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demux: ignore false underrun reporting from eia_608 captions decoder

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This commit is contained in:
Aman Gupta 2017-10-13 14:13:32 -07:00 committed by wm4
parent 7163c95cfd
commit f57ff79867
2 changed files with 4 additions and 0 deletions
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3
demux/demux.c
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@ -457,6 +457,7 @@ void demuxer_feed_caption(struct sh_stream *stream, demux_packet_t *dp)
return;
}
sh->codec->codec = "eia_608";
sh->ignore_eof = true;
stream->ds->cc = sh;
demux_add_sh_stream(demuxer, sh);
}
@ -1659,6 +1660,8 @@ static int cached_demux_control(struct demux_internal *in, int cmd, void *arg)
int num_packets = 0;
for (int n = 0; n < in->num_streams; n++) {
struct demux_stream *ds = in->streams[n]->ds;
if (in->streams[n]->ignore_eof)
continue;
if (ds->active && !(!ds->head && ds->eof)) {
r->underrun |= !ds->head && !ds->eof;
r->ts_range[0] = MP_PTS_MAX(r->ts_range[0], ds->base_ts);

1
demux/stheader.h
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@ -56,6 +56,7 @@ struct sh_stream {
// Internal to demux.c
struct demux_stream *ds;
bool ignore_eof; // ignore stream in underrun detection
};
struct mp_codec_params {