highperfocused/ffmpeg
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

convert every muxer/demuxer to write/read sample_aspect_ratio from/to

Browse Source 
the corresponding AVStream instead of AVCodecContext

Originally committed as revision 14933 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Aurelien Jacobs
2008-08-23 23:43:20 +00:00
parent c30a4489b4
commit 5972945197
16 changed files with 44 additions and 46 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
libavformat/yuv4mpeg.c
View File

@ -44,8 +44,8 @@ static int yuv4_generate_header(AVFormatContext *s, char* buf)
av_reduce(&raten, &rated, st->codec->time_base.den, st->codec->time_base.num, (1UL<<31)-1);
aspectn = st->codec->sample_aspect_ratio.num;
aspectd = st->codec->sample_aspect_ratio.den;
aspectn = st->sample_aspect_ratio.num;
aspectd = st->sample_aspect_ratio.den;
if ( aspectn == 0 && aspectd == 1 ) aspectd = 0; // 0:0 means unknown
@ -331,7 +331,7 @@ static int yuv4_read_header(AVFormatContext *s, AVFormatParameters *ap)
st->codec->pix_fmt = pix_fmt;
st->codec->codec_type = CODEC_TYPE_VIDEO;
st->codec->codec_id = CODEC_ID_RAWVIDEO;
st->codec->sample_aspect_ratio= (AVRational){aspectn, aspectd};
st->sample_aspect_ratio= (AVRational){aspectn, aspectd};
return 0;
}