3 ms·
libjpegturbo uses this one for its fast variant of the DCT. https://github.com/libjpeg-turbo/libjpeg-turbo/blob/36ac5b847047b27b90b459f5d44154773880196f/src/jf
by bob1029 2y ago
libjpegturbo uses this one for its fast variant of the DCT.
https://github.com/libjpeg-turbo/libjpeg-turbo/blob/36ac5b847047b27b90b459f5d44154773880196f/src/jfdctfst.c#L18-L33 https://github.com/libjpeg-turbo/libjpeg-turbo/blob/36ac5b84...