mirror of
https://github.com/mpv-player/mpv
synced 2024-12-26 17:12:36 +00:00
b63759b175
These functions return void*, which is compatible with any pointer, so there is no need for casts. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30744 b3059339-0415-0410-9bf9-f77b7e298cf2
117 lines
2.4 KiB
C
117 lines
2.4 KiB
C
/*
|
|
* This file is part of MPlayer.
|
|
*
|
|
* MPlayer 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 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* MPlayer 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 MPlayer; if not, write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <stdlib.h>
|
|
#include <inttypes.h>
|
|
#include <unistd.h>
|
|
#include <sys/types.h>
|
|
#include <math.h>
|
|
#include "config.h"
|
|
#include "libmpdemux/aviheader.h"
|
|
#include "libmpdemux/ms_hdr.h"
|
|
#include "stream/stream.h"
|
|
#include "libmpdemux/muxer.h"
|
|
#include "ae.h"
|
|
|
|
#include "ae_pcm.h"
|
|
|
|
#ifdef CONFIG_TOOLAME
|
|
#include "ae_toolame.h"
|
|
#endif
|
|
|
|
#ifdef CONFIG_MP3LAME
|
|
#include "ae_lame.h"
|
|
#endif
|
|
|
|
#ifdef CONFIG_LIBAVCODEC
|
|
#include "ae_lavc.h"
|
|
#endif
|
|
|
|
#ifdef CONFIG_FAAC
|
|
#include "ae_faac.h"
|
|
#endif
|
|
|
|
#ifdef CONFIG_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 = 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 CONFIG_TOOLAME
|
|
case ACODEC_TOOLAME:
|
|
ris = mpae_init_toolame(encoder);
|
|
break;
|
|
#endif
|
|
#ifdef CONFIG_LIBAVCODEC
|
|
case ACODEC_LAVC:
|
|
ris = mpae_init_lavc(encoder);
|
|
break;
|
|
#endif
|
|
#ifdef CONFIG_MP3LAME
|
|
case ACODEC_VBRMP3:
|
|
ris = mpae_init_lame(encoder);
|
|
break;
|
|
#endif
|
|
#ifdef CONFIG_FAAC
|
|
case ACODEC_FAAC:
|
|
ris = mpae_init_faac(encoder);
|
|
break;
|
|
#endif
|
|
#ifdef CONFIG_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;
|
|
}
|