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Code Issues Releases Activity

use av_d2q to parse frame rate

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Originally committed as revision 5209 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Baptiste Coudurier 2006-03-24 15:47:44 +00:00
parent 0dd39bfe5d
commit 67dd33f90e
1 changed files with 3 additions and 2 deletions
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5
libavformat/utils.c
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@ -2742,8 +2742,9 @@ int parse_frame_rate(int *frame_rate, int *frame_rate_base, const char *arg)
}
else {
/* Finally we give up and parse it as double */
*frame_rate_base = DEFAULT_FRAME_RATE_BASE; //FIXME use av_d2q()
*frame_rate = (int)(strtod(arg, 0) * (*frame_rate_base) + 0.5);
AVRational time_base = av_d2q(strtod(arg, 0), DEFAULT_FRAME_RATE_BASE);
*frame_rate_base = time_base.den;
*frame_rate = time_base.num;
}
if (!*frame_rate || !*frame_rate_base)
return -1;