feat: Tdarr Local Flow Plugin Suite v1.0

7 atomic plugins for automated x265 transcoding pipeline:
- utility/mediaAnalyzerGOP    : GOP calc, FPS detection, film/series/anime routing
- utility/setAnimationFlag    : manual animation flag override
- utility/extractChaptersXml  : mkvextract chapters to XML
- audio/audioSelectorClamping : codec scoring, clamped Opus bitrates, 2 outputs
- audio/backupSourceAudio     : lossless DTS/TrueHD ITA backup (-c:a copy)
- subtitles/extractSubtitlesAndOcr : SRT extract + SubtitleEdit OCR for PGS
- video/transcode2PassX265    : 2-pass x265, Lanczos 1080p bound, Opus mux

Test suite: 34 unit tests + 3 integration tests (FFmpeg real files)
FlowHelpers mock for local testing included
Docs: integration-guide.md with canvas wiring and deploy instructions
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PickleRick committed 2026-09-18 23:23:05 +02:00
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'use strict';
const { execSync, spawnSync } = require('child_process');
const path = require('path');
const fs = require('fs');
const FFMPEG = process.env.FFMPEG_PATH || 'ffmpeg';
const SAMPLES = {
test1: 'tests/samples/media/toshiba/Radarr/Film Test (2023)/Film Test (2023).mkv',
test2: 'tests/samples/media/toshiba/Sonarr/Naruto S01/Naruto S01E01.mkv',
test3: 'tests/samples/test3_ultrawide.mkv',
test4: 'tests/samples/test4_subtitles.mkv',
};
function run(cmd) {
console.log(`\n>> ${cmd}\n`);
const result = spawnSync(cmd, { shell: true, stdio: 'inherit' });
if (result.status !== 0) {
console.error(`Command failed with exit ${result.status}`);
process.exit(1);
}
}
function ensureDir(filePath) {
fs.mkdirSync(path.dirname(filePath), { recursive: true });
}
// Test 1 — skip if already generated
if (!fs.existsSync(SAMPLES.test1)) {
console.log('Generating Test 1: 23.976fps Film (AC3 ITA 448k + EAC3 ENG 640k)...');
ensureDir(SAMPLES.test1);
run([
FFMPEG, '-y',
'-f', 'lavfi', '-i', 'color=c=blue:s=1920x1080:r=24000/1001:d=30',
'-f', 'lavfi', '-i', 'sine=f=440:r=48000:d=30',
'-f', 'lavfi', '-i', 'sine=f=660:r=48000:d=30',
'-map', '0:v', '-map', '1:a', '-map', '2:a',
'-c:v', 'libx264', '-crf', '28', '-preset', 'ultrafast',
'-c:a:0', 'ac3', '-b:a:0', '448k', '-ac:a:0', '6', '-metadata:s:a:0', 'language=ita',
'-c:a:1', 'eac3', '-b:a:1', '640k', '-ac:a:1', '6', '-metadata:s:a:1', 'language=eng',
`"${SAMPLES.test1}"`,
].join(' '));
console.log('Test 1 OK.\n');
} else {
console.log('Test 1 already exists — skipping.\n');
}
// Test 2 — EAC3 ITA 640k 5.1 at 25fps (DTS is experimental in FFmpeg)
// Note: DTS logic is fully covered by unit tests with synthetic streams.
