HelenOS sources

STREAM_BUFFER_SIZE   98 uspace/app/wavplay/main.c 	    HOUND_STREAM_DRAIN_ON_EXIT, format, STREAM_BUFFER_SIZE);
STREAM_BUFFER_SIZE  153 uspace/app/wavplay/main.c 	    format, STREAM_BUFFER_SIZE);
STREAM_BUFFER_SIZE  302 uspace/app/wavplay/main.c 		    AUDIO_FORMAT_DEFAULT, STREAM_BUFFER_SIZE);
HelenOS homepage, sources at GitHub