mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-24 01:00:37 +00:00
playbin: Change sink ownership handling to be a bit more sane
playbin will now only activate the sinks in a single place and will never change the states of any sinks that are owned by playsink. Also handle text-sinks the same way as audio/video sinks inside playbin.
This commit is contained in:
Sebastian Dröge
parent
27762a9af6
commit
f68b6c2626
2 changed files with 149 additions and 165 deletions
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@ -325,8 +325,14 @@ struct _GstSourceGroup
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GPtrArray *audio_channels; /* links to combiner pads */
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GPtrArray *text_channels; /* links to combiner pads */
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GstElement *audio_sink; /* autoplugged audio and video sinks */
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/* Sinks for this group. These are initialized with
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* the configure or currently used sink, otherwise
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* left as NULL and playbin tries to automatically
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* select a good sink
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*/
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GstElement *audio_sink;
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GstElement *video_sink;
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GstElement *text_sink;
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/* uridecodebins for uri and subtitle uri */
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GstElement *uridecodebin;
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@ -1294,19 +1300,6 @@ init_group (GstPlayBin * playbin, GstSourceGroup * group)
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group->combiner[PLAYBIN_STREAM_TEXT].channels = group->text_channels;
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}
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static gboolean
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is_playsink_sink (GstPlayBin * playbin, GstElement * sink, GstPlaySinkType type)
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{
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GstElement *tmp;
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gboolean ret;
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tmp = gst_play_sink_get_sink (playbin->playsink, type);
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ret = (tmp == sink);
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if (tmp)
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gst_object_unref (tmp);
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return ret;
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}
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static void
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free_group (GstPlayBin * playbin, GstSourceGroup * group)
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{
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@ -1317,20 +1310,15 @@ free_group (GstPlayBin * playbin, GstSourceGroup * group)
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g_ptr_array_free (group->text_channels, TRUE);
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g_mutex_clear (&group->lock);
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if (group->audio_sink) {
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if (!is_playsink_sink (playbin, group->audio_sink,
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GST_PLAY_SINK_TYPE_AUDIO))
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gst_element_set_state (group->audio_sink, GST_STATE_NULL);
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if (group->audio_sink)
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gst_object_unref (group->audio_sink);
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}
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group->audio_sink = NULL;
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if (group->video_sink) {
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if (!is_playsink_sink (playbin, group->video_sink,
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GST_PLAY_SINK_TYPE_VIDEO))
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gst_element_set_state (group->video_sink, GST_STATE_NULL);
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if (group->video_sink)
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gst_object_unref (group->video_sink);
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}
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group->video_sink = NULL;
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if (group->text_sink)
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gst_object_unref (group->text_sink);
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group->text_sink = NULL;
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g_list_free (group->stream_changed_pending);
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group->stream_changed_pending = NULL;
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@ -1496,6 +1484,11 @@ gst_play_bin_finalize (GObject * object)
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if (playbin->source)
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gst_object_unref (playbin->source);
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/* Setting states to NULL is safe here because playsink
