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/*
* Copyright (C) 2010-2011 Mamadou Diop.
*
* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
*
* 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_ilbc.h
* @brief Speex codecs
*
* @author Mamadou Diop <diopmamadou(at)doubango.org>
*
*/
#ifndef TINYDAV_CODEC_SPEEX_H
#define TINYDAV_CODEC_SPEEX_H
#include "tinydav_config.h"
#if HAVE_LIB_SPEEX
#include "tinymedia/tmedia_codec.h"
#include <speex/speex.h>
TDAV_BEGIN_DECLS
typedef enum tdav_codec_speex_type_e
{
tdav_codec_speex_type_nb,
tdav_codec_speex_type_wb,
tdav_codec_speex_type_uwb,
}
tdav_codec_speex_type_t;
/** Speex codec */
typedef struct tdav_codec_speex_s
{
TMEDIA_DECLARE_CODEC_AUDIO;
tdav_codec_speex_type_t type;
struct{
void* state;
SpeexBits bits;
tsk_size_t size;
} encoder;
struct {
void* state;
SpeexBits bits;
spx_int16_t* buffer;
tsk_size_t size;
} decoder;
}
tdav_codec_speex_t;
TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_speex_nb_plugin_def_t;
TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_speex_wb_plugin_def_t;
TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_speex_uwb_plugin_def_t;
TDAV_END_DECLS
#endif /* TINYDAV_CODEC_SPEEX_H */
#endif /* TINYDAV_CODEC_SPEEX_H */
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