Liboil Stable API

Intialization - Initialization functions
Type Conversion - Type conversion
Copying - Functions for copying data
Simple Arithmetic - Aritmetic operations
Simple Arithmetic on Blocks - Aritmetic operations on 8x8 blocks
Direct Cosine Transform - DCT related functions
Pixel Operations - Operations on pixels
Miscellaneous - Miscellaneous functions

These functions are part of the stable API, and will not change during the lifetime of the 0.3 series.