gstreamer/gst/rtp/gstrtpg729pay.h
Mark Nauwelaerts f1fe0e7157 rtpg729pay: avoid basertppayload perfect-rtptime mode
G729 packets may only occur intermittently (e.g. cn packets), and as such
do not allow for perfect-rtptime calculating rtp times based on frame or byte
count.  In particular, do not use rtp audio base payloader as base class, but
rather base payloader directly.
2010-08-02 13:05:05 +02:00

63 lines
1.9 KiB
C

/* GStreamer
* Copyright (C) <2007> Nokia Corporation
* Copyright (C) <2007> Collabora Ltd
*
* 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_RTP_G729_PAY_H__
#define __GST_RTP_G729_PAY_H__
#include <gst/gst.h>
#include <gst/rtp/gstbasertpaudiopayload.h>
G_BEGIN_DECLS
#define GST_TYPE_RTP_G729_PAY \
(gst_rtp_g729_pay_get_type())
#define GST_RTP_G729_PAY(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_RTP_G729_PAY,GstRTPG729Pay))
#define GST_RTP_G729_PAY_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_RTP_G729_PAY,GstRTPG729PayClass))
#define GST_IS_RTP_G729_PAY(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_RTP_G729_PAY))
#define GST_IS_RTP_G729_PAY_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_RTP_G729_PAY))
typedef struct _GstRTPG729Pay GstRTPG729Pay;
typedef struct _GstRTPG729PayClass GstRTPG729PayClass;
struct _GstRTPG729Pay
{
GstBaseRTPAudioPayload audiopayload;
GstAdapter *adapter;
GstClockTime next_ts;
gboolean discont;
};
struct _GstRTPG729PayClass
{
GstBaseRTPAudioPayloadClass parent_class;
};
GType gst_rtp_g729_pay_get_type (void);
gboolean gst_rtp_g729_pay_plugin_init (GstPlugin * plugin);
G_END_DECLS
#endif /* __GST_RTP_G729_PAY_H__ */