1.11.1 Instance variables

audio_stream <- format: {u8,s8,s16,s32,f32,encoded}

Format of the samples written, or encoded for a sound file. Raw samples are in native byte order.

audio_stream <- frequency: int

Samples per second of raw data. For encoded data, it is set when the decoder knows the format.

audio_stream <- channels: int

Number of channels of raw data: 1 is mono, 2 stereo. For encoded data, it is set when the decoder knows the format.

audio_stream <- volume:

0.0..1.0 Gain applied when playing.

audio_stream <-> low_water: num

Seconds of queued audio below which audio_stream<-low_water_message is executed. The default is 0.5.

audio_stream <-> low_water_message: code*

Executed with the stream when less than audio_stream<-low_water seconds are queued while the data did not end. It is executed again after data is written or more was queued.

audio_stream <-> message: code*

Executed with the stream after the data ended and everything is played.

audio_stream <- playing: bool

@on from audio_stream->play until the data ended and is played or audio_stream->stop.