Decoder Bugfix

• Fix issue in decoder where last page might not be found.
• Update emscripten

Maintenance Release

• Update build steps
• Update dependencies
• Update emscripten version
• Fix array concat usage

Add Babel

Use babel webpack plugin to transpile code to ES2015 compatibility.

Update emscripten

• Build with emscripten 1.39.14 (save 50kb on encoderWorker.min.js)
• Fix issue where start() could be called multiple times

Do not import package.json

package.json was being inlined into the uglified file.

Reuse Workers

• Initialize workers on Recorder instantiation.
• Add recorder.close() to tear down all the audio setup and workers, so it can be cleaned up by the browser
• Accept optional config parameter sourceNode which is an instance of MediaStreamAudioSourceNode
• Remove sourceNode parameter from recorder.start()
• Reuse the workers to avoid expensive setup when doing multiple recordings
• Resolve issue where audioContext needs to be resumed when suspended

Add Audio Worklet Support

Thank you @avantassessment, @m2calabr, @mikebiglan, @wilblack for your support for this release!

• Add AudioWorklet Support
• Add example to support webpack
• Fallback to scriptProcessor if audioWorklet support not found
• Remove reuseWorker flag. Worklets cannot be reused the same way Workers can
• Remove support for loadWorker and destroyWorker
• The architecture of AudioWorklets requires that the worker be loaded before it can be receiving buffers
• Add Recorder.version attribute
• Fix FileEncoder
• Bump major version: 7.0.0

Maintenance Update

• Update npm packages
• Bump libopus to v1.3.1
• Bump speexdsp to 1.2.0

Update Dependencies

v6.1.1

Bump Version

Optimized Streaming

• Added flushing onPause
• Support reuse of the encoder and worker through config option reuseWorker
• Return promises from instance methods
• Add loadWorker instance method to support pre-loading of the worker and wasm