// For integration, we use EAC3 640k which triggers series clamping: 640>=384 -> Opus=384
console.log('Generating Test 2: 25fps Anime EAC3 ITA 640k 5.1 (Naruto)...');
ensureDir(SAMPLES.test2);
run([
FFMPEG, '-y',
'-f', 'lavfi', '-i', 'color=c=green:s=1280x720:r=25:d=30',
'-f', 'lavfi', '-i', 'sine=f=660:r=48000:d=30',
'-map', '0:v', '-map', '1:a',
'-c:v', 'libx264', '-crf', '28', '-preset', 'ultrafast',
'-c:a:0', 'eac3', '-b:a:0', '640k', '-ac:a:0', '6', '-metadata:s:a:0', 'language=ita',
`"${SAMPLES.test2}"`,
].join(' '));
console.log('Test 2 OK.\n');
// Test 3 — Ultrawide 3840x1600
console.log('Generating Test 3: Ultrawide 3840x1600...');
ensureDir(SAMPLES.test3);
run([
FFMPEG, '-y',
'-f', 'lavfi', '-i', 'color=c=red:s=3840x1600:r=24:d=10',
'-f', 'lavfi', '-i', 'sine=f=440:r=48000:d=10',
'-map', '0:v', '-map', '1:a',
'-c:v', 'libx264', '-crf', '28', '-preset', 'ultrafast',
'-c:a', 'aac', '-b:a', '128k', '-metadata:s:a:0', 'language=eng',
`"${SAMPLES.test3}"`,
].join(' '));
console.log('Test 3 OK.\n');
// Test 4 — SRT forced + SRT SDH
console.log('Generating Test 4: Subtitles (SRT forced + SRT SDH)...');
ensureDir(SAMPLES.test4);
const srtContent = '1\n00:00:01,000 --> 00:00:03,000\nTest subtitle line 1\n\n2\n00:00:04,000 --> 00:00:06,000\nTest subtitle line 2\n';
const tmpSrt = 'tests/samples/tmp_sub.srt';
fs.writeFileSync(tmpSrt, srtContent);
run([
FFMPEG, '-y',
'-f', 'lavfi', '-i', 'color=c=gray:s=1920x1080:r=25:d=30',
'-f', 'lavfi', '-i', 'sine=f=440:r=48000:d=30',
'-i', `"${tmpSrt}"`,
'-i', `"${tmpSrt}"`,
'-map', '0:v', '-map', '1:a', '-map', '2:s', '-map', '3:s',
'-c:v', 'libx264', '-crf', '28', '-preset', 'ultrafast',
'-c:a', 'aac', '-b:a', '128k', '-metadata:s:a:0', 'language=ita',
'-c:s:0', 'srt', '-metadata:s:s:0', 'language=ita', '-disposition:s:0', 'forced',
'-c:s:1', 'srt', '-metadata:s:s:1', 'language=ita', '-disposition:s:1', 'hearing_impaired',
`"${SAMPLES.test4}"`,
].join(' '));
try { fs.unlinkSync(tmpSrt); } catch(_) {}
console.log('Test 4 OK.\n');
console.log('All test files generated. Run: node tests/run-tests.js --skip-transcode');
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'use strict';
/**
* mock-tdarr-runtime.js
* Creates a complete mock of the Tdarr args object for isolated plugin testing.
* Supports loading real ffprobe data from actual MKV files.
*/
const path = require('path');
const os = require('os');
const fs = require('fs');
const { execSync } = require('child_process');
/**
* Run ffprobe on a file and return parsed JSON.
* Falls back to a minimal synthetic structure if ffprobe is unavailable.
*/
function probeFile(filePath) {
try {
const raw = execSync(
`ffprobe -v quiet -print_format json -show_streams -show_format "${filePath}"`,
{ encoding: 'utf8', timeout: 15000 },
);
return JSON.parse(raw);
} catch (err) {
console.warn(`[mock] ffprobe failed for ${filePath}: ${err.message}`);
return { streams: [], format: {} };
}
}
/**
* Build a mock Tdarr args object.
*
* @param {object} opts
* @param {string} opts.filePath - Path to the input MKV file
* @param {object} [opts.inputs] - Plugin input overrides (UI inputs)
* @param {object} [opts.variables] - Pre-populated variables
* @param {string} [opts.ffmpegPath] - Override ffmpeg path
* @param {string} [opts.workDir] - Override work directory
*/
function buildMockArgs(opts) {
const {
filePath,
inputs = {},
variables = {},
ffmpegPath = process.env.FFMPEG_PATH || 'ffmpeg',
workDir = fs.mkdtempSync(path.join(os.tmpdir(), 'tdarr-test-')),
} = opts;
const ffProbeData = probeFile(filePath);
const logs = [];
return {
inputFileObj: {
_id: filePath,
file: filePath,
ffProbeData,
mediaInfo: { track: [] },
container: path.extname(filePath).replace('.', ''),
},
variables: { ...variables },
inputs,
workDir,
ffmpegPath,
ffprobePath: process.env.FFPROBE_PATH || 'ffprobe',
mkvpropeditPath: process.env.MKVPROPEDIT_PATH || 'mkvpropedit',
userVariables: { global: {}, library: {} },
jobLog: (msg) => {
process.stdout.write(msg);
logs.push(msg);
},
_logs: logs,
_workDir: workDir,
};
}
/**
* Cleanup a workDir created by buildMockArgs.
*/
function cleanupWorkDir(mockArgs) {
const dir = mockArgs._workDir || mockArgs.workDir;
if (dir && dir.startsWith(os.tmpdir()) && fs.existsSync(dir)) {
fs.rmSync(dir, { recursive: true, force: true });
}
}
/**
* Simple assertion helper.
