Migz Plugins

1. Made changes to all plugins following lint testing. There are still various warnings/errors but my very limited knowledge of javascript means I just don't understand what the errors mean. Or in some cases I don't understand how to split the variable across several lines to confirm to the line limits.
I did manage to get it from
952 problems (943 errors, 9 warnings)
down to
37 problems (28 errors, 9 warnings)

2. Fix Flawed logic in FFMPEG plugins which would cause remux conditions to never trigger. Was checking if file was HEVC & VP9 which is impossible as they're both codecs.

3. Fixed a bug with CleanTitle where plugin would fail if a stream in the file didn't have a title.

4. Modify CleanSubtitle plugin to not remove sdh subtitles.

5. Include new plugin to just perform remuxes. Mainly aimed at remuxing to mkv or mp4.
This commit is contained in:
Migz93 2020-12-14 17:33:17 +00:00
parent e9370ffe7c
commit 864cf41f1d
10 changed files with 1136 additions and 882 deletions

View file

@ -1,149 +1,153 @@
/* eslint-disable */
/* eslint no-plusplus: ["error", { "allowForLoopAfterthoughts": true }] */
function details() {
return {
id: "Tdarr_Plugin_MC93_Migz5ConvertAudio",
Stage: "Pre-processing",
Name: "Migz-Convert audio streams",
Type: "Audio",
Operation: "Transcode",
Description: `This plugin can convert any 2.0 audio track/s to AAC and can create downmixed audio tracks. \n\n`,
Version: "2.2",
Link: "",
Tags: "pre-processing,ffmpeg,audio only,configurable",
Inputs: [
{
name: "aac_stereo",
tooltip: `Specify if any 2.0 audio tracks should be converted to aac for maximum compatability with devices. Optional.
\\nExample:\\n
true
id: 'Tdarr_Plugin_MC93_Migz5ConvertAudio',
Stage: 'Pre-processing',
Name: 'Migz-Convert audio streams',
Type: 'Audio',
Operation: 'Transcode',
Description: 'This plugin can convert any 2.0 audio track/s to AAC and can create downmixed audio tracks. \n\n',
Version: '2.3',
Link: '',
Tags: 'pre-processing,ffmpeg,audio only,configurable',
Inputs: [{
name: 'aac_stereo',
tooltip: `Specify if any 2.0 audio tracks should be converted to aac for maximum compatability with devices.
\\nOptional.
\\nExample:\\n
true
\\nExample:\\n
false`,
},
{
name: "downmix",
tooltip: `Specify if downmixing should be used to create extra audio tracks. I.e if you have an 8ch but no 2ch or 6ch, create the missing audio tracks from the 8 ch. Likewise if you only have 6ch, create the missing 2ch from it. Optional.
\\nExample:\\n
true
\\nExample:\\n
false`,
},
{
name: 'downmix',
tooltip: `Specify if downmixing should be used to create extra audio tracks.
\\nI.e if you have an 8ch but no 2ch or 6ch, create the missing audio tracks from the 8 ch.
\\nLikewise if you only have 6ch, create the missing 2ch from it. Optional.
\\nExample:\\n
true
\\nExample:\\n
false`,
},
\\nExample:\\n
false`,
},
],
};
}
function plugin(file, librarySettings, inputs) {
var response = {
const response = {
processFile: false,
container: "." + file.container,
container: `.${file.container}`,
handBrakeMode: false,
FFmpegMode: true,
reQueueAfter: true,
infoLog: "",
infoLog: '',
};
// Check if both inputs.aac_stereo AND inputs.downmix have been left empty. If they have then exit plugin.
if (inputs && inputs.aac_stereo == "" && inputs.downmix == "") {
response.infoLog +=
"☒Neither aac_stereo or downmix options have been configured within plugin settings, please configure required options. Skipping this plugin. \n";
if (inputs && inputs.aac_stereo === '' && inputs.downmix === '') {
response.infoLog += '☒Plugin has not been configured, please configure required options. Skipping this plugin. \n';
response.processFile = false;
return response;
}
// Check if file is a video. If it isn't then exit plugin.
if (file.fileMedium !== "video") {
console.log("File is not video");
response.infoLog += "☒File is not video. \n";
if (file.fileMedium !== 'video') {
console.log('File is not video');
response.infoLog += '☒File is not video. \n';
response.processFile = false;
return response;
}
// Set up required variables.
var ffmpegCommandInsert = "";
var audioIdx = 0;
var has2Channel = false;
