static void
thumb_app_setup_play (ThumbApp *app)
{
GstElement *play;
GstElement *audio_sink, *video_sink;
GstRegistry *registry;
GstPluginFeature *feature;
play = gst_element_factory_make ("playbin", "play");
audio_sink = gst_element_factory_make ("fakesink", "audio-fake-sink");
video_sink = gst_element_factory_make ("fakesink", "video-fake-sink");
g_object_set (video_sink, "sync", TRUE, NULL);
g_object_set (play,
"audio-sink", audio_sink,
"video-sink", video_sink,
"flags", GST_PLAY_FLAG_VIDEO | GST_PLAY_FLAG_AUDIO,
NULL);
app->play = play;
/* Disable the vaapi plugin as it will not work with the
* fakesink we use:
* See: https://bugzilla.gnome.org/show_bug.cgi?id=700186 */
registry = gst_registry_get ();
feature = gst_registry_find_feature (registry,
"vaapidecode",
GST_TYPE_ELEMENT_FACTORY);
if (!feature)
return;
gst_registry_remove_feature (registry, feature);
}
void
bacon_video_widget_gst_missing_plugins_blacklist (void)
{
struct {
const char *name;
gboolean remove;
} blacklisted_elements[] = {
{ "ffdemux_flv", 0 },
{ "avdemux_flv", 0 },
{ "dvdreadsrc" , 1 }
};
GstRegistry *registry;
guint i;
registry = gst_registry_get ();
for (i = 0; i < G_N_ELEMENTS (blacklisted_elements); ++i) {
GstPluginFeature *feature;
feature = gst_registry_find_feature (registry,
blacklisted_elements[i].name,
GST_TYPE_ELEMENT_FACTORY);
if (!feature)
continue;
if (blacklisted_elements[i].remove)
gst_registry_remove_feature (registry, feature);
else
gst_plugin_feature_set_rank (feature, GST_RANK_NONE);
}
}
void
check_remove_gst_feature (gchar * feature_name)
{
GstRegistry *registry = gst_registry_get ();
GstPluginFeature *feature;
if ((feature = gst_registry_lookup_feature (registry, feature_name))) {
gst_registry_remove_feature (registry, feature);
gst_object_unref (feature);
} else {
GST_WARNING ("feature not found");
}
}