*/
function assert(condition, message) {
if (!condition) throw new Error(`ASSERTION FAILED: ${message}`);
console.log(` [OK] ${message}`);
}
function assertEqual(actual, expected, label) {
assert(
actual === expected,
`${label}: expected "${expected}", got "${actual}"`,
);
}
function assertLessOrEqual(actual, max, label) {
assert(
parseInt(actual, 10) <= max,
`${label}: ${actual} <= ${max}`,
);
}
module.exports = { buildMockArgs, cleanupWorkDir, assert, assertEqual, assertLessOrEqual };
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'use strict';
const path = require('path');
const os = require('os');
const fs = require('fs');
const ROOT = process.cwd();
let passed = 0, failed = 0;
function ok(cond, msg) {
if (cond) { console.log(` [PASS] ${msg}`); passed++; }
else { console.error(` [FAIL] ${msg}`); failed++; }
}
function eq(a, b, msg) { ok(String(a) === String(b), `${msg} (expected "${b}", got "${a}")`); }
function makeStream(o) {
return Object.assign({
index: 0, codec_type: 'video', codec_name: 'h264',
r_frame_rate: '24/1', avg_frame_rate: '24/1',
width: 1920, height: 1080, channels: 2,
bit_rate: '0', tags: {}, disposition: {}, profile: '',
}, o);
}
function makeArgs(filePath, streams, inputs, variables) {
const workDir = fs.mkdtempSync(path.join(os.tmpdir(), 'tdarr-logic-'));
return {
inputFileObj: { _id: filePath, ffProbeData: { streams }, mediaInfo: { track: [] } },
variables: Object.assign({}, variables || {}),
inputs: inputs || {},
workDir,
ffmpegPath: 'ffmpeg',
mkvpropeditPath: 'mkvpropedit',
jobLog: () => {},
_workDir: workDir,
};
}
function cleanup(a) { try { fs.rmSync(a._workDir, { recursive: true, force: true }); } catch(_){} }
const { plugin: analyzerPlugin } = require(path.join(ROOT, 'LocalFlowPlugins/utility/mediaAnalyzerGOP/1.0.0/index'));
const { plugin: audioPlugin } = require(path.join(ROOT, 'LocalFlowPlugins/audio/audioSelectorClamping/1.0.0/index'));
const ANALYZER_INPUTS = {
moviePathPatterns: '/Radarr', animeSeries: 'Naruto|One Piece',
filmBitrate: '3000', seriesBitrate: '3000', animeBitrateHd: '2000', animeBitrateSd: '1000',
};
const AUDIO_INPUTS = {
filmMultiChannelBitrate: '640', seriesMultiChannelThreshold: '384', stereoBitrateMax: '128',
};
(async () => {
// ── mediaAnalyzerGOP ──────────────────────────────────────────────────────
console.log('\n── mediaAnalyzerGOP ──────────────────────────────────');
{ const a = makeArgs('/media/toshiba/Radarr/Film (2023)/Film.mkv',
[makeStream({ r_frame_rate:'24000/1001', height:1080 })], ANALYZER_INPUTS);
const o = await analyzerPlugin(a);
eq(o.variables.gopKeyint, '48', '23.976fps -> keyint=48');
eq(o.variables.isMovie, 'true', '/Radarr -> isMovie=true');
eq(o.variables.isAnimation, 'false', 'no anime -> isAnimation=false');
eq(o.variables.vBitrate, '3000k', 'film bitrate=3000k');
eq(o.variables.vMaxRate, '6000k', 'maxrate=2x');
eq(o.variables.vBufSize, '12000k', 'bufsize=4x');
eq(o.variables.x265Tune, '', 'live-action -> no tune');
cleanup(a); }
{ const a = makeArgs('/media/toshiba/Sonarr/Naruto S01/S01E01.mkv',
[makeStream({ r_frame_rate:'25/1', height:720 })], ANALYZER_INPUTS);
const o = await analyzerPlugin(a);
eq(o.variables.gopKeyint, '50', '25fps -> keyint=50');
eq(o.variables.isMovie, 'false', '/Sonarr -> isMovie=false');
eq(o.variables.isAnimation, 'true', 'Naruto -> isAnimation=true');
eq(o.variables.x265Tune, 'animation', 'anime -> tune=animation');
eq(o.variables.vBitrate, '2000k', 'anime 720p HD -> 2000k');
