/builddir/build/BUILD/alsa-lib-1.0.22/src/pcm/pcm_iec958.c File Reference
PCM IEC958 Subframe Conversion Plugin Interface.
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Functions |
int | snd_pcm_iec958_open (snd_pcm_t **pcmp, const char *name, snd_pcm_format_t sformat, snd_pcm_t *slave, int close_slave, const unsigned char *status_bits, const unsigned char *preamble_vals) |
| Creates a new IEC958 subframe conversion PCM.
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int | _snd_pcm_iec958_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 IEC958 subframe conversion PCM.
|
Detailed Description
PCM IEC958 Subframe Conversion Plugin Interface.
- Author:
- Takashi Iwai <tiwai@suse.de>
- Date:
- 2004
Function Documentation
Creates a new IEC958 subframe conversion PCM.
- Parameters:
-
| pcmp | Returns created PCM handle |
| name | Name of PCM |
| root | Root configuration node |
| conf | Configuration node with copy PCM description |
| stream | Stream type |
| mode | Stream 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.
int snd_pcm_iec958_open |
( |
snd_pcm_t ** |
pcmp, |
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const char * |
name, |
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snd_pcm_format_t |
sformat, |
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snd_pcm_t * |
slave, |
|
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int |
close_slave, |
|
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const unsigned char * |
status_bits, |
|
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const unsigned char * |
preamble_vals | |
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) |
| | |
Creates a new IEC958 subframe conversion PCM.
- Parameters:
-
| pcmp | Returns created PCM handle |
| name | Name of PCM |
| sformat | Slave (destination) format |
| slave | Slave PCM handle |
| close_slave | When set, the slave PCM handle is closed with copy PCM |
| status_bits | The IEC958 status bits |
| preamble_vals | The preamble byte values |
- 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.