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swfdec: do not set codec timebase.

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It is not supposed to be set outside of lavc.

Fixes a divide by zero when the stored framerate is 0.
This commit is contained in:
Anton Khirnov 2012-02-29 08:07:57 +01:00
parent 12b812d2e5
commit eaea76d72c
1 changed files with 0 additions and 2 deletions
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2
libavformat/swfdec.c
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@ -113,7 +113,6 @@ static int swf_read_packet(AVFormatContext *s, AVPacket *pkt)
vst->codec->codec_type = AVMEDIA_TYPE_VIDEO; vst->codec->codec_type = AVMEDIA_TYPE_VIDEO;
vst->codec->codec_id = ff_codec_get_id(swf_codec_tags, avio_r8(pb)); vst->codec->codec_id = ff_codec_get_id(swf_codec_tags, avio_r8(pb));
avpriv_set_pts_info(vst, 16, 256, swf->frame_rate); avpriv_set_pts_info(vst, 16, 256, swf->frame_rate);
vst->codec->time_base = (AVRational){ 256, swf->frame_rate };
len -= 8; len -= 8;
} else if (tag == TAG_STREAMHEAD || tag == TAG_STREAMHEAD2) { } else if (tag == TAG_STREAMHEAD || tag == TAG_STREAMHEAD2) {
/* streaming found */ /* streaming found */
@ -186,7 +185,6 @@ static int swf_read_packet(AVFormatContext *s, AVPacket *pkt)
vst->codec->codec_type = AVMEDIA_TYPE_VIDEO; vst->codec->codec_type = AVMEDIA_TYPE_VIDEO;
vst->codec->codec_id = CODEC_ID_MJPEG; vst->codec->codec_id = CODEC_ID_MJPEG;
avpriv_set_pts_info(vst, 64, 256, swf->frame_rate); avpriv_set_pts_info(vst, 64, 256, swf->frame_rate);
vst->codec->time_base = (AVRational){ 256, swf->frame_rate };
st = vst; st = vst;
} }
avio_rl16(pb); /* BITMAP_ID */ avio_rl16(pb); /* BITMAP_ID */