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Remove createInputFrom, changed meaning of PathedSource, add CustomPathedSource

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This commit is contained in:
Vanilagy
2026-04-21 13:22:10 +02:00
parent d12c48562c
commit 2b3e5f45c6
16 changed files with 349 additions and 428 deletions
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test/node/hls-input.test.ts
+98 -35
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@@ -1,14 +1,18 @@
/* eslint-disable @stylistic/max-len */
import { ALL_FORMATS, BufferSource, createInputFrom, EncodedPacketSink, Input, InputAudioTrack, InputVideoTrack, PathedSource } from 'mediabunny';
import { ALL_FORMATS, BufferSource, EncodedPacketSink, Input, InputAudioTrack, InputVideoTrack, UrlSource } from 'mediabunny';
import { expect, test } from 'vitest';
import { HLS, HLS_FORMATS, HlsInputFormat } from '../../src/input-format.js';
import { assert, rejectAfter } from '../../src/misc.js';
import { CustomPathedSource } from '../../src/source.js';
// A lot of test cases taken from:
// https://github.com/video-dev/hls.js/blob/master/tests/test-streams.js
test.concurrent('Big Buck Bunny', { timeout: 15_000 }, async () => {
using input = createInputFrom('https://test-streams.mux.dev/x36xhzz/x36xhzz.m3u8', ALL_FORMATS);
using input = new Input({
source: new UrlSource('https://test-streams.mux.dev/x36xhzz/x36xhzz.m3u8'),
formats: ALL_FORMATS,
});
let sourceCount = 0;
input.on('source', () => sourceCount++);
@@ -205,7 +209,10 @@ test.concurrent('Big Buck Bunny', { timeout: 15_000 }, async () => {
});
test.concurrent('Big Buck Bunny, codec parameter strings from master playlist', { timeout: 15_000 }, async () => {
using input = createInputFrom('https://test-streams.mux.dev/x36xhzz/x36xhzz.m3u8', ALL_FORMATS);
using input = new Input({
source: new UrlSource('https://test-streams.mux.dev/x36xhzz/x36xhzz.m3u8'),
formats: ALL_FORMATS,
});
let sourceCount = 0;
input.on('source', () => sourceCount++);
@@ -229,7 +236,10 @@ test.concurrent('Big Buck Bunny, codec parameter strings from master playlist',
});
test.concurrent('Big Buck Bunny, determining duration from metadata', { timeout: 15_000 }, async () => {
using input = createInputFrom('https://test-streams.mux.dev/x36xhzz/x36xhzz.m3u8', ALL_FORMATS);
using input = new Input({
source: new UrlSource('https://test-streams.mux.dev/x36xhzz/x36xhzz.m3u8'),
formats: ALL_FORMATS,
});
let sourceCount = 0;
input.on('source', () => sourceCount++);
@@ -246,7 +256,10 @@ test.concurrent('Big Buck Bunny, determining duration from metadata', { timeout:
});
test.concurrent('Single-variant Big Buck Bunny', { timeout: 15_000 }, async () => {
using input = createInputFrom('https://test-streams.mux.dev/x36xhzz/url_6/193039199_mp4_h264_aac_hq_7.m3u8', ALL_FORMATS);
using input = new Input({
source: new UrlSource('https://test-streams.mux.dev/x36xhzz/url_6/193039199_mp4_h264_aac_hq_7.m3u8'),
formats: ALL_FORMATS,
});
const tracks = await input.getTracks();
expect(tracks).toHaveLength(2);
@@ -261,7 +274,10 @@ test.concurrent('Single-variant Big Buck Bunny', { timeout: 15_000 }, async () =
});
test.concurrent('Codec-less (underspecified) master playlist', { timeout: 15_000 }, async () => {
using input = createInputFrom('https://test-streams.mux.dev/test_001/stream.m3u8', ALL_FORMATS);
using input = new Input({
source: new UrlSource('https://test-streams.mux.dev/test_001/stream.m3u8'),