var has6Channel = false;
var has8Channel = false;
var convert = false;
let ffmpegCommandInsert = '';
let audioIdx = 0;
let has2Channel = false;
let has6Channel = false;
let has8Channel = false;
let convert = false;
// Go through each stream in the file.
for (var i = 0; i < file.ffProbeData.streams.length; i++) {
for (let i = 0; i < file.ffProbeData.streams.length; i++) {
try {
// Go through all audio streams and check if 2,6 & 8 channel tracks exist or not.
if (file.ffProbeData.streams[i].codec_type.toLowerCase() == "audio") {
if (file.ffProbeData.streams[i].channels == "2") {
if (file.ffProbeData.streams[i].codec_type.toLowerCase() === 'audio') {
if (file.ffProbeData.streams[i].channels === '2') {
has2Channel = true;
}
if (file.ffProbeData.streams[i].channels == "6") {
if (file.ffProbeData.streams[i].channels === '6') {
has6Channel = true;
}
if (file.ffProbeData.streams[i].channels == "8") {
if (file.ffProbeData.streams[i].channels === '8') {
has8Channel = true;
}
}
} catch (err) {}
} catch (err) {
// Error
}
}
// Go through each stream in the file.
for (var i = 0; i < file.ffProbeData.streams.length; i++) {
for (let i = 0; i < file.ffProbeData.streams.length; i++) {
// Check if stream is audio.
if (file.ffProbeData.streams[i].codec_type.toLowerCase() == "audio") {
if (file.ffProbeData.streams[i].codec_type.toLowerCase() === 'audio') {
// Catch error here incase user left inputs.downmix empty.
try {
// Check if inputs.downmix is set to true.
if (inputs.downmix.toLowerCase() == "true") {
if (inputs.downmix.toLowerCase() === 'true') {
// Check if file has 8 channel audio but no 6 channel, if so then create extra downmix from the 8 channel.
if (
has8Channel == true &&
has6Channel == false &&
file.ffProbeData.streams[i].channels == "8"
has8Channel === true
&& has6Channel === false
&& file.ffProbeData.streams[i].channels === '8'
) {
ffmpegCommandInsert += `-map 0:${i} -c:a:${audioIdx} ac3 -ac 6 -metadata:s:a:${audioIdx} title="5.1 " `;
response.infoLog +=
"☒Audio track is 8 channel, no 6 channel exists. Creating 6 channel from 8 channel. \n";
response.infoLog += '☒Audio track is 8 channel, no 6 channel exists. Creating 6 channel from 8 channel. \n';
convert = true;
}
// Check if file has 6 channel audio but no 2 channel, if so then create extra downmix from the 6 channel.
if (
has6Channel == true &&
has2Channel == false &&
file.ffProbeData.streams[i].channels == "6"
has6Channel === true
&& has2Channel === false
&& file.ffProbeData.streams[i].channels === '6'
) {
ffmpegCommandInsert += `-map 0:${i} -c:a:${audioIdx} aac -ac 2 -metadata:s:a:${audioIdx} title="2.0 " `;
response.infoLog +=
"☒Audio track is 6 channel, no 2 channel exists. Creating 2 channel from 6 channel. \n";
response.infoLog += '☒Audio track is 6 channel, no 2 channel exists. Creating 2 channel from 6 channel. \n';
convert = true;
}
}
} catch (err) {}
} catch (err) {
// Error
}
// Catch error here incase user left inputs.downmix empty.
try {
// Check if inputs.aac_stereo is set to true.
if (inputs.aac_stereo.toLowerCase() == "true") {
if (inputs.aac_stereo.toLowerCase() === 'true') {
// Check if codec_name for stream is NOT aac AND check if channel ammount is 2.
if (
file.ffProbeData.streams[i].codec_name != "aac" &&
file.ffProbeData.streams[i].channels == "2"
file.ffProbeData.streams[i].codec_name !== 'aac'
&& file.ffProbeData.streams[i].channels === '2'
) {
ffmpegCommandInsert += `-c:a:${audioIdx} aac `;
response.infoLog +=
"☒Audio track is 2 channel but is not AAC. Converting. \n";
response.infoLog += '☒Audio track is 2 channel but is not AAC. Converting. \n';
convert = true;
}
}
} catch (err) {}
audioIdx++;
} catch (err) {
// Error
}
audioIdx += 1;
}
}
// Convert file if convert variable is set to true.
if (convert == true) {
if (convert === true) {
response.processFile = true;
response.preset = `, -map 0 -c:v copy -c:a copy ${ffmpegCommandInsert} -strict -2 -c:s copy -max_muxing_queue_size 9999 `;
} else {
response.infoLog += "☑File contains all required audio formats. \n";
response.infoLog += '☑File contains all required audio formats. \n';
response.processFile = false;
}
return response;