From a836a2c8b2083dd4018b73f5b59ecdd15ef5b299 Mon Sep 17 00:00:00 2001 From: Zuxy Meng Date: Fri, 2 Feb 2007 14:33:25 +0000 Subject: [PATCH] Set correct aspect ratio (it's sample aspect, not display aspect) Patch by Zuxy Meng (mail = `echo "Zuxy Meng" | tr "[A-Z] " "[a-z]." | sed "s/$/@gmail.com/"`) Originally committed as revision 7806 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavformat/asf.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/libavformat/asf.c b/libavformat/asf.c index 019aac3..81917eb 100644 --- a/libavformat/asf.c +++ b/libavformat/asf.c @@ -482,11 +482,9 @@ static int asf_read_header(AVFormatContext *s, AVFormatParameters *ap) int stream_num= asf->asfid2avid[i]; if(stream_num>=0 && dar[i].num>0 && dar[i].den>0){ AVCodecContext *codec= s->streams[stream_num]->codec; - codec->sample_aspect_ratio= - av_div_q( - dar[i], - (AVRational){codec->width, codec->height} - ); + av_reduce(&codec->sample_aspect_ratio.num, + &codec->sample_aspect_ratio.den, + dar[i].num, dar[i].den, INT_MAX); //av_log(NULL, AV_LOG_ERROR, "dar %d:%d sar=%d:%d\n", dar[i].num, dar[i].den, codec->sample_aspect_ratio.num, codec->sample_aspect_ratio.den); } } -- 2.7.4