavformat/mux.c
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@ -107,11 +107,8 @@ AVRational ff_choose_timebase(AVFormatContext *s, AVStream *st, int min_precisio
AVRational q;
int j;
if (st->codec->codec_type == AVMEDIA_TYPE_AUDIO) {
q = (AVRational){1, st->codec->sample_rate};
} else {
q = st->codec->time_base;
}
q = st->time_base;
for (j=2; j<14; j+= 1+(j>2))
while (q.den / q.num < min_precision && q.num % j == 0)
q.num /= j;