Commit Graph

5480 Commits

Author SHA1 Message Date
Yunqing Wang
3b2e73b9a4 Remove tx cache and speed up tx size selection
1. The RD scores obtained during the tx size selection were stored in the
tx cache, and used to help make the tx decision for the following frames.
This wasn't used anymore in VP9 encoder. Recovered the related decision
making code from 1.5+ years ago, and borg tests didn't show any quality
gain. This patch removed it to lower the complexity.

2. An optimization was done after the above refactoring. If the tx_mode
is not TX_MODE_SELECT, we only need to test the chosen tx size instead
of all posible tx sizes. This gave a 1.5% average speed gain at speed 2,
and a 1% average speed gain at speed 3.

Change-Id: Id8cd650e066a8cef33829d8c15388a8138adc78c
2015-07-30 18:53:40 -07:00
Aℓex Converse
eb6b443bd2 Merge "Convert simple_model_rd_from_var from a speed check to a speed feature." 2015-07-30 23:04:28 +00:00
Alex Converse
c827c59eaf Convert simple_model_rd_from_var from a speed check to a speed feature.
Change-Id: I8877025e172fff29bc4e270790211463b676b4d7
2015-07-30 13:53:26 -07:00
Alex Converse
b7f441a0bc Cleanup rdcost_block_args
Change-Id: I9d613cbe9e76b5dd15e935878ef9fd04521690ba
2015-07-30 12:55:51 -07:00
Aℓex Converse
c0f0245e8a Merge "Clean up some casts." 2015-07-30 19:37:28 +00:00
Alex Converse
dfe7fdae7d Comment zcoeff_blk.
Change-Id: Iefc2eb78e71472ecf51802ec59ff32caef4bd0f4
2015-07-29 16:53:33 -07:00
Alex Converse
49e0673659 Clean up some casts.
Change-Id: I264ca534cd7d4755906e20aea47e7a2523bca611
2015-07-29 11:26:51 -07:00
James Zern
f42012e526 Merge "add vp9_block_error_fp_neon" 2015-07-29 00:47:09 +00:00
Jingning Han
d12a4a825c Merge "Replace vp9_ prefix in 2D-DCT functions with vpx_" 2015-07-29 00:07:31 +00:00
Jingning Han
39e3937c24 Merge "Remove vp9_dct.h file" 2015-07-29 00:06:56 +00:00
Jingning Han
fc18cf7a11 Merge "Move DC only forward 2D-DCT functions to vpx_dsp" 2015-07-29 00:06:37 +00:00
Jingning Han
4b5109cd73 Replace vp9_ prefix in 2D-DCT functions with vpx_
Clean up the forward 2D-DCT function names in vpx_dsp.

Change-Id: I3117978596d198b690036e7eb05fe429caf3bc25
2015-07-28 16:06:44 -07:00
Jingning Han
a7e9178d80 Remove vp9_dct.h file
The forward 32x32 2D-DCT functions are aligned in vpx_dsp folder.
The vp9_dct.h file is not effectively used now.

Change-Id: Ie7946b6fdd784b8e91496242337bc9002c75c281
2015-07-28 15:27:36 -07:00
Aℓex Converse
8191ed8b63 Merge changes If196d9e5,Ib669d572
* changes:
  Simplify is_skippable to point straight to eobs.
  Don't initialize extra context tree buffers for 4x8 and 8x4.
2015-07-28 21:59:02 +00:00
Jingning Han
d19033fa4e Move DC only forward 2D-DCT functions to vpx_dsp
This completes the forward transform functions layout refactoring.

Change-Id: I996fb0fb795f41e2040f7b21db985774098aedbd
2015-07-28 14:52:30 -07:00
Jingning Han
a73f0f4170 Merge "Factor 32x32 fwd DCT to vpx_dsp folder" 2015-07-28 20:36:59 +00:00
Jingning Han
a6a4659bea Factor 32x32 fwd DCT to vpx_dsp folder
Move the 32x32 2D-DCT implementations from vp9/ to vpx_dsp/.

Change-Id: Id3980696f8b69906ff7a59ff9fb2b9013d60047d
2015-07-28 11:13:41 -07:00
James Zern
ea990af7f5 add vp9_block_error_fp_neon
~60-70% faster depending on the block size

Change-Id: Icdbaa9977a91a63cbcc6ead0cf19d5a2af7f27e1
2015-07-27 19:59:50 -07:00
Yunqing Wang
4f08d3d6c5 Merge "Remove tx_select_threshes" 2015-07-28 01:25:14 +00:00
Jingning Han
8eefb36ca9 Move forward dct sse2 header file to vpx_dsp
Change-Id: Iba03852ce778c956200818e3473cfb2b48cf8d8e
2015-07-27 14:59:57 -07:00
Yunqing Wang
b2446fb6be Remove tx_select_threshes
Removed unused tx_select_threshes and tx_select_diff.

Change-Id: I5e9e7ad170056efe14b5f071e94d0c5a36e4a34c
2015-07-27 12:02:05 -07:00
Jingning Han
a9a1d4e8e5 Replace vp9_idct.h for precise dependency
This commit replaces vp9_idct.h with txfm_common.h in many SIMD
implementation files for precise file dependency.

Change-Id: If73dd726bb16537e7494f28538b0a169810f9756
2015-07-27 11:55:31 -07:00
Jingning Han
5ebc8febdc Refactor vp9_idct.h file
Separate the common coefficient constant into vpx_dsp/txfm_common.h.
Move the SSE2 macro definitions to vpx_dsp/x86/txfm_common_sse2.h.
This clears the use case of vp9_idct.h in vpx_dsp folder.

