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#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <inttypes.h>
#include <unistd.h>
#include <sys/types.h>
#include <math.h>
#include "aviheader.h"
#include "ms_hdr.h"
#include "muxer.h"
#include "ae.h"
#include "config.h"
#include "ae_pcm.h"
#ifdef HAVE_TOOLAME
#include "ae_toolame.h"
#endif
#ifdef HAVE_MP3LAME
#include "ae_lame.h"
#endif
#ifdef USE_LIBAVCODEC
#include "ae_lavc.h"
#endif
#ifdef HAVE_FAAC
#include "ae_faac.h"
#endif
#ifdef HAVE_TWOLAME
#include "ae_twolame.h"
#endif
audio_encoder_t *new_audio_encoder(muxer_stream_t *stream, audio_encoding_params_t *params)
{
int ris;
audio_encoder_t *encoder;
if(! params)
return NULL;
encoder = (audio_encoder_t *) calloc(1, sizeof(audio_encoder_t));
memcpy(&encoder->params, params, sizeof(audio_encoding_params_t));
encoder->stream = stream;
switch(stream->codec)
{
case ACODEC_PCM:
ris = mpae_init_pcm(encoder);
break;
#ifdef HAVE_TOOLAME
case ACODEC_TOOLAME:
ris = mpae_init_toolame(encoder);
break;
#endif
#ifdef USE_LIBAVCODEC
case ACODEC_LAVC:
ris = mpae_init_lavc(encoder);
break;
#endif
#ifdef HAVE_MP3LAME
case ACODEC_VBRMP3:
ris = mpae_init_lame(encoder);
break;
#endif
#ifdef HAVE_FAAC
case ACODEC_FAAC:
ris = mpae_init_faac(encoder);
break;
#endif
#ifdef HAVE_TWOLAME
case ACODEC_TWOLAME:
ris = mpae_init_twolame(encoder);
break;
#endif
default:
ris = 0;
break;
}
if(! ris)
{
free(encoder);
return NULL;
}
encoder->bind(encoder, stream);
encoder->decode_buffer = malloc(encoder->decode_buffer_size);
if(! encoder->decode_buffer)
{
free(encoder);
return NULL;
}
encoder->codec = stream->codec;
return encoder;
}
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