Modules | Data Structures | Typedefs | Enumerations | Functions
Ecore_Audio - Convenience audio API

Modules

 - Base Ecore_Audio object
 
 - Ecore_Audio input object
 
 - Ecore_Audio sndfile input
 
 - Ecore_Audio tone input
 
 - Ecore_Audio output object
 
 - Ecore_Audio pulseaudio output
 
 - Ecore_Audio sndfile output
 
 - Ecore_Audio wasapi output
 

Data Structures

struct  _Ecore_Audio_Vio
 

Typedefs

typedef enum _Ecore_Audio_Type Ecore_Audio_Type
 
typedef struct _Ecore_Audio_Module Ecore_Audio_Module
 The audio module. More...
 
typedef struct _Ecore_Audio_Object Ecore_Audio_Object
 The audio object. More...
 
typedef struct _Ecore_Audio_Vio Ecore_Audio_Vio
 Holds the callback functions to implement virtual file IO. More...
 

Enumerations

enum  _Ecore_Audio_Type {
  ECORE_AUDIO_TYPE_PULSE,
  ECORE_AUDIO_TYPE_ALSA,
  ECORE_AUDIO_TYPE_SNDFILE,
  ECORE_AUDIO_TYPE_TONE,
  ECORE_AUDIO_TYPE_CORE_AUDIO,
  ECORE_AUDIO_TYPE_CUSTOM,
  ECORE_AUDIO_TYPE_WASAPI,
  ECORE_AUDIO_MODULE_LAST
}
 

Functions

EAPI int ecore_audio_init (void)
 Initializes the Ecore_Audio library. More...
 
EAPI int ecore_audio_shutdown (void)
 Shuts down the Ecore_Audio library. More...
 
EAPI const char * ecore_audio_obj_name_get (const Efl_Object *obj)
 Get the name of the object. More...
 
EAPI void ecore_audio_obj_name_set (Efl_Object *obj, const char *name)
 Name of the object. More...
 

Detailed Description

Since
1.8

Typedef Documentation

◆ Ecore_Audio_Type

Since
1.8

◆ Ecore_Audio_Module

typedef struct _Ecore_Audio_Module Ecore_Audio_Module

The audio module.

Since
1.8

◆ Ecore_Audio_Object

typedef struct _Ecore_Audio_Object Ecore_Audio_Object

The audio object.

Since
1.8

◆ Ecore_Audio_Vio

Holds the callback functions to implement virtual file IO.

Since
1.8

Enumeration Type Documentation

◆ _Ecore_Audio_Type

Since
1.8
Enumerator
ECORE_AUDIO_TYPE_PULSE 

Use Pulseaudio module.

ECORE_AUDIO_TYPE_ALSA 

Use ALSA module.

ECORE_AUDIO_TYPE_SNDFILE 

Use libsndfile module.

ECORE_AUDIO_TYPE_TONE 

Use tone module.

ECORE_AUDIO_TYPE_CORE_AUDIO 

Use Core Audio module (Apple) - DEPRECATED.

ECORE_AUDIO_TYPE_CUSTOM 

Use custom module.

ECORE_AUDIO_TYPE_WASAPI 

Use Wasapi module.

Since
1.21
ECORE_AUDIO_MODULE_LAST 

Sentinel.

Function Documentation

◆ ecore_audio_init()

EAPI int ecore_audio_init ( void  )

Initializes the Ecore_Audio library.

Returns
1 or greater on success, 0 on error.
Since
1.8

This function sets up Ecore_Audio and initializes the modules that provide the in- and outputs to use. It returns 0 on failure, otherwise it returns the number of times it has already been called.

When Ecore_Audio is not used anymore, call ecore_audio_shutdown() to shut down the Ecore_Audio library.

References DBG, ecore_init(), ecore_shutdown(), eina_log_domain_register(), EINA_LOG_ERR, EINA_LOG_STATE_INIT, EINA_LOG_STATE_STOP, and eina_log_timing().

◆ ecore_audio_shutdown()

EAPI int ecore_audio_shutdown ( void  )

Shuts down the Ecore_Audio library.

Returns
0 when the library is completely shut down, 1 or greater otherwise.
Since
1.8

This function shuts down the Ecore_Audio library. It returns 0 when it has been called the same number of times than ecore_audio_init(). In that case it shuts down all the services it uses.

References DBG, ecore_shutdown(), eina_list_free(), eina_log_domain_unregister(), EINA_LOG_STATE_SHUTDOWN, EINA_LOG_STATE_START, and eina_log_timing().

◆ ecore_audio_obj_name_get()

EAPI const char* ecore_audio_obj_name_get ( const Efl_Object *  obj)

Get the name of the object.

Since
1.8

◆ ecore_audio_obj_name_set()

EAPI void ecore_audio_obj_name_set ( Efl_Object *  obj,
const char *  name 
)

Name of the object.

Since
1.8