Change-Id: I319735a2abf42888e5080ac14cfbcde34be7b121
2015-07-26 08:26:32 -07:00
Marco Paniconi
55c6a74bd4 Merge "Dynamic resize for real-time: reference scaling." 2015-07-24 22:23:10 +00:00
Jingning Han
48de07d882 Remove redundant function definitions in vp9_dct_sse2.h
Change-Id: I283d364a4e65ca9bf6ff581da1d0b498433c5402
2015-07-24 21:12:06 +00:00
Jingning Han
c376fbc62e Merge "Move msa implementations of 2D-DCT to vpx_dsp" 2015-07-24 21:11:33 +00:00
Jingning Han
9aaf523ace Move msa implementations of 2D-DCT to vpx_dsp
Refactor and clean up the msa transform related code layout.

Change-Id: Ic5048bd3d62a6046589817da745370ea89448e44
2015-07-24 13:24:25 -07:00
Alex Converse
d3b6062a13 Simplify is_skippable to point straight to eobs.
Change-Id: If196d9e5c7a15ee7d988ee2ecbf155a54d59b480
2015-07-24 11:14:33 -07:00
Alex Converse
964058129f Don't initialize extra context tree buffers for 4x8 and 8x4.
Change-Id: Ib669d572654f24fd43410a9399a8b609e87f846a
2015-07-24 11:14:33 -07:00
Hui Su
a15edeb76d Merge "Code cleanup in vp9_encode_block_intra" 2015-07-24 17:40:37 +00:00
Aℓex Converse
a60e0c15bc Merge "Allocate four |zcoeff_blk| for sub8x8 contexts." 2015-07-24 17:38:45 +00:00
Aℓex Converse
b4297bb122 Merge "Allocate eobs array per txblock and not per pixel." 2015-07-24 17:38:32 +00:00
Marco
f01c769dc6 Dynamic resize for real-time: reference scaling.
Avoid scaling the references if they have already been scaled.
Change only affects 1 pass non-svc mode for now.

Change-Id: I204f4079c026cba7adce7a7f855d072f6139ccec
2015-07-23 16:08:40 -07:00
Alex Converse
e905da6f9c Allocate four |zcoeff_blk| for sub8x8 contexts.
The RD and load save/code grabs it as groups of four. In practice there
is no change to physical allocations becaquse this is backed by a 16-byte
memalign.

Change-Id: I01e89769872300e23227e03dd24a6e229f482025
2015-07-23 15:43:48 -07:00
Alex Converse
fa84acb441 Allocate eobs array per txblock and not per pixel.
Change-Id: I5368f5fc7283420c38d5bd85e3077b761d94ace6
2015-07-23 15:19:43 -07:00
Jingning Han
e8c6c00d80 Merge "Fix vp9_psnrhvs.c build error" 2015-07-23 21:19:40 +00:00
Jingning Han
598b083342 Fix vp9_psnrhvs.c build error
Add vpx_dsp_rtcd.h to the header file list. The od_bin_fdct8x8()
here depends on forward 8x8 2D-DCT.

Change-Id: I1d71edc71f07069808823d2445c1cafd285e1b94
2015-07-23 13:00:15 -07:00
Jingning Han
d341f843e2 Refactor forward/inverse transform msa implementations
This commit factors out common macro definitions from the forward
and inverse transform implementations into vpx_dsp. It removes
the duplicate macro definitions from encoder and decoder folders.

Change-Id: I92301acbd3317075e9c5f03328a25abb123bca78
2015-07-23 11:20:30 -07:00
Jingning Han
97ec51233d Take out VP9_ prefix from mips/msa macros
The msa macros are locally used and should not be named with VP9
prefix.

Change-Id: I2c9c746c4027383c16b9ab12b77b4e70e7e7d206
2015-07-22 16:47:42 -07:00
Jingning Han
b67821f37b Factor forward 2D-DCT transforms into vpx_dsp
This commit factors the 4x4, 8x8, and 16x16 2D-DCT forward
transform operations into vpx_dsp folder.

Change-Id: I084b117b79c0925edcbcabb93f62b9f4bf8dbe7d
2015-07-22 15:48:17 -07:00
hui su
e298d650cb Code cleanup in vp9_encode_block_intra
Change-Id: Ie4d958b26e586db218f8ee95d5df4bf11f2345a1
2015-07-22 10:53:12 -07:00
Jingning Han
2726023fc1 Merge "Clean up vp9_dct32x32_sse2_impl.h header files" 2015-07-21 16:31:50 +00:00
Jingning Han
aeee70f9dd Merge "Arrange 1D forward transform order in vp9_dct.c" 2015-07-21 04:59:14 +00:00
Jingning Han
fe39f6cc9f Merge "Remove redundant function definitions from vp9_dct.h" 2015-07-21 04:57:58 +00:00
Yaowu Xu
4110a27d66 Merge "vpx_dsp/bitwriter_buffer.h: vp9_ -> vpx_" 2015-07-21 04:10:23 +00:00
Yaowu Xu
987451d864 Merge "vpx_dsp/bitwriter.h: vp9_->vpx_" 2015-07-21 04:10:09 +00:00
Yaowu Xu
41c13ddbc9 Merge "vpx_dsp/prob.h: vp9_ -> vpx_" 2015-07-21 04:09:53 +00:00
Yaowu Xu
ac1e1b698f Merge "vpx_dsp/bitreader.h: vp9_->vpx_" 2015-07-21 04:09:08 +00:00
Yaowu Xu
d41781560e Merge "Fix bug in setting sf->use_square_partition_only." 2015-07-21 01:24:53 +00:00
Yaowu Xu
5f5091636e vpx_dsp/bitwriter_buffer.h: vp9_ -> vpx_
Change-Id: I0ac7beaa160a6c2a60a019f6b8ce85e6537bed7d
2015-07-20 18:13:06 -07:00