(PECL openal >= 0.1.0)
openal_buffer_data — Load a buffer with data
$buffer,$format,$data,$freqbufferAn Open AL(Buffer) resource (previously created by openal_buffer_create()).
format
Format of data, one of:
AL_FORMAT_MONO8,
AL_FORMAT_MONO16,
AL_FORMAT_STEREO8 和
AL_FORMAT_STEREO16
data
Block of binary audio data in the format and
freq specified.
freq
Frequency of data given in Hz.
成功時(shí)返回 true， 或者在失敗時(shí)返回 false。