@ctrl/video-filename-parser/dist/src/videoCodec.js

A radarr style release name parser

const x265Exp = /(?<x265>x265)/i;
const h265Exp = /(?<h265>h265)/i;
const x264Exp = /(?<x264>x264)/i;
const h264Exp = /(?<h264>h264)/i;
const WMVExp = /(?<wmv>WMV)/i;
const xvidhdExp = /(?<xvidhd>XvidHD)/i;
const xvidExp = /(?<xvid>X-?vid)/i;
const divxExp = /(?<divx>divx)/i;
const hevcExp = /(?<hevc>HEVC)/i;
const dvdrExp = /(?<dvdr>DVDR)\b/i;
export const codecExp = new RegExp([
    x265Exp.source,
    h265Exp.source,
    x264Exp.source,
    h264Exp.source,
    WMVExp.source,
    xvidhdExp.source,
    xvidExp.source,
    divxExp.source,
    hevcExp.source,
    dvdrExp.source,
].join('|'), 'i');
export var VideoCodec;
(function (VideoCodec) {
    VideoCodec["X265"] = "x265";
    VideoCodec["X264"] = "x264";
    VideoCodec["H264"] = "h264";
    VideoCodec["H265"] = "h265";
    VideoCodec["WMV"] = "WMV";
    VideoCodec["XVID"] = "xvid";
    VideoCodec["DVDR"] = "dvdr";
})(VideoCodec || (VideoCodec = {}));
export function parseVideoCodec(title) {
    const result = codecExp.exec(title);
    if (result?.groups === undefined) {
        return {};
    }
    const { groups } = result;
    if (groups.h264) {
        return { codec: VideoCodec.H264, source: groups.h264 };
    }
    if (groups.h265) {
        return { codec: VideoCodec.H265, source: groups.h265 };
    }
    if (groups.x265 ?? groups.hevc) {
        return { codec: VideoCodec.X265, source: groups.x265 ?? groups.hevc };
    }
    if (groups.x264) {
        return { codec: VideoCodec.X264, source: groups.x264 };
    }
    if (groups.xvidhd ?? groups.xvid ?? groups.divx) {
        return { codec: VideoCodec.XVID, source: groups.xvidhd ?? groups.xvid ?? groups.divx };
    }
    if (groups.wmv) {
        return { codec: VideoCodec.WMV, source: groups.wmv };
    }
    if (groups.dvdr) {
        return { codec: VideoCodec.DVDR, source: groups.dvdr };
    }
    return {};
}