ao_play

declared in "ao/ao.h";

Play a block of audio data to an open device. Samples are interleaved by channels (Time 1, Channel 1; Time 1, Channel 2; Time 2, Channel 1; etc.) in the memory buffer.

int ao_play(ao_device *device, void *output_samples, uint_32 num_bytes);

Parameters

device

Pointer to device structure as returned by ao_open_live() or ao_open_file()

output_samples

Memory buffer containing audio data.

num_bytes

Number of bytes of audio data in the memory buffer.

Return Values

non-zero value indicates success.

0 indicates failure. The device should be closed.