_snd_pcm_channel_area Struct Reference
[PCM Interface]


Data Fields

void * addr
unsigned int first
unsigned int step

Detailed Description

PCM area specification
Examples:

/test/pcm.c.

Field Documentation

void* _snd_pcm_channel_area::addr

base address of channel samples

unsigned int _snd_pcm_channel_area::first

offset to first sample in bits

Examples:
/test/pcm.c.

unsigned int _snd_pcm_channel_area::step

samples distance in bits

Examples:
/test/pcm.c.

The documentation for this struct was generated from the following file:
Generated on Wed Jan 25 10:30:31 2012 for ALSA project - the C library reference by  doxygen 1.5.0