You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
65 lines
2.2 KiB
65 lines
2.2 KiB
/*
|
|
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 MSLPC10DECODER_H
|
|
#define MSLPC10DECODER_H
|
|
|
|
#include <msfilter.h>
|
|
#include <mscodec.h>
|
|
#include <lpc10.h>
|
|
|
|
/*this is the class that implements a LPC10decoder filter*/
|
|
|
|
#define MSLPC10DECODER_MAX_INPUTS 1 /* max output per filter*/
|
|
|
|
|
|
typedef struct _MSLPC10Decoder
|
|
{
|
|
/* the MSLPC10Decoder derivates from MSFilter, so the MSFilter object MUST be the first of the MSLPC10Decoder object
|
|
in order to the object mechanism to work*/
|
|
MSFilter filter;
|
|
MSFifo *f_inputs[MSLPC10DECODER_MAX_INPUTS];
|
|
MSFifo *f_outputs[MSLPC10DECODER_MAX_INPUTS];
|
|
struct lpc10_decoder_state *lpc10_dec;
|
|
} MSLPC10Decoder;
|
|
|
|
typedef struct _MSLPC10DecoderClass
|
|
{
|
|
/* the MSLPC10Decoder derivates from MSFilter, so the MSFilter class MUST be the first of the MSLPC10Decoder class
|
|
in order to the class mechanism to work*/
|
|
MSFilterClass parent_class;
|
|
} MSLPC10DecoderClass;
|
|
|
|
/* PUBLIC */
|
|
#define MS_LPC10DECODER(filter) ((MSLPC10Decoder*)(filter))
|
|
#define MS_LPC10DECODER_CLASS(klass) ((MSLPC10DecoderClass*)(klass))
|
|
MSFilter * ms_LPC10decoder_new(void);
|
|
|
|
/* FOR INTERNAL USE*/
|
|
void ms_LPC10decoder_init(MSLPC10Decoder *r);
|
|
void ms_LPC10decoder_class_init(MSLPC10DecoderClass *klass);
|
|
void ms_LPC10decoder_destroy( MSLPC10Decoder *obj);
|
|
void ms_LPC10decoder_process(MSLPC10Decoder *r);
|
|
|
|
extern MSCodecInfo LPC10info;
|
|
|
|
#endif
|