Yunqing Wang 35bc02c6eb Optimize vp9_dc_only_idct_add_c function ...

Wrote SSE2 version of vp9_dc_only_idct_add_c function. In order to
improve performance, clipped the absolute diff values to [0, 255].
This allowed us to keep the additions/subtractions in 8 bits.
Test showed an over 2% decoder performance increase.

Change-Id: Ie1a236d23d207e4ffcd1fc9f3d77462a9c7fe09d

2013-02-26 17:16:13 -08:00

..

common

Optimize vp9_dc_only_idct_add_c function

2013-02-26 17:16:13 -08:00

decoder

Optimize vp9_dc_only_idct_add_c function

2013-02-26 17:16:13 -08:00

encoder

Merge "Improving the forward 16x16 ADST/DCT accuracy" into experimental

2013-02-25 13:38:33 -08:00

exports_dec

support building vp8 and vp9 into a single lib

2012-11-15 10:46:17 -08:00

exports_enc

support building vp8 and vp9 into a single lib

2012-11-15 10:46:17 -08:00

vp9_common.mk

Optimize vp9_dc_only_idct_add_c function

2013-02-26 17:16:13 -08:00

vp9_cx_iface.c

Merge lossless experiment

2013-02-20 07:54:28 -08:00

vp9_dx_iface.c

[WIP] Add column-based tiling.

2013-02-05 15:43:03 -08:00

vp9cx.mk

Remove some Y2-related code.

2013-02-15 14:06:25 -08:00

vp9dx.mk

Merge vp9-preview changes into experimental branch

2013-01-08 10:19:59 -08:00