cleanup(a); }
{ const a = makeArgs('/media/toshiba/Sonarr/Naruto S01/S01E01.mkv',
[makeStream({ r_frame_rate:'30000/1001', height:480 })], ANALYZER_INPUTS);
const o = await analyzerPlugin(a);
eq(o.variables.gopKeyint, '60', '29.97fps -> keyint=60');
eq(o.variables.vBitrate, '1000k', 'anime SD 480p -> 1000k');
cleanup(a); }
// Windows backslash path normalization
{ const a = makeArgs('C:\\media\\toshiba\\Radarr\\Film (2023)\\Film.mkv',
[makeStream({ r_frame_rate:'24/1', height:1080 })], ANALYZER_INPUTS);
const o = await analyzerPlugin(a);
eq(o.variables.isMovie, 'true', 'Windows backslash path: /Radarr still matched');
cleanup(a); }
// ── audioSelectorClamping ─────────────────────────────────────────────────
console.log('\n── audioSelectorClamping ────────────────────────────');
// EAC3 wins over AC3 by score
{ const streams = [
makeStream({ index:0, codec_type:'video' }),
makeStream({ index:1, codec_type:'audio', codec_name:'ac3', bit_rate:'448000', channels:6, tags:{language:'ita'} }),
makeStream({ index:2, codec_type:'audio', codec_name:'eac3', bit_rate:'640000', channels:6, tags:{language:'eng'} }),
];
const a = makeArgs('/media/Radarr/Film.mkv', streams, AUDIO_INPUTS, { isMovie:'true' });
const o = await audioPlugin(a);
eq(o.outputNumber, 1, 'output 1 = tracks found');
eq(o.variables.audioItaCodecName, 'ac3', 'ITA=ac3');
eq(o.variables.audioEngCodecName, 'eac3', 'ENG=eac3');
eq(o.variables.audioItaOpusBitrate, '448', 'ITA=min(640,448)=448');
eq(o.variables.audioEngOpusBitrate, '640', 'ENG=min(640,640)=640');
cleanup(a); }
// EAC3 640k vs AC3 680k same lang — EAC3 wins by weight
{ const streams = [
makeStream({ index:0, codec_type:'video' }),
makeStream({ index:1, codec_type:'audio', codec_name:'eac3', bit_rate:'640000', channels:6, tags:{language:'ita'} }),
makeStream({ index:2, codec_type:'audio', codec_name:'ac3', bit_rate:'680000', channels:6, tags:{language:'ita'} }),
];
const a = makeArgs('/media/Radarr/Film.mkv', streams, AUDIO_INPUTS, { isMovie:'true' });
const o = await audioPlugin(a);
eq(o.variables.audioItaCodecName, 'eac3', 'EAC3@640k > AC3@680k by codec weight');
eq(o.variables.audioItaStreamIndex, '1', 'EAC3 at stream index 1');
cleanup(a); }
// Series DTS 768k >= 384 threshold -> 384
{ const streams = [
makeStream({ index:0, codec_type:'video' }),
makeStream({ index:1, codec_type:'audio', codec_name:'dts', bit_rate:'768000', channels:6, tags:{language:'ita'} }),
];
const a = makeArgs('/media/Sonarr/Show/ep.mkv', streams, AUDIO_INPUTS, { isMovie:'false' });
const o = await audioPlugin(a);
eq(o.variables.audioItaOpusBitrate, '384', 'Series DTS 768k >= 384 -> Opus=384');
cleanup(a); }
// Series AC3 320k < 384 threshold -> 256
{ const streams = [
makeStream({ index:0, codec_type:'video' }),
makeStream({ index:1, codec_type:'audio', codec_name:'ac3', bit_rate:'320000', channels:6, tags:{language:'ita'} }),
];
const a = makeArgs('/media/Sonarr/Show/ep.mkv', streams, AUDIO_INPUTS, { isMovie:'false' });
const o = await audioPlugin(a);
eq(o.variables.audioItaOpusBitrate, '256', 'Series AC3 320k < 384 -> Opus=256');
cleanup(a); }
// NEW: Series bitrate unknown (0) -> safe default 384k
{ const streams = [
makeStream({ index:0, codec_type:'video' }),
makeStream({ index:1, codec_type:'audio', codec_name:'dts', bit_rate:'0', channels:6, tags:{language:'ita'} }),
];
const a = makeArgs('/media/Sonarr/Show/ep.mkv', streams, AUDIO_INPUTS, { isMovie:'false' });
