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oggdemux: do not propagate discontinuities in sparse streams

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The first packet of a sparse stream may arrive after an initial
delay in the stream. If ogg_stream_packetout reports a discontinuity
in a sparse stream, do not propagate it to other streams in the
chain unnecessarily.

https://bugzilla.gnome.org/show_bug.cgi?id=621897
This commit is contained in:
Vincent Penquerc'h 2011-08-13 14:14:19 +01:00 committed by Tim-Philipp Müller
parent 8f8ad316ce
commit 6704b37fc3
1 changed files with 6 additions and 1 deletions
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7
ext/ogg/gstoggdemux.c
View file

@ -101,6 +101,7 @@ static gboolean gst_ogg_demux_collect_chain_info (GstOggDemux * ogg,
GstOggChain * chain);
static gboolean gst_ogg_demux_activate_chain (GstOggDemux * ogg,
GstOggChain * chain, GstEvent * event);
static void gst_ogg_pad_mark_discont (GstOggPad * pad);
static void gst_ogg_chain_mark_discont (GstOggChain * chain);
static gboolean gst_ogg_demux_perform_seek (GstOggDemux * ogg,
@ -959,7 +960,11 @@ gst_ogg_pad_stream_out (GstOggPad * pad, gint npackets)
break;
case -1:
GST_LOG_OBJECT (ogg, "packetout discont");
gst_ogg_chain_mark_discont (pad->chain);
if (!pad->map.is_sparse) {
gst_ogg_chain_mark_discont (pad->chain);
} else {
gst_ogg_pad_mark_discont (pad);
}
break;
case 1:
GST_LOG_OBJECT (ogg, "packetout gave packet of size %ld", packet.bytes);