formats: ALL_FORMATS,
});
const tracks = await input.getTracks();
expect(tracks).toHaveLength(12);
@@ -273,7 +289,10 @@ test.concurrent('Codec-less (underspecified) master playlist', { timeout: 15_000
});
test.concurrent('AES and discontinuities', { timeout: 15_000 }, async () => {
using input = createInputFrom('https://test-streams.mux.dev/dai-discontinuity-deltatre/manifest.m3u8', ALL_FORMATS);
using input = new Input({
source: new UrlSource('https://test-streams.mux.dev/dai-discontinuity-deltatre/manifest.m3u8'),
formats: ALL_FORMATS,
});
let sourceCount = 0;
input.on('source', () => sourceCount++);
@@ -302,7 +321,10 @@ test.concurrent('AES and discontinuities', { timeout: 15_000 }, async () => {
});
test.concurrent('Range requests', { timeout: 15_000 }, async () => {
using input = createInputFrom('https://playertest.longtailvideo.com/adaptive/issue666/playlists/cisq0gim60007xzvi505emlxx.m3u8', ALL_FORMATS);
using input = new Input({
source: new UrlSource('https://playertest.longtailvideo.com/adaptive/issue666/playlists/cisq0gim60007xzvi505emlxx.m3u8'),
formats: ALL_FORMATS,
});
let sourceCount = 0;
input.on('source', () => sourceCount++);
@@ -326,7 +348,10 @@ test.concurrent('Range requests', { timeout: 15_000 }, async () => {
});
test.concurrent('Custom IV', { timeout: 15_000 }, async () => {
using input = createInputFrom('https://playertest.longtailvideo.com/adaptive/customIV/prog_index.m3u8', ALL_FORMATS);
using input = new Input({
source: new UrlSource('https://playertest.longtailvideo.com/adaptive/customIV/prog_index.m3u8'),
formats: ALL_FORMATS,
});
let sourceCount = 0;
input.on('source', () => sourceCount++);
@@ -338,7 +363,10 @@ test.concurrent('Custom IV', { timeout: 15_000 }, async () => {
});
test.concurrent('Out-of-band audio track via ADTS', { timeout: 15_000 }, async () => {
using input = createInputFrom('https://playertest.longtailvideo.com/adaptive/aes-with-tracks/master.m3u8', ALL_FORMATS);
using input = new Input({
source: new UrlSource('https://playertest.longtailvideo.com/adaptive/aes-with-tracks/master.m3u8'),
formats: ALL_FORMATS,
});
const tracks = await input.getTracks();
const videoOnlyKeyPacketsFlags = await Promise.all(
@@ -368,7 +396,10 @@ test.concurrent('Out-of-band audio track via ADTS', { timeout: 15_000 }, async (
});
test.concurrent('MP3 audio only', { timeout: 15_000 }, async () => {
using input = createInputFrom('https://pl.streamingvideoprovider.com/mp3-playlist/playlist.m3u8', ALL_FORMATS);
using input = new Input({
source: new UrlSource('https://pl.streamingvideoprovider.com/mp3-playlist/playlist.m3u8'),
formats: ALL_FORMATS,
});
const audioTrack = (await input.getAudioTracks())[0];
assert(audioTrack);
@@ -376,7 +407,10 @@ test.concurrent('MP3 audio only', { timeout: 15_000 }, async () => {
});
test.concurrent('fMP4', { timeout: 15_000 }, async () => {
using input = createInputFrom('https://storage.googleapis.com/shaka-demo-assets/angel-one-hls/hls.m3u8', ALL_FORMATS);
using input = new Input({
source: new UrlSource('https://storage.googleapis.com/shaka-demo-assets/angel-one-hls/hls.m3u8'),
formats: ALL_FORMATS,
});
let sourceCount = 0;
input.on('source', () => sourceCount++);
@@ -402,7 +436,10 @@ test.concurrent('fMP4', { timeout: 15_000 }, async () => {
});
test.concurrent('Track disposition & metadata', { timeout: 15_000 }, async () => {
using input = createInputFrom('https://storage.googleapis.com/shaka-demo-assets/angel-one-hls/hls.m3u8', ALL_FORMATS);