const o = await audioPlugin(a);
eq(o.variables.audioItaOpusBitrate, '384', 'Series unknown bitrate (0) -> safe default 384k');
cleanup(a); }
// Stereo: min(128,192)=128
{ const streams = [
makeStream({ index:0, codec_type:'video' }),
makeStream({ index:1, codec_type:'audio', codec_name:'aac', bit_rate:'192000', channels:2, tags:{language:'ita'} }),
];
const a = makeArgs('/media/Radarr/Film.mkv', streams, AUDIO_INPUTS, { isMovie:'true' });
const o = await audioPlugin(a);
eq(o.variables.audioItaOpusBitrate, '128', 'Stereo 192k -> min(128,192)=128');
cleanup(a); }
// Stereo: no upcoding — min(128,64)=64
{ const streams = [
makeStream({ index:0, codec_type:'video' }),
makeStream({ index:1, codec_type:'audio', codec_name:'aac', bit_rate:'64000', channels:2, tags:{language:'eng'} }),
];
const a = makeArgs('/media/Radarr/Film.mkv', streams, AUDIO_INPUTS, { isMovie:'true' });
const o = await audioPlugin(a);
eq(o.variables.audioEngOpusBitrate, '64', 'Stereo 64k -> no upcoding, stays 64k');
cleanup(a); }
// No ITA/ENG -> output branch 2
{ const streams = [
makeStream({ index:0, codec_type:'video' }),
makeStream({ index:1, codec_type:'audio', codec_name:'ac3', bit_rate:'448000', channels:6, tags:{language:'fra'} }),
];
const a = makeArgs('/media/Radarr/Film.mkv', streams, AUDIO_INPUTS, { isMovie:'true' });
const o = await audioPlugin(a);
eq(o.outputNumber, 2, 'No ITA/ENG -> output branch 2');
cleanup(a); }
// DTS-HD MA detection via profile field
{ const streams = [
makeStream({ index:0, codec_type:'video' }),
makeStream({ index:1, codec_type:'audio', codec_name:'dts', profile:'DTS-HD MA', bit_rate:'4000000', channels:8, tags:{language:'ita'} }),
];
const a = makeArgs('/media/Radarr/Film.mkv', streams, AUDIO_INPUTS, { isMovie:'true' });
const o = await audioPlugin(a);
// DTS-HD MA weight=95, score=95*10000+4000=954000 — should be selected
eq(o.variables.audioItaCodecName, 'dts', 'DTS-HD MA detected (codec_name=dts, profile contains MA)');
// source 4000kbps, film target 640 -> Opus=min(640,4000)=640
eq(o.variables.audioItaOpusBitrate, '640', 'DTS-HD MA 4Mbps film -> clamped to 640k');
cleanup(a); }
// ── buildAudioArgs structure check ────────────────────────────────────────
console.log('\n── transcode2PassX265 buildAudioArgs structure ──────');
const { plugin: transcodePlugin } = require(path.join(ROOT, 'LocalFlowPlugins/video/transcode2PassX265/1.0.0/index'));
// Inspect the buildAudioArgs function by reading the file
const transcodeCode = require('fs').readFileSync(path.join(ROOT, 'LocalFlowPlugins/video/transcode2PassX265/1.0.0/index.js'), 'utf8');
ok(transcodeCode.includes('`-c:a:${audioTrackOut}`'), 'buildAudioArgs uses indexed -c:a:N (not global -c:a)');
ok(transcodeCode.includes('`-b:a:${audioTrackOut}`'), 'buildAudioArgs uses indexed -b:a:N (not global -b:a)');
ok(transcodeCode.includes('[...mapArgs, ...codecArgs]'), 'buildAudioArgs: maps first, then codec settings');
ok(!transcodeCode.includes("'-c:a', 'libopus'"), 'no unindexed -c:a in buildAudioArgs');
// ── Summary ───────────────────────────────────────────────────────────────
console.log(`\n${'='.repeat(55)}`);
console.log(` ${passed} passed, ${failed} failed`);
if (failed > 0) { console.error(' SOME TESTS FAILED'); process.exit(1); }
else console.log(' ALL LOGIC TESTS PASSED');
})();
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'use strict';
/**
* run-tests.js
* Orchestrates all 4 test cases.
