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symphonia-utils-xiph

0.5.59.9M downloads/mopdeljanov/Symphonia ↗New releases in your daily digest, changelog included.

Project Symphonia utilities for Xiph codecs and formats.

Last release 12 months ago
11 Oct 2025
Release timing varies
gaps range from 3 months to 1.6 years
Most releases are documented
notes for 6 of 10 stable releases
Nothing withdrawn
no release was ever pulled
6 years old
10 releases · first in 2020

Release timeline

10 releases since 2020

2020202120222023202420252026

20202026

One column per quarter.

Releases

0.5.511 Oct 2025
None. All new feature development is occurring in the 0.6 development branch. This is a maintenance release.
New Features

None. All new feature development is occurring in the 0.6 development branch. This is a maintenance release.

Bug Fixes & Improvements

Fixed all new compiler and clippy warnings.

Improved the robustness of the FLAC demuxer.

Improved length approximation of ADTS streams.

Lowered the log level of some informational logs to be less annoying.

Many other fixes across the board!

New Contributors

@aentity made their first contribution in #263

@agersant made their first contribution in #312

@roderickvd made their first contribution in #351

@asnare made their first contribution in #396

@hasezoey made their first contribution in #381

@hamirmahal made their first contribution in #378

@rudcode made their first contribution in #389

Full Changelog: v0.5.4...v0.5.5

From the same repository

pdeljanov/Symphonia

0.5.427 Feb 2024Deprecated

The symphonia-format-wav crate is now deprecated and superseded by the symphonia-format-riff crate. This new crate is intended to support demuxing of…

New Features

Support for demuxing AIFF by @dedobbin in #193
Support for demuxing CAF by @irh in #232
Added optional SIMD acceleration using RustFFT. Enable specific SIMD ISAs with the opt-simd-sse, opt-simd-avx, and opt-simd-neon feature flags, or opt-simd to enable all.

Deprecations

The symphonia-format-wav crate is now deprecated and superseded by the symphonia-format-riff crate. This new crate is intended to support demuxing of all RIFF-based multimedia formats such as WAVE, AIFF, AVI, etc. As of this release, the symphonia-format-riff crate provides WavReader and AiffReader.

Bug Fixes & Improvements

Major optimizations for AAC, FLAC, MP3, and Vorbis decoders.
Support for FLAC picture blocks in Vorbis comments.
Fix edge cases when seeking OGG or FLAC formats.
Many other fixes across the board!

New Contributors

@dedobbin made their first contribution in #193
@AkiyukiOkayasu made their first contribution in #205
@tenzap made their first contribution in #191
@ClementNerma made their first contribution in #227
@nukeop made their first contribution in #243
@chris-ha458 made their first contribution in #230
@perxjoh made their first contribution in #233
@irh made their first contribution in #232
@abique made their first contribution in #262
@karlri made their first contribution in #231

Full Changelog: v0.5.3...v0.5.4

Open source →

0.5.219 Jan 2023

New ADPCM decoder supporting IMA & MS codecs by @geckoxx in #160

New Features

New ADPCM decoder supporting IMA & MS codecs by @geckoxx in #160
Extended MPEG audio decoder support for MP1 and MP2
Coarse seeking support for MPEG audio formats
Symphonia Play supports resampling on Windows by @erikas-taroza in #167
Added all, all-codecs, and all-formats feature flags on symphonia crate to make it easier to enable all codec and/or format support

Bug Fixes & Improvements

Major performance improvements across most decoders! See the updated benchmarks!
All known AAC decoding glitches have been fixed
Phase inversion in the mu-law PCM decoder was fixed
The PCM decoder now returns samples of the same type as the encoded audio rather than always returning i32 samples
The FLAC packet parser was rewritten to be simpler, faster, and better at handling pathological cases
Added SampleBuffer::samples_mut by @FelixMcFelix in #147
Clippy warnings fixed by @GnomedDev in #144
Many others!

New Contributors

@geckoxx made their first contribution in #160
@nilsding made their first contribution in #172
@GnomedDev made their first contribution in #144
@erikas-taroza made their first contribution in #167

Full Changelog: v0.5.1...v0.5.2

Open source →

0.5.117 Jul 2022

Add skip_to_latest function to Metadata by @JasonLG1979 in #110

New Features

Add skip_to_latest function to Metadata by @JasonLG1979 in #110
Add clear functions to (Raw)SampleBuffer by @torokati44 in #126

Bug Fixes & Improvements

Improved symphonia-play on MacOS and Windows
Better ISO/MP4 fragmented stream support
Fixed many bugs after a preliminary fuzzing of Mp3Reader and Mp3Decoder
Handle malformed ID3v2 tags better instead of giving up entirely
Many others!

New Contributors

@JasonLG1979 made their first contribution in #110

Full Changelog: v0.5.0...v0.5.1

Open source →

0.5.031 Jan 2022

Apple Lossless Audio Codec (ALAC) decoder

New Features

Apple Lossless Audio Codec (ALAC) decoder
Matroska (MKV) & WebM demuxer
Gapless playback for ALAC, FLAC, MP3, PCM, and Vorbis
ISO/MP4/BMFF containers can now contain ALAC, FLAC, Opus, MP3, or PCM codecs
A getting started guide

Bug Fixes & Improvements

MP3 and Vorbis decoders are now classified as Excellent
Improved the resilience and diagnostic messages of the MP3 demuxer when dealing with pathological inputs
Performance and accuracy gains across the board
Many other bug fixes and improvements

New Contributors

@antifuchs made their first contribution in #90
@Beinsezii made their first contribution in #61
@Be-ing made their first contribution in #83
@FelixMcFelix made their first contribution in #53
@darksv made their first contribution in #66
@sagudev made their first contribution in #98
@Shnatsel made their first code contribution in #101
@Techno-coder made their first contribution in #93

Full Changelog: v0.4.0...v0.5.0

Open source →