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feat(audio): migrate Symphonia 0.5 -> 0.6 (#999)

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* feat(audio): migrate Symphonia 0.5 -> 0.6

Port the audio + analysis pipeline to the Symphonia 0.6 API:
- bump symphonia to 0.6 and symphonia-adapter-libopus to 0.3; drop rodio's
  symphonia-all feature to avoid a duplicate symphonia-core 0.5
- remove the local symphonia-format-isomp4 0.5 patch and rely on upstream 0.6
- switch codec registries to register_enabled_codecs / make_audio_decoder with
  AudioCodecParameters + AudioDecoderOptions
- rework decode.rs SizedDecoder and analysis decode loops for the new
  AudioDecoder trait, GenericAudioBufferRef, Time/Timestamp newtypes, and
  next_packet() -> Result<Option<Packet>>

Streaming regression fixes:
- ProbeSeekGate hides seekability during probe for non-MP4 progressive streams
  so Symphonia 0.6's trailing-metadata scan no longer forces a full download
  before ranged FLAC/MP3/OGG playback can start
- guard the streaming probe() with a 20s timeout on a worker thread so a stalled
  ranged source (e.g. right after a server switch) can no longer hang playback
  start until a player restart; add probe start/done diagnostics

* docs(changelog): note Symphonia 0.6 migration and streaming fixes (#999)

Add CHANGELOG entries (Changed + Fixed) and a CONTRIBUTORS line for the
Symphonia 0.6 migration, ranged-stream start-latency fix, and probe timeout.

* test(audio): cover streaming probe path and ProbeSeekGate

Add unit tests for SizedDecoder::new_streaming (success + garbage) and
ProbeSeekGate (seekability toggle, byte_len, read/seek passthrough) to
restore decode.rs above the 70% hot-path coverage gate (67.3% -> 79.4%).
This commit is contained in:
cucadmuh
2026-06-05 14:12:57 +03:00
committed by GitHub
parent c39465dfad
commit c674e4515b
60 changed files with 451 additions and 6360 deletions
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CHANGELOG.md
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@@ -32,6 +32,15 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
### Audio — Symphonia 0.6 upgrade
**By [@cucadmuh](https://github.com/cucadmuh), PR [#999](https://github.com/Psychotoxical/psysonic/pull/999)**
* Audio decode + analysis pipeline ported to **Symphonia 0.6** (new `AudioDecoder` API, `GenericAudioBufferRef`, `Time`/`Timestamp` units); `symphonia-adapter-libopus` bumped to **0.3** and the vendored `symphonia-format-isomp4` 0.5 patch dropped in favour of upstream ISO-BMFF fixes.
* `rodio`'s `symphonia-all` feature dropped so the workspace no longer pulls a duplicate `symphonia-core`.
## Fixed
### Servers — complete border on the active server card
@@ -42,6 +51,15 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
### Audio streaming — start latency and stall recovery
**By [@cucadmuh](https://github.com/cucadmuh), PR [#999](https://github.com/Psychotoxical/psysonic/pull/999)**
* Ranged-HTTP FLAC/MP3/OGG streams start playing as soon as enough data is buffered again, instead of waiting for the whole file to download (Symphonia 0.6's trailing-metadata probe scan is skipped for progressive non-MP4 streams).
* The streaming format probe now runs under a 20s timeout on a worker thread, so a stalled stream (e.g. right after a server switch) no longer blocks playback start until a manual player restart.
## [1.47.0]
> **🙏 Thank you to our amazing Discord community.** This release would not have been possible without your tireless support, quality checks, bug reports and all-round collaboration. Every report, every repro and every bit of feedback shaped what shipped here — thank you. Come join us: [discord.gg/AMnDRErm4u](https://discord.gg/AMnDRErm4u)