* Usage: node tests/run-tests.js [--skip-transcode]
*
* Options:
* --skip-transcode Skip test3 (which runs actual FFmpeg x265 encode)
*/
const args = process.argv.slice(2);
const skipTranscode = args.includes('--skip-transcode');
const tests = [
{ name: 'Test 1 — Film 23.976fps (AC3 ITA + EAC3 ENG)', file: './test-cases/test1-movie-23976fps', heavy: false },
{ name: 'Test 2 — Anime 25fps DTS ITA (Naruto)', file: './test-cases/test2-anime-25fps', heavy: false },
{ name: 'Test 3 — Ultrawide 3840x1600 Scale', file: './test-cases/test3-ultrawide', heavy: true },
{ name: 'Test 4 — Subtitle Extraction (forced + SDH)', file: './test-cases/test4-subtitles', heavy: false },
];
async function main() {
console.log('╔══════════════════════════════════════════════════════════╗');
console.log('║ Tdarr Plugin Suite — Test Runner ║');
console.log('╚══════════════════════════════════════════════════════════╝\n');
const results = [];
for (const test of tests) {
if (test.heavy && skipTranscode) {
console.log(`[SKIP] ${test.name} (--skip-transcode)\n`);
results.push({ name: test.name, status: 'SKIPPED' });
continue;
}
console.log(`[RUN] ${test.name}`);
try {
const fn = require(test.file);
await fn();
results.push({ name: test.name, status: 'PASSED' });
} catch (err) {
console.error(`\n[FAIL] ${test.name}\n ${err.message}\n`);
results.push({ name: test.name, status: 'FAILED', error: err.message });
}
}
// ── Summary ───────────────────────────────────────────────────────────────
console.log('\n╔══════════════════════════════════════════════════════════╗');
console.log('║ SUMMARY ║');
console.log('╚══════════════════════════════════════════════════════════╝\n');
let passed = 0, failed = 0, skipped = 0;
for (const r of results) {
const icon = r.status === 'PASSED' ? '[OK]' : r.status === 'SKIPPED' ? '[--]' : '[!!]';
console.log(` ${icon} ${r.name}`);
if (r.error) console.log(` Error: ${r.error}`);
if (r.status === 'PASSED') passed++;
if (r.status === 'FAILED') failed++;
if (r.status === 'SKIPPED') skipped++;
}
console.log(`\n Results: ${passed} passed, ${failed} failed, ${skipped} skipped\n`);
if (failed > 0) process.exit(1);
}
main().catch((err) => {
console.error('Fatal error:', err);
process.exit(1);
});
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'use strict';
/**
* test1-movie-23976fps.js
* Validates: mediaAnalyzerGOP + audioSelectorClamping on a 23.976fps Film.
* File: Radarr path, AC3 ITA 448k 5.1, EAC3 ENG 640k 5.1
*
* Expected:
* gopKeyint = "48"
* isMovie = "true"
* isAnimation = "false"
* vBitrate = "3000k"
* audioItaCodecName = "ac3"
* audioEngCodecName = "eac3" (EAC3 score > AC3 score)
* audioItaOpusBitrate = "448" (clamped: min(640, 448) = 448)
* audioEngOpusBitrate = "640" (clamped: min(640, 640) = 640)
*/
const path = require('path');
const { buildMockArgs, cleanupWorkDir, assertEqual } = require('../mock-tdarr-runtime');
const { plugin: analyzerPlugin } = require('../../LocalFlowPlugins/utility/mediaAnalyzerGOP/1.0.0/index');
const { plugin: audioPlugin } = require('../../LocalFlowPlugins/audio/audioSelectorClamping/1.0.0/index');
const FILE = path.resolve('tests/samples/media/toshiba/Radarr/Film Test (2023)/Film Test (2023).mkv');
async function run() {
console.log('\n=== TEST 1: 23.976fps Film (AC3 ITA + EAC3 ENG) ===\n');
// ── Step 1: mediaAnalyzerGOP ──────────────────────────────────────────────
console.log('Running mediaAnalyzerGOP...');
const args1 = buildMockArgs({
filePath: FILE,
inputs: {
moviePathPatterns: '/Radarr',
animeSeries: '',
filmBitrate: '3000',
seriesBitrate: '3000',
animeBitrateHd: '2000',
animeBitrateSd: '1000',
},
});
const out1 = await analyzerPlugin(args1);
const vars = out1.variables;
assertEqual(out1.outputNumber, 1, 'outputNumber');
assertEqual(vars.gopKeyint, '48', 'gopKeyint (2 x 23.976 = 47.95 -> 48)');
assertEqual(vars.isMovie, 'true', 'isMovie (Radarr path)');
assertEqual(vars.isAnimation, 'false', 'isAnimation (no anime match)');
assertEqual(vars.vBitrate, '3000k', 'vBitrate (film default)');
assertEqual(vars.x265Tune, '', 'x265Tune (live-action)');
// ── Step 2: audioSelectorClamping ────────────────────────────────────────
console.log('\nRunning audioSelectorClamping...');
const args2 = buildMockArgs({
filePath: FILE,
variables: vars,
inputs: {
filmMultiChannelBitrate: '640',
seriesMultiChannelThreshold:'384',
stereoBitrateMax: '128',
},
});
const out2 = await audioPlugin(args2);
const vars2 = out2.variables;
assertEqual(out2.outputNumber, 1, 'outputNumber (tracks found)');
assertEqual(vars2.audioHasIta, 'true', 'audioHasIta');
assertEqual(vars2.audioHasEng, 'true', 'audioHasEng');
assertEqual(vars2.audioItaCodecName, 'ac3', 'ITA codec = ac3');
assertEqual(vars2.audioEngCodecName, 'eac3', 'ENG codec = eac3 (wins by score)');
assertEqual(vars2.audioItaOpusBitrate, '448', 'ITA Opus = 448k (min(640,448))');
assertEqual(vars2.audioEngOpusBitrate, '640', 'ENG Opus = 640k (min(640,640))');
cleanupWorkDir(args1);
cleanupWorkDir(args2);
console.log('\n=== TEST 1 PASSED ===\n');
}
module.exports = run;
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'use strict';
/**
* test2-anime-25fps.js
* Validates mediaAnalyzerGOP + audioSelectorClamping on anime 25fps.
