(PECL openal >= 0.1.0)
openal_stream — Begin streaming on a source
$source
   , int $format
   , int $rate
   )sourceAn Open AL(Source) resource (previously created by openal_source_create()).
format
      Format of data, one of:
      AL_FORMAT_MONO8,
      AL_FORMAT_MONO16,
      AL_FORMAT_STEREO8 and
      AL_FORMAT_STEREO16
     
rateFrequency of data to stream given in Hz.
   Returns a stream resource on success or FALSE on failure.