Update to 1.2.1.
Drop patch to fix potential deadlock on startup. Fixed upstream.
This commit is contained in:
Brian Pepple
parent
da089c8c34
commit
cf6122eef9
@ -1,203 +0,0 @@
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From dd4fe544bcafcf0f00660811d6c5d2b68b69ca25 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <slomo@circular-chaos.org>
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Date: Wed, 2 Oct 2013 15:02:44 +0200
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Subject: [PATCH] playsink: If the visualisation is changing and
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reconfiguration is pending, do it all during reconfiguration
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Otherwise we will have two pad blocks that want to use the same mutex
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and block each other via the streamlock.
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https://bugzilla.gnome.org/show_bug.cgi?id=709210
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---
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gst/playback/gstplaysink.c | 107 ++++++++++++++++++++++++++++++++++++++-------
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1 file changed, 91 insertions(+), 16 deletions(-)
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diff --git a/gst/playback/gstplaysink.c b/gst/playback/gstplaysink.c
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index e690c77..7f21c68 100644
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--- a/gst/playback/gstplaysink.c
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+++ b/gst/playback/gstplaysink.c
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@@ -230,6 +230,8 @@ struct _GstPlaySink
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GstPad *text_sinkpad_stream_synchronizer;
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gulong text_block_id;
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+ gulong vis_pad_block_id;
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+
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guint32 pending_blocked_pads;
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/* properties */
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@@ -937,6 +939,8 @@ gst_play_sink_vis_blocked (GstPad * tee_pad, GstPadProbeInfo * info,
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chain->vissrcpad);
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done:
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+ playsink->vis_pad_block_id = 0;
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+
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GST_PLAY_SINK_UNLOCK (playsink);
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/* remove the probe and unblock the pad */
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@@ -977,8 +981,11 @@ gst_play_sink_set_vis_plugin (GstPlaySink * playsink, GstElement * vis)
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* function returns FALSE but the previous pad block will do the right thing
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* anyway. */
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GST_DEBUG_OBJECT (playsink, "blocking vis pad");
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- gst_pad_add_probe (chain->blockpad, GST_PAD_PROBE_TYPE_BLOCK_DOWNSTREAM,
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- gst_play_sink_vis_blocked, playsink, NULL);
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+ if (!playsink->vis_pad_block_id && !playsink->audio_block_id
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+ && !playsink->video_block_id && !playsink->text_block_id)
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+ playsink->vis_pad_block_id =
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+ gst_pad_add_probe (chain->blockpad, GST_PAD_PROBE_TYPE_BLOCK_DOWNSTREAM,
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+ gst_play_sink_vis_blocked, playsink, NULL);
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done:
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GST_PLAY_SINK_UNLOCK (playsink);
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@@ -3339,21 +3346,54 @@ gst_play_sink_do_reconfigure (GstPlaySink * playsink)
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if (playsink->vischain) {
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GST_DEBUG_OBJECT (playsink, "setting up vis chain");
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- srcpad =
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- gst_element_get_static_pad (playsink->vischain->chain.bin, "src");
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- add_chain (GST_PLAY_CHAIN (playsink->vischain), TRUE);
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- activate_chain (GST_PLAY_CHAIN (playsink->vischain), TRUE);
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- if (playsink->audio_tee_vissrc == NULL) {
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- playsink->audio_tee_vissrc =
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- gst_element_get_request_pad (playsink->audio_tee, "src_%u");
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+
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+ /* Just change vis plugin or set up chain? */
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+ if (playsink->vischain->vis != playsink->visualisation) {
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+ /* unlink the old plugin and unghost the pad */
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+ gst_pad_unlink (playsink->vischain->vispeerpad,
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+ playsink->vischain->vissinkpad);
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+ gst_ghost_pad_set_target (GST_GHOST_PAD_CAST (playsink->
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+ vischain->srcpad), NULL);
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+
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+ /* set the old plugin to NULL and remove */
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+ gst_element_set_state (playsink->vischain->vis, GST_STATE_NULL);
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+ gst_bin_remove (GST_BIN_CAST (playsink->vischain->chain.bin),
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+ playsink->vischain->vis);
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+
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+ /* add new plugin and set state to playing */
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+ playsink->vischain->vis = playsink->visualisation;
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+ gst_bin_add (GST_BIN_CAST (playsink->vischain->chain.bin),
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+ playsink->vischain->vis);
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+ gst_element_set_state (playsink->vischain->vis, GST_STATE_PLAYING);
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+
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+ /* get pads */
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+ playsink->vischain->vissinkpad =
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+ gst_element_get_static_pad (playsink->vischain->vis, "sink");
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+ playsink->vischain->vissrcpad =
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+ gst_element_get_static_pad (playsink->vischain->vis, "src");
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+
