rodio

Release version v0.22.2

Fixed

• Incorrectly set system default audio buffer size breaks playback. We no longer use the system default (introduced in 0.22 through cpal upgrade) and instead set a safe buffer duration.
• Audio output fallback picked null device leading to no output.
• Mixer did not actually add sources sometimes.

Added

• Added Opus support via symphonia-adapter-libopus.
• Third-party Symphonia codecs can be registered with DecoderBuilder::with_symphonia_decoder.

Release version v0.22.1

Fixed

• docs.rs could not build the documentation.

Release version v0.22.0

Release version v0.21.1

Changed

• Upgrade cpal to v0.16.
• Update dependencies.

Fixed

• Fix clippy warnings with Source::white and Source::pink functions.

Release version v0.21.0

Added

• Added Source::amplify_decibel() method to control volume by decibels.
• Added Source::amplify_normalized() method to perceptually modify volume.
• Adds a function to write a Source to a wav file, enable the wav_output feature and see output_to_wav.
• Output audio stream buffer size can now be adjusted.
• Sources for directly generating square waves, triangle waves, square waves, and sawtooths have been added.
• An interface for defining SignalGenerator patterns with an fn, see GeneratorFunction.
• Minimal builds without cpal audio output are now supported. See README.md for instructions. (#349)
• Added Sample::is_zero() method for checking zero samples.
• Added DecoderBuilder for improved configuration.
• Added Pausable::is_paused() method for checking if source is paused.
• Using Decoder::TryFrom for File now automatically wraps in BufReader and sets byte_len. TryFrom<Cursor<T>> and TryFrom<BufReader> are also supported.
• Added Source::distortion() method to control distortion effect by gain and threshold.
• Added OutputStream::config() method to access an OutputStream's OutputStreamConfig once an OutputStream has been built.
• Added OutputStreamConfig::channel_count(), OutputStreamConfig::sample_rate(), OutputStreamConfig::buffer_size() and OutputStreamConfig::sample_format() getters to access an OutputStreamConfig's channel count, sample rate, buffer size and sample format values.
• Added Source::limit() method for limiting the maximum amplitude of a source.
• Added more noise generators: WhiteGaussian, WhiteTriangular, Blue, Brownian, Violet, and Velvet.

Changed

• Breaking: OutputStreamBuilder should now be used to initialize an audio output stream.
• Breaking: OutputStreamHandle removed, use OutputStream and OutputStream::mixer() instead.
• Breaking: DynamicMixerController renamed to Mixer, DynamicMixer renamed to MixerSource.
• Breaking: Sink::try_new renamed to connect_new and does not return error anymore. Sink::new_idle was renamed to new.
• Breaking: symphonia::SeekError has a new variant AccurateSeekNotSupported and variants Retrying and Refining have been removed. Catching this error may allow a caller to retry in coarse seek mode.
• Breaking: symphonia::SeekError has a new variant RandomAccessNotSupported. This error usually means that you are trying to seek backward without is_seekable or byte_len set: use Decoder::try_from or DecoderBuilder for that.
• Breaking: In the Source trait, the method current_frame_len() was renamed to current_span_len().
• Breaking: Decoder now outputs f32 samples.
• Breaking: The term 'frame' was renamed to 'span' in the crate and documentation.
• Breaking: LoopedDecoder now returns None if seeking fails during loop reset.
• Breaking: ReadSeekSource::new() now takes Settings.
• Breaking: Sources now use f32 samples. To convert to and from other types of samples use functions from dasp_sample crate. For example DaspSample::from_sample(sample).
• Breaking: WhiteNoise and PinkNoise have been renamed to noise::WhiteUniform and noise::Pink.
• Breaking: As optional features are now available: CAF and MKV containers, MP1/MP2 and ADPCM decoders. Previously, the ADPCM decoder was enabled when symphonia-wav was.
• docs.rs will now document all features, including those that are not enabled by default.
• OutputStreamConfig is now public.
• OutputStream now prints when it is dropped, can be disabled with OutputStream::log_on_drop(false).
• Update cpal to 0.16.
• The default decoders have changed to Symphonia. The previous decoders are still available as optional features: use claxon for FLAC, lewton for Vorbis, and hound for WAV.
• Support for decoding MP4 containers with AAC audio is now enabled by default.

Fixed

• ChannelVolume no longer clips/overflows when converting from many channels to fewer.
• Symphonia decoder total_duration incorrect value caused by conversion from Time to Duration.
• An issue with SignalGenerator that caused it to create increasingly distorted waveforms over long run times has been corrected. (#201)
• WAV and FLAC decoder duration calculation now calculated once and handles very large files correctly.
• Removed unwrap() calls in MP3, WAV, FLAC and Vorbis format detection for better error handling.
• LoopedDecoder::size_hint now correctly indicates an infinite stream.
• Symphonia decoder total_duration no longer returns None when it could return Some
• Symphonia decoder for MP4 now seeks correctly (#577).
• White noise was not correctly uniformly distributed.
• Pink noise was not correctly distributed on sampling rates other than 44100 Hz.

