diff options
| author | Wim Taymans <wim.taymans@collabora.co.uk> | 2009-10-27 15:23:00 +0100 |
|---|---|---|
| committer | Sebastian Dröge <sebastian.droege@collabora.co.uk> | 2009-10-29 11:17:17 +0100 |
| commit | 141e06b547d8153880446ec3bac4a6933b9e9b19 (patch) | |
| tree | 5b6ce79d650a134cdbced9ca3f07858bec9e0ecc /gst | |
| parent | f766708c17aa0f99f963f91711ccc089e819308f (diff) | |
queue2: add custom acceptcaps function
Diffstat (limited to 'gst')
| -rw-r--r-- | gst/playback/gstqueue2.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gst/playback/gstqueue2.c b/gst/playback/gstqueue2.c index 57eebc0c6a..1fe9a22d79 100644 --- a/gst/playback/gstqueue2.c +++ b/gst/playback/gstqueue2.c @@ -353,6 +353,7 @@ static gboolean gst_queue_handle_src_event (GstPad * pad, GstEvent * event); static gboolean gst_queue_handle_src_query (GstPad * pad, GstQuery * query); static GstCaps *gst_queue_getcaps (GstPad * pad); +static gboolean gst_queue_acceptcaps (GstPad * pad, GstCaps * caps); static GstFlowReturn gst_queue_get_range (GstPad * pad, guint64 offset, guint length, GstBuffer ** buffer); @@ -465,6 +466,8 @@ gst_queue_init (GstQueue * queue, GstQueueClass * g_class) GST_DEBUG_FUNCPTR (gst_queue_handle_sink_event)); gst_pad_set_getcaps_function (queue->sinkpad, GST_DEBUG_FUNCPTR (gst_queue_getcaps)); + gst_pad_set_acceptcaps_function (queue->sinkpad, + GST_DEBUG_FUNCPTR (gst_queue_acceptcaps)); gst_pad_set_bufferalloc_function (queue->sinkpad, GST_DEBUG_FUNCPTR (gst_queue_bufferalloc)); gst_element_add_pad (GST_ELEMENT (queue), queue->sinkpad); @@ -481,6 +484,8 @@ gst_queue_init (GstQueue * queue, GstQueueClass * g_class) GST_DEBUG_FUNCPTR (gst_queue_src_checkgetrange_function)); gst_pad_set_getcaps_function (queue->srcpad, GST_DEBUG_FUNCPTR (gst_queue_getcaps)); + gst_pad_set_acceptcaps_function (queue->srcpad, + GST_DEBUG_FUNCPTR (gst_queue_acceptcaps)); gst_pad_set_event_function (queue->srcpad, GST_DEBUG_FUNCPTR (gst_queue_handle_src_event)); gst_pad_set_query_function (queue->srcpad, @@ -550,6 +555,21 @@ gst_queue_finalize (GObject * object) G_OBJECT_CLASS (parent_class)->finalize (object); } +static gboolean +gst_queue_acceptcaps (GstPad * pad, GstCaps * caps) +{ + GstQueue *queue; + GstPad *otherpad; + gboolean result; + + queue = GST_QUEUE (GST_PAD_PARENT (pad)); + + otherpad = (pad == queue->srcpad ? queue->sinkpad : queue->srcpad); + result = gst_pad_peer_accept_caps (otherpad, caps); + + return result; +} + static GstCaps * gst_queue_getcaps (GstPad * pad) { |