diff options
| author | Wim Taymans <wim.taymans@collabora.co.uk> | 2009-11-03 18:06:11 +0100 |
|---|---|---|
| committer | Tim-Philipp Müller <tim.muller@collabora.co.uk> | 2010-12-31 00:53:50 +0000 |
| commit | 7c7acac0dbf8872adfae1773bcb57021bb0a0e43 (patch) | |
| tree | 92d72d86057d1945ccfc2f8cbdb637cbeb398e11 | |
| parent | b09bf81f150728f1324db8d1178c46c36c2e7523 (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.
Merged from gst-plugins-base, 5b72f2adf996739036e8d9b5f91005455d1fface.
| -rw-r--r-- | plugins/elements/gstinputselector.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/plugins/elements/gstinputselector.c b/plugins/elements/gstinputselector.c index 329b1305bb..95c711ff2d 100644 --- a/plugins/elements/gstinputselector.c +++ b/plugins/elements/gstinputselector.c @@ -149,6 +149,7 @@ 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, @@ -465,6 +466,21 @@ 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) @@ -1247,6 +1263,8 @@ 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, |