Log - 2d623257545f8e24f837ee53502a9ebddd786fc4 - platform/external/libjpeg-turbo

246b01b Revert r1506 (we actually are generating columns with the IDCT, so the naming makes sense in retrospect); further de-confusification in the forward DCT by DRC · 10 years ago
c4e3c36 De-confusify the variable names a bit -- "out" represents the output of the IDCT kernel, so use "final" to represent the packed data that will be stored to memory. by DRC · 10 years ago
a6a24c2 Make the formatting and naming of variables and constants more consistent by DRC · 10 years ago
d71a6e0 Use intrinsics for loading aligned data in the IDCT functions. This has no effect on performance, but it makes it more obvious what that code is doing. by DRC · 10 years ago
ff30c63 Document the fact that the AltiVec implementation uses the same modified algorithms as the SSE2 implementation by DRC · 10 years ago
4545308 Use intrinsics for loading/storing data in the DCT/IDCT functions. This has no effect on the performance of the aligned loads/stores, but it makes it more obvious what that code is doing. Using intrinsics for the unaligned stores in the inverse DCT functions increases overall decompression performance by 1-2%. by DRC · 10 years ago
13af139 Make comments more consistent by DRC · 10 years ago
535674b Split AltiVec algorithms into separate files for ease of maintenance; Rename constants using lowercase so they are not confused with macros by DRC · 10 years ago