/builddir/build/BUILD/alsa-lib-1.0.22/src/pcm/pcm_shm.c File Reference
PCM Shared Memory Plugin Interface.
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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.
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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.
|
Detailed Description
PCM Shared Memory Plugin Interface.
- Author:
- Abramo Bagnara <abramo@alsa-project.org>
- Date:
- 2000-2001
Function Documentation
Creates a new shm PCM.
- Parameters:
-
| pcmp | Returns created PCM handle |
| name | Name of PCM |
| root | Root configuration node |
| conf | Configuration node with hw PCM description |
| stream | PCM Stream |
| mode | PCM 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, |
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const char * |
name, |
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const char * |
sockname, |
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const char * |
sname, |
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snd_pcm_stream_t |
stream, |
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int |
mode | |
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) |
| | |
Creates a new shared memory PCM.
- Parameters:
-
| pcmp | Returns created PCM handle |
| name | Name of PCM |
| sockname | Unix socket name |
| sname | Server name |
| stream | PCM Stream |
| mode | PCM Mode |
- Return values:
-
| zero | on 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.