using input = new Input({
source: new UrlSource('https://storage.googleapis.com/shaka-demo-assets/angel-one-hls/hls.m3u8'),
formats: ALL_FORMATS,
});
const audioTracks = await input.getAudioTracks();
@@ -438,16 +475,19 @@ test.concurrent('Track disposition & metadata', { timeout: 15_000 }, async () =>
});
test.concurrent('fMP4 Bitmovin', { timeout: 15_000 }, async () => {
using input = createInputFrom('https://bitdash-a.akamaihd.net/content/MI201109210084_1/m3u8s-fmp4/f08e80da-bf1d-4e3d-8899-f0f6155f6efa.m3u8', ALL_FORMATS, {
requestInit: {
headers: {
'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36',
'Accept': '*/*',
'Accept-Language': 'en-US,en;q=0.9',
'Origin': 'https://bitmovin.com',
'Referer': 'https://bitmovin.com/',
using input = new Input({
source: new UrlSource('https://bitdash-a.akamaihd.net/content/MI201109210084_1/m3u8s-fmp4/f08e80da-bf1d-4e3d-8899-f0f6155f6efa.m3u8', {
requestInit: {
headers: {
'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36',
'Accept': '*/*',
'Accept-Language': 'en-US,en;q=0.9',
'Origin': 'https://bitmovin.com',
'Referer': 'https://bitmovin.com/',
},
},
},
}),
formats: ALL_FORMATS,
});
let sourceCount = 0;
@@ -479,7 +519,10 @@ test.concurrent('fMP4 Bitmovin', { timeout: 15_000 }, async () => {
});
test.concurrent('Single-value PDT', { timeout: 15_000 }, async () => {
using input = createInputFrom('https://playertest.longtailvideo.com/adaptive/aviion/manifest.m3u8', ALL_FORMATS);
using input = new Input({
source: new UrlSource('https://playertest.longtailvideo.com/adaptive/aviion/manifest.m3u8'),
formats: ALL_FORMATS,
});
const tracks = await input.getTracks();
expect((await Promise.all(tracks.map(x => x.isRelativeToUnixEpoch()))).every(x => x)).toBe(true);
@@ -507,7 +550,10 @@ test.concurrent('Single-value PDT', { timeout: 15_000 }, async () => {
});
test.concurrent('Duplicate PDT', { timeout: 30_000 }, async () => {
using input = createInputFrom('https://playertest.longtailvideo.com/adaptive/artbeats/manifest.m3u8', ALL_FORMATS);
using input = new Input({
source: new UrlSource('https://playertest.longtailvideo.com/adaptive/artbeats/manifest.m3u8'),
formats: ALL_FORMATS,
});
const audioTrack = await input.getPrimaryAudioTrack();
assert(audioTrack);
@@ -524,7 +570,10 @@ test.concurrent('Duplicate PDT', { timeout: 30_000 }, async () => {
});
test.concurrent('PDT with large gaps', { timeout: 15_000 }, async () => {
using input = createInputFrom('https://playertest.longtailvideo.com/adaptive/boxee/playlist.m3u8', ALL_FORMATS);
using input = new Input({
source: new UrlSource('https://playertest.longtailvideo.com/adaptive/boxee/playlist.m3u8'),
formats: ALL_FORMATS,
});
const audioTrack = await input.getPrimaryAudioTrack();
assert(audioTrack);
@@ -540,7 +589,10 @@ test.concurrent('PDT with large gaps', { timeout: 15_000 }, async () => {
});
test.concurrent('PDT with bad values', { timeout: 15_000 }, async () => {
using input = createInputFrom('https://playertest.longtailvideo.com/adaptive/progdatime/playlist2.m3u8', ALL_FORMATS);
using input = new Input({
source: new UrlSource('https://playertest.longtailvideo.com/adaptive/progdatime/playlist2.m3u8'),
formats: ALL_FORMATS,
});
const audioTrack = await input.getPrimaryAudioTrack();
assert(audioTrack);
@@ -549,7 +601,10 @@ test.concurrent('PDT with bad values', { timeout: 15_000 }, async () => {
});
