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pcm_dsnoop.c File Reference

PCM Capture Stream Snooping (dsnoop) Plugin Interface. More...

Functions

int snd_pcm_dsnoop_open (snd_pcm_t **pcmp, const char *name, struct snd_pcm_direct_open_conf *opts, struct slave_params *params, snd_config_t *root, snd_config_t *sconf, snd_pcm_stream_t stream, int mode)
 Creates a new dsnoop PCM.
int _snd_pcm_dsnoop_open (snd_pcm_t **pcmp, const char *name, snd_config_t *root, snd_config_t *conf, snd_pcm_stream_t stream, int mode)
 Creates a new dsnoop PCM.

Detailed Description

PCM Capture Stream Snooping (dsnoop) Plugin Interface.

Author:
Jaroslav Kysela perex.nosp@m.@per.nosp@m.ex.cz
Date:
2003

Function Documentation

int _snd_pcm_dsnoop_open ( snd_pcm_t **  pcmp,
const char *  name,
snd_config_t root,
snd_config_t conf,
snd_pcm_stream_t  stream,
int  mode 
)

Creates a new dsnoop PCM.

Parameters:
pcmpReturns created PCM handle
nameName of PCM
rootRoot configuration node
confConfiguration node with dsnoop PCM description
streamPCM Stream
modePCM Mode
Warning:
Using of this function might be dangerous in the sense of compatibility reasons. The prototype might be freely changed in future.
int snd_pcm_dsnoop_open ( snd_pcm_t **  pcmp,
const char *  name,
struct snd_pcm_direct_open_conf *  opts,
struct slave_params *  params,
snd_config_t root,
snd_config_t sconf,
snd_pcm_stream_t  stream,
int  mode 
)

Creates a new dsnoop PCM.

Parameters:
pcmpReturns created PCM handle
nameName of PCM
optsDirect PCM configurations
paramsParameters for slave
rootConfiguration root
sconfSlave configuration
streamPCM Direction (stream)
modePCM Mode
Return values:
zeroon success otherwise a negative error code
Warning:
Using of this function might be dangerous in the sense of compatibility reasons. The prototype might be freely changed in future.