gstreamer/gst/rtsp/rtspext.h

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/* GStreamer
* Copyright (C) <2006> Wim Taymans <wim@fluendo.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., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
/*
* Unless otherwise indicated, Source Code is licensed under MIT license.
* See further explanation attached in License Statement (distributed in the file
* LICENSE).
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
* of the Software, and to permit persons to whom the Software is furnished to do
* so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef __RTSP_EXT_H__
#define __RTSP_EXT_H__
#include <glib.h>
#include "rtsptransport.h"
#include "sdp.h"
G_BEGIN_DECLS
typedef struct _RTSPExtensionCtx RTSPExtensionCtx;
struct _RTSPExtensionCtx
{
GstRank rank;
gchar *name;
gpointer *src;
gboolean (*detect_server) (RTSPExtensionCtx *ctx, RTSPMessage *resp);
RTSPResult (*before_send) (RTSPExtensionCtx *ctx, RTSPMessage *req);
RTSPResult (*after_send) (RTSPExtensionCtx *ctx, RTSPMessage *req, RTSPMessage *resp);
RTSPResult (*parse_sdp) (RTSPExtensionCtx *ctx, SDPMessage *sdp);
RTSPResult (*setup_media) (RTSPExtensionCtx *ctx, SDPMedia *media);
RTSPResult (*get_transports) (RTSPExtensionCtx *ctx, RTSPLowerTrans protocols, gchar **transport);
RTSPResult (*stream_select) (RTSPExtensionCtx *ctx);
};
RTSPExtensionCtx* rtsp_extension_detect (RTSPMessage *resp);
gboolean rtsp_extension_register (RTSPExtensionCtx *ctx);
G_END_DECLS
#endif /* __RTSP_EXT_H__ */