This commit is contained in:
HaveAGitGat 2020-05-15 01:26:35 +01:00
parent d28272f6d4
commit 9c8ac98728
60 changed files with 5481 additions and 5980 deletions

View file

@ -1,77 +1,59 @@
module.exports = function transcodeStandardiseAudioCodecs(file, audioEncoder) {
//Function required responses
// preset
// processFile
// note
try {
var audioIdx = -1;
var hasNonSpecifiedAudioCodecStream = false;
var ffmpegCommandInsert = "";
var audioCodec = audioEncoder;
//Function required responses
// preset
// processFile
// note
try {
var audioIdx = -1
var hasNonSpecifiedAudioCodecStream = false
var ffmpegCommandInsert = ''
var audioCodec = audioEncoder
if (audioEncoder == 'dca') {
audioCodec = 'dts'
}
if (audioEncoder == 'libmp3lame') {
audioCodec = 'mp3'
}
for (var i = 0; i < file.ffProbeData.streams.length; i++) {
try {
if (file.ffProbeData.streams[i].codec_type.toLowerCase() == "audio") {
audioIdx++
}
} catch (err) { }
try {
if (file.ffProbeData.streams[i].codec_type.toLowerCase() == "audio" && file.ffProbeData.streams[i].codec_name != audioCodec) {
ffmpegCommandInsert += ` -c:a:${audioIdx} ${audioEncoder}`
hasNonSpecifiedAudioCodecStream = true
}
} catch (err) { }
}
if (hasNonSpecifiedAudioCodecStream === true) {
return {
preset: `,-map 0:v -map 0:a -map 0:s? -map 0:d? -c copy ${ffmpegCommandInsert}`,
processFile: true,
note: `File has audio streams which aren't in ${audioCodec} \n`
}
}
return {
preset: '',
processFile: false,
note: `File does not have any audio streams which aren't in ${audioCodec} \n`
}
} catch (err) {
return {
preset: '',
processFile: false,
note: `library.actions.transcodeStandardiseAudioCodecs error: ${err} \n`
}
if (audioEncoder == "dca") {
audioCodec = "dts";
}
}
if (audioEncoder == "libmp3lame") {
audioCodec = "mp3";
}
for (var i = 0; i < file.ffProbeData.streams.length; i++) {
try {
if (file.ffProbeData.streams[i].codec_type.toLowerCase() == "audio") {
audioIdx++;
}
} catch (err) {}
try {
if (
file.ffProbeData.streams[i].codec_type.toLowerCase() == "audio" &&
file.ffProbeData.streams[i].codec_name != audioCodec
) {
ffmpegCommandInsert += ` -c:a:${audioIdx} ${audioEncoder}`;
hasNonSpecifiedAudioCodecStream = true;
}
} catch (err) {}
}
if (hasNonSpecifiedAudioCodecStream === true) {
return {
preset: `,-map 0:v -map 0:a -map 0:s? -map 0:d? -c copy ${ffmpegCommandInsert}`,
processFile: true,
note: `File has audio streams which aren't in ${audioCodec} \n`,
};
}
return {
preset: "",
processFile: false,
note: `File does not have any audio streams which aren't in ${audioCodec} \n`,
};
} catch (err) {
return {
preset: "",
processFile: false,
note: `library.actions.transcodeStandardiseAudioCodecs error: ${err} \n`,
};
}
};