diff options
| author | Wim Taymans <wim.taymans@collabora.co.uk> | 2009-10-21 15:58:11 -0400 |
|---|---|---|
| committer | Wim Taymans <wim@metal.(none)> | 2009-10-21 15:58:11 -0400 |
| commit | 5b72f2adf996739036e8d9b5f91005455d1fface (patch) | |
| tree | 9d47c69c1bd5b0c287f1b0767d988a0d13619bd7 | |
| parent | 37f89571814124f59b9fb8c84ff716d3c909e0b6 (diff) | |
inputselector: install an acceptcaps function
Install a custom acceptcaps function instead of using the default expensive
check. We accept whatever downstream accepts so we pass along the acceptcaps
call to the downstream peer.
| -rw-r--r-- | gst/playback/gstinputselector.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gst/playback/gstinputselector.c b/gst/playback/gstinputselector.c index 579932f19..546656a6d 100644 --- a/gst/playback/gstinputselector.c +++ b/gst/playback/gstinputselector.c @@ -148,6 +148,7 @@ static gint64 gst_selector_pad_get_running_time (GstSelectorPad * pad); static void gst_selector_pad_reset (GstSelectorPad * pad); static gboolean gst_selector_pad_event (GstPad * pad, GstEvent * event); static GstCaps *gst_selector_pad_getcaps (GstPad * pad); +static gboolean gst_selector_pad_acceptcaps (GstPad * pad, GstCaps * caps); static GstIterator *gst_selector_pad_iterate_linked_pads (GstPad * pad); static GstFlowReturn gst_selector_pad_chain (GstPad * pad, GstBuffer * buf); static GstFlowReturn gst_selector_pad_bufferalloc (GstPad * pad, @@ -466,6 +467,21 @@ gst_selector_pad_getcaps (GstPad * pad) return caps; } +static gboolean +gst_selector_pad_acceptcaps (GstPad * pad, GstCaps * caps) +{ + GstInputSelector *sel; + gboolean res; + + sel = GST_INPUT_SELECTOR (gst_pad_get_parent (pad)); + + GST_DEBUG_OBJECT (sel, "Checking acceptcaps of srcpad peer"); + res = gst_pad_peer_accept_caps (sel->srcpad, caps); + gst_object_unref (sel); + + return res; +} + static GstFlowReturn gst_selector_pad_bufferalloc (GstPad * pad, guint64 offset, guint size, GstCaps * caps, GstBuffer ** buf) @@ -1245,6 +1261,8 @@ gst_input_selector_request_new_pad (GstElement * element, GST_DEBUG_FUNCPTR (gst_selector_pad_event)); gst_pad_set_getcaps_function (sinkpad, GST_DEBUG_FUNCPTR (gst_selector_pad_getcaps)); + gst_pad_set_acceptcaps_function (sinkpad, + GST_DEBUG_FUNCPTR (gst_selector_pad_acceptcaps)); gst_pad_set_chain_function (sinkpad, GST_DEBUG_FUNCPTR (gst_selector_pad_chain)); gst_pad_set_iterate_internal_links_function (sinkpad, |