gstreamer/gst-libs/gst/app/gstappsink.h
Wim Taymans b5af210ba2 gst-libs/gst/app/gstappsink.*: Add properties, signals and actions to access the element even without linking to the ...
Original commit message from CVS:
* gst-libs/gst/app/gstappsink.c: (gst_app_marshal_OBJECT__VOID),
(gst_app_sink_class_init), (gst_app_sink_init),
(gst_app_sink_dispose), (gst_app_sink_finalize),
(gst_app_sink_set_property), (gst_app_sink_get_property),
(gst_app_sink_flush_unlocked), (gst_app_sink_start),
(gst_app_sink_event), (gst_app_sink_getcaps),
(gst_app_sink_set_caps), (gst_app_sink_get_caps),
(gst_app_sink_is_eos), (gst_app_sink_pull_preroll),
(gst_app_sink_pull_buffer):
* gst-libs/gst/app/gstappsink.h:
Add properties, signals and actions to access the element even without
linking to the library.
Fix some method names and signatures.
2007-09-20 13:59:50 +00:00

86 lines
2.4 KiB
C

/* GStreamer
* Copyright (C) 2007 David Schleef <ds@schleef.org>
*
* 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.
*/
#ifndef _GST_APP_SINK_H_
#define _GST_APP_SINK_H_
#include <gst/gst.h>
#include <gst/base/gstbasesink.h>
G_BEGIN_DECLS
#define GST_TYPE_APP_SINK \
(gst_app_sink_get_type())
#define GST_APP_SINK(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_APP_SINK,GstAppSink))
#define GST_APP_SINK_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_APP_SINK,GstAppSinkClass))
#define GST_IS_APP_SINK(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_APP_SINK))
#define GST_IS_APP_SINK_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_APP_SINK))
typedef struct _GstAppSink GstAppSink;
typedef struct _GstAppSinkClass GstAppSinkClass;
struct _GstAppSink
{
GstBaseSink basesink;
/*< private >*/
GstCaps *caps;
GCond *cond;
GMutex *mutex;
GQueue *queue;
GstBuffer *preroll;
gboolean started;
gboolean is_eos;
};
struct _GstAppSinkClass
{
GstBaseSinkClass basesink_class;
/* signals */
gboolean (*eos) (GstAppSink *sink);
gboolean (*new_preroll) (GstAppSink *sink);
gboolean (*new_buffer) (GstAppSink *sink);
/* actions */
GstBuffer * (*pull_preroll) (GstAppSink *sink);
GstBuffer * (*pull_buffer) (GstAppSink *sink);
};
GType gst_app_sink_get_type(void);
GST_DEBUG_CATEGORY_EXTERN (app_sink_debug);
void gst_app_sink_set_caps (GstAppSink *appsink, const GstCaps *caps);
GstCaps * gst_app_sink_get_caps (GstAppSink *appsink);
gboolean gst_app_sink_is_eos (GstAppSink *appsink);
GstBuffer * gst_app_sink_pull_preroll (GstAppSink *appsink);
GstBuffer * gst_app_sink_pull_buffer (GstAppSink *appsink);
G_END_DECLS
#endif