Deprecated

• Deprecated Sample::zero_value() function in favor of Sample::ZERO_VALUE constant.
• Deprecated white() and pink() methods in favor of noise::WhiteUniform::new() and noise::Pink::new().

Removed

• Breaking: Removed Mp4Type enum in favor of using MIME type string "audio/mp4" for MP4 format detection with Decoder::new_mp4 (#612).

Fixed

• Builds without the symphonia feature did not compile

Added

• Support for ALAC/AIFF
• Add automatic_gain_control source for dynamic audio level adjustment.
• New test signal generator sources:
  • SignalGenerator source generates a sine, triangle, square wave or sawtooth of a given frequency and sample rate.
  • Chirp source generates a sine wave with a linearly-increasing frequency over a given frequency range and duration.
  • white and pink generate white or pink noise, respectively. These sources depend on the rand crate and are guarded with the "noise" feature.
  • Documentation for the "noise" feature has been added to lib.rs.
• New Fade and Crossfade sources:
  • fade_out fades an input out using a linear gain fade.
  • linear_gain_ramp applies a linear gain change to a sound over a given duration. fade_out is implemented as a linear_gain_ramp and fade_in has been refactored to use the linear_gain_ramp implementation.

Fixed

• player.try_seek now updates controls.position before returning. Calls to player.get_pos done immediately after a seek will now return the correct value.

Changed

• SamplesBuffer is now Clone

Added

• Adds a new source track_position. It keeps track of duration since the beginning of the underlying source.

Fixed

• Mp4a with decodable tracks after undecodable tracks now play. This matches VLC's behaviour.

Fixed

• Seek no longer hangs if the sink is empty.

Changed

• Source trait is now also implemented for Box<dyn Source> and &mut Source
• fn new_vorbis is now also available when the symphonia-vorbis feature is enabled

Added

• Adds a new method try_seek to all sources. It returns either an error or seeks to the given position. A few sources are "unsupported" they return the error Unsupported.
• Adds SpatialSink::clear() bringing it in line with Sink

Fixed

• channel upscaling now follows the 'WAVEFORMATEXTENSIBLE' format and no longer repeats the last source channel on all extra output channels. Stereo content playing on a 5.1 speaker set will now only use the front left and front right speaker instead of repeating the right sample on all speakers except the front left one.
• mp3::is_mp3() no longer changes the position in the stream when the stream is mp3

• Build fix for minimp3 backend.

• Add EmptyCallback source.
• Fix index out of bounds bug.
• Use non-vulnerable minimp3 fork.
• Add filter functions with additional q parameter.

• Disable symphonia's default features.

• Update cpal to 0.15.
• Default to symphonia for mp3 decoding.

• Update cpal to 0.14.
• Update symphonia to 0.5.

• Remove requirement that the argument Decoder::new and LoopedDecoder::new implement Send.
• Add optional symphonia backend.
• WavDecoder's total_duration now returns the total duration of the sound rather than the remaining duration.
• Add 32-bit signed in WAV decoding.
• SineWave::new() now takes a f32 instead of a u32.
• Add len() method to SpatialSink.

• Re-export cpal in full.
• Replace panics when calling OutputStream::try_default, OutputStream::try_from_device with new StreamError variants.
• OutputStream::try_default will now fallback to non-default output devices if an OutputStream cannot be created from the default device.

• Fix panic when no pulseaudio-alsa was installed.

• Update cpal to 0.13.
• Add Android support.

• Breaking: Update cpal to 0.12.
• Breaking: Rework API removing global "rodio audio processing" thread & adapting to the upstream cpal API changes.
• Add new_X format specific methods to Decoder.
• Fix resampler dependency on internal Vec::capacity behaviour.

• Update lewton to 0.10.
• Breaking: Update cpal to 0.11

• Removal of nalgebra in favour of own code.
• Fix a bug that switched channels when resuming after having paused.
• Attempt all supported output formats if the default format fails in Sink::new.
• Breaking: Update cpal to 0.10.

• Remove exclusive &mut borrow requirements in Sink & SpatialSink setters.
• Use nalgebra instead of cgmath for Spatial source.

• Update lewton dependency to 0.9
• Change license from Apache-2.0 only to Apache-2.0 OR MIT

• Add mp3 decoding capabilities via minimp3

• Update cpal dependency to 0.8, and adopt the new naming convention
• BREAKING CHANGES:
  • renamed Endpoint to Device
  • split default_endpoint() into default_output_device() and default_input_device()
  • renamed endpoints() to devices()
  • introduced output_devices() and input_devices()