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playbin3: fix "no-more-pads" handling

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That signal is never emitted by decodebin3 and is handled differently
This commit is contained in:
Edward Hervey 2017-09-22 17:09:43 +02:00 committed by Edward Hervey
parent 9f1063e4a3
commit 29f57e23c7
1 changed files with 4 additions and 9 deletions
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13
gst/playback/gstplaybin3.c
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@ -412,7 +412,6 @@ struct _GstPlayBin3
/* Decodebin signals */
gulong db_pad_added_id;
gulong db_pad_removed_id;
gulong db_no_more_pads_id;
gulong db_drained_id;
gulong db_select_stream_id;
@ -583,7 +582,7 @@ static GstSample *gst_play_bin3_convert_sample (GstPlayBin3 * playbin,
static GstStateChangeReturn setup_next_source (GstPlayBin3 * playbin,
GstState target);
static void no_more_pads_cb (GstElement * decodebin, GstPlayBin3 * playbin);
static void no_more_pads (GstPlayBin3 * playbin);
static void pad_removed_cb (GstElement * decodebin, GstPad * pad,
GstPlayBin3 * playbin);
@ -2764,7 +2763,7 @@ pad_added_cb (GstElement * decodebin, GstPad * pad, GstPlayBin3 * playbin)
} else if ((playbin->selected_stream_types & ~playbin->active_stream_types &
(GST_STREAM_TYPE_VIDEO | GST_STREAM_TYPE_AUDIO))
== 0) {
no_more_pads_cb (decodebin, playbin);
no_more_pads (playbin);
} else {
GST_LOG_OBJECT (playbin, "Active stream types 0x%x, want 0x%x. Waiting",
playbin->active_stream_types, playbin->selected_stream_types);
@ -2883,7 +2882,7 @@ exit:
if ((playbin->selected_stream_types & ~playbin->active_stream_types &
(GST_STREAM_TYPE_VIDEO | GST_STREAM_TYPE_AUDIO))
== 0) {
no_more_pads_cb (decodebin, playbin);
no_more_pads (playbin);
}
return;
@ -2930,7 +2929,7 @@ select_stream_cb (GstElement * decodebin, GstStreamCollection * collection,
* visualisation, video or/and audio.
*/
static void
no_more_pads_cb (GstElement * decodebin, GstPlayBin3 * playbin)
no_more_pads (GstPlayBin3 * playbin)
{
GstSourceGroup *group;
GstPadLinkReturn res;
@ -4321,8 +4320,6 @@ activate_decodebin (GstPlayBin3 * playbin, GstState target)
G_CALLBACK (pad_added_cb), playbin);
playbin->db_pad_removed_id = g_signal_connect (decodebin, "pad-removed",
G_CALLBACK (pad_removed_cb), playbin);
playbin->db_no_more_pads_id = g_signal_connect (decodebin, "no-more-pads",
G_CALLBACK (no_more_pads_cb), playbin);
playbin->db_select_stream_id = g_signal_connect (decodebin, "select-stream",
G_CALLBACK (select_stream_cb), playbin);
/* is called when the decodebin is out of data and we can switch to the
@ -4368,7 +4365,6 @@ error_cleanup:{
if (decodebin) {
REMOVE_SIGNAL (playbin->decodebin, playbin->db_pad_added_id);
REMOVE_SIGNAL (playbin->decodebin, playbin->db_pad_removed_id);
REMOVE_SIGNAL (playbin->decodebin, playbin->db_no_more_pads_id);
REMOVE_SIGNAL (playbin->decodebin, playbin->db_drained_id);
REMOVE_SIGNAL (playbin->decodebin, playbin->db_select_stream_id);
gst_element_set_state (decodebin, GST_STATE_NULL);
@ -4386,7 +4382,6 @@ deactivate_decodebin (GstPlayBin3 * playbin)
GST_LOG_OBJECT (playbin, "Deactivating and removing decodebin");
REMOVE_SIGNAL (playbin->decodebin, playbin->db_pad_added_id);
REMOVE_SIGNAL (playbin->decodebin, playbin->db_pad_removed_id);
REMOVE_SIGNAL (playbin->decodebin, playbin->db_no_more_pads_id);
REMOVE_SIGNAL (playbin->decodebin, playbin->db_drained_id);
REMOVE_SIGNAL (playbin->decodebin, playbin->db_select_stream_id);
gst_bin_remove (GST_BIN_CAST (playbin), playbin->decodebin);