audio_waveforms 1.0.3

A Flutter package that allow you to generate waveform while recording audio or from audio file.

1.0.3

• Fixed #163 - Failed to stop recording - thanks @linchen00

1.0.2

• Now, calling stopAllPlayers is not mandatory for disposing streams and it will also not dispose controller. With last remaining player they will be disposed (Streams can be re-initialised by creating a new PlayerController).
• Added legacy normalization with this fixed #144.
• Added onRecorderStateChanged stream to monitor Recorder state changes.
• Added onCurrentDuration stream to get latest recorded audio duration.
• Added onRecordingEnded stream to get recorded audio file duration. Fixes #157.

1.0.1

• Added onCompletion stream to get event when audio is finished playing.
• Fixed #145 - The visualization gets stuck incomplete.
• Fixed #142 - File path with spaces doesn't show waveform
• Fixed extractor requires audio player to be initialised.
• Fixed infinite scroll in WaveformType.long.

1.0.0

• Reworked waveforms from audio file
  • Breaking: removed readingComplete PlayerState and visualizerHeight. With this, added extractWaveforms function to extract waveforms.
  • Added WaveformType enum for selecting longer or shorter type of waveform.
  • Added onCurrentExtractedWaveformData and onExtractionProgress to monitor progress and currently extracted waveform data.
  • improved drawing of waveforms.
  • Added function to calculate no of waveform bars which will fit in provided width and spacing.
  • Added scrollScale parameter to scale waves when waves are scrolled
• Fixed #101 - Fixed setting volume for android throws error
• Fixed zero duration would cause waveforms not to expand
• Fixed postFrameCallback error for flutter version below 3.0.0
• BREAKING: Replaced normalizationFactor with scaleFactorand with this fixed #43
• Updated default values for bitRate and sampleRate
• Encoders, sample rate and bit rate can now Directly be set from record function.
• Bitrate is now nullable and default audio extension is now m4a.
• Updated example app

0.1.5+1

• Added missing import.

0.1.5

• Added bitRate feature for Android & IOS (Default to 64kbps) - thanks @abhay-s-rawat.
• Fixed #86 - thanks @rlee1990
• Updated docs and fixed docs,variable name,function names typos

0.1.4

• Fixed #71 - Bump compileSdkVersion/gradle/kotlin to match flutter 3.0 - thanks @yohom
• Fixed #74 - Fixed push back distance wouldn't reset when recording again

0.1.3

• Fixed #41 & #49 - Upgrade Package with flutter 3.0.
• Fixed #50 & #57 & #65 - android build error fixed
• Fixed ios resume recording issue
• Fixed player state not getting update when playing is finished by providing PlayerState stream.
• Added current duration stream for PlayerController.
• BREAKING: Replaced seekToStart parameter from startPlayer() with FinishMode enum for better controls when audio is finished
• BREAKING: Renamed disposeFunc() to simpler dispose() for both controllers
• Internal native restructure.
• Minor documentation update.

0.1.1

• Get current time with respect to scroll

0.1.0

• Added functionality to play audio file and generate waveform from it.
• BREAKING: Renamed WaveController to RecorderController
• Updated metering level for ios to average power
• Fixed label would not clear after stopping the recorder. With this, exposed reset() function to remove labels when callReset flag in stop() is set to false.
• Updated example app

0.0.4

• Separated encoder input for android and ios better support

0.0.3+2

• Fixed gif preview

0.0.3+1

• Updated gif preview url

0.0.3

• Updated preview urls

0.0.2

• Updated README.md

0.0.1

• Initial release