test.concurrent('Alternative audio only', { timeout: 15_000 }, async () => {
using input = createInputFrom('https://playertest.longtailvideo.com/adaptive/alt-audio-no-video/sintel/playlist.m3u8', ALL_FORMATS);
using input = new Input({
source: new UrlSource('https://playertest.longtailvideo.com/adaptive/alt-audio-no-video/sintel/playlist.m3u8'),
formats: ALL_FORMATS,
});
const tracks = await input.getTracks();
expect(tracks).toHaveLength(2);
@@ -564,7 +619,10 @@ test.concurrent('Alternative audio only', { timeout: 15_000 }, async () => {
});
test.concurrent('Advanced Apple HLS', { timeout: 30_000 }, async () => {
using input = createInputFrom('https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_adv_example_hevc/master.m3u8', ALL_FORMATS);
using input = new Input({
source: new UrlSource('https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_adv_example_hevc/master.m3u8'),
formats: ALL_FORMATS,
});
const tracks = await input.getTracks();
const videoTracks = tracks.filter((x): x is InputVideoTrack => x.isVideoTrack());
@@ -661,7 +719,10 @@ test.concurrent('Advanced Apple HLS', { timeout: 30_000 }, async () => {
});
test.concurrent('Live HLS', { timeout: 30_000 }, async () => {
using input = createInputFrom('https://stream.mux.com/v69RSHhFelSm4701snP22dYz2jICy4E4FUyk02rW4gxRM.m3u8', ALL_FORMATS);
using input = new Input({
source: new UrlSource('https://stream.mux.com/v69RSHhFelSm4701snP22dYz2jICy4E4FUyk02rW4gxRM.m3u8'),
formats: ALL_FORMATS,
});
const videoTrack = await input.getPrimaryVideoTrack();
assert(videoTrack);
@@ -729,7 +790,7 @@ test.concurrent('#EXT-X-I-FRAME-STREAM-INF tags are parsed properly', async () =
const input = new Input({
formats: ALL_FORMATS,
source: new PathedSource('master.m3u8', () => new BufferSource(new TextEncoder().encode(text))),
source: new CustomPathedSource('master.m3u8', () => new BufferSource(new TextEncoder().encode(text))),
});
const tracks = await input.getTracks();
@@ -744,7 +805,7 @@ test.concurrent('#EXT-X-I-FRAME-STREAM-INF tags without BANDWIDTH attribute are
const input = new Input({
formats: ALL_FORMATS,
source: new PathedSource('master.m3u8', () => new BufferSource(new TextEncoder().encode(text))),
source: new CustomPathedSource('master.m3u8', () => new BufferSource(new TextEncoder().encode(text))),
});
await expect(input.getTracks()).rejects.toThrow('BANDWIDTH');
@@ -758,14 +819,17 @@ test.concurrent('#EXT-X-STREAM-INF tags without BANDWIDTH attribute are rejected
const input = new Input({
formats: ALL_FORMATS,
source: new PathedSource('master.m3u8', () => new BufferSource(new TextEncoder().encode(text))),
source: new CustomPathedSource('master.m3u8', () => new BufferSource(new TextEncoder().encode(text))),
});
await expect(input.getTracks()).rejects.toThrow('BANDWIDTH');
});
test.concurrent('Missing media tag codec', async () => {
using input = createInputFrom('https://playertest.longtailvideo.com/adaptive/elephants_dream_v4/index.m3u8', ALL_FORMATS);
using input = new Input({
source: new UrlSource('https://playertest.longtailvideo.com/adaptive/elephants_dream_v4/index.m3u8'),
formats: ALL_FORMATS,
});
const tracks = await input.getTracks();
expect(tracks).toHaveLength(7);
@@ -788,10 +852,9 @@ root.m3u8
`;
const input = new Input({
source: new PathedSource(
source: new CustomPathedSource(
'root.m3u8',
({ path }) => {
console.log(1, path);
assert(path === 'root.m3u8');
return new BufferSource(new TextEncoder().encode(text));
},