From 004f1c6cf13a7f3b6273d693b256d9d85bbc50bd Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Thu, 16 Oct 2014 01:48:41 +0200 Subject: [PATCH] avformat/utils: Try to correct the codec_framerate in ff_compute_frame_duration() for the encoding case No testcase where this makes a difference is known Signed-off-by: Michael Niedermayer --- libavformat/utils.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavformat/utils.c b/libavformat/utils.c index 909c7deacc..a50d6f441a 100644 --- a/libavformat/utils.c +++ b/libavformat/utils.c @@ -712,7 +712,7 @@ void ff_compute_frame_duration(AVFormatContext *s, int *pnum, int *pden, AVStrea AVCodecParserContext *pc, AVPacket *pkt) { AVRational codec_framerate = s->iformat ? st->codec->framerate : - av_inv_q(st->codec->time_base); + av_mul_q(av_inv_q(st->codec->time_base), (AVRational){1, st->codec->ticks_per_frame}); int frame_size; *pnum = 0;