snd_pcm_extplug_t Struct Reference
[External Filter plugin SDK]

Data Fields

unsigned int version
const char * name
const snd_pcm_extplug_callback_tcallback
void * private_data
snd_pcm_tpcm
snd_pcm_stream_t stream
snd_pcm_format_t format
snd_pcm_subformat_t subformat
unsigned int channels
unsigned int rate
snd_pcm_format_t slave_format
snd_pcm_subformat_t slave_subformat
unsigned int slave_channels

Detailed Description

Handle of extplug

Handle of external filter plugin


Field Documentation

callbacks of this plugin; must be filled before calling snd_pcm_extplug_create()

channels hw parameter; filled after hw_params is caled

format hw parameter; filled after hw_params is caled

name of this plugin; must be filled before calling snd_pcm_extplug_create()

PCM handle filled by snd_pcm_extplug_create()

private data, which can be used freely in the driver callbacks

rate hw parameter; filled after hw_params is caled

slave_channels hw parameter; filled after hw_params is caled

slave_format hw parameter; filled after hw_params is caled

slave_subformat hw parameter; filled after hw_params is caled

stream direction; read-only status

subformat hw parameter; filled after hw_params is caled

protocol version; SND_PCM_EXTPLUG_VERSION must be filled here before calling snd_pcm_extplug_create()


The documentation for this struct was generated from the following file:
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