API to access an audio speaker; provides access to hardware speakers. More...

#include "gnunet_util_lib.h"

Include dependency graph for gnunet_speaker_lib.h:

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Data Structures
struct	GNUNET_SPEAKER_Handle
	A speaker is a device that can play or record audio data. More...

Typedefs
typedef int(*	GNUNET_SPEAKER_EnableCallback) (void *cls)
	Function that enables a speaker.

typedef void(*	GNUNET_SPEAKER_DisableCallback) (void *cls)
	Function that disables a speaker.

typedef void(*	GNUNET_SPEAKER_DestroyCallback) (void *cls)
	Function to destroy a speaker.

typedef void(*	GNUNET_SPEAKER_PlayCallback) (void cls, size_t data_size, const void data)
	Function to cause a speaker to play audio data.

Functions
struct GNUNET_SPEAKER_Handle *	GNUNET_SPEAKER_create_from_hardware (const struct GNUNET_CONFIGURATION_Handle *cfg)
	Create a speaker that corresponds to the speaker hardware of our system.

void	GNUNET_SPEAKER_destroy (struct GNUNET_SPEAKER_Handle *speaker)
	Destroy a speaker.

Detailed Description

API to access an audio speaker; provides access to hardware speakers.

Data Structures