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qtdemux: resurrect some flow return handling

Browse source 
https://bugzilla.gnome.org/show_bug.cgi?id=744572
This commit is contained in:
Mark Nauwelaerts 2015-03-23 20:58:25 +01:00
parent 33cc1b4854
commit 71b0b8d943
1 changed files with 15 additions and 4 deletions
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19
gst/isomp4/qtdemux.c
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@ -1416,6 +1416,7 @@ gst_qtdemux_perform_seek (GstQTDemux * qtdemux, GstSegment * segment,
}
/* and set all streams to the final position */
gst_flow_combiner_reset (qtdemux->flowcombiner);
for (n = 0; n < qtdemux->n_streams; n++) {
QtDemuxStream *stream = qtdemux->streams[n];
@ -1530,6 +1531,7 @@ gst_qtdemux_do_seek (GstQTDemux * qtdemux, GstPad * pad, GstEvent * event)
gst_element_post_message (GST_ELEMENT_CAST (qtdemux), msg);
}
/* restart streaming, NEWSEGMENT will be sent from the streaming thread. */
gst_pad_start_task (qtdemux->sinkpad, (GstTaskFunction) gst_qtdemux_loop,
qtdemux->sinkpad, NULL);
@ -1896,9 +1898,11 @@ gst_qtdemux_reset (GstQTDemux * qtdemux, gboolean hard)
qtdemux->timescale = 0;
qtdemux->got_moov = FALSE;
} else if (qtdemux->mss_mode) {
gst_flow_combiner_reset (qtdemux->flowcombiner);
for (n = 0; n < qtdemux->n_streams; n++)
gst_qtdemux_stream_clear (qtdemux, qtdemux->streams[n]);
} else {
gst_flow_combiner_reset (qtdemux->flowcombiner);
for (n = 0; n < qtdemux->n_streams; n++) {
qtdemux->streams[n]->sent_eos = FALSE;
qtdemux->streams[n]->segment_seqnum = 0;
@ -3728,6 +3732,8 @@ gst_qtdemux_activate_segment (GstQTDemux * qtdemux, QtDemuxStream * stream,
gst_event_set_seqnum (event, stream->segment_seqnum);
}
gst_pad_push_event (stream->pad, event);
/* assume we can send more data now */
GST_PAD_LAST_FLOW_RETURN (stream->pad) = GST_FLOW_OK;
/* clear to send tags on this pad now */
gst_qtdemux_push_tags (qtdemux, stream);
}
@ -4052,11 +4058,16 @@ gst_qtdemux_sync_streams (GstQTDemux * demux)
* GST_FLOW_EOS: when all pads EOS or NOT_LINKED.
*/
static GstFlowReturn
gst_qtdemux_combine_flows (GstQTDemux * demux, GstFlowReturn ret)
gst_qtdemux_combine_flows (GstQTDemux * demux, QtDemuxStream * stream,
GstFlowReturn ret)
{
GST_LOG_OBJECT (demux, "flow return: %s", gst_flow_get_name (ret));
ret = gst_flow_combiner_update_flow (demux->flowcombiner, ret);
if (stream->pad)
ret = gst_flow_combiner_update_pad_flow (demux->flowcombiner, stream->pad,
ret);
else
ret = gst_flow_combiner_update_flow (demux->flowcombiner, ret);
GST_LOG_OBJECT (demux, "combined flow return: %s", gst_flow_get_name (ret));
return ret;
@ -4657,7 +4668,7 @@ gst_qtdemux_loop_state_movie (GstQTDemux * qtdemux)
}
/* combine flows */
ret = gst_qtdemux_combine_flows (qtdemux, ret);
ret = gst_qtdemux_combine_flows (qtdemux, stream, ret);
/* ignore unlinked, we will not push on the pad anymore and we will EOS when
* we have no more data for the pad to push */
if (ret == GST_FLOW_EOS)
@ -5455,7 +5466,7 @@ gst_qtdemux_process_adapter (GstQTDemux * demux, gboolean force)
}
/* combine flows */
ret = gst_qtdemux_combine_flows (demux, ret);
ret = gst_qtdemux_combine_flows (demux, stream, ret);
} else {
/* skip this data, stream is EOS */
gst_adapter_flush (demux->adapter, demux->neededbytes);