Commit Graph

10705 Commits

Author SHA1 Message Date
Yunqing Wang
7e340614c1 Merge "Remove unnecessary assertions" 2014-07-11 13:47:03 -07:00
Yunqing Wang
6298e232e1 Merge "Code refactoring: use defined inline functions" 2014-07-11 13:46:46 -07:00
Deb Mukherjee
6957e7a077 Some extra bit probability cleanups
Refactoring to remove some duplication of probability
tables between tokenization and detokenization.

Change-Id: I2fc6a6497f9c0410021a9b41f828bc58a864e466
2014-07-11 11:39:18 -07:00
Yaowu Xu
84744a497a Merge "Remove an unused parameter in vp9_init_search_range()" 2014-07-11 11:13:22 -07:00
Adrian Grange
af4f390fff Merge "Re-factor and simplify arnr filter." 2014-07-11 10:52:09 -07:00
Yunqing Wang
978642a426 Remove unnecessary assertions
Removed 2 unnecessary assertions.

Change-Id: I0f8877d0494bf3ecdb0d7931ccbcaa8289e01d8b
2014-07-11 10:48:57 -07:00
Yaowu Xu
6673d2f309 Remove an unused parameter in vp9_init_search_range()
Change-Id: I3d9130e726a1299fd258f6dfe93315e2d12f76da
2014-07-11 10:32:39 -07:00
Yunqing Wang
1b5e9871f7 Code refactoring: use defined inline functions
Changed to use defined inline functions consistently through
the code.

Change-Id: I7644d24fa7a837378564a6e0790416d3725dd200
2014-07-11 10:30:25 -07:00
Paul Wilkins
e3e6e06155 Re-factor and simplify arnr filter.
Use a weaker filter for second level arf frames.
Average gain across all sets and metrics ~0.3%

Remove code for arnr_type which is no longer
supported in VP9 which always uses a centered blur.

Re-factor and some cleanup.

Change-Id: Ieb4b8940e99e4e02b3fcc9fca6f2d4109e6ed639
2014-07-11 17:45:40 +01:00
Yaowu Xu
a75d55df1b Remove an unused parameter
Change-Id: I6ad6fd75dc3c9e6218d88148cf49e205398e2af5
2014-07-11 08:10:04 -07:00
James Zern
74ed33cf6e vp8_bilinear_predict4x4_neon: init src vectors
quiets uninitialized warnings on the first load.

Change-Id: I58a5af337087d96b4eaea8991a0f85c4ba58aebe
2014-07-11 00:05:25 -07:00
James Zern
5e30127c7a vp8_sixtap_predict4x4_neon: init src vectors
quiets uninitialized warnings on the first load.

Change-Id: Ied9b03928537a9ed2cd414b9e8a0be00191b0f32
2014-07-10 23:48:47 -07:00
James Zern
8a7cc1f47b Merge "update vp9_thread.c" 2014-07-10 23:19:55 -07:00
James Zern
c00e9c4709 Merge changes Ie241772d,I3c72e226
* changes:
  tests: add API_REGISTER_STATE_CHECK
  call vp[89]_clear_system_state after longjmp
2014-07-10 21:11:40 -07:00
Yaowu Xu
3265585326 Merge "Minor cleanup" 2014-07-10 16:39:48 -07:00
Tom Finegan
f3544f079b Merge "sh tests: Add support for running tested programs within another program." 2014-07-10 16:16:06 -07:00
Tom Finegan
7a22d8ba83 Merge "Add warning to temporal SVC test when temporal denoising is disabled." 2014-07-10 15:34:30 -07:00
Tom Finegan
926a6f63cb sh tests: Add support for running tested programs within another program.
Specifying the --prefix command line arg executes all test programs within the
context of the prefix string, which is assigned to VPX_TEST_PREFIX.
All test functions updated to include VPX_TEST_PREFIX in their eval command.

