Commit Graph
27 Commits
Author SHA1 Message Date
Vanilagy eed49ee1d0 Remove media sinks, adapt conversion code and computePacketStats to use cursors, remove setTimestamp, setDuration and setDuration on samples, add sample clone override options, optimize async mutex 2025-12-28 17:50:01 +01:00
Vanilagy 00efb69a7d Fully update MP3 demuxer to use new packet reading system & mutex, add MP3 reading tests 2025-12-21 11:52:54 +01:00
Vanilagy 3fa95cb449 Update media player example to use cursors, fix some cursor bugs, add more cursor tests 2025-12-20 21:46:24 +01:00
Vanilagy de82f6f3c9 SampleCursor code cleanup & couple of more fixes 2025-12-18 20:51:44 +01:00
Vanilagy 75af91f7b7 Validate nextKey behavior for audio tracks 2025-12-18 18:02:35 +01:00
Vanilagy 8815eab4a6 Add nextKey, better define waitUntilIdle, fix some bugs 2025-12-18 17:04:40 +01:00
Vanilagy 8267d0191c Rename and extract function 2025-12-17 17:47:55 +01:00
Vanilagy 3bd227bd66 Change pump reuse rule: enforce queued commands are resolved in the order in which they are queued 2025-12-17 17:44:52 +01:00
Vanilagy d44b8bdbd3 Clone samples when reused with autoClose: false 2025-12-15 18:35:36 +01:00
Vanilagy f045e5988c Implement sample cursor reset() 2025-12-15 17:07:22 +01:00
Vanilagy 9222d943ad Make cursor initialization instant, fix some code 2025-12-15 01:31:35 +01:00
Vanilagy 0f015d8e98 Add AudioSampleCursor, make sample cursor error behavior more explicit, add sample mapping, and a bunch of extra shit I forgot 2025-12-14 23:24:50 +01:00
Vanilagy 48abcb240f Merge branch 'main' into cursors 2025-12-12 22:02:35 +01:00
Vanilagy 3dd7a9cb58 Fix unclosed samples in tests 2025-12-04 17:04:24 +01:00
Vanilagy f86294b802 BIG cursor progress
- Add extensive tests for packet cursor, sample cursor, and call serialization
- Major PacketCursor refactor
- Add PacketReader
- Many SampleCursor fixes, harden the behavior
- Typo fixes and various other small things
2025-11-27 16:26:46 +01:00
JonnyBurger fe4eebd487 Increase tolerance of pixels by 1 in tests 2025-11-05 10:54:03 +01:00
Vanilagy efcf5d0069 Add vjeux 2025-11-02 22:03:35 +01:00
Vanilagy aad31009fe Make test more strict 2025-11-02 21:56:16 +01:00
Vanilagy 68c37b49dc Another test test 2025-11-02 21:50:49 +01:00
Vanilagy b12fee70a3 Log test 2025-11-02 21:47:49 +01:00
Vanilagy 90d5aed051 Test test 2025-11-02 21:46:24 +01:00
Vanilagy 1b8e4f9f4b Add alpha option to Conversion API 2025-09-26 11:12:48 +02:00
David P.andGitHub fa4e064345 Transparent video read/write support (#145)
* Add support for reading transparent Matroska and implement alpha side data & decode

* Few fixes

* Implement alpha encoding

* Gracefully handle inability to acquire WebGL context, properly clean up WebGL contexts

* Improve touch device detection

* Test test

* Test test #2

* Test test 3

* Test test 4

* Test test 5

* Test test 6

* Test test 7

* Test test 8

* Test test 9

* Test test 10

* Test test 11

* Test test 12

* Test test 13

* Test test 14

* Test test 15

* Test test 16

* Test test 17

* Test test 18

* Test test 19

* Test test 20

* Fix type errors, improve MetadataTags docs

* Do a bunch of docs work

* Test test?

