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pad-monitor: add stubs for getcaps/setcaps function wrapping

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This commit is contained in:
Thiago Santos 2013-07-16 09:17:44 -03:00
parent 95f81d7240
commit d1fde6f4cf
2 changed files with 70 additions and 0 deletions
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68
validate/gst/qa/gst-qa-pad-monitor.c
View file

@ -21,6 +21,7 @@
#include "gst-qa-pad-monitor.h"
#include "gst-qa-element-monitor.h"
#include <gst/gst_private.h>
/**
* SECTION:gst-qa-pad-monitor
@ -40,6 +41,39 @@ G_DEFINE_TYPE_WITH_CODE (GstQaPadMonitor, gst_qa_pad_monitor,
static gboolean gst_qa_pad_monitor_do_setup (GstQaMonitor * monitor);
/* This was copied from gstpad.c and might need
* updating whenever it changes in core */
static GstCaps *
_gst_pad_get_caps_default (GstPad * pad)
{
GstCaps *result = NULL;
GstPadTemplate *templ;
if ((templ = GST_PAD_PAD_TEMPLATE (pad))) {
result = GST_PAD_TEMPLATE_CAPS (templ);
GST_CAT_DEBUG_OBJECT (GST_CAT_CAPS, pad,
"using pad template %p with caps %p %" GST_PTR_FORMAT, templ, result,
result);
result = gst_caps_ref (result);
goto done;
}
if ((result = GST_PAD_CAPS (pad))) {
GST_CAT_DEBUG_OBJECT (GST_CAT_CAPS, pad,
"using pad caps %p %" GST_PTR_FORMAT, result, result);
result = gst_caps_ref (result);
goto done;
}
/* this almost never happens */
GST_CAT_DEBUG_OBJECT (GST_CAT_CAPS, pad, "pad has no caps");
result = gst_caps_new_empty ();
done:
return result;
}
static void
gst_qa_pad_monitor_dispose (GObject * object)
{
@ -410,6 +444,36 @@ gst_qa_pad_monitor_event_probe (GstPad * pad, GstEvent * event, gpointer udata)
return gst_qa_pad_monitor_sink_event_check (monitor, event, NULL);
}
static GstCaps *
gst_qa_pad_monitor_getcaps_func (GstPad * pad)
{
GstQaPadMonitor *pad_monitor =
g_object_get_data ((GObject *) pad, "qa-monitor");
GstCaps *ret = NULL;
if (pad_monitor->getcaps_func) {
ret = pad_monitor->getcaps_func (pad);
} else {
ret = _gst_pad_get_caps_default (pad);
}
return ret;
}
static gboolean
gst_qa_pad_monitor_setcaps_func (GstPad * pad, GstCaps * caps)
{
GstQaPadMonitor *pad_monitor =
g_object_get_data ((GObject *) pad, "qa-monitor");
gboolean ret = TRUE;
if (pad_monitor->setcaps_func) {
ret = pad_monitor->setcaps_func (pad, caps);
}
return ret;
}
static gboolean
gst_qa_pad_monitor_do_setup (GstQaMonitor * monitor)
{
@ -432,6 +496,8 @@ gst_qa_pad_monitor_do_setup (GstQaMonitor * monitor)
pad_monitor->event_func = GST_PAD_EVENTFUNC (pad);
pad_monitor->query_func = GST_PAD_QUERYFUNC (pad);
pad_monitor->setcaps_func = GST_PAD_SETCAPSFUNC (pad);
pad_monitor->getcaps_func = GST_PAD_GETCAPSFUNC (pad);
if (GST_PAD_DIRECTION (pad) == GST_PAD_SINK) {
pad_monitor->bufferalloc_func = GST_PAD_BUFFERALLOCFUNC (pad);
if (pad_monitor->bufferalloc_func)
@ -456,6 +522,8 @@ gst_qa_pad_monitor_do_setup (GstQaMonitor * monitor)
(GCallback) gst_qa_pad_monitor_event_probe, pad_monitor);
}
gst_pad_set_query_function (pad, gst_qa_pad_monitor_query_func);
gst_pad_set_getcaps_function (pad, gst_qa_pad_monitor_getcaps_func);
gst_pad_set_setcaps_function (pad, gst_qa_pad_monitor_setcaps_func);
return TRUE;
}

2
validate/gst/qa/gst-qa-pad-monitor.h
View file

@ -63,6 +63,8 @@ struct _GstQaPadMonitor {
GstPadEventFunction event_func;
GstPadGetRangeFunction getrange_func;
GstPadQueryFunction query_func;
GstPadSetCapsFunction setcaps_func;
GstPadGetCapsFunction getcaps_func;
gulong buffer_probe_id;
gulong event_probe_id;