Important: Inside Macintosh: Sound is deprecated as of Mac OS X v10.5. For new audio development in Mac OS X, use Core Audio. See the Audio page in the ADC Reference Library.
State Blocks
ThestateVars
field of a compressed sound header contains a pointer to a state block, defined by theStateBlock
data type.
TYPE StateBlock = RECORD stateVar: ARRAY[0..stateBlockSize - 1] OF Integer; END;
Field Description
stateVar
- An array of integers. This field contains state variables that need to be preserved across invocations of the compression algorithm. The size of this field is defined by a constant.
CONST stateBlockSize = 64;