* "Unexpected only modifier 🤓"

* Add InputVideoTrack.canBeTransparent()

* Some clean-up

* Adjust CI to be less spammy in PRs

* Fix broken license headers
2025-09-24 21:20:14 +02:00
Vanilagy f9a7735aae Explicitly throw for odd video dimensions for AVC and HEVC (closes #142) 2025-09-22 15:37:31 +02:00
Vanilagy 608c769a7e Add explicit disposability to Inputs (#126) 2025-09-21 20:18:59 +02:00
d426d36386 FLAC container support (#95)
* add a test

* recognize as input format

* scaffold flac demuxer

* implement getting metadata

* Implement mime type

* read all metadata + deduplicate stubs

* Read first packet

* copyright headers

* read the first packet

* Get entire first packet, work on advancing

* iterate over all samples

* testable with bun

* stub out metadata support

* parse descriptive metadata

* All in 1 file

seems more appropriate to the philosophy

* some parameters are not needed anymore all within 1 class

* skip over bytes we are sure are not the syncword

* run prettier

* timestamp is determined based on passed blocks, not maximumBlockSize

* no binary search needed!

* simplifications

* Finish demuxer reading sequentially

* more tests + add a file with a seektable

* don't throw if (this.audioInfo.minimumBlockSize !== this.audioInfo.maximumBlockSize

* Add docs

* Update format compatibility table

* Simplification

* confirm conversion is working

* Finish

* Resolve TODO comment

* Support images (read-only)

* Returning description as Uint8Array

* Cleanup of demuxer

* Misc renames

* Object on same line

* Resolve first batch of comments

* Throw errors on corrupt blocks, correctly use requestSlice()

* Fix description field

* Explain why last frame is a bit shorter

* Add FLAC to README

* Put track backings below demuxer

* convert to methods

* Reorder container checking

* getBlockSize() -> readBlockSize()

* bitStream -> bitstream

* better naming for bytes

* use .skip()

* Don't return blockSize twice in readFlacFrameHeader

* Use enum + switch to distinguish Flac block types

* Use else-if

* Use else-if

* Compressed switch statement

* readCodedNumber

* Update flac-misc.ts

* We don't need the bits variable at all

* reorder functions in flac-demuxer

* Handle gracefully not being able to load another sample

* Update flac-demuxer.ts

* blockingbit null

* use async instead of promise.resolve

* use binary search

* Replace recursion with while loop

* Add mutex to getPacket()

* Load more data not in getPacketAtIndex, but outside

* Apply suggestion from @Vanilagy

Co-authored-by: David P. <[email protected]>

* computeDuration() reads last packet

* Update flac-demuxer.ts

* share vorbis comment reading logic

* reuse vorbis comment writing logic, set vendor always to "Mediabunny"

* flush after writign

* Use FileSlice.tempFromBytes

* assert !== null

* fixing nitpicks

* apply suggestions

* fix ogg

* We are now muxing images

* apply suggestion

* Update src/flac/flac-muxer.ts

Co-authored-by: David P. <[email protected]>

* apply suggestion

* readSampleRate()

* seek outside writeHeader()

* mention vorbis metadata +  add to metadatatags comment

* should be able to -> can

* Add test in metadata tags

* Add test for packets being byte identical after remuxing

* compare to null

* no casting to uint8array

* make test pass

* Update flac-muxer.ts

* Call validateAudioChunkMetadata() and validateAndNormalizeTimestamp()

* `onFrame` option

* emit frames using onFrame

* Run prettier over files

* Fix FLAC PICTURE block logic, small other changes

* Update docs

* Remove .only modifier

* fix remuxing and add test

* Don't throw error if parsing fails in header, since hitting a syncword might just be coincidential

* Fix remaining type errors

---------

Co-authored-by: David P. <[email protected]>
2025-09-18 21:05:09 +02:00
Jonny BurgerandGitHub f13a2e6732 Merge pull request #86 from JonnyBurger/url-source-allow-reading-small-files
Do not make UrlSource fail if the size of the file is smaller than 512kb (+ add a Vitest browser mode test)
2025-09-03 18:13:42 +02:00