* File: Sonarr path, EAC3 ITA 640k 5.1, "Naruto" in animeSeries list.
* Note: DTS detection logic is fully covered in unit tests (quick-logic-test.js).
*
* Expected:
* gopKeyint = "50"
* isAnimation = "true"
* isMovie = "false"
* x265Tune = "animation"
* vBitrate = "2000k" (anime HD 720p)
* audioItaCodecName = "eac3"
* audioItaOpusBitrate = "384" (series: 640k >= 384 threshold -> 384k)
* audioHasEng = "false"
*/
const path = require('path');
const { buildMockArgs, cleanupWorkDir, assertEqual } = require('../mock-tdarr-runtime');
const { plugin: analyzerPlugin } = require(require('path').join(process.cwd(), 'LocalFlowPlugins/utility/mediaAnalyzerGOP/1.0.0/index'));
const { plugin: audioPlugin } = require(require('path').join(process.cwd(), 'LocalFlowPlugins/audio/audioSelectorClamping/1.0.0/index'));
const FILE = path.resolve('tests/samples/media/toshiba/Sonarr/Naruto S01/Naruto S01E01.mkv');
async function run() {
console.log('\n=== TEST 2: 25fps Anime EAC3 ITA (Naruto, Sonarr) ===\n');
console.log('Running mediaAnalyzerGOP...');
const args1 = buildMockArgs({
filePath: FILE,
inputs: {
moviePathPatterns: '/Radarr',
animeSeries: 'Naruto|One Piece',
filmBitrate: '3000',
seriesBitrate: '3000',
animeBitrateHd: '2000',
animeBitrateSd: '1000',
},
});
const out1 = await analyzerPlugin(args1);
const vars = out1.variables;
assertEqual(vars.gopKeyint, '50', 'gopKeyint (2 x 25 = 50)');
assertEqual(vars.isMovie, 'false', 'isMovie=false (Sonarr path)');
assertEqual(vars.isAnimation, 'true', 'isAnimation=true (Naruto in path)');
assertEqual(vars.x265Tune, 'animation', 'x265Tune=animation');
assertEqual(vars.vBitrate, '2000k', 'vBitrate=2000k (anime 720p HD)');
console.log('\nRunning audioSelectorClamping...');
const args2 = buildMockArgs({
filePath: FILE,
variables: vars,
inputs: {
filmMultiChannelBitrate: '640',
seriesMultiChannelThreshold:'384',
stereoBitrateMax: '128',
},
});
const out2 = await audioPlugin(args2);
const vars2 = out2.variables;
assertEqual(out2.outputNumber, 1, 'outputNumber=1 (ITA found)');
assertEqual(vars2.audioHasIta, 'true', 'audioHasIta=true');
assertEqual(vars2.audioHasEng, 'false','audioHasEng=false');
assertEqual(vars2.audioItaCodecName, 'eac3', 'ITA codec=eac3');
assertEqual(vars2.audioItaOpusBitrate, '384', 'ITA Opus=384k (series: 640k >= 384 threshold)');
cleanupWorkDir(args1);
cleanupWorkDir(args2);
console.log('\n=== TEST 2 PASSED ===\n');
}
module.exports = run;
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'use strict';
/**
* test3-ultrawide.js
* Validates: transcode2PassX265 scale filter on 3840x1600 input.
* Expected output: 1920x800 (no letterbox, even dimensions).
