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decodebin3: More cleanup DecodebinOutputStream and MultiQueueSlot

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When removing DecodebinInputStream, cleanup DecodebinOutputStream and
MultiQueueSlot also if they were drained.

https://bugzilla.gnome.org/show_bug.cgi?id=773341
This commit is contained in:
Seungha Yang 2016-12-03 22:46:20 +09:00 committed by Edward Hervey
parent 6bd7a5602c
commit 582c7cef18
1 changed files with 24 additions and 0 deletions
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24
gst/playback/gstdecodebin3-parse.c
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@ -567,8 +567,32 @@ parsebin_pad_removed_cb (GstElement * demux, GstPad * pad, DecodebinInput * inp)
if (input) {
GST_DEBUG_OBJECT (pad, "stream %p", input);
if (inp->pending_pads == NULL) {
MultiQueueSlot *slot;
GST_DEBUG_OBJECT (pad, "Remove input stream %p", input);
SELECTION_LOCK (dbin);
slot = get_slot_for_input (dbin, input);
SELECTION_UNLOCK (dbin);
remove_input_stream (dbin, input);
SELECTION_LOCK (dbin);
if (slot && g_list_find (dbin->slots, slot) && slot->is_drained) {
/* if slot is still there and already drained, remove it in here */
if (slot->output) {
DecodebinOutputStream *output = slot->output;
GST_DEBUG_OBJECT (pad,
"Multiqueue was drained, Remove output stream");
dbin->output_streams = g_list_remove (dbin->output_streams, output);
free_output_stream (dbin, output);
}
GST_DEBUG_OBJECT (pad, "No pending pad, Remove multiqueue slot");
dbin->slots = g_list_remove (dbin->slots, slot);
free_multiqueue_slot_async (dbin, slot);
}
SELECTION_UNLOCK (dbin);
} else {
input->srcpad = NULL;
if (input->input_buffer_probe_id)