/*
* Farstream - Farstream RTP Sub Stream
*
* Copyright 2007 Collabora Ltd.
* @author: Olivier Crete <olivier.crete@collabora.co.uk>
* Copyright 2007 Nokia Corp.
*
* fs-rtp-substream.h - A Farstream RTP Substream gobject
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef __FS_RTP_SUBSTREAM_H__
#define __FS_RTP_SUBSTREAM_H__
#include <gst/gst.h>
#include "fs-rtp-conference.h"
#include "fs-rtp-session.h"
G_BEGIN_DECLS
/* TYPE MACROS */
#define FS_TYPE_RTP_SUB_STREAM \
(fs_rtp_sub_stream_get_type ())
#define FS_RTP_SUB_STREAM(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj), FS_TYPE_RTP_SUB_STREAM, FsRtpSubStream))
#define FS_RTP_SUB_STREAM_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass), FS_TYPE_RTP_SUB_STREAM, FsRtpSubStreamClass))
#define FS_IS_RTP_SUB_STREAM(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj), FS_TYPE_RTP_SUB_STREAM))
#define FS_IS_RTP_SUB_STREAM_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass), FS_TYPE_RTP_SUB_STREAM))
#define FS_RTP_SUB_STREAM_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj), FS_TYPE_RTP_SUB_STREAM, \
FsRtpSubStreamClass))
#define FS_RTP_SUB_STREAM_CAST(obj) ((FsRtpSubStream*) (obj))
typedef struct _FsRtpSubStream FsRtpSubStream;
typedef struct _FsRtpSubStreamClass FsRtpSubStreamClass;
typedef struct _FsRtpSubStreamPrivate FsRtpSubStreamPrivate;
struct _FsRtpSubStreamClass
{
GObjectClass parent_class;
};
/**
* FsRtpSubStream:
*
*/
struct _FsRtpSubStream
{
GObject parent;
/* Those are read-only and can only be accessed while holding the session lock
*/
FsCodec *codec;
guint32 ssrc;
guint pt;
gint no_rtcp_timeout;
FsRtpSubStreamPrivate *priv;
};
GType fs_rtp_sub_stream_get_type (void);
FsRtpSubStream *fs_rtp_sub_stream_new (FsRtpConference *conference,
FsRtpSession *session,
GstPad *pad,
guint32 ssrc,
guint pt,
gint no_rtcp_timeout,
GError **error);
void fs_rtp_sub_stream_stop (FsRtpSubStream *substream);
gboolean fs_rtp_sub_stream_add_output_ghostpad_unlock (
FsRtpSubStream *substream,
GError **error);
void fs_rtp_sub_stream_verify_codec_locked (FsRtpSubStream *substream);
G_END_DECLS
#endif /* __FS_RTP_SUBSTREAM_H__ */