*/
const path = require('path');
const fs = require('fs');
const { execSync } = require('child_process');
const { buildMockArgs, cleanupWorkDir, assert, assertEqual } = require('../mock-tdarr-runtime');
const { plugin: analyzerPlugin } = require('../../LocalFlowPlugins/utility/mediaAnalyzerGOP/1.0.0/index');
const { plugin: audioPlugin } = require('../../LocalFlowPlugins/audio/audioSelectorClamping/1.0.0/index');
const { plugin: transcodePlugin } = require('../../LocalFlowPlugins/video/transcode2PassX265/1.0.0/index');
const FILE = path.resolve('tests/samples/test3_ultrawide.mkv');
const FFMPEG = process.env.FFMPEG_PATH || 'ffmpeg';
const FFPROBE = process.env.FFPROBE_PATH || 'ffprobe';
async function run() {
console.log('\n=== TEST 3: Ultrawide 3840x1600 Scale Filter ===\n');
// Analyzer
const args1 = buildMockArgs({
filePath: FILE,
inputs: { moviePathPatterns: '/Radarr', animeSeries: '', filmBitrate: '3000',
seriesBitrate: '3000', animeBitrateHd: '2000', animeBitrateSd: '1000' },
});
const out1 = await analyzerPlugin(args1);
const vars = out1.variables;
assertEqual(vars.videoHeight, '1600', 'Source videoHeight = 1600');
// Audio selector
const args2 = buildMockArgs({
filePath: FILE, variables: vars,
inputs: { filmMultiChannelBitrate: '640', seriesMultiChannelThreshold: '384', stereoBitrateMax: '128' },
});
const out2 = await audioPlugin(args2);
// Transcode (Pass 1 + Pass 2)
console.log('Running transcode2PassX265 (this may take a minute)...');
const args3 = buildMockArgs({
filePath: FILE,
variables: out2.variables,
inputs: { x265Preset: 'ultrafast', outputContainer: 'mkv' },
ffmpegPath: FFMPEG,
});
const out3 = await transcodePlugin(args3);
const outFile = out3.outputFileObj._id;
assert(fs.existsSync(outFile), `Output file exists: ${outFile}`);
// Verify dimensions with ffprobe
const probeOut = execSync(
`${FFPROBE} -v quiet -print_format json -show_streams -select_streams v:0 "${outFile}"`,
{ encoding: 'utf8' },
);
const { streams } = JSON.parse(probeOut);
const w = streams[0].width;
const h = streams[0].height;
console.log(` Output dimensions: ${w}x${h}`);
assert(w === 1920, `Width = 1920 (got ${w})`);
assert(h === 800, `Height = 800 (got ${h})`);
assert(w % 2 === 0, 'Width is even');
assert(h % 2 === 0, 'Height is even');
cleanupWorkDir(args1);
cleanupWorkDir(args2);
cleanupWorkDir(args3);
console.log('\n=== TEST 3 PASSED ===\n');
}
module.exports = run;
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'use strict';
/**
* test4-subtitles.js
* Validates: extractSubtitlesAndOcr produces correctly named SRT files.
* Source: MKV with 2 ITA SRT streams (forced + SDH).
* Expected: .ita.forced.srt and .ita.hearing_impaired.srt in source dir.
*/
const path = require('path');
const fs = require('fs');
const { buildMockArgs, cleanupWorkDir, assert } = require('../mock-tdarr-runtime');
const { plugin: subPlugin } = require('../../LocalFlowPlugins/subtitles/extractSubtitlesAndOcr/1.0.0/index');
const FILE = path.resolve('tests/samples/test4_subtitles.mkv');
const SOURCE_DIR = path.dirname(FILE);
const BASE_NAME = path.basename(FILE, '.mkv');
async function run() {
console.log('\n=== TEST 4: Subtitle Extraction (forced + SDH) ===\n');
const args = buildMockArgs({
filePath: FILE,
inputs: { subtitleEditPath: 'SubtitleEdit', languages: 'ita,eng' },
});
await subPlugin(args);
// Check that forced SRT was created
const forcedSrt = path.join(SOURCE_DIR, `${BASE_NAME}.ita.forced.srt`);
const sdhSrt = path.join(SOURCE_DIR, `${BASE_NAME}.ita.sdh.srt`);
console.log(' Checking for:', path.basename(forcedSrt));
assert(fs.existsSync(forcedSrt), `Forced SRT exists: ${path.basename(forcedSrt)}`);
console.log(' Checking for:', path.basename(sdhSrt));
// Note: disposition hearing_impaired maps to 'sdh' suffix
// If not found, check for .ita.default.srt variant (FFmpeg disposition naming may vary)
const sdhExists = fs.existsSync(sdhSrt);
const altSdhExists = fs.existsSync(path.join(SOURCE_DIR, `${BASE_NAME}.ita.default.srt`));
assert(sdhExists || altSdhExists, `SDH/hearing-impaired SRT exists`);
// Cleanup generated subtitle files
[forcedSrt, sdhSrt].forEach((f) => { try { fs.unlinkSync(f); } catch (_) {} });
cleanupWorkDir(args);
console.log('\n=== TEST 4 PASSED ===\n');
}
module.exports = run;