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+ /* link pads */
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+ gst_pad_link_full (playsink->vischain->vispeerpad,
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+ playsink->vischain->vissinkpad, GST_PAD_LINK_CHECK_NOTHING);
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+ gst_ghost_pad_set_target (GST_GHOST_PAD_CAST (playsink->
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+ vischain->srcpad), playsink->vischain->vissrcpad);
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+ } else {
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+ srcpad =
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+ gst_element_get_static_pad (playsink->vischain->chain.bin, "src");
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+ add_chain (GST_PLAY_CHAIN (playsink->vischain), TRUE);
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+ activate_chain (GST_PLAY_CHAIN (playsink->vischain), TRUE);
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+ if (playsink->audio_tee_vissrc == NULL) {
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+ playsink->audio_tee_vissrc =
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+ gst_element_get_request_pad (playsink->audio_tee, "src_%u");
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+ }
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+ gst_pad_link_full (playsink->audio_tee_vissrc,
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+ playsink->vischain->sinkpad, GST_PAD_LINK_CHECK_NOTHING);
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+ gst_pad_link_full (srcpad, playsink->video_sinkpad_stream_synchronizer,
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+ GST_PAD_LINK_CHECK_NOTHING);
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+ gst_pad_link_full (playsink->video_srcpad_stream_synchronizer,
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+ playsink->videochain->sinkpad, GST_PAD_LINK_CHECK_NOTHING);
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+ gst_object_unref (srcpad);
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}
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- gst_pad_link_full (playsink->audio_tee_vissrc,
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- playsink->vischain->sinkpad, GST_PAD_LINK_CHECK_NOTHING);
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- gst_pad_link_full (srcpad, playsink->video_sinkpad_stream_synchronizer,
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- GST_PAD_LINK_CHECK_NOTHING);
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- gst_pad_link_full (playsink->video_srcpad_stream_synchronizer,
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- playsink->videochain->sinkpad, GST_PAD_LINK_CHECK_NOTHING);
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- gst_object_unref (srcpad);
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}
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} else {
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GST_DEBUG_OBJECT (playsink, "no vis needed");
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@@ -3802,6 +3842,11 @@ video_set_blocked (GstPlaySink * playsink, gboolean blocked)
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GST_PAD_CAST (gst_proxy_pad_get_internal (GST_PROXY_PAD
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(playsink->video_pad)));
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if (blocked && playsink->video_block_id == 0) {
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+ if (playsink->vis_pad_block_id)
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+ gst_pad_remove_probe (((GstPlayVisChain *) playsink->
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+ vischain)->blockpad, playsink->vis_pad_block_id);
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+ playsink->vis_pad_block_id = 0;
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+
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playsink->video_block_id =
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gst_pad_add_probe (opad, GST_PAD_PROBE_TYPE_BLOCK_DOWNSTREAM,
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sinkpad_blocked_cb, playsink, NULL);
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@@ -3824,10 +3869,20 @@ audio_set_blocked (GstPlaySink * playsink, gboolean blocked)
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GST_PAD_CAST (gst_proxy_pad_get_internal (GST_PROXY_PAD
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(playsink->audio_pad)));
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if (blocked && playsink->audio_block_id == 0) {
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+ if (playsink->vis_pad_block_id)
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+ gst_pad_remove_probe (((GstPlayVisChain *) playsink->
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+ vischain)->blockpad, playsink->vis_pad_block_id);
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+ playsink->vis_pad_block_id = 0;
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+
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playsink->audio_block_id =
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gst_pad_add_probe (opad, GST_PAD_PROBE_TYPE_BLOCK_DOWNSTREAM,
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sinkpad_blocked_cb, playsink, NULL);
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} else if (!blocked && playsink->audio_block_id) {
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+ if (playsink->vis_pad_block_id)
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+ gst_pad_remove_probe (((GstPlayVisChain *) playsink->
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+ vischain)->blockpad, playsink->vis_pad_block_id);
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+ playsink->vis_pad_block_id = 0;
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+
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gst_pad_remove_probe (opad, playsink->audio_block_id);
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PENDING_FLAG_UNSET (playsink, GST_PLAY_SINK_TYPE_AUDIO_RAW);
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PENDING_FLAG_UNSET (playsink, GST_PLAY_SINK_TYPE_AUDIO);
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@@ -3846,6 +3901,11 @@ text_set_blocked (GstPlaySink * playsink, gboolean blocked)
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GST_PAD_CAST (gst_proxy_pad_get_internal (GST_PROXY_PAD
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(playsink->text_pad)));
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if (blocked && playsink->text_block_id == 0) {
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+ if (playsink->vis_pad_block_id)
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+ gst_pad_remove_probe (((GstPlayVisChain *) playsink->
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+ vischain)->blockpad, playsink->vis_pad_block_id);
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+ playsink->vis_pad_block_id = 0;
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+
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playsink->text_block_id =
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gst_pad_add_probe (opad, GST_PAD_PROBE_TYPE_BLOCK_DOWNSTREAM,
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sinkpad_blocked_cb, playsink, NULL);
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@@ -3995,6 +4055,11 @@ gst_play_sink_refresh_pad (GstPlaySink * playsink, GstPad * pad,
