diff options
Diffstat (limited to 'gst-libs')
| -rw-r--r-- | gst-libs/gst/play/play.old.c | 44 | ||||
| -rw-r--r-- | gst-libs/gst/play/play.old.h | 3 |
2 files changed, 42 insertions, 5 deletions
diff --git a/gst-libs/gst/play/play.old.c b/gst-libs/gst/play/play.old.c index 1becf292..3be09982 100644 --- a/gst-libs/gst/play/play.old.c +++ b/gst-libs/gst/play/play.old.c @@ -34,6 +34,7 @@ enum { HAVE_VIS_XID, HAVE_VIDEO_SIZE, LAST_SIGNAL, + PIPELINE_ERROR, }; /* this struct is used to decouple signals coming out of threaded pipelines */ @@ -59,6 +60,10 @@ struct _GstPlaySignal GstElement* element; GParamSpec* param; } info; + struct { + GstElement* element; + gchar* error; + } error; } signal_data; }; @@ -338,6 +343,14 @@ gst_play_idle_signal (GstPlay *play) case INFORMATION: g_signal_emit (G_OBJECT (play), gst_play_signals[INFORMATION], 0, signal->signal_data.info.element, signal->signal_data.info.param); + gst_object_unref (GST_OBJECT(signal->signal_data.info.element)); + break; + case PIPELINE_ERROR: + if (gst_element_get_state(play->pipeline) == GST_STATE_PLAYING) + gst_element_set_state(play->pipeline, GST_STATE_READY); + g_signal_emit (G_OBJECT (play), gst_play_signals[PIPELINE_ERROR], 0, + signal->signal_data.error.element, signal->signal_data.error.error); + gst_object_unref (GST_OBJECT(signal->signal_data.error.element)); break; default: break; @@ -428,14 +441,23 @@ callback_bin_post_iterate ( GstBin *bin, } static void -callback_pipeline_error ( GObject *object, - GstObject *orig, +callback_pipeline_error ( GstElement *object, + GstElement *orig, gchar *error, GstPlay* play) { - g_print ("Pipeline error: %s\n", error); - if (gst_element_get_state(play->pipeline) == GST_STATE_PLAYING) - gst_element_set_state(play->pipeline, GST_STATE_READY); + GstPlaySignal *signal; + + signal = g_new0(GstPlaySignal, 1); + signal->signal_id = PIPELINE_ERROR; + signal->signal_data.error.element = orig; + signal->signal_data.error.error = error; + + gst_object_ref (GST_OBJECT(orig)); + + g_async_queue_push(play->signal_queue, signal); + + play->idle_add_func ((GSourceFunc) gst_play_idle_signal, play); } static void @@ -450,6 +472,8 @@ callback_pipeline_deep_notify ( GstElement *element, signal->signal_id = INFORMATION; signal->signal_data.info.element = orig; signal->signal_data.info.param = param; + + gst_object_ref (GST_OBJECT(orig)); g_async_queue_push(play->signal_queue, signal); @@ -577,6 +601,16 @@ gst_play_class_init (GstPlayClass *klass) G_TYPE_NONE, 2, G_TYPE_OBJECT, G_TYPE_PARAM); + gst_play_signals [PIPELINE_ERROR] = + g_signal_new ("pipeline_error", + G_TYPE_FROM_CLASS (klass), + G_SIGNAL_RUN_FIRST, + G_STRUCT_OFFSET (GstPlayClass, pipeline_error), + NULL, NULL, + gst_marshal_VOID__OBJECT_PARAM, + G_TYPE_NONE, 2, + G_TYPE_OBJECT, G_TYPE_PARAM); + gst_play_signals [STATE_CHANGE] = g_signal_new ("state_change", G_TYPE_FROM_CLASS (klass), diff --git a/gst-libs/gst/play/play.old.h b/gst-libs/gst/play/play.old.h index 90f9a5ce..6851b11e 100644 --- a/gst-libs/gst/play/play.old.h +++ b/gst-libs/gst/play/play.old.h @@ -142,6 +142,9 @@ struct _GstPlayClass void (*information) ( GstPlay* play, GstElement* element, GParamSpec *param); + void (*pipeline_error) ( GstPlay* play, + GstElement* element, + gchar *error); void (*state_changed) ( GstPlay* play, GstElementState old_state, GstElementState new_state); |