if ($config['audioFormats'][$index]['channels'] == 2 && $audioFiles->list[$sourceindex]->channels == 1) {
$tempname2 = getTempWavName();
convertWithSox($config['sox'] . " \"{$tempname1}\" -c2 \"{$tempname2}\"");
checkFile($tempname2);
rmFile($tempname1);
encodeWithLame($config['lame'] . " --disptime 1 --cbr -b {$bitrate} -m {$mode} --resample {$samplerate} \"{$tempname2}\" \"{$target}\"");
checkFile($target);
rmFile($tempname2);
} else {
encodeWithLame($config['lame'] . " --disptime 1 --cbr -b {$bitrate} -m {$mode} --resample {$samplerate} \"{$tempname1}\" \"{$target}\"");
checkFile($target);
rmFile($tempname1);
}
} elseif ($config['audioFormats'][$index]['format'] == 'ogg' && $audioFiles->list[$sourceindex]->format == 'ogg') {
$tempname1 = getTempWavName();
decodeWithOgg($config['oggdec'] . " -o \"{$tempname1}\" \"{$source}\"");
checkFile($tempname1);
if ($config['audioFormats'][$index]['channels'] == 2 && $audioFiles->list[$sourceindex]->channels == 1) {
$tempname2 = getTempWavName();
convertWithSox($config['sox'] . " \"{$tempname1}\" -c2 \"{$tempname2}\"");
checkFile($tempname2);
rmFile($tempname1);
encodeWithOgg($config['oggenc'] . " -b {$bitrate} -m {$bitrate} -M {$bitrate} --resample {$samplerate} -o \"{$target}\" \"{$tempname2}\"");
checkFile($target);
rmFile($tempname2);
} else {
if ($config['audioFormats'][$index]['channels'] == 1 && $audioFiles->list[$sourceindex]->channels == 2) {
$addparam = "--downmix";
}
encodeWithOgg($config['oggenc'] . " -b {$bitrate} -m {$bitrate} -M {$bitrate} --resample {$samplerate} {$addparam} -o \"{$target}\" \"{$tempname1}\"");
checkFile($target);
} elseif ($audioFormats[$index]['format'] == 'mp3' && $audioFiles->list[$sourceindex]->format == 'ogg') {
$tempname1 = getTempWavName();
decodeWithOgg("{$oggdec} -o \"{$tempname1}\" \"{$source}\"");
if ($audioFormats[$index]['channels'] == 2 && $audioFiles->list[$sourceindex]->channels == 1) {
$tempname2 = getTempWavName();
convertWithSox("{$sox} \"{$tempname1}\" -c2 \"{$tempname2}\"");
unlink($tempname1);
encodeWithLame("{$lame} --disptime 1 --cbr -b {$bitrate} -m {$mode} --resample {$samplerate} \"{$tempname2}\" \"{$target}\"");
unlink($tempname2);
} else {
encodeWithLame("{$lame} --disptime 1 --cbr -b {$bitrate} -m {$mode} --resample {$samplerate} \"{$tempname1}\" \"{$target}\"");
unlink($tempname1);
}
} elseif ($audioFormats[$index]['format'] == 'ogg' && $audioFiles->list[$sourceindex]->format == 'ogg') {
$tempname1 = getTempWavName();
decodeWithOgg("{$oggdec} -o \"{$tempname1}\" \"{$source}\"");
if ($audioFormats[$index]['channels'] == 2 && $audioFiles->list[$sourceindex]->channels == 1) {
$tempname2 = getTempWavName();
convertWithSox("{$sox} \"{$tempname1}\" -c2 \"{$tempname2}\"");
unlink($tempname1);
encodeWithOgg("{$oggenc} -b {$bitrate} -m {$bitrate} -M {$bitrate} --resample {$samplerate} -o \"{$target}\" \"{$tempname2}\"");
unlink($tempname2);
} else {
if ($audioFormats[$index]['channels'] == 1 && $audioFiles->list[$sourceindex]->channels == 2) {
$addparam = "--downmix";
}
encodeWithOgg("{$oggenc} -b {$bitrate} -m {$bitrate} -M {$bitrate} --resample {$samplerate} {$addparam} -o \"{$target}\" \"{$tempname1}\"");
unlink($tempname1);
}
}
$prg->setAudio($target);