Jyrki Alakuijala 90fcfcd905 Insert less hash chain entries from the beginnings of long copies. ...

This makes the chains more efficient and a larger variety of data is tested.

0.02 % compression gain at q 100, 0.05 % at default quality. 0.8 % speedup by
callgrind.

0.16 % compression gain for lossy alpha ?!

Change-Id: I888120133352799eb14f5f602c7f40ab404bd665

2015-08-18 18:44:03 -07:00

..

alpha.c

ApplyFiltersAndEncode: only copy lossless stats

2015-02-12 19:44:25 -08:00

analysis.c

add a dec/common.h header to collect common enc/dec #defines

2015-03-31 22:17:58 -07:00

backward_references.c

Insert less hash chain entries from the beginnings of long copies.

2015-08-18 18:44:03 -07:00

backward_references.h

Simplify backward refs calculation for low-effort.

2015-01-27 09:36:14 -08:00

config.c

Updated the near-lossless level mapping.

2015-02-05 11:17:14 -08:00

cost.c

remove VP8Residual::cost unused field

2015-04-15 01:56:31 -07:00

cost.h

remove VP8Residual::cost unused field

2015-04-15 01:56:31 -07:00

filter.c

add a dec/common.h header to collect common enc/dec #defines

2015-03-31 22:17:58 -07:00

frame.c

add a dec/common.h header to collect common enc/dec #defines

2015-03-31 22:17:58 -07:00

histogram.c

Speedup VP8LGetHistoImageSymbols for low effort (m=0) mode.

2015-01-08 00:29:57 -08:00

histogram.h

histogram.h: cosmetics: remove unnecessary includes

2015-04-17 12:23:06 -07:00

iterator.c

add a dec/common.h header to collect common enc/dec #defines

2015-03-31 22:17:58 -07:00

Makefile.am

add -near_lossless [0..100] experimental option

2014-08-05 19:17:10 +02:00

near_lossless.c

Updated the near-lossless level mapping.

2015-02-05 11:17:14 -08:00

picture_csp.c

~30% faster smart-yuv (-pre 4) with early-out criterion

2015-03-11 00:42:12 -07:00

picture_psnr.c

WebPPictureDistortion: support ARGB format for 'pic' when computing distortion.

2015-08-11 17:28:29 -07:00

picture_rescale.c

incorporate bzero() into WebPRescalerInit() instead of call site

2015-08-14 19:37:22 -07:00

picture_tools.c

extract colorspace code from picture.c into picture_csp.c

2014-07-16 16:37:26 -07:00

picture.c

move VP8EncDspARGBInit() call closer to where it's needed

2014-12-23 16:04:14 +01:00

quant.c

introduce FTransform2 to perform two transforms at a time.

2015-05-18 21:06:15 -07:00

syntax.c

add a dec/common.h header to collect common enc/dec #defines

2015-03-31 22:17:58 -07:00

token.c

small cosmetics on TokenBuffer.

2015-03-03 00:48:28 +01:00

tree.c

add a dec/common.h header to collect common enc/dec #defines

2015-03-31 22:17:58 -07:00

vp8enci.h

cosmetics: vp8enci.h: break long line

2015-04-06 16:11:02 -07:00

vp8l.c

Reduce magic in palette reordering

2015-08-10 19:06:07 -07:00

vp8li.h

Temporarily disable encoding of alpha plane with color cache.

2015-01-28 15:28:02 -08:00

webpenc.c

add a dec/common.h header to collect common enc/dec #defines

2015-03-31 22:17:58 -07:00