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* will already be gone and none of these sinks will be
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* a child of playsink
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*/
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if (playbin->video_sink) {
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gst_element_set_state (playbin->video_sink, GST_STATE_NULL);
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gst_object_unref (playbin->video_sink);
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@ -2164,25 +2157,12 @@ no_channels:
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}
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static void
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gst_play_bin_set_sink (GstPlayBin * playbin, GstElement ** elem,
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gst_play_bin_set_sink (GstPlayBin * playbin, GstPlaySinkType type,
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const gchar * dbg, GstElement * sink)
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{
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GST_INFO_OBJECT (playbin, "Setting %s sink to %" GST_PTR_FORMAT, dbg, sink);
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GST_PLAY_BIN_LOCK (playbin);
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if (*elem != sink) {
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GstElement *old;
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old = *elem;
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if (sink)
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gst_object_ref_sink (sink);
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*elem = sink;
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if (old)
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gst_object_unref (old);
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}
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GST_LOG_OBJECT (playbin, "%s sink now %" GST_PTR_FORMAT, dbg, *elem);
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GST_PLAY_BIN_UNLOCK (playbin);
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gst_play_sink_set_sink (playbin->playsink, type, sink);
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}
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static void
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@ -2259,11 +2239,11 @@ gst_play_bin_set_property (GObject * object, guint prop_id,
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gst_play_bin_set_encoding (playbin, g_value_get_string (value));
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break;
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case PROP_VIDEO_SINK:
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gst_play_bin_set_sink (playbin, &playbin->video_sink, "video",
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gst_play_bin_set_sink (playbin, GST_PLAY_SINK_TYPE_VIDEO, "video",
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g_value_get_object (value));
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break;
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case PROP_AUDIO_SINK:
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gst_play_bin_set_sink (playbin, &playbin->audio_sink, "audio",
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gst_play_bin_set_sink (playbin, GST_PLAY_SINK_TYPE_AUDIO, "audio",
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g_value_get_object (value));
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break;
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case PROP_VIS_PLUGIN:
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@ -2271,7 +2251,7 @@ gst_play_bin_set_property (GObject * object, guint prop_id,
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g_value_get_object (value));
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break;
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case PROP_TEXT_SINK:
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gst_play_bin_set_sink (playbin, &playbin->text_sink, "text",
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gst_play_bin_set_sink (playbin, GST_PLAY_SINK_TYPE_TEXT, "text",
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g_value_get_object (value));
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break;
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case PROP_VIDEO_STREAM_COMBINER:
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@ -3402,11 +3382,11 @@ no_more_pads_cb (GstElement * decodebin, GstSourceGroup * group)
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group->video_sink);
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}
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if (playbin->text_sink) {
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if (group->text_sink) {
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GST_INFO_OBJECT (playbin, "setting custom text sink %" GST_PTR_FORMAT,
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playbin->text_sink);
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group->text_sink);
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gst_play_sink_set_sink (playbin->playsink, GST_PLAY_SINK_TYPE_TEXT,
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playbin->text_sink);
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group->text_sink);
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}
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GST_SOURCE_GROUP_UNLOCK (group);
