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/*
* Copyright (C) 2010-2011 Mamadou Diop.
*
*
* This file is part of Open Source Doubango Framework.
*
* DOUBANGO is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* DOUBANGO 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with DOUBANGO.
*
*/
/**@file tdav_codec_msrp.c
* @brief The Message Session Relay Protocol (MSRP) fake codec.
* Used for both Message (RFC 4975) and file transfer (RFC 5547).
*
*/
#include "tinydav/codecs/msrp/tdav_codec_msrp.h"
#include "tsk_memory.h"
#include "tsk_debug.h"
/* ============ MSRP Plugin interface ================= */
#define tdav_codec_msrp_open tsk_null
#define tdav_codec_msrp_close tsk_null
#define tdav_codec_msrp_sdp_att_get tsk_null
#define tdav_codec_msrp_sdp_att_get tsk_null
#define tdav_codec_msrp_encode tsk_null
#define tdav_codec_msrp_decode tsk_null
static tsk_bool_t tdav_codec_msrp_sdp_att_match(const tmedia_codec_t* codec, const char* att_name, const char* att_value)
{ /* always match */
return tsk_true;
}
//
// MSRP Plugin definition
//
/* constructor */
static tsk_object_t* tdav_codec_msrp_ctor(tsk_object_t * self, va_list * app)
{
tdav_codec_msrp_t *msrp = self;
if(msrp){
/* init base: called by tmedia_codec_create() */
/* init self */
}
return self;
}
/* destructor */
static tsk_object_t* tdav_codec_msrp_dtor(tsk_object_t * self)
{
tdav_codec_msrp_t *msrp = self;
if(msrp){
/* deinit base */
tmedia_codec_msrp_deinit(msrp);
/* deinit self */
}
return self;
}
/* object definition */
static const tsk_object_def_t tdav_codec_msrp_def_s =
{
sizeof(tdav_codec_msrp_t),
tdav_codec_msrp_ctor,
tdav_codec_msrp_dtor,
tmedia_codec_cmp,
};
/* plugin definition*/
static const tmedia_codec_plugin_def_t tdav_codec_msrp_plugin_def_s =
{
&tdav_codec_msrp_def_s,
tmedia_msrp,
tmedia_codec_id_none, // fake codec without real id
"message",
"MSRP fake codec",
TMEDIA_CODEC_FORMAT_MSRP,
tsk_false,
0, // rate
/* audio */
{0},
/* video */
{0},
tsk_null, // set()
tdav_codec_msrp_open,
tdav_codec_msrp_close,
tdav_codec_msrp_encode,
tdav_codec_msrp_decode,
tdav_codec_msrp_sdp_att_match,
tdav_codec_msrp_sdp_att_get
};
const tmedia_codec_plugin_def_t *tdav_codec_msrp_plugin_def_t = &tdav_codec_msrp_plugin_def_s;
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