gstreamer/gst-libs/gst/app/gstappsrc.h

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/* 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_SRC_H_
#define _GST_APP_SRC_H_
#include <gst/gst.h>
#include <gst/base/gstpushsrc.h>
G_BEGIN_DECLS
#define GST_TYPE_APP_SRC \
(gst_app_src_get_type())
#define GST_APP_SRC(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_APP_SRC,GstAppSrc))
#define GST_APP_SRC_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_APP_SRC,GstAppSrcClass))
#define GST_IS_APP_SRC(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_APP_SRC))
#define GST_IS_APP_SRC_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_APP_SRC))
typedef struct _GstAppSrc GstAppSrc;
typedef struct _GstAppSrcClass GstAppSrcClass;
struct _GstAppSrc
{
GstPushSrc pushsrc;
/*< private >*/
gboolean unlock;
GCond *cond;
GMutex *mutex;
GQueue *queue;
GstCaps *caps;
gboolean end_of_stream;
gboolean flush;
};
struct _GstAppSrcClass
{
GstPushSrcClass pushsrc_class;
};
GType gst_app_src_get_type(void);
GST_DEBUG_CATEGORY_EXTERN (app_src_debug);
void gst_app_src_push_buffer (GstAppSrc *appsrc, GstBuffer *buffer);
void gst_app_src_set_caps (GstAppSrc *appsrc, GstCaps *caps);
void gst_app_src_flush (GstAppSrc *appsrc);
void gst_app_src_end_of_stream (GstAppSrc *appsrc);
G_END_DECLS
#endif