6.0.0-rc.2

fix(core): Fix buffer overflow in CachedAudioSource

6.0.0-rc.1

build: Update project version

3.0.2

Fixes

• Sequencing an audio source for immediate playback to a sequencer that has run for a long time (a few hours) caused an error.
• Playing a very long audio file with LibavFileAudioSource could potentially cause an error.

3.0.1

Fixes

• Could not get the name of an WASAPI audio device under Mono.

3.0.0

This version introduces a license change, please check the new LICENSE.

Additions

• AAudio engine
• Property WaveFormat.FrameSize
• Property IAudioDevice.BurstSize
• MinimumBufferDuration (now MinimumBufferSize) implementation for OpenSL ES

Breaking changes

• Pull up the properties DefaultBufferDuration (now DefaultBufferSize,) MinimumBufferDuration (now MinimumBufferSize,) and DefaultFormat from AudioClient to IAudioDevice.
• Pull up the method IsFormatSupported from AudioClient to IAudioDevice.
• Remove the method AudioClient.Init and pull up the initialization logic to IAudioDevice.Connect.
• Remove the predefined engine order in EngineBuilder.
  Now it is required to add engines into the EngineBuilder.Engines list manually.
• Split every engine into its own project.
• Refactor DefaultBufferDuration to DefaultBufferSize and MinimumBufferDuration to MinimumBufferSize, changing their units from milliseconds to frames.
• Refactor the bufferDuration parameter in the IAudioDevice.Connect method to bufferSize, changing its unit from milliseconds to frames.
• Move LibavFileAudioSource into a separate project Cryville.Audio.Source.Libav.

Changes

• DataFlow enum is now flags.
• Remove Cryville.Audio.WasapiWrapper in favor of internal COM implementation.

Optimizations

• Optimize latency for OpenSL ES by detecting default sample rate.

Fixes

• A render attempt before the format is set caused potential error.
• Disposing a WASAPI device when its property store is not open caused error.
• Playing when the source is null in OpenSL crashed the application.

2.0.1

Fixes

• Segmentation fault while seeking within a LibavFileAudioSource.

2.0.0

Additions

• AudioClient.Muted
• AudioStream.SeekTime()
• AudioStream.SetDuration()
• AudioStream.Duration
• AudioStream.Time
• Seeking feature for FunctionAudioSource, LibavFileAudioSource, and SimpleSequencerSource

Changes

• Remove AudioSource.Muted (now AudioStream.Muted) in favor of AudioClient.Muted.
• WaveFormat is now equatable.
• Remove OpenSL.OutputClient.CallbackFunction, which is no longer required.
• Rename the values of SampleFormat enumeration.
  • Unsigned8 -> U8
  • Signed16 -> S16
  • Signed24 -> S24
  • Signed32 -> S32
  • Binary32 -> F32
  • Binary64 -> F64
• Rename AudioSource to AudioStream.
  • AudioSource.FillBuffer() -> AudioStream.Read()
• Remove instance method AudioSource.SilentBuffer() (now AudioStream.SilentBuffer().)
• Calling AudioSource.SetFormat() (now AudioStream.SetFormat()) twice on a single instance is no longer allowed.
• The best stream is selected now on format set in LibavFileAudioSource.

Optimizations

• Optimize GC for CachedAudioSource.FillBuffer() (now CachedAudioSource.Read()) under Mono environment.

Fixes

• The lower clipping edge of SampleFormat.Signed24 (now SampleFormat.S24) was incorrect.
• Improper dispose patterns.
• The session queue of SimpleSequencerSession was not locked.

1.2.3

Changes

• Add PreserveSig = false to some P/Invoke functions.

1.2.2

Fixes

• Unity crashes with Cryville.Audio.Wasapi.AudioClient when recompiling scripts in play mode (finalize_domain_objects)

1.2.1

Changes

• Added dispose lock for audio clients