Change-Id: I2e215cc8f216048edf3269db02a6b5660fe32318
2014-07-10 15:32:01 -07:00
Tom Finegan
4eae56d660 Add warning to temporal SVC test when temporal denoising is disabled.
Change-Id: Ib3792aa93514ccaf06c5d3f737f6e9243096f61c
2014-07-10 14:52:31 -07:00
James Zern
29e1b1a4b0 tests: add API_REGISTER_STATE_CHECK
used to wrap API functions to ensure full environment consistency as
opposed to the renamed ASM_REGISTER_STATE_CHECK which is used with
assembly functions.
currently checks the FPU tag word in x86/x86_64 gcc builds to ensure
emms has been called.

Change-Id: Ie241772dbf903d33d516a1add4c8c6783f2e1490
2014-07-10 12:40:31 -07:00
James Zern
61c3338516 call vp[89]_clear_system_state after longjmp
restore the environment post encode/decode failure

Change-Id: I3c72e2260a616432eaf1f9545d4fb4d8e45cc7b0
2014-07-10 12:36:28 -07:00
James Zern
8701ed0270 update vp9_thread.c
pull the latest from libwebp.

Original source:
 http://git.chromium.org/webm/libwebp.git
 100644 blob 264210ba2807e4da47eb5d18c04cf869d89b9784 src/utils/thread.c

commit 46fd44c1042c9903b2f1ab87e9f200a13c7e702d
Author: James Zern <jzern@google.com>
Date:   Tue Jul 8 19:53:28 2014 -0700

    thread: remove harmless race on status_ in End()

    if a thread was still doing work when End() was called there'd be a race
    on worker->status_. in these cases, however, the specific value is
    meaningless as it would be >= OK and the thread would have been shut
    down properly, but we'll check 'impl_' instead to avoid any potential
    TSan/DRD reports.

    Change-Id: Ib93cbc226a099f07761f7bad765549dffb8054b1

Change-Id: Ib0ef25737b3c6d017fa74822e21ed58508230b91
2014-07-10 12:20:54 -07:00
Yunqing Wang
1226d133df Merge "Refactor vp9_diamond_search_sad function" 2014-07-10 11:06:32 -07:00
Yunqing Wang
46441ec5c8 Merge "Refactor refining_search_sad code" 2014-07-10 10:43:00 -07:00
hkuang
51e9788e58 Fix a bug in boundary checking.
Change-Id: Ifc741da9da6f61c8d3c1f675ec6b8a96570f877d
2014-07-10 09:43:04 -07:00
Yunqing Wang
75cd57503d Refactor vp9_diamond_search_sad function
Currently, vp9_diamond_search_sadx4() is only called when sse3 is
enabled, which is improper since sse2 optimization of sdx4df
functions are available. Changed to always use
vp9_diamond_search_sadx4().

Change-Id: I4b95d6b7a3c6c645783c373f0ba8d645ece24717
2014-07-10 09:19:03 -07:00
James Zern
2d8339eeab Merge "vp9_decoder_remove: destroy common after thread shutdown" 2014-07-09 17:46:42 -07:00
James Zern
58609335b1 vp9_loopfilter.c: cosmetics
- fix indent, spelling
- drop some whitespace in some comments
- add an assert in vp9_setup_mask, it shouldn't be called on decode
  error

Change-Id: Ic312a815e977a6f9cb81ceb7b039eeada76c5aa0
2014-07-09 17:27:57 -07:00
Yunqing Wang
30117a576d Refactor refining_search_sad code
There are sse2 optimization of sdx4df functions. Instead of calling
vp9_refining_search_sadx4 only when sse3 is enabled, call it always.

Change-Id: I24f93818f7d4209d1425039e0eb099ff9ff08fe9
2014-07-09 16:50:11 -07:00
Yaowu Xu
87cf002e9d Minor cleanup
Change-Id: I3a3ceeeed489f8b1ccd7199ff97f3fb991bbf5a4
2014-07-09 15:42:10 -07:00
Yunqing Wang
a581da218e Remove repetitive code in mcomp.c
Deleted vp9_find_best_sub_pixel_comp_tree(), and combined it in
vp9_find_best_sub_pixel_tree().

