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per context frame_rate_base, this should finally fix frame_rate related av sync issues

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Originally committed as revision 1666 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer
2003-03-12 15:16:19 +00:00
parent 586bc7553c
commit 14bea432f1
33 changed files with 282 additions and 148 deletions
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5
libavformat/rm.c
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@ -306,7 +306,7 @@ static int rm_write_header(AVFormatContext *s)
break;
case CODEC_TYPE_VIDEO:
rm->video_stream = stream;
stream->frame_rate = (float)codec->frame_rate / (float)FRAME_RATE_BASE;
stream->frame_rate = (float)codec->frame_rate / (float)codec->frame_rate_base;
/* XXX: dummy values */
stream->packet_max_size = 4096;
stream->nb_packets = 0;
@ -582,7 +582,8 @@ static int rm_read_header(AVFormatContext *s, AVFormatParameters *ap)
goto fail1;
st->codec.width = get_be16(pb);
st->codec.height = get_be16(pb);
st->codec.frame_rate = get_be16(pb) * FRAME_RATE_BASE;
st->codec.frame_rate_base= 1;
st->codec.frame_rate = get_be16(pb) * st->codec.frame_rate_base;
st->codec.codec_type = CODEC_TYPE_VIDEO;
get_be32(pb);
get_be16(pb);