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XCIII. OpenAL Audio Bindings
Introducción
Platform independent audio bindings. Requires the OpenAL library.
Instalación
Esta extension PECL no esta ligada a PHP.
Mas informacion sobre nuevos lanzamientos, descargas ficheros de fuentes, informacion sobre los responsables asi como un 'CHANGELOG', se puede encontrar aqui: http://pecl.php.net/package/openal.
Podeis descargar esta DLL de las extensiones PECL desde la pagina PHP Downloads o desde http://snaps.php.net/.
Configuración en tiempo de ejecución
Esta extensión no tiene directivas de configuración en php.ini.
Tipos de recursos
This extension defines four resource types: Open AL(Device) - Returned by openal_device_open(), Open AL(Context) - Returned by openal_context_create(), Open AL(Buffer) - Returned by openal_buffer_create(), and Open AL(Source) - Returned by openal_source_create().
Constantes predefinidas
Estas constantes están definidas por esta extensión y estarán disponibles solamente cuando la extensión ha sido o bien compilada dentro de PHP o grabada dinámicamente en tiempo de ejecución.
- ALC_FREQUENCY (integer)
Context Attribute
- ALC_REFRESH (integer)
Context Attribute
- ALC_SYNC (integer)
Context Attribute
- AL_FREQUENCY (integer)
Buffer Setting
- AL_BITS (integer)
Buffer Setting
- AL_CHANNELS (integer)
Buffer Setting
- AL_SIZE (integer)
Buffer Setting
- AL_BUFFER (integer)
Source/Listener Setting (Integer)
- AL_SOURCE_RELATIVE (integer)
Source/Listener Setting (Integer)
- AL_SOURCE_STATE (integer)
Source/Listener Setting (Integer)
- AL_PITCH (integer)
Source/Listener Setting (Float)
- AL_GAIN (integer)
Source/Listener Setting (Float)
- AL_MIN_GAIN (integer)
Source/Listener Setting (Float)
- AL_MAX_GAIN (integer)
Source/Listener Setting (Float)
- AL_MAX_DISTANCE (integer)
Source/Listener Setting (Float)
- AL_ROLLOFF_FACTOR (integer)
Source/Listener Setting (Float)
- AL_CONE_OUTER_GAIN (integer)
Source/Listener Setting (Float)
- AL_CONE_INNER_ANGLE (integer)
Source/Listener Setting (Float)
- AL_CONE_OUTER_ANGLE (integer)
Source/Listener Setting (Float)
- AL_REFERENCE_DISTANCE (integer)
Source/Listener Setting (Float)
- AL_POSITION (integer)
Source/Listener Setting (Float Vector)
- AL_VELOCITY (integer)
Source/Listener Setting (Float Vector)
- AL_DIRECTION (integer)
Source/Listener Setting (Float Vector)
- AL_ORIENTATION (integer)
Source/Listener Setting (Float Vector)
- AL_FORMAT_MONO8 (integer)
PCM Format
- AL_FORMAT_MONO16 (integer)
PCM Format
- AL_FORMAT_STEREO8 (integer)
PCM Format
- AL_FORMAT_STEREO16 (integer)
PCM Format
- AL_INITIAL (integer)
Source State
- AL_PLAYING (integer)
Source State
- AL_PAUSED (integer)
Source State
- AL_STOPPED (integer)
Source State
- AL_LOOPING (integer)
Source State
- AL_TRUE (integer)
Boolean value recognized by OpenAL
- AL_FALSE (integer)
Boolean value recognized by OpenAL
- Tabla de contenidos
- openal_buffer_create -- Generate OpenAL buffer
- openal_buffer_data -- Load a buffer with data
- openal_buffer_destroy -- Destroys an OpenAL buffer
- openal_buffer_get -- Retrieve an OpenAL buffer property
- openal_buffer_loadwav -- Load a .wav file into a buffer
- openal_context_create -- Create an audio processing context
- openal_context_current -- Make the specified context current
- openal_context_destroy -- Destroys a context
- openal_context_process -- Process the specified context
- openal_context_suspend -- Suspend the specified context
- openal_device_close -- Close an OpenAL device
- openal_device_open -- Initialize the OpenAL audio layer
- openal_listener_get -- Retrieve a listener property
- openal_listener_set -- Set a listener property
- openal_source_create -- Generate a source resource
- openal_source_destroy -- Destroy a source resource
- openal_source_get -- Retrieve an OpenAL source property
- openal_source_pause -- Pause the source
- openal_source_play -- Start playing the source
- openal_source_rewind -- Rewind the source
- openal_source_set -- Set source property
- openal_source_stop -- Stop playing the source
- openal_stream -- Begin streaming on a source
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Generated: 2007-01-26 18:00:53