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GstPad *blockpad =
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GST_PAD_CAST (gst_proxy_pad_get_internal (GST_PROXY_PAD (pad)));
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+ if (playsink->vis_pad_block_id)
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+ gst_pad_remove_probe (((GstPlayVisChain *) playsink->vischain)->blockpad,
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+ playsink->vis_pad_block_id);
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+ playsink->vis_pad_block_id = 0;
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+
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*block_id =
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gst_pad_add_probe (blockpad, GST_PAD_PROBE_TYPE_BLOCK_DOWNSTREAM,
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sinkpad_blocked_cb, playsink, NULL);
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@@ -4128,6 +4193,11 @@ gst_play_sink_request_pad (GstPlaySink * playsink, GstPlaySinkType type)
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GstPad *blockpad =
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GST_PAD_CAST (gst_proxy_pad_get_internal (GST_PROXY_PAD (res)));
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+ if (playsink->vis_pad_block_id)
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+ gst_pad_remove_probe (((GstPlayVisChain *) playsink->
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+ vischain)->blockpad, playsink->vis_pad_block_id);
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+ playsink->vis_pad_block_id = 0;
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+
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*block_id =
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gst_pad_add_probe (blockpad, GST_PAD_PROBE_TYPE_BLOCK_DOWNSTREAM,
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sinkpad_blocked_cb, playsink, NULL);
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@@ -4433,6 +4503,11 @@ gst_play_sink_change_state (GstElement * element, GstStateChange transition)
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video_set_blocked (playsink, FALSE);
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audio_set_blocked (playsink, FALSE);
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text_set_blocked (playsink, FALSE);
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+ if (playsink->vis_pad_block_id)
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+ gst_pad_remove_probe (((GstPlayVisChain *) playsink->
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+ vischain)->blockpad, playsink->vis_pad_block_id);
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+ playsink->vis_pad_block_id = 0;
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+
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GST_PLAY_SINK_UNLOCK (playsink);
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/* fall through */
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case GST_STATE_CHANGE_READY_TO_NULL:
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--
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1.8.3.1
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@ -1,16 +1,14 @@
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%global majorminor 1.0
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%global majorminor 1.0
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Name: gstreamer1-plugins-base
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Name: gstreamer1-plugins-base
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Version: 1.2.0
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Version: 1.2.1
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Release: 2%{?dist}
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Release: 1%{?dist}
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Summary: GStreamer streaming media framework base plugins
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Summary: GStreamer streaming media framework base plugins
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License: LGPLv2+
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License: LGPLv2+
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URL: http://gstreamer.freedesktop.org/
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URL: http://gstreamer.freedesktop.org/
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Source0: http://gstreamer.freedesktop.org/src/gst-plugins-base/gst-plugins-base-%{version}.tar.xz
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Source0: http://gstreamer.freedesktop.org/src/gst-plugins-base/gst-plugins-base-%{version}.tar.xz
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Patch0: 0001-missing-plugins-Remove-the-mpegaudioversion-field.patch
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Patch0: 0001-missing-plugins-Remove-the-mpegaudioversion-field.patch
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# https://bugzilla.gnome.org/show_bug.cgi?id=709210
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Patch1: 0001-playsink-If-the-visualisation-is-changing-and-reconf.patch
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BuildRequires: gstreamer1-devel >= %{version}
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BuildRequires: gstreamer1-devel >= %{version}
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BuildRequires: gobject-introspection-devel >= 1.31.1
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BuildRequires: gobject-introspection-devel >= 1.31.1
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@ -89,7 +87,7 @@ for the GStreamer Base Plugins library.
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%prep
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%prep
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%setup -q -n gst-plugins-base-%{version}
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%setup -q -n gst-plugins-base-%{version}
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%patch0 -p1
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%patch0 -p1
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%patch1 -p1
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%build
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%build
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%configure \
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%configure \
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@ -352,6 +350,10 @@ chrpath --delete $RPM_BUILD_ROOT%{_bindir}/gst-discoverer-1.0
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%changelog
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%changelog
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* Mon Nov 11 2013 Brian Pepple <bpepple@fedoraproject.org> - 1.2.1-1
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- Update to 1.2.1.
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- Drop patch to fix potential deadlock on startup. Fixed upstream.
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* Thu Oct 03 2013 Bastien Nocera <bnocera@redhat.com> 1.2.0-2
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* Thu Oct 03 2013 Bastien Nocera <bnocera@redhat.com> 1.2.0-2
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- Fix potential deadlock on startup when playing audio files
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- Fix potential deadlock on startup when playing audio files
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Loading…
Reference in New Issue
Block a user