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@ -3944,19 +3924,21 @@ gst_play_bin_set_context (GstElement * element, GstContext * context)
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/* Proxy contexts to the sinks, they might not be in playsink yet */
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GST_PLAY_BIN_LOCK (playbin);
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if (playbin->video_sink)
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gst_element_set_context (playbin->video_sink, context);
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if (playbin->audio_sink)
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gst_element_set_context (playbin->audio_sink, context);
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if (playbin->video_sink)
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gst_element_set_context (playbin->video_sink, context);
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if (playbin->text_sink)
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gst_element_set_context (playbin->text_sink, context);
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GST_SOURCE_GROUP_LOCK (playbin->curr_group);
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if (playbin->curr_group->video_sink)
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gst_element_set_context (playbin->curr_group->video_sink, context);
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if (playbin->curr_group->audio_sink)
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gst_element_set_context (playbin->curr_group->audio_sink, context);
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if (playbin->curr_group->video_sink)
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gst_element_set_context (playbin->curr_group->video_sink, context);
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if (playbin->curr_group->text_sink)
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gst_element_set_context (playbin->curr_group->text_sink, context);
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GST_SOURCE_GROUP_UNLOCK (playbin->curr_group);
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GST_PLAY_BIN_UNLOCK (playbin);
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@ -3994,7 +3976,7 @@ activate_sink_bus_handler (GstBus * bus, GstMessage * msg, GstPlayBin * playbin)
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}
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static gboolean
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activate_sink (GstPlayBin * playbin, GstElement * sink)
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activate_sink (GstPlayBin * playbin, GstElement * sink, gboolean * activated)
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{
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GstState state;
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GstBus *bus = NULL;
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@ -4002,6 +3984,9 @@ activate_sink (GstPlayBin * playbin, GstElement * sink)
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gboolean ret = FALSE;
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GstContext *context;
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if (activated)
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*activated = FALSE;
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GST_OBJECT_LOCK (sink);
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state = GST_STATE (sink);
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GST_OBJECT_UNLOCK (sink);
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@ -4026,6 +4011,8 @@ activate_sink (GstPlayBin * playbin, GstElement * sink)
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if (sret == GST_STATE_CHANGE_FAILURE)
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goto done;
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if (activated)
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*activated = TRUE;
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ret = TRUE;
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done:
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@ -4054,16 +4041,11 @@ autoplug_continue_cb (GstElement * element, GstPad * pad, GstCaps * caps,
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GST_SOURCE_GROUP_LOCK (group);
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if ((sink = group->playbin->text_sink))
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if ((sink = group->text_sink))
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sinkpad = gst_element_get_static_pad (sink, "sink");
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if (sinkpad) {
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GstCaps *sinkcaps;
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/* Ignore errors here, if a custom sink fails to go
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* to READY things are wrong and will error out later
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*/
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activate_sink (group->playbin, sink);
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sinkcaps = gst_pad_query_caps (sinkpad, NULL);
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if (!gst_caps_is_any (sinkcaps))
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ret = !gst_pad_query_accept_caps (sinkpad, caps);
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@ -4090,11 +4072,6 @@ autoplug_continue_cb (GstElement * element, GstPad * pad, GstCaps * caps,
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if (sinkpad) {
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GstCaps *sinkcaps;