Change-Id: Ifb25763c8b19822df5537cc1daa76ce88dc3b056
2014-07-09 14:50:50 -07:00
Yunqing Wang
a51e389b42 Merge "Adjust full-pixel search method in real-time mode" 2014-07-09 13:46:42 -07:00
Yaowu Xu
0e99f3a387 Merge "Combined non-rd motion searchs into a single function" 2014-07-09 13:02:25 -07:00
Yunqing Wang
9bd3be69a4 Adjust full-pixel search method in real-time mode
Use FAST_HEX in speed 5 and 6, which covers more points than
FAST_DIAMOND and improves motion search quality.

At speed 6, RTC set borg tests showed slight quality gain (psnr
gain: 0.143%, ssim gain: 0.226%). No noticeable encoding speed
change.

Change-Id: Ifa62875d9a52ee382ec494f271382bb77d8c67bf
2014-07-09 12:56:25 -07:00
Yaowu Xu
c788bceb55 Combined non-rd motion searchs into a single function
This commit combined the full pel and sub pel motion search into a
single function to avoid code duplication. The commit does not change
encoder outputs.

Change-Id: Ibe18342c4f64073bef20f9cf6c6ca0a20d01bf0d
2014-07-09 12:07:52 -07:00
Jingning Han
f6bf614b2f Merge "Re-design quantization process for 32x32 transform block" 2014-07-09 11:55:26 -07:00
James Zern
aa70712e4e vpxenc: fix per-frame psnr/size output on a terminal
was previously being wiped out by the ctrl-K escape

Change-Id: I87d0de255a174f19e8912a65e519dad99d54a530
2014-07-09 11:38:00 -07:00
James Zern
2e0588bc46 vp9_decoder_remove: destroy common after thread shutdown
in a failure case the threads may still be running and share a reference
to VP9_COMMON

Change-Id: I867034b4b55f133663b8cbf6ca06e72acf952849
2014-07-09 11:08:06 -07:00
hkuang
b84ee5a3d0 Merge "Move vp9_thread.* to common." 2014-07-09 10:16:13 -07:00
Tim Kopp
3008da9dea Merge "Vp9 denoiser MC bugfix" 2014-07-09 08:02:20 -07:00
Adrian Grange
75e5abe83d Merge "Fix decoder handling of intra-only frames" 2014-07-09 07:37:28 -07:00
Guillaume Martres
84daeb5ea8 Merge "vp9_cx_iface.c: allow speed greater than 7" 2014-07-09 04:21:19 -07:00
James Zern
8abbd37d21 Merge changes I2abd6716,I4a65f7f8
* changes:
  cpu_speed_test: cosmetics
  aq_segment_test: cosmetics
2014-07-08 19:01:39 -07:00
James Zern
bdfb9e5804 Merge "invalid_file_test: output error detail on mismatch" 2014-07-08 19:00:53 -07:00
Jingning Han
9ad1b9fc67 Re-design quantization process for 32x32 transform block
This commit enables a new quantization process for 32x32 2D-DCT
transform coefficient blocks. It improves the compression
performance of speed 5 by 1.4%. The overall compression gains of
speed 5 due to the new quantization scheme is 4.7%. It also includes
the SSSE3 implementation of the 32x32 quantization process.

Change-Id: I0855b124fd6462418683f783f5bcb44255c9993b
2014-07-08 16:55:28 -07:00
Adrian Grange
7c43fb67ae Fix decoder handling of intra-only frames
This patch fixes bug 633:
https://code.google.com/p/webm/issues/detail?id=633

The first decoded frame does not have to be a keyframe,
it could be an inter-frame that is coded intra-only.

This patch fixes the handling of intra-only frames.

A test vector has also been added that encodes 3
intra-only frames at the start of the clip. The
test vector was generated using the code