gstreamer/gst/rtp/gstrtpgstdepay.h
Wim Taymans 77ed44a88a rtpgstdepay: only push events when they changed
Keep track of the STREAM_START and TAG events and only push them
when they changed.
2013-08-21 12:10:00 +02:00

66 lines
2 KiB
C

/* GStreamer
* Copyright (C) <2010> Wim Taymans <wim.taymans@gmail.com>
*
* 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., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef __GST_RTP_GST_DEPAY_H__
#define __GST_RTP_GST_DEPAY_H__
#include <gst/gst.h>
#include <gst/base/gstadapter.h>
#include <gst/rtp/gstrtpbasedepayload.h>
G_BEGIN_DECLS
#define GST_TYPE_RTP_GST_DEPAY \
(gst_rtp_gst_depay_get_type())
#define GST_RTP_GST_DEPAY(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_RTP_GST_DEPAY,GstRtpGSTDepay))
#define GST_RTP_GST_DEPAY_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_RTP_GST_DEPAY,GstRtpGSTDepayClass))
#define GST_IS_RTP_GST_DEPAY(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_RTP_GST_DEPAY))
#define GST_IS_RTP_GST_DEPAY_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_RTP_GST_DEPAY))
typedef struct _GstRtpGSTDepay GstRtpGSTDepay;
typedef struct _GstRtpGSTDepayClass GstRtpGSTDepayClass;
struct _GstRtpGSTDepay
{
GstRTPBaseDepayload depayload;
GstAdapter *adapter;
guint current_CV;
GstCaps *CV_cache[8];
GstTagList *tags;
gchar *stream_id;
};
struct _GstRtpGSTDepayClass
{
GstRTPBaseDepayloadClass parent_class;
};
GType gst_rtp_gst_depay_get_type (void);
gboolean gst_rtp_gst_depay_plugin_init (GstPlugin * plugin);
G_END_DECLS
#endif /* __GST_RTP_GST_DEPAY_H__ */