(PECL openal >= 0.1.0)
openal_buffer_data — Load a buffer with data
$buffer
   , int $format
   , string $data
   , int $freq
   )bufferAn 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 and
      AL_FORMAT_STEREO16
     
data
      Block of binary audio data in the format and
      freq specified.
     
freq
      Frequency of data given in Hz.
     
   Returns TRUE on success or FALSE on failure.