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/*
* 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 <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include "mp_msg.h"
#include "aviheader.h"
#include "ms_hdr.h"
#include "stream/stream.h"
#include "muxer.h"
static muxer_stream_t* rawaudiofile_new_stream(muxer_t *muxer,int type){
muxer_stream_t* s;
if (!muxer) return NULL;
if(type==MUXER_TYPE_AUDIO && muxer->avih.dwStreams>=1){
mp_msg(MSGT_MUXER, MSGL_ERR, "%s %s", mp_gtext("Too many streams!"),
mp_gtext("Rawaudio muxer supports only one audio stream!\n"));
return NULL;
}
s=malloc(sizeof(muxer_stream_t));
memset(s,0,sizeof(muxer_stream_t));
if(!s) return NULL; // no mem!?
muxer->streams[muxer->avih.dwStreams]=s;
s->type=type;
s->id=muxer->avih.dwStreams;
s->timer=0.0;
s->size=0;
s->muxer=muxer;
switch(type){
case MUXER_TYPE_AUDIO:
s->ckid=mmioFOURCC(('0'+s->id/10),('0'+(s->id%10)),'d','c');
s->h.fccType=streamtypeAUDIO;
muxer->avih.dwStreams++;
break;
case MUXER_TYPE_VIDEO:
mp_tmsg(MSGT_MUXER,MSGL_WARN,"Ignoring video stream!\n");
s->ckid=mmioFOURCC(('0'+s->id/10),('0'+(s->id%10)),'d','c');
s->h.fccType=streamtypeAUDIO;
break;
default:
mp_tmsg(MSGT_MUXER,MSGL_ERR,"Warning, unknown stream type: %d\n",type);
return NULL;
}
return s;
}
static void rawaudiofile_write_chunk(muxer_stream_t *s,size_t len,unsigned int flags, double dts, double pts){
muxer_t *muxer=s->muxer;
// write out the chunk:
if (s->type==MUXER_TYPE_AUDIO)
stream_write_buffer(muxer->stream, s->buffer, len);
}
static void rawaudiofile_write_header(muxer_t *muxer){
return;
}
static void rawaudiofile_write_index(muxer_t *muxer){
return;
}
int muxer_init_muxer_rawaudio(muxer_t *muxer){
muxer->cont_new_stream = &rawaudiofile_new_stream;
muxer->cont_write_chunk = &rawaudiofile_write_chunk;
muxer->cont_write_header = &rawaudiofile_write_header;
muxer->cont_write_index = &rawaudiofile_write_index;
return 1;
}
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