1. NAME▲

snd_pcm_new - create a new PCM instance

2. SYNOPSIS ▲

int snd_pcm_new(struct snd_card *  card , const char *  id , int  device , int  playback_count , int  capture_count , struct snd_pcm **  rpcm );

3. ARGUMENTS ▲

card
    the card instance

id
    the id string

device
    the device index (zero based)

playback_count
    the number of substreams for playback

capture_count
    the number of substreams for capture

rpcm
    the pointer to store the new pcm instance

4. DESCRIPTION ▲

Creates a new PCM instance.

The pcm operators have to be set afterwards to the new instance via snd_pcm_set_ops.

5. RETURN ▲

Zero if successful, or a negative error code on failure.

6. COPYRIGHT ▲