Pascal Massimino bfd3fc02df ~2x faster SSE2 RGB24toY, BGR24toY, ARGBToY|UV
global effect is ~2% faster encoding from JPG source
and ~8% faster lossless-webp source decoding to PGM (e.g.)

Also revamped the YUVA case to first accumulate R/G/B value into 16b
temporary buffer, and then doing the UV conversion.
-> New function: WebPConvertRGBA32ToUV

Change-Id: I1d7d0c4003aa02966ad33490ce0fcdc7925cf9f5
2015-11-06 15:02:01 -08:00
..
2015-04-15 01:56:31 -07:00
2015-04-15 01:56:31 -07:00
2015-03-03 00:48:28 +01:00
2015-10-28 23:43:40 -07:00