Tdarr_Plugins/FlowPlugins/CommunityFlowPlugins/ffmpegCommand/ffmpegCommandRorderStreams/1.0.0/index.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.plugin = exports.details = void 0;
/* eslint no-plusplus: ["error", { "allowForLoopAfterthoughts": true }] */
var details = function () { return ({
    name: 'Reorder Streams',
    description: 'Reorder Streams',
    style: {
        borderColor: '#6efefc',
    },
    tags: 'video',
    isStartPlugin: false,
    sidebarPosition: -1,
    icon: '',
    inputs: [
        {
            name: 'processOrder',
            type: 'string',
            defaultValue: 'codecs,channels,languages,streamTypes',
            inputUI: {
                type: 'text',
            },
            tooltip: "Specify the process order.\nFor example, if 'languages' is first, the streams will be ordered based on that first.\nSo put the most important properties last.\nThe default order is suitable for most people.\n\n        \\nExample:\\n\n        codecs,channels,languages,streamTypes\n        ",
        },
        {
            name: 'languages',
            type: 'string',
            defaultValue: '',
            inputUI: {
                type: 'text',
            },
            tooltip: "Specify the language tags order, separated by commas. Leave blank to disable.\n        \\nExample:\\n\n        eng,fre\n        ",
        },
        {
            name: 'channels',
            type: 'string',
            defaultValue: '7.1,5.1,2,1',
            inputUI: {
                type: 'text',
            },
            tooltip: "Specify the channels order, separated by commas. Leave blank to disable.\n          \n          \\nExample:\\n\n          7.1,5.1,2,1",
        },
        {
            name: 'codecs',
            type: 'string',
            defaultValue: '',
            inputUI: {
                type: 'text',
            },
            tooltip: "Specify the codec order, separated by commas. Leave blank to disable.\n          \n          \\nExample:\\n\n          aac,ac3",
        },
        {
            name: 'streamTypes',
            type: 'string',
            defaultValue: 'video,audio,subtitle',
            inputUI: {
                type: 'text',
            },
            tooltip: "Specify the streamTypes order, separated by commas. Leave blank to disable.\n        \\nExample:\\n\n        video,audio,subtitle\n        ",
        },
    ],
    outputs: [
        {
            number: 1,
            tooltip: 'Continue to next plugin',
        },
    ],
}); };
exports.details = details;
// eslint-disable-next-line @typescript-eslint/no-unused-vars
var plugin = function (args) {
    var lib = require('../../../../../methods/lib')();
    // eslint-disable-next-line @typescript-eslint/no-unused-vars,no-param-reassign
    args.inputs = lib.loadDefaultValues(args.inputs, details);
    var streams = JSON.parse(JSON.stringify(args.variables.ffmpegCommand.streams));
    var originalStreams = JSON.stringify(streams);
    streams.forEach(function (stream, index) {
        // eslint-disable-next-line no-param-reassign
        stream.typeIndex = index;
    });
    var sortStreams = function (sortType) {
        var items = sortType.inputs.split(',');
        items.reverse();
        for (var i = 0; i < items.length; i += 1) {
            var matchedStreams = [];
            for (var j = 0; j < streams.length; j += 1) {
                if (String(sortType.getValue(streams[j])) === String(items[i])) {
                    if (streams[j].codec_long_name
                        && (streams[j].codec_long_name.includes('image')
                            || streams[j].codec_name.includes('png'))) {
                        // do nothing, ffmpeg bug, doesn't move image streams
                    }
                    else {
                        matchedStreams.push(streams[j]);
                        streams.splice(j, 1);
                        j -= 1;
                    }
                }
            }
            streams = matchedStreams.concat(streams);
        }
    };
    var processOrder = String(args.inputs.processOrder);
    var _a = args.inputs, languages = _a.languages, codecs = _a.codecs, channels = _a.channels, streamTypes = _a.streamTypes;
    var sortTypes = {
        languages: {
            getValue: function (stream) {
                var _a;
                if ((_a = stream === null || stream === void 0 ? void 0 : stream.tags) === null || _a === void 0 ? void 0 : _a.language) {
                    return stream.tags.language;
                }
                return '';
            },
            inputs: languages,
        },
        codecs: {
            getValue: function (stream) {
                try {
                    return stream.codec_name;
                }
                catch (err) {
                    // err
                }
                return '';
            },
            inputs: codecs,
        },
        channels: {
            getValue: function (stream) {
                var chanMap = {
                    8: '7.1',
                    6: '5.1',
                    2: '2',
                    1: '1',
                };
                if ((stream === null || stream === void 0 ? void 0 : stream.channels) && chanMap[stream.channels]) {
                    return chanMap[stream.channels];
                }
                return '';
            },
            inputs: channels,
        },
        streamTypes: {
            getValue: function (stream) {
                if (stream.codec_type) {
                    return stream.codec_type;
                }
                return '';
            },
            inputs: streamTypes,
        },
    };
    var processOrderArr = processOrder.split(',');
    for (var k = 0; k < processOrderArr.length; k += 1) {
        if (sortTypes[processOrderArr[k]] && sortTypes[processOrderArr[k]].inputs) {
            sortStreams(sortTypes[processOrderArr[k]]);
        }
    }
    if (JSON.stringify(streams) !== originalStreams) {
        // eslint-disable-next-line no-param-reassign
        args.variables.ffmpegCommand.shouldProcess = true;
        // eslint-disable-next-line no-param-reassign
        args.variables.ffmpegCommand.streams = streams;
    }
    return {
        outputFileObj: args.inputFileObj,
        outputNumber: 1,
        variables: args.variables,
    };
};
exports.plugin = plugin;