NAudio Versions Save

• WdlResampler is now public
• WASAPI uses background threads
• MmException can return function name
• ErrorCodes provides all the AUDCLNT_E HRESULT values from audioclient.h
• AiffFileWriter chunk size bugfix
• Support for Device Topology API (IPart, IAudioAutoGainControl, IAudioMute, IAudioVolumeLevel , IControlChangeNotify, IControlInterface, IKsJackDescription, IPerChannelDbLevel)
• Add ComImport attribute to CoreAudioApi interfaces
• Ability to set attribute on MediaType, and to specify MediaFoundationEncode buffer size
• WASAPI stop improvements
• FLAC and ALAC added to audio subtypes list
• MediaFoundationEncoder bugfixes for null reference
• Sysex dispose bugfix
• Note: this replaces v2.2.0. Incorrectly versioned NAudio.Wasapi.dll (was 22.0) retired and replaced with 2.2.1

NAudio Version 2.1.0

• Improved targeting to make it easier to use on non-Windows platforms
• AudioFileReader will use MediaFoundationReader as the default for MP3s
• Minimum supported Win 10 version is now uap10.0.18362 (SDK version 1903)
• IWavePlayer now has an OuputWaveFormat property
• WasapiCapture and WasapiLoopbackCapture support sample rate conversion so you can capture at a sample rate of your choice
• WasapiOut supports built-in sample rate conversion in shared mode
• MediaFoundationEncoder allows you to encode to a Stream

NAudio Version 2

• Broken into multiple satellite assemblies
• Switched to MIT license
• Dropped .NET 3.5 support
• Strong naming

Full details available here: https://markheath.net/post/naudio-2-plans

• #574 Support ASIO and WaveIn/WaveOut in .NET Core 3.0
• #441 recognise MP3 Xing headers with 'Info' magic
• #584 Fixes to WasapiOut.GetPosition
• #515 Switched from Fake to Cake build script

• AsioOut exposes FramesPerBuffer
• change WaveOut and WaveOutEvent default DeviceNumber to -1 (Mapper)
• Added MidiFile constructor overload that takes an input Stream object.
• Various bugfixes and enhancements:
  • desktop apps use MFCreateMFByteStreamOnStream instead of MFCreateMFByteStreamOnStream
  • Fix for propvariant marshalling #154
  • Soundfont should not require isng chunk #150
  • Fixed potential MFT memory leak
  • Mp3FileReader.ReadFrame advances Position #161
  • sfzfilereader class obsoleted
  • ensure DriverName property always set on AsioOut. #169
  • WaveFormatConversionProvider can throw an error in finalizer #188
  • Restore compatibility with .NET Portable. #189
  • improved error message for channel index out of range #208
  • Added Releasing of Com Object to AudioEndpointVolume Dispose

• AudioFileReader supports filenames ending with .aif
• Various bugfixes and enhancements:
  • fixing problem with Mp3FileReader position advancing too rapidly #202
  • Implemented IDisposable in MMDevice
  • fix dispose of AudioSessionManager

• Allow access to property store of MMDevice
• Various bugfixes and enhancements:
  • Support unicode in MIDI TextEvent
  • Fixed noise issue on restart DirectSoundOut
  • improved support for mono AAC #223
  • fix NullReferenceException opening AsioOut by index #234

1.8.4

• Windows 10 Universal build now included in NuGet package
• adding a TotalTime property to WaveFileWriter
• adding a Broadcast Wave File Writer
• Various bugfixes and enhancements:
  • Prevent audio files from staying locked
  • additional constructor for MultiplexingWaveProvider
  • Faster SilenceWaveProvider implementation #257
  • fixing calling stoprecording without ever starting recording on WaveIn
  • improved reliability in WaveInEvent
  • make non-strict MIDI file checking tolerant of invalid CC values #250
  • Adding defaults for StereoToMonoProvider16 volumes #267

Updated with many bug-fixes and new features

• Windows 10 Universal project. Very similar feature set to the Win 8 one.
  • Added a Windows 10 Universal demo app with limited functionality
• Windows 10 related bugfixes
  • WasapiOut fixed for Win 10
• WaveFileWriterRT for Win 8/10 (thanks to kamenlitchev)
• Improvements to Mp3FileReader seeking and position reporting (thanks to protyposis)
• updated NAudio build process to use FAKE, retiring the old MSBuild and IronPython scripts
• NAudio.Wma project is moved out into its own GitHub repository
• ConcatenatingSampleProvider and FollowedBy extension method making it easy to concatenate Sample Providers
• MixingSampleProvider raises events as inputs are removed and allows access to list of inputs
• Improvements to MIDI event classes including clone support (thanks to Joseph Musser)
• SMBPitchShiftingSampleProvider (thanks to Freefall63)
• StreamMediaFoundationReader to allow using MediaFoundation with streams
• New Skip, ToMono, Take, ToStereo extension methods
• New SilenceProvider class
• OffsetSampleProvider fix for leadout following take
• Various bugfixes and enhancements. See commit log for full details
  • WasapiCapture buffer sizes can be specified
  • MMDeviceEnumerator is disposable
  • MidiMessage better error reporting
  • More robust AIFF file handling
  • Fixed threading issue on WasapiCaptureRT
  • WasapiCaptureRT returns regular IEEE WaveFormat instead of WaveFormatExtensible
  • RawSourceWaveStream allows you to read from part of input array
  • RawSourceStream handles end of stream better
  • PropVariant supports VT_BOOL
  • Better handling of exceptions in WaveFileReader constructor
  • WasapiOut default constructor (uses default device, shared mode)
  • WasapiCapture and WasapiLoopbackCapture can report capture state
  • BufferedWaveProvider can be configured to not fully read if no data is available
  • WasapiOut can report the default mix format for shared mode
  • AsioDriver and AsioDriver ext now public
  • Fix for Xing header writing
  • Fixed XING header creation bug
  • Fixed MIDI to type 1 converter bug