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/*
Copyright (C) 2003 Robert W. Brewer <rbrewer at op.net>
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 MSTRUESPEECHENCODER_H
#define MSTRUESPEECHENCODER_H
#include "msfilter.h"
#include <win32codec.h>
#define MS_TRUESPEECH_CODEC_MAX_IN_OUT 1 /* max inputs/outputs per filter*/
#define TRUESPEECH_FORMAT_TAG 0x22
#define TRUESPEECH_DLL "tssoft32.acm"
typedef struct _MSTrueSpeechEncoder
{
/* the MSTrueSpeechEncoder derives from MSFilter, so the MSFilter
object MUST be the first of the MSTrueSpeechEncoder object
in order for the object mechanism to work*/
MSFilter filter;
MSFifo *f_inputs[MS_TRUESPEECH_CODEC_MAX_IN_OUT];
MSFifo *f_outputs[MS_TRUESPEECH_CODEC_MAX_IN_OUT];
Win32Codec* codec;
} MSTrueSpeechEncoder;
typedef struct _MSTrueSpeechEncoderClass
{
/* the MSTrueSpeechEncoder derives from MSFilter,
so the MSFilter class MUST be the first of the MSTrueSpechEncoder
class
in order for the class mechanism to work*/
MSFilterClass tqparent_class;
Win32CodecDriver* driver;
} MSTrueSpeechEncoderClass;
/* PUBLIC */
#define MS_TRUESPEECHENCODER(filter) ((MSTrueSpechMEncoder*)(filter))
#define MS_TRUESPEECHENCODER_CLASS(klass) ((MSTrueSpeechEncoderClass*)(klass))
MSFilter * ms_truespeechencoder_new(void);
/* for internal use only */
WAVEFORMATEX* ms_truespeechencoder_wf_create();
#endif
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