mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-20 08:41:07 +00:00
103 lines
3.8 KiB
C
103 lines
3.8 KiB
C
/* GStreamer
|
|
* Copyright (C) <2011> Sebastian Dröge <sebastian.droege@collabora.co.uk>
|
|
* Copyright (C) <2011> Vincent Penquerc'h <vincent.penquerch@collabora.co.uk>
|
|
*
|
|
* 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 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/gst.h>
|
|
|
|
#ifndef __GST_PLAY_SINK_CONVERT_BIN_H__
|
|
#define __GST_PLAY_SINK_CONVERT_BIN_H__
|
|
|
|
G_BEGIN_DECLS
|
|
#define GST_TYPE_PLAY_SINK_CONVERT_BIN \
|
|
(gst_play_sink_convert_bin_get_type())
|
|
#define GST_PLAY_SINK_CONVERT_BIN(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_PLAY_SINK_CONVERT_BIN, GstPlaySinkConvertBin))
|
|
#define GST_PLAY_SINK_CONVERT_BIN_CAST(obj) \
|
|
((GstPlaySinkConvertBin *) obj)
|
|
#define GST_PLAY_SINK_CONVERT_BIN_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_PLAY_SINK_CONVERT_BIN, GstPlaySinkConvertBinClass))
|
|
#define GST_IS_PLAY_SINK_CONVERT_BIN(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_PLAY_SINK_CONVERT_BIN))
|
|
#define GST_IS_PLAY_SINK_CONVERT_BIN_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_PLAY_SINK_CONVERT_BIN))
|
|
|
|
#define GST_PLAY_SINK_CONVERT_BIN_LOCK(obj) G_STMT_START { \
|
|
GST_LOG_OBJECT (obj, \
|
|
"locking from thread %p", \
|
|
g_thread_self ()); \
|
|
g_mutex_lock (&GST_PLAY_SINK_CONVERT_BIN_CAST(obj)->lock); \
|
|
GST_LOG_OBJECT (obj, \
|
|
"locked from thread %p", \
|
|
g_thread_self ()); \
|
|
} G_STMT_END
|
|
|
|
#define GST_PLAY_SINK_CONVERT_BIN_UNLOCK(obj) G_STMT_START { \
|
|
GST_LOG_OBJECT (obj, \
|
|
"unlocking from thread %p", \
|
|
g_thread_self ()); \
|
|
g_mutex_unlock (&GST_PLAY_SINK_CONVERT_BIN_CAST(obj)->lock); \
|
|
} G_STMT_END
|
|
|
|
typedef struct _GstPlaySinkConvertBin GstPlaySinkConvertBin;
|
|
typedef struct _GstPlaySinkConvertBinClass GstPlaySinkConvertBinClass;
|
|
|
|
struct _GstPlaySinkConvertBin
|
|
{
|
|
GstBin parent;
|
|
|
|
/* < private > */
|
|
GMutex lock;
|
|
|
|
GstPad *sinkpad, *sink_proxypad;
|
|
guint sink_proxypad_block_id;
|
|
GstSegment segment;
|
|
|
|
GstPad *srcpad;
|
|
|
|
gboolean raw;
|
|
GList *conversion_elements;
|
|
GstElement *identity;
|
|
|
|
GstCaps *converter_caps;
|
|
|
|
/* configuration for derived classes */
|
|
gboolean audio;
|
|
};
|
|
|
|
struct _GstPlaySinkConvertBinClass
|
|
{
|
|
GstBinClass parent;
|
|
};
|
|
|
|
GType gst_play_sink_convert_bin_get_type (void);
|
|
GstElement *
|
|
gst_play_sink_convert_bin_add_conversion_element_factory (GstPlaySinkConvertBin *self,
|
|
const char *factory, const char *name);
|
|
void
|
|
gst_play_sink_convert_bin_add_conversion_element (GstPlaySinkConvertBin *self,
|
|
GstElement *el);
|
|
void
|
|
gst_play_sink_convert_bin_cache_converter_caps (GstPlaySinkConvertBin * self);
|
|
void
|
|
gst_play_sink_convert_bin_remove_elements (GstPlaySinkConvertBin * self);
|
|
void
|
|
gst_play_sink_convert_bin_add_identity (GstPlaySinkConvertBin * self);
|
|
|
|
G_END_DECLS
|
|
#endif /* __GST_PLAY_SINK_CONVERT_BIN_H__ */
|