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qa-pad-wrapper: adds stub class for pad QA wrapper

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Also fixes _new functions to ref the elements intead of
ownership transfers
This commit is contained in:
Thiago Santos 2013-07-09 16:52:02 -03:00
parent 6f2fd90736
commit 9b5893b0cd
5 changed files with 179 additions and 4 deletions
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1
validate/gst/qa/Makefile.am
View file

@ -4,6 +4,7 @@ public_headers = \
c_sources = \
gst-qa-runner.c \
gst-qa-element-wrapper.c \
gst-qa-pad-wrapper.c \
gst-qa-wrapper-factory.c
noinst_HEADERS =

4
validate/gst/qa/gst-qa-element-wrapper.c
View file

@ -79,7 +79,7 @@ gst_qa_element_wrapper_init (GstQaElementWrapper * element_wrapper)
/**
* gst_qa_element_wrapper_new:
* @element: (transfer-full): a #GstElement to run QA on
* @element: (transfer-none): a #GstElement to run QA on
*/
GstQaElementWrapper *
gst_qa_element_wrapper_new (GstElement * element)
@ -89,7 +89,7 @@ gst_qa_element_wrapper_new (GstElement * element)
g_return_val_if_fail (element != NULL, NULL);
wrapper->element = element;
wrapper->element = gst_object_ref (element);
return wrapper;
}

97
validate/gst/qa/gst-qa-pad-wrapper.c Normal file
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@ -0,0 +1,97 @@
/* GStreamer
* Copyright (C) 2013 Thiago Santos <thiago.sousa.santos@collabora.com>
*
* gst-qa-pad_wrapper.c - QA PadWrapper class
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include "gst-qa-pad-wrapper.h"
/**
* SECTION:gst-qa-pad-wrapper
* @short_description: Class that wraps a #GstPad for QA checks
*
* TODO
*/
GST_DEBUG_CATEGORY_STATIC (gst_qa_pad_wrapper_debug);
#define GST_CAT_DEFAULT gst_qa_pad_wrapper_debug
#define _do_init \
GST_DEBUG_CATEGORY_INIT (gst_qa_pad_wrapper_debug, "qa_pad_wrapper", 0, "QA PadWrapper");
#define gst_qa_pad_wrapper_parent_class parent_class
G_DEFINE_TYPE_WITH_CODE (GstQaPadWrapper, gst_qa_pad_wrapper,
G_TYPE_OBJECT, _do_init);
static void
gst_qa_pad_wrapper_dispose (GObject * object)
{
GstQaPadWrapper *wrapper = GST_QA_PAD_WRAPPER_CAST (object);
if (wrapper->pad)
gst_object_unref (wrapper->pad);
G_OBJECT_CLASS (parent_class)->dispose (object);
}
static void
gst_qa_pad_wrapper_class_init (GstQaPadWrapperClass * klass)
{
GObjectClass *gobject_class;
gobject_class = G_OBJECT_CLASS (klass);
gobject_class->dispose = gst_qa_pad_wrapper_dispose;
}
static void
gst_qa_pad_wrapper_init (GstQaPadWrapper * pad_wrapper)
{
pad_wrapper->setup = FALSE;
}
/**
* gst_qa_pad_wrapper_new:
* @pad: (transfer-none): a #GstPad to run QA on
*/
GstQaPadWrapper *
gst_qa_pad_wrapper_new (GstPad * pad)
{
GstQaPadWrapper *wrapper =
g_object_new (GST_TYPE_QA_PAD_WRAPPER, NULL);
g_return_val_if_fail (pad != NULL, NULL);
wrapper->pad = gst_object_ref (pad);
return wrapper;
}
gboolean
gst_qa_pad_wrapper_setup (GstQaPadWrapper * wrapper)
{
if (wrapper->setup)
return TRUE;
GST_DEBUG_OBJECT (wrapper, "Setting up wrapper for pad %" GST_PTR_FORMAT,
wrapper->pad);
wrapper->setup = TRUE;
return TRUE;
}

77
validate/gst/qa/gst-qa-pad-wrapper.h Normal file
View file

@ -0,0 +1,77 @@
/* GStreamer
* Copyright (C) 2013 Thiago Santos <thiago.sousa.santos@collabora.com>
*
* gst-qa-pad_wrapper.h - QA PadWrapper class
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __GST_QA_PAD_WRAPPER_H__
#define __GST_QA_PAD_WRAPPER_H__
#include <glib-object.h>
#include <gst/gst.h>
G_BEGIN_DECLS
#define GST_TYPE_QA_PAD_WRAPPER (gst_qa_pad_wrapper_get_type ())
#define GST_IS_QA_PAD_WRAPPER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_QA_PAD_WRAPPER))
#define GST_IS_QA_PAD_WRAPPER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_QA_PAD_WRAPPER))
#define GST_QA_PAD_WRAPPER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_QA_PAD_WRAPPER, GstQaPadWrapperClass))
#define GST_QA_PAD_WRAPPER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_QA_PAD_WRAPPER, GstQaPadWrapper))
#define GST_QA_PAD_WRAPPER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_QA_PAD_WRAPPER, GstQaPadWrapperClass))
#define GST_QA_PAD_WRAPPER_CAST(obj) ((GstQaPadWrapper*)(obj))
#define GST_QA_PAD_WRAPPER_CLASS_CAST(klass) ((GstQaPadWrapperClass*)(klass))
typedef struct _GstQaPadWrapper GstQaPadWrapper;
typedef struct _GstQaPadWrapperClass GstQaPadWrapperClass;
/**
* GstQaPadWrapper:
*
* GStreamer QA PadWrapper class.
*
* Class that wraps a #GstPad for QA checks
*/
struct _GstQaPadWrapper {
GObject object;
gboolean setup;
GstPad *pad;
/*< private >*/
};
/**
* GstQaPadWrapperClass:
* @parent_class: parent
*
* GStreamer QA PadWrapper object class.
*/
struct _GstQaPadWrapperClass {
GObjectClass parent_class;
};
/* normal GObject stuff */
GType gst_qa_pad_wrapper_get_type (void);
GstQaPadWrapper * gst_qa_pad_wrapper_new (GstPad * pad);
gboolean gst_qa_pad_wrapper_setup (GstQaPadWrapper * pad_wrapper);
G_END_DECLS
#endif /* __GST_QA_PAD_WRAPPER_H__ */

4
validate/gst/qa/gst-qa-runner.c
View file

@ -68,7 +68,7 @@ gst_qa_runner_init (GstQaRunner * runner)
/**
* gst_qa_runner_new:
* @pipeline: (transfer-full): a #GstElement to run QA on
* @pipeline: (transfer-none): a #GstElement to run QA on
*/
GstQaRunner *
gst_qa_runner_new (GstElement * pipeline)
@ -77,7 +77,7 @@ gst_qa_runner_new (GstElement * pipeline)
g_return_val_if_fail (pipeline != NULL, NULL);
runner->pipeline = pipeline;
runner->pipeline = gst_object_ref (pipeline);
return runner;
}