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Functions
pcm_shm.c File Reference

PCM Shared Memory Plugin Interface. More...

Functions

int snd_pcm_shm_open (snd_pcm_t **pcmp, const char *name, const char *sockname, const char *sname, snd_pcm_stream_t stream, int mode)
 Creates a new shared memory PCM. More...
 
int _snd_pcm_shm_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 shm PCM. More...
 

Detailed Description

PCM Shared Memory Plugin Interface.

Author
Abramo Bagnara abram.nosp@m.o@al.nosp@m.sa-pr.nosp@m.ojec.nosp@m.t.org
Date
2000-2001

Function Documentation

int _snd_pcm_shm_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 shm PCM.

Parameters
pcmpReturns created PCM handle
nameName of PCM
rootRoot configuration node
confConfiguration node with hw 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_shm_open ( snd_pcm_t **  pcmp,
const char *  name,
const char *  sockname,
const char *  sname,
snd_pcm_stream_t  stream,
int  mode 
)

Creates a new shared memory PCM.

Parameters
pcmpReturns created PCM handle
nameName of PCM
socknameUnix socket name
snameServer name
streamPCM 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.

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