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no need to seek on specific key anymore, since klv_read_packet will sync, tested on encrypted files

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Originally committed as revision 9187 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Baptiste Coudurier 2007-06-03 17:19:15 +00:00
parent b7889fce2f
commit 6dc5554328
1 changed files with 0 additions and 6 deletions
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6
libavformat/mxf.c
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@ -1017,7 +1017,6 @@ static int mxf_probe(AVProbeData *p) {
/* XXX: use MXF Index */
static int mxf_read_seek(AVFormatContext *s, int stream_index, int64_t sample_time, int flags)
{
MXFContext *mxf = s->priv_data;
AVStream *st = s->streams[stream_index];
int64_t seconds;
@ -1027,11 +1026,6 @@ static int mxf_read_seek(AVFormatContext *s, int stream_index, int64_t sample_ti
sample_time = 0;
seconds = av_rescale(sample_time, st->time_base.num, st->time_base.den);
url_fseek(&s->pb, (s->bit_rate * seconds) >> 3, SEEK_SET);
if (!mxf_read_sync(&s->pb, mxf->sync_key, 12))
return -1;
/* found KLV key */
url_fseek(&s->pb, -12, SEEK_CUR);
av_update_cur_dts(s, st, sample_time);
return 0;
}