pcm_extplug.h File Reference

External Filter-Plugin SDK. More...

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Data Structures
struct	snd_pcm_extplug_t
struct	snd_pcm_extplug_callback_t

Macros
#define	SND_PCM_EXTPLUG_VERSION_MAJOR   1
#define	SND_PCM_EXTPLUG_VERSION_MINOR   0
#define	SND_PCM_EXTPLUG_VERSION_TINY   2
#define	SND_PCM_EXTPLUG_VERSION

Typedefs
typedef snd_pcm_extplug	snd_pcm_extplug_t
typedef snd_pcm_extplug_callback	snd_pcm_extplug_callback_t

Enumerations
enum	{ SND_PCM_EXTPLUG_HW_FORMAT , SND_PCM_EXTPLUG_HW_CHANNELS , SND_PCM_EXTPLUG_HW_PARAMS }

Functions
int	snd_pcm_extplug_create (snd_pcm_extplug_t *ext, const char *name, snd_config_t *root, snd_config_t *slave_conf, snd_pcm_stream_t stream, int mode)
	Create an extplug instance. More...
int	snd_pcm_extplug_delete (snd_pcm_extplug_t *ext)
	Delete the extplug instance. More...
void	snd_pcm_extplug_params_reset (snd_pcm_extplug_t *ext)
	Reset extplug parameters. More...
int	snd_pcm_extplug_set_param_list (snd_pcm_extplug_t *extplug, int type, unsigned int num_list, const unsigned int *list)
	Set master parameter as the list. More...
int	snd_pcm_extplug_set_param_minmax (snd_pcm_extplug_t *extplug, int type, unsigned int min, unsigned int max)
	Set master parameter as the min/max values. More...
int	snd_pcm_extplug_set_slave_param_list (snd_pcm_extplug_t *extplug, int type, unsigned int num_list, const unsigned int *list)
	Set slave parameter as the list. More...
int	snd_pcm_extplug_set_slave_param_minmax (snd_pcm_extplug_t *extplug, int type, unsigned int min, unsigned int max)
	Set slave parameter as the min/max values. More...
int	snd_pcm_extplug_set_param_link (snd_pcm_extplug_t *extplug, int type, int keep_link)
	Keep the client and slave format/channels the same if requested. This is for example useful if this extplug does not support any channel conversion. More...

Detailed Description

External Filter-Plugin SDK.

Author

Takashi Iwai tiwai.nosp@m.@sus.nosp@m.e.de

Date

2005

External Filter-Plugin SDK