Create usage examples and helper classes

[andeaseme]

Useful or interactive examples of how stream2py is used and a base consumer class to get started quickly

SourceReaders Ideas

• webcam
• keyboard input
• url stream
• audio

Buffer Reader Consumer Ideas

• General saving to files
• Event based actions
  • Save recording before and after webcam sees the color red
  • Save recording before and after a loud noise
  • Save recording while detecting voices
• Data visualization
  • Audio loudness graph
  • Audio playback
  • Video stream or snapshots
  • Display json data

BufferConsumer class

Isolate common patterns when using the BufferReader as an asynchronous consumer.
First handling data from a single source

Then handling multiple sources. An Example would be recording and saving webcam data when voices or some other sounds are heard. So there would be

• 2 SourceReaders: Audio and Webcam
• Consumer that listens to audio and starts webcam on an event and then saves and/or displays the data

┆Issue is synchronized with this Asana task by Unito