Index of values

Stop a PCM preserving pending frames.

Stop a PCM dropping pending frames.

Get the delay (in frames).

Get the size of a frame in bytes.

Get the number of periods.

Get the current state.

Get the ALSA sound library version in ASCII format.

Do not report errors on stderr.

pause hnd pause pauses (when pause is true) or resume (when pause is false) a PCM.

Prepare PCM for use.

readi handle buf ofs len reads len interleaved frames in buf starting at offset ofs (in bytes).

Recover the stream state from an error or suspend.

Resume from suspend, no samples are lost.

Set the access mode.

Set the buffer size in frames.

Set the buffer size near a value in frames.

Set the number of channels.

Set the format of audio data.

Set blocking mode (true means non-blocking).

Set the number of periods.

set_rate_near handle params rate dir sets the sampling rate (in Hz).

Get an error message corresponding to an error.

Wait for a PCM to become ready.

writei handle buf ofs len writes len interleaved frames of buf starting at offset ofs (in bytes).