libwebp

mirror of https://github.com/webmproject/libwebp.git synced 2025-02-28 06:43:18 +01:00

History

Mans Rullgard 090b708a00 NEON optimised yuv to rgb conversion

- along the lines of the SSE chroma upsampling.
Total speedup is ~30%.

4% speed loss on YuvToRgbXX conversion using tables instead
of 14-bit fixed precision. TODO(later): investigate, and compare
to x86.

see http://code.google.com/p/webp/issues/detail?id=134

Change-Id: Idc2261037cd13b4553ca20ecc4c4007099c37009

2013-01-25 15:46:40 -08:00

dec

Merge "add an extra assert to check memory bounds"

2013-01-22 14:10:02 -08:00

demux

Separate out mux and demux code and libraries:

2012-11-19 11:40:18 -08:00

dsp

NEON optimised yuv to rgb conversion

2013-01-25 15:46:40 -08:00

enc

Merge "handle malloc(0) and calloc(0) uniformly on all platforms"