Optional callback. err is always SoundIoErrorStreaming.
SoundIoErrorStreaming is an unrecoverable error. The stream is in an
invalid state and must be destroyed.
If you do not supply error_callback, the default callback will print
a message to stderr and then call abort.
This is called from the SoundIoOutStream::write_callback thread context.
Optional callback. err is always SoundIoErrorStreaming. SoundIoErrorStreaming is an unrecoverable error. The stream is in an invalid state and must be destroyed. If you do not supply error_callback, the default callback will print a message to stderr and then call abort. This is called from the SoundIoOutStream::write_callback thread context.