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/* Ignore errors here, if a custom sink fails to go
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* to READY things are wrong and will error out later
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*/
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activate_sink (group->playbin, sink);
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sinkcaps = gst_pad_query_caps (sinkpad, NULL);
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if (!gst_caps_is_any (sinkcaps))
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ret = !gst_pad_query_accept_caps (sinkpad, caps);
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@ -4110,11 +4087,6 @@ autoplug_continue_cb (GstElement * element, GstPad * pad, GstCaps * caps,
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if (sinkpad) {
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GstCaps *sinkcaps;
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/* Ignore errors here, if a custom sink fails to go
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* to READY things are wrong and will error out later
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*/
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activate_sink (group->playbin, sink);
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sinkcaps = gst_pad_query_caps (sinkpad, NULL);
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if (!gst_caps_is_any (sinkcaps))
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ret = !gst_pad_query_accept_caps (sinkpad, caps);
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@ -4138,12 +4110,6 @@ sink_accepts_caps (GstPlayBin * playbin, GstElement * sink, GstCaps * caps)
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{
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GstPad *sinkpad;
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/* ... activate it ... We do this before adding it to the bin so that we
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* don't accidentally make it post error messages that will stop
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* everything. */
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if (!activate_sink (playbin, sink))
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return FALSE;
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if ((sinkpad = gst_element_get_static_pad (sink, "sink"))) {
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/* Got the sink pad, now let's see if the element actually does accept the
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* caps that we have */
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@ -4242,6 +4208,8 @@ autoplug_select_cb (GstElement * decodebin, GstPad * pad,
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/* if it is a decoder and we don't have a fixed sink, then find out
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* the matching audio/video sink from GstAVElements list */
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for (l = ave_list; l; l = l->next) {
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gboolean created_sink = FALSE;
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ave = (GstAVElement *) l->data;
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if (((isaudiodec && !group->audio_sink) ||
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@ -4255,8 +4223,17 @@ autoplug_select_cb (GstElement * decodebin, GstPad * pad,
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GST_WARNING_OBJECT (playbin,
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"Could not create an element from %s",
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gst_plugin_feature_get_name (GST_PLUGIN_FEATURE (ave->sink)));
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continue;
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} else {
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if (!activate_sink (playbin, *sinkp, NULL)) {
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gst_object_unref (*sinkp);
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GST_WARNING_OBJECT (playbin,
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"Could not activate sink %s",
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gst_plugin_feature_get_name (GST_PLUGIN_FEATURE (ave->sink)));
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continue;
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}
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gst_object_ref_sink (*sinkp);
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created_sink = TRUE;
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}
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}
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}
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@ -4278,26 +4255,6 @@ autoplug_select_cb (GstElement * decodebin, GstPad * pad,
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(isaudiodec) ? gst_static_caps_get (&raw_audio_caps) :
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gst_static_caps_get (&raw_video_caps);
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if (!activate_sink (playbin, sink)) {
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/* If we can't activate the sink, either continue with the next possible
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* sink or if we have a fixed sink, try the decoder. We will fail later
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* anyway */
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gst_object_unref (sinkpad);
