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adaptivedemux: allow subclass to use new pads group when switching bitrate

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Fix pad groups switching when bitrate changes to allow HLS to use this feature
This commit is contained in:
Thiago Santos 2014-12-19 02:22:47 -03:00
parent be7034d1f7
commit 73fb0850c9
1 changed files with 7 additions and 2 deletions
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9
gst-libs/gst/adaptivedemux/gstadaptivedemux.c
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@ -1731,14 +1731,16 @@ gst_adaptive_demux_stream_download_loop (GstAdaptiveDemuxStream * stream)
if (G_UNLIKELY (demux->priv->old_streams != NULL)) {
GList *old_streams = demux->priv->old_streams;
demux->priv->old_streams = NULL;
GST_OBJECT_UNLOCK (demux);
/* Need to unlock as it might post messages to the bus */
GST_DEBUG_OBJECT (stream->pad, "Cleaning up old streams");
g_list_free_full (old_streams,
(GDestroyNotify) gst_adaptive_demux_stream_free);
GST_DEBUG_OBJECT (stream->pad, "Cleaning up old streams (done)");
} else {
GST_OBJECT_UNLOCK (demux);
}
GST_OBJECT_UNLOCK (demux);
GST_MANIFEST_LOCK (demux);
if (G_UNLIKELY (stream->restart_download)) {
@ -1868,10 +1870,13 @@ gst_adaptive_demux_stream_download_loop (GstAdaptiveDemuxStream * stream)
if (G_UNLIKELY (demux->next_streams)) {
gst_task_stop (stream->download_task);
/* TODO only allow switching streams if other downloads are not ongoing */
GST_DEBUG_OBJECT (demux, "Subclass wants new pads "
"to do bitrate switching");
gst_adaptive_demux_expose_streams (demux);
gst_adaptive_demux_start_tasks (demux);
ret = GST_FLOW_EOS;
GST_MANIFEST_UNLOCK (demux);
goto end;
goto end_of_manifest;
}
}