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/*
* file : src/wav.c
* project : xcfa_cli
* copyright : (C) 2014 by BULIN Claude
*
* This file is part of xcfa_cli project
*
* xcfa_cli 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; version 3.
*
* xcfa_cli 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA
*/
#ifdef HAVE_CONFIG_H
#include "../config.h"
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "global.h"
#include "conv.h"
#include "tags.h"
//
// Changing the settings of a WAV file
// --frequency -f Changing the frequency: 8000, 22000, 32000, 44056, 44100, 48000, 88200, 96000 or other
// --track -t Changing the number of tracks: 1, 2, 4, 6
// --quantification -q Changing the quantification: 8, 16, 24, 32, 64
//
void wav_change_setting( char *p_pathnamefile, int p_frequency, int p_track, int p_quantification )
{
char **PtrTabArgs = NULL;
int pos;
int Channels;
int Hertz;
int Bits;
char *NewName = C_strdup_printf( "%s.setting.wav", p_pathnamefile );
printf("\n!--- S E T T I N G P A R A M E T E R S W A V ---------!\n");
if( p_frequency <= 0 && p_frequency > 96000 ) p_frequency = 44100;
if( p_track != 1 && p_track != 2 && p_track != 4 && p_track != 6 ) p_track = 2;
if( p_quantification != 8 && p_quantification != 16 && p_quantification != 24 && p_quantification != 32 && p_quantification != 64 ) p_quantification = 16;
PtrTabArgs = conv_AllocTabArgs( &pos );
PtrTabArgs [ pos++ ] = C_strdup( "mplayer" );
PtrTabArgs [ pos++ ] = C_strdup( "-nojoystick" );
PtrTabArgs [ pos++ ] = C_strdup( "-nolirc" );
PtrTabArgs [ pos++ ] = C_strdup( p_pathnamefile );
PtrTabArgs [ pos++ ] = C_strdup( "-ao" );
PtrTabArgs [ pos++ ] = C_strdup( "pcm" );
PtrTabArgs [ pos++ ] = C_strdup( "-ao" );
PtrTabArgs [ pos++ ] = C_strdup_printf( "pcm:file=%s", NewName );
PtrTabArgs [ pos++ ] = C_strdup( "-af" );
PtrTabArgs [ pos++ ] = C_strdup_printf( "channels=%d", p_track );
PtrTabArgs [ pos++ ] = C_strdup( "-srate" );
PtrTabArgs [ pos++ ] = C_strdup_printf( "%d", p_frequency );
PtrTabArgs [ pos++ ] = NULL;
conv_to_convert( PtrTabArgs, MPLAYER_WAV_TO_WAV, "MPLAYER_WAV_TO_WAV" );
PtrTabArgs = conv_RemoveTab( PtrTabArgs );
conv_copy_src_to_dest( NewName, p_pathnamefile );
remove( NewName );
tagswav_file_GetBitrate( p_pathnamefile, &Channels, &Hertz, &Bits );
if( Bits != p_quantification ) {
fileconv_change_quantification_with_sox( TRUE, p_pathnamefile, NewName, p_frequency, p_track, p_quantification );
remove( NewName );
}
free( NewName );
NewName = NULL;
}
void loop_wav_change_setting( int p_frequency, int p_track, int p_quantification )
{
CList *list = NULL;
INFO *Info = NULL;
if( NULL != ( list = C_list_first( Detail.ListFile ))) {
while( list ) {
if( NULL != (Info = (INFO *)list->data) ) {
if( Info->type_infosong_file_is == FILE_IS_WAV ) {
wav_change_setting( Info->path_name_file, p_frequency, p_track, p_quantification );
}
}
list = C_list_next( list );
}
}
}
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