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Functions
Description Functions

Functions

const char * snd_pcm_type_name (snd_pcm_type_t type)
 get name of PCM type More...
 
const char * snd_pcm_stream_name (const snd_pcm_stream_t stream)
 get name of PCM stream type More...
 
const char * snd_pcm_access_name (const snd_pcm_access_t _access)
 get name of PCM access type More...
 
const char * snd_pcm_format_name (const snd_pcm_format_t format)
 get name of PCM sample format More...
 
const char * snd_pcm_format_description (const snd_pcm_format_t format)
 get description of PCM sample format More...
 
const char * snd_pcm_subformat_name (const snd_pcm_subformat_t subformat)
 get name of PCM sample subformat More...
 
const char * snd_pcm_subformat_description (const snd_pcm_subformat_t subformat)
 get description of PCM sample subformat More...
 
snd_pcm_format_t snd_pcm_format_value (const char *name)
 get PCM sample format from name More...
 
const char * snd_pcm_tstamp_mode_name (const snd_pcm_tstamp_t mode)
 get name of PCM tstamp mode setting More...
 
const char * snd_pcm_state_name (const snd_pcm_state_t state)
 get name of PCM state More...
 

Detailed Description

See the PCM (digital audio) interface page for more details.

Function Documentation

const char* snd_pcm_access_name ( snd_pcm_access_t  acc)

get name of PCM access type

Parameters
accPCM access type
Returns
ascii name of PCM access type
const char* snd_pcm_format_description ( snd_pcm_format_t  format)

get description of PCM sample format

Parameters
formatPCM sample format
Returns
ascii description of PCM sample format
const char* snd_pcm_format_name ( snd_pcm_format_t  format)

get name of PCM sample format

Parameters
formatPCM sample format
Returns
ascii name of PCM sample format
Examples:
/test/latency.c, and /test/pcm.c.
snd_pcm_format_t snd_pcm_format_value ( const char *  name)

get PCM sample format from name

Parameters
namePCM sample format name (case insensitive)
Returns
PCM sample format
Examples:
/test/latency.c.
const char* snd_pcm_state_name ( snd_pcm_state_t  state)

get name of PCM state

Parameters
statePCM state
Returns
ascii name of PCM state
const char* snd_pcm_stream_name ( snd_pcm_stream_t  stream)

get name of PCM stream type

Parameters
streamPCM stream type
Returns
ascii name of PCM stream type
const char* snd_pcm_subformat_description ( snd_pcm_subformat_t  subformat)

get description of PCM sample subformat

Parameters
subformatPCM sample subformat
Returns
ascii description of PCM sample subformat
const char* snd_pcm_subformat_name ( snd_pcm_subformat_t  subformat)

get name of PCM sample subformat

Parameters
subformatPCM sample subformat
Returns
ascii name of PCM sample subformat
const char* snd_pcm_tstamp_mode_name ( snd_pcm_tstamp_t  mode)

get name of PCM tstamp mode setting

Parameters
modePCM tstamp mode
Returns
ascii name of PCM tstamp mode setting
const char* snd_pcm_type_name ( snd_pcm_type_t  type)

get name of PCM type

Parameters
typePCM type
Returns
ascii name of PCM type

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