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/*
The mediastreamer library aims at providing modular media processing and I/O
for linphone, but also for any telephony application.
Copyright (C) 2001 Simon MORLAT simon.morlat@linphone.org
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 MSSPEEXENC_H
#define MSSPEEXENC_H
#include <mscodec.h>
#include <speex.h>
struct _MSSpeexEnc
{
MSFilter parent;
MSFifo *inf[1];
MSQueue *outq[1]; /* speex has an output q because it can be variable bit rate */
void *speex_state;
SpeexBits bits;
int frequency;
int bitrate;
int initialized;
};
typedef struct _MSSpeexEnc MSSpeexEnc;
struct _MSSpeexEncClass
{
MSFilterClass parent;
};
typedef struct _MSSpeexEncClass MSSpeexEncClass;
#define MS_SPEEX_ENC(o) ((MSSpeexEnc*)(o))
#define MS_SPEEX_ENC_CLASS(o) ((MSSpeexEncClass*)(o))
/* generic constructor */
MSFilter * ms_speex_enc_new();
void ms_speex_enc_init_core(MSSpeexEnc *obj,const SpeexMode *mode, gint quality);
void ms_speex_enc_uninit_core(MSSpeexEnc *obj);
void ms_speex_enc_init(MSSpeexEnc *obj);
void ms_speex_enc_class_init(MSSpeexEncClass *klass);
void ms_speex_enc_process(MSSpeexEnc *obj);
void ms_speex_enc_destroy(MSSpeexEnc *obj);
#endif
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