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if ((isaudiodec
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&& is_playsink_sink (playbin, group->audio_sink,
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GST_PLAY_SINK_TYPE_AUDIO)) || (isvideodec
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&& is_playsink_sink (playbin, group->video_sink,
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GST_PLAY_SINK_TYPE_VIDEO))) {
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gst_element_set_state (*sinkp, GST_STATE_NULL);
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gst_object_unref (*sinkp);
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*sinkp = NULL;
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continue;
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} else {
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g_mutex_unlock (&playbin->elements_lock);
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GST_SOURCE_GROUP_UNLOCK (group);
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return GST_AUTOPLUG_SELECT_TRY;
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}
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}
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caps = gst_pad_query_caps (sinkpad, NULL);
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/* If the sink supports raw audio/video, we first check
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@ -4335,11 +4292,7 @@ autoplug_select_cb (GstElement * decodebin, GstPad * pad,
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/* If it is not compatible, either continue with the next possible
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* sink or if we have a fixed sink, skip the decoder */
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if ((isaudiodec
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&& is_playsink_sink (playbin, group->audio_sink,
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GST_PLAY_SINK_TYPE_AUDIO)) || (isvideodec
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&& is_playsink_sink (playbin, group->video_sink,
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GST_PLAY_SINK_TYPE_VIDEO))) {
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if (created_sink) {
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gst_element_set_state (*sinkp, GST_STATE_NULL);
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gst_object_unref (*sinkp);
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*sinkp = NULL;
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@ -4419,6 +4372,13 @@ autoplug_select_cb (GstElement * decodebin, GstPad * pad,
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element = *sinkp;
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if (!activate_sink (playbin, element, NULL)) {
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GST_WARNING_OBJECT (playbin, "Could not activate sink %s",
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gst_plugin_feature_get_name (GST_PLUGIN_FEATURE (factory)));
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GST_SOURCE_GROUP_UNLOCK (group);
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return GST_AUTOPLUG_SELECT_SKIP;
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}
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/* Check if the selected sink actually supports the
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* caps and can be set to READY*/
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if (!sink_accepts_caps (playbin, element, caps)) {
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@ -4483,11 +4443,6 @@ autoplug_query_caps (GstElement * uridecodebin, GstPad * pad,
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if (sinkpad) {
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GstCaps *sinkcaps;
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/* Ignore errors here, if a custom sink fails to go
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* to READY things are wrong and will error out later
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*/
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activate_sink (group->playbin, sink);
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sinkcaps = gst_pad_query_caps (sinkpad, filter);
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if (!gst_caps_is_any (sinkcaps)) {
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if (!result)
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@ -4518,11 +4473,6 @@ autoplug_query_caps (GstElement * uridecodebin, GstPad * pad,
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if (sinkpad) {
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GstCaps *sinkcaps;
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/* Ignore errors here, if a custom sink fails to go
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* to READY things are wrong and will error out later
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*/
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activate_sink (group->playbin, sink);
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sinkcaps = gst_pad_query_caps (sinkpad, filter);
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if (!gst_caps_is_any (sinkcaps)) {
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if (!result)
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@ -4545,11 +4495,6 @@ autoplug_query_caps (GstElement * uridecodebin, GstPad * pad,
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if (sinkpad) {
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GstCaps *sinkcaps;
