openharmony/third_party_ffmpeg
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!92 fix seek failed

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Merge pull request !92 from gg0907/master
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openharmony_ci 2023-06-11 03:42:35 +00:00 committed by Gitee
commit 84f14b1466
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1 changed files with 7 additions and 5 deletions
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12
libavformat/utils.c
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@ -2402,24 +2402,26 @@ static int seek_frame_generic(AVFormatContext *s, int stream_index,
if (st->nb_index_entries) {
av_assert0(st->index_entries);
ie = &st->index_entries[st->nb_index_entries - 1];
need_read_frame = 1;
if ((ret = avio_seek(s->pb, ie->pos, SEEK_SET)) < 0)
return ret;
ff_update_cur_dts(s, st, ie->timestamp);
} else {
if ((ret = avio_seek(s->pb, s->internal->data_offset, SEEK_SET)) < 0)
return ret;
}
need_read_frame = 1;
} else {
av_assert0(st->index_entries);
ie = &st->index_entries[index];
if (timestamp - ie->timestamp >= 10240) { // 1024 samples are recorded for each index, 10 samples are 10240
need_read_frame = 1;
if ((ret = avio_seek(s->pb, ie->pos, SEEK_SET)) < 0)
return ret;
ff_update_cur_dts(s, st, ie->timestamp);
}
}
if (need_read_frame > 0) {
if ((ret = avio_seek(s->pb, ie->pos, SEEK_SET)) < 0)
return ret;
ff_update_cur_dts(s, st, ie->timestamp);
AVPacket *pkt = s->internal->pkt;
int nonkey = 0;
#else