nugu_pcm.h File Reference

#include <stddef.h>
#include <nugu.h>
#include <base/nugu_audio.h>
#include <base/nugu_media.h>

Include dependency graph for nugu_pcm.h:

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Go to the source code of this file.

Classes
struct	nugu_pcm_driver_ops
	pcm driver operations More...

Typedefs
typedef struct _nugu_pcm	NuguPcm
	pcm object
typedef struct _nugu_pcm_driver	NuguPcmDriver
	pcm driver object

Functions
NUGU_API int	nugu_pcm_add (NuguPcm *pcm)
	Add pcm object to managed list. More...
NUGU_API void	nugu_pcm_clear_buffer (NuguPcm *pcm)
	Clear pcm buffer. More...
NUGU_API NuguPcmDriver *	nugu_pcm_driver_find (const char *name)
	Find a driver by name in the driver list. More...
NUGU_API int	nugu_pcm_driver_free (NuguPcmDriver *driver)
	Destroy the pcm driver object. More...
NUGU_API NuguPcmDriver *	nugu_pcm_driver_get_default (void)
	Get the default pcm driver. More...
NUGU_API NuguPcmDriver *	nugu_pcm_driver_new (const char *name, struct nugu_pcm_driver_ops *ops)
	Create new pcm driver object. More...
NUGU_API int	nugu_pcm_driver_register (NuguPcmDriver *driver)
	Register the driver to driver list. More...
NUGU_API int	nugu_pcm_driver_remove (NuguPcmDriver *driver)
	Remove the driver from driver list. More...
NUGU_API int	nugu_pcm_driver_set_default (NuguPcmDriver *driver)
	Set the default pcm driver. More...
NUGU_API void	nugu_pcm_emit_event (NuguPcm *pcm, enum nugu_media_event event)
	Emit event to registered callback. More...
NUGU_API void	nugu_pcm_emit_status (NuguPcm *pcm, enum nugu_media_status status)
	Emit status to registered callback. More...
NUGU_API NuguPcm *	nugu_pcm_find (const char *name)
	Find a pcm object by name in the managed list. More...
NUGU_API void	nugu_pcm_free (NuguPcm *pcm)
	Destroy the pcm object. More...
NUGU_API int	nugu_pcm_get_audio_attribute (NuguPcm *pcm)
	Get audio attribute. More...
NUGU_API const char *	nugu_pcm_get_audio_attribute_str (NuguPcm *pcm)
	Get audio attribute. More...
NUGU_API int	nugu_pcm_get_data (NuguPcm *pcm, char *data, size_t size)
	Get all data. More...
NUGU_API size_t	nugu_pcm_get_data_size (NuguPcm *pcm)
	Get pcm data size. More...
NUGU_API void *	nugu_pcm_get_driver_data (NuguPcm *pcm)
	Get custom data for driver. More...
NUGU_API int	nugu_pcm_get_duration (NuguPcm *pcm)
	Get duration information of pcm. More...
NUGU_API int	nugu_pcm_get_position (NuguPcm *pcm)
	Get current playback position of pcm. More...
NUGU_API enum nugu_media_status	nugu_pcm_get_status (NuguPcm *pcm)
	Get status of pcm. More...
NUGU_API int	nugu_pcm_get_volume (NuguPcm *pcm)
	Get volume of pcm. More...
NUGU_API NuguPcm *	nugu_pcm_new (const char *name, NuguPcmDriver *driver, NuguAudioProperty property)
	Create new pcm object. More...
NUGU_API int	nugu_pcm_pause (NuguPcm *pcm)
	Pause pcm playback. More...
NUGU_API int	nugu_pcm_push_data (NuguPcm *pcm, const char *data, size_t size, int is_last)
	Push playback pcm data. More...
NUGU_API int	nugu_pcm_push_data_done (NuguPcm *pcm)
	Set flag that push for all data is complete. More...
NUGU_API int	nugu_pcm_receive_is_last_data (NuguPcm *pcm)
	Get flag that all data pushes are complete. More...
NUGU_API int	nugu_pcm_remove (NuguPcm *pcm)
	Remove pcm object from managed list. More...
NUGU_API int	nugu_pcm_resume (NuguPcm *pcm)
	Resume pcm playback. More...
NUGU_API int	nugu_pcm_set_audio_attribute (NuguPcm *pcm, NuguAudioAttribute attr)
	Set audio attribute. More...
NUGU_API int	nugu_pcm_set_driver_data (NuguPcm *pcm, void *data)
	Set custom data for driver. More...
NUGU_API void	nugu_pcm_set_event_callback (NuguPcm *pcm, NuguMediaEventCallback cb, void *userdata)
	Set pcm event callback. More...
NUGU_API void	nugu_pcm_set_status_callback (NuguPcm *pcm, NuguMediaStatusCallback cb, void *userdata)
	Set pcm status callback. More...
NUGU_API int	nugu_pcm_set_volume (NuguPcm *pcm, int volume)
	Set volume of pcm. More...
NUGU_API int	nugu_pcm_start (NuguPcm *pcm)
	Start pcm playback. More...
NUGU_API int	nugu_pcm_stop (NuguPcm *pcm)
	Stop pcm playback. More...