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/* Ignore errors here, if a custom sink fails to go
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* to READY things are wrong and will error out later
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*/
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activate_sink (group->playbin, sink);
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sinkcaps = gst_pad_query_caps (sinkpad, filter);
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if (!gst_caps_is_any (sinkcaps)) {
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if (!result)
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@ -4669,11 +4614,6 @@ autoplug_query_context (GstElement * uridecodebin, GstPad * pad,
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if ((sink = group->video_sink)) {
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sinkpad = gst_element_get_static_pad (sink, "sink");
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if (sinkpad) {
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/* Ignore errors here, if a custom sink fails to go
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* to READY things are wrong and will error out later
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*/
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activate_sink (group->playbin, sink);
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res = gst_pad_query (sinkpad, query);
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gst_object_unref (sinkpad);
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}
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@ -4691,11 +4631,6 @@ autoplug_query_context (GstElement * uridecodebin, GstPad * pad,
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if ((sink = group->audio_sink)) {
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sinkpad = gst_element_get_static_pad (sink, "sink");
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if (sinkpad) {
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/* Ignore errors here, if a custom sink fails to go
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* to READY things are wrong and will error out later
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*/
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activate_sink (group->playbin, sink);
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res = gst_pad_query (sinkpad, query);
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gst_object_unref (sinkpad);
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}
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|
|
@ -4705,11 +4640,6 @@ autoplug_query_context (GstElement * uridecodebin, GstPad * pad,
|
|||
if ((sink = group->playbin->text_sink)) {
|
||||
sinkpad = gst_element_get_static_pad (sink, "sink");
|
||||
if (sinkpad) {
|
||||
/* Ignore errors here, if a custom sink fails to go
|
||||
* to READY things are wrong and will error out later
|
||||
*/
|
||||
activate_sink (group->playbin, sink);
|
||||
|
||||
res = gst_pad_query (sinkpad, query);
|
||||
gst_object_unref (sinkpad);
|
||||
}
|
||||
|
|
@ -4781,9 +4711,12 @@ group_set_locked_state_unlocked (GstPlayBin * playbin, GstSourceGroup * group,
|
|||
static gboolean
|
||||
activate_group (GstPlayBin * playbin, GstSourceGroup * group, GstState target)
|
||||
{
|
||||
GstElement *uridecodebin;
|
||||
GstElement *uridecodebin = NULL;
|
||||
GstElement *suburidecodebin = NULL;
|
||||
GstPlayFlags flags;
|
||||
gboolean audio_sink_activated = FALSE;
|
||||
gboolean video_sink_activated = FALSE;
|
||||
gboolean text_sink_activated = FALSE;
|
||||
|
||||
g_return_val_if_fail (group->valid, FALSE);
|
||||
g_return_val_if_fail (!group->active, FALSE);
|
||||
|
|
@ -4798,12 +4731,52 @@ activate_group (GstPlayBin * playbin, GstSourceGroup * group, GstState target)
|
|||
else
|
||||
group->audio_sink =
|
||||
gst_play_sink_get_sink (playbin->playsink, GST_PLAY_SINK_TYPE_AUDIO);
|
||||
|
||||
if (group->audio_sink) {
|
||||
if (!activate_sink (playbin, group->audio_sink, &audio_sink_activated)) {
|
||||
if (group->audio_sink == playbin->audio_sink) {
|
||||
goto sink_failure;
|
||||
} else {
|
||||
gst_object_unref (group->audio_sink);
|
||||
group->audio_sink = NULL;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (playbin->video_sink)
|
||||
group->video_sink = gst_object_ref (playbin->video_sink);
|
||||
else
|
||||
group->video_sink =
|
||||
gst_play_sink_get_sink (playbin->playsink, GST_PLAY_SINK_TYPE_VIDEO);
|
||||
|
||||
if (group->video_sink) {
|
||||
if (!activate_sink (playbin, group->video_sink, &video_sink_activated)) {
|
||||
if (group->video_sink == playbin->video_sink) {
|
||||
goto sink_failure;
|
||||
} else {
|
||||
gst_object_unref (group->video_sink);
|
||||
group->video_sink = NULL;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (playbin->text_sink)
|
||||
group->text_sink = gst_object_ref (playbin->text_sink);
|
||||
else
|
||||
group->text_sink =
|
||||
gst_play_sink_get_sink (playbin->playsink, GST_PLAY_SINK_TYPE_TEXT);
|
||||
|
||||
if (group->text_sink) {
|
||||
if (!activate_sink (playbin, group->text_sink, &text_sink_activated)) {
|
||||
if (group->text_sink == playbin->text_sink) {
|
||||
goto sink_failure;
|
||||
} else {
|
||||
gst_object_unref (group->text_sink);
|
||||
group->text_sink = NULL;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
g_list_free (group->stream_changed_pending);
|
||||
group->stream_changed_pending = NULL;
|
||||
if (!group->stream_changed_pending_lock.p)
|
||||
|
|
@ -4974,24 +4947,6 @@ no_decodebin:
|
|||
{
|
||||
GstMessage *msg;
|
||||
|
||||
/* delete any custom sinks we might have */
|
||||
if (group->audio_sink) {
|
||||
/* If this is a automatically created sink set it to NULL */
|
||||
if (!is_playsink_sink (playbin, group->audio_sink,
|
||||
GST_PLAY_SINK_TYPE_AUDIO))
|
||||
gst_element_set_state (group->audio_sink, GST_STATE_NULL);
|
||||
gst_object_unref (group->audio_sink);
|
||||
}
|
||||
group->audio_sink = NULL;
|
||||
if (group->video_sink) {
|
||||
/* If this is a automatically created sink set it to NULL */
|
||||
if (!is_playsink_sink (playbin, group->video_sink,
|
||||
GST_PLAY_SINK_TYPE_VIDEO))
|
||||
gst_element_set_state (group->video_sink, GST_STATE_NULL);
|
||||
gst_object_unref (group->video_sink);
|
||||
}
|
||||
group->video_sink = NULL;
|
||||
|
||||
GST_SOURCE_GROUP_UNLOCK (group);
|
||||
msg =
|
||||
gst_missing_element_message_new (GST_ELEMENT_CAST (playbin),
|
||||
|
|
@ -5000,31 +4955,56 @@ no_decodebin:
|
|||
|
||||
GST_ELEMENT_ERROR (playbin, CORE, MISSING_PLUGIN,
|
||||
(_("Could not create \"uridecodebin\" element.")), (NULL));
|
||||
return FALSE;
|
||||
|
||||
GST_SOURCE_GROUP_LOCK (group);
|
||||
|
||||
goto error_cleanup;
|
||||
}
|
||||
uridecodebin_failure:
|
||||
{
|
||||
GST_DEBUG_OBJECT (playbin, "failed state change of uridecodebin");
|
||||
goto error_cleanup;
|
||||
}
|
||||
sink_failure:
|
||||
{
|
||||
GST_ERROR_OBJECT (playbin, "failed to activate sinks");
|
||||
goto error_cleanup;
|
||||
}
|
||||
|
||||
error_cleanup:
|
||||
{
|
||||
/* delete any custom sinks we might have */
|
||||
if (group->audio_sink) {
|
||||
/* If this is a automatically created sink set it to NULL */
|
||||
if (!is_playsink_sink (playbin, group->audio_sink,
|
||||
GST_PLAY_SINK_TYPE_AUDIO))
|
||||
if (audio_sink_activated)
|
||||
gst_element_set_state (group->audio_sink, GST_STATE_NULL);
|
||||
gst_object_unref (group->audio_sink);
|
||||
}
|
||||
group->audio_sink = NULL;
|
||||
|
||||
if (group->video_sink) {
|
||||
/* If this is a automatically created sink set it to NULL */
|
||||
if (!is_playsink_sink (playbin, group->video_sink,
|
||||
GST_PLAY_SINK_TYPE_VIDEO))
|
||||
if (video_sink_activated)
|
||||
gst_element_set_state (group->video_sink, GST_STATE_NULL);
|
||||
gst_object_unref (group->video_sink);
|
||||
}
|
||||
group->video_sink = NULL;
|
||||
|
||||
gst_bin_remove (GST_BIN_CAST (playbin), uridecodebin);
|
||||
if (group->text_sink) {
|
||||
/* If this is a automatically created sink set it to NULL */
|
||||
if (text_sink_activated)
|
||||
gst_element_set_state (group->text_sink, GST_STATE_NULL);
|
||||
gst_object_unref (group->text_sink);
|
||||
}
|
||||
group->text_sink = NULL;
|
||||
|
||||
if (uridecodebin) {
|
||||
gst_element_set_state (uridecodebin, GST_STATE_NULL);
|
||||
gst_bin_remove (GST_BIN_CAST (playbin), uridecodebin);
|
||||
}
|
||||
|
||||
GST_SOURCE_GROUP_UNLOCK (group);
|
||||
|
||||
GST_DEBUG_OBJECT (playbin, "failed state change of uridecodebin");
|
||||
return FALSE;
|
||||
}
|
||||
}
|
||||
|
|
@ -5081,22 +5061,15 @@ deactivate_group (GstPlayBin * playbin, GstSourceGroup * group)
|
|||
}
|
||||
}
|
||||
/* delete any custom sinks we might have */
|
||||
if (group->audio_sink) {
|
||||
/* If this is a automatically created sink set it to NULL */
|
||||
if (!is_playsink_sink (playbin, group->audio_sink,
|
||||
GST_PLAY_SINK_TYPE_AUDIO))
|
||||
gst_element_set_state (group->audio_sink, GST_STATE_NULL);
|
||||
if (group->audio_sink)
|
||||
gst_object_unref (group->audio_sink);
|
||||
}
|
||||
group->audio_sink = NULL;
|
||||
if (group->video_sink) {
|
||||
/* If this is a automatically created sink set it to NULL */
|
||||
if (!is_playsink_sink (playbin, group->video_sink,
|
||||
GST_PLAY_SINK_TYPE_VIDEO))
|
||||
gst_element_set_state (group->video_sink, GST_STATE_NULL);
|
||||
if (group->video_sink)
|
||||
gst_object_unref (group->video_sink);
|
||||
}
|
||||
group->video_sink = NULL;
|
||||
if (group->text_sink)
|
||||
gst_object_unref (group->text_sink);
|
||||
group->text_sink = NULL;
|
||||
|
||||
if (group->uridecodebin) {
|
||||
REMOVE_SIGNAL (group->uridecodebin, group->pad_added_id);
|
||||
|
|
|
|||
|
|
@ -3226,6 +3226,8 @@ gst_play_sink_do_reconfigure (GstPlaySink * playsink)
|
|||
playsink->colorbalance_element = NULL;
|
||||
GST_OBJECT_UNLOCK (playsink);
|
||||
|
||||
if (playsink->video_sink)
|
||||
gst_element_set_state (playsink->video_sink, GST_STATE_NULL);
|
||||
}
|
||||
|
||||
if (need_audio) {
|
||||
|
|
@ -3288,6 +3290,9 @@ gst_play_sink_do_reconfigure (GstPlaySink * playsink)
|
|||
playsink->audiochain = gen_audio_chain (playsink, raw);
|
||||
}
|
||||
|
||||
if (!playsink->audiochain)
|
||||
goto no_chain;
|
||||
|
||||
if (!playsink->audio_sinkpad_stream_synchronizer) {
|
||||
GValue item = { 0, };
|
||||
GstIterator *it;
|
||||
|
|
@ -3353,6 +3358,9 @@ gst_play_sink_do_reconfigure (GstPlaySink * playsink)
|
|||
add_chain (GST_PLAY_CHAIN (playsink->audiochain), FALSE);
|
||||
activate_chain (GST_PLAY_CHAIN (playsink->audiochain), FALSE);
|
||||
}
|
||||
|
||||
if (playsink->audio_sink)
|
||||
gst_element_set_state (playsink->audio_sink, GST_STATE_NULL);
|
||||
}
|
||||
|
||||
if (need_vis) {
|
||||
|
|
@ -3500,6 +3508,9 @@ gst_play_sink_do_reconfigure (GstPlaySink * playsink)
|
|||
|
||||
if (playsink->text_pad && !playsink->textchain)
|
||||
gst_ghost_pad_set_target (GST_GHOST_PAD_CAST (playsink->text_pad), NULL);
|
||||
|
||||
if (playsink->text_sink)
|
||||
gst_element_set_state (playsink->text_sink, GST_STATE_NULL);
|
||||
}
|
||||
update_av_offset (playsink);
|
||||
do_async_done (playsink);
|
||||
|
|
|
|||
Loading…
Reference in a new issue