Jingning Han 9ac2f66320 Re-design quantization process ...

This commit re-designs the quantization process for transform
coefficient blocks of size 4x4 to 16x16. It improves compression
performance for speed 7 by 3.85%. The SSSE3 version for the
new quantization process is included.

The average runtime of the 8x8 block quantization is reduced
from 285 cycles -> 255 cycles, i.e., over 10% faster.

Change-Id: I61278aa02efc70599b962d3314671db5b0446a50

2014-07-01 17:00:07 -07:00

..

vp9_dct32x32_avx2.c

vp9_short_fdct32x32_rd vp9_short_fdct32x32 optimized for AVX2

2013-11-21 14:19:49 -08:00

vp9_dct32x32_sse2.c

Moving pair_set_epi32 macro into vp9_dct32x32_sse2.c.

2014-05-01 16:45:49 -07:00

vp9_dct_avx2.c

minor spelling cleanup in comments

2014-02-12 16:32:51 -08:00

vp9_dct_mmx.asm

Add an x86inc MMX fwht4x4.

2014-05-08 12:01:27 -07:00

vp9_dct_sse2.c

Fast computation path for forward transform and quantization

2014-06-12 11:10:54 -07:00

vp9_dct_ssse3_x86_64.asm

Fix potential overflow issue in SSSE3 forward 8x8 2D-DCT

2014-06-03 14:21:47 -07:00

vp9_error_intrin_avx2.c

AVX2 To VP9 Block Error Optimization

2014-05-14 11:51:07 -07:00

vp9_error_sse2.asm

Make coefficient skip condition an explicit RD choice.

2013-06-28 10:28:49 -07:00

vp9_quantize_ssse3_x86_64.asm

Re-design quantization process

2014-07-01 17:00:07 -07:00

vp9_sad4d_intrin_avx2.c

AVX2 SAD Optimization:

2014-03-21 13:53:32 -07:00

vp9_sad4d_sse2.asm

Implement SSE version for sad4x8x4d and SSE2 version for sad8x4x4d.

2013-06-12 17:40:01 -04:00

vp9_sad_mmx.asm

add private to assembly files to insure proper chromebuild

2012-12-20 09:40:18 -08:00

vp9_sad_sse2.asm

Add averaging-SAD functions for 8-point comp-inter motion search.

2013-06-25 12:57:28 -07:00

vp9_sad_sse3.asm

Merge master branch into experimental

2013-03-01 11:06:05 -08:00

vp9_sad_sse4.asm

this commit converts all sad ptrs to uint32

2013-02-28 08:46:35 -08:00

vp9_sad_ssse3.asm

add private to assembly files to insure proper chromebuild

2012-12-20 09:40:18 -08:00

vp9_ssim_opt_x86_64.asm

Renames x86_64 specific asm files

2014-05-21 13:55:56 -07:00

vp9_subpel_variance_impl_intrin_avx2.c

AVX2 SubPixel AVG Variance Optimization

2014-02-28 22:51:04 -07:00

vp9_subpel_variance.asm

Remove TEXTREL from 32bit encoder

2013-11-07 13:39:40 -08:00

vp9_subtract_sse2.asm

Remove emms - that shouldn't be there.

2013-06-21 14:45:04 -07:00

vp9_temporal_filter_apply_sse2.asm

Fixed a crash windows build

2014-05-28 15:50:50 -07:00

vp9_variance_avx2.c

Removing vp9_pragmas.h.

2014-05-22 13:46:31 -07:00

vp9_variance_impl_intrin_avx2.c

AVX2 Variance Optimization

2014-01-08 12:05:53 -07:00

vp9_variance_impl_mmx.asm

Fix the reading of too many input pixels

2013-08-26 12:35:27 -07:00

vp9_variance_impl_sse2.asm

Removing half-variance asm functions which are not used.

2014-04-30 12:21:54 -07:00

vp9_variance_mmx.c

Cleaning up vp9_variance_mmx.c.

2014-05-28 12:03:55 -07:00

vp9_variance_sse2.c

Cleaning up vp9_variance_sse2.c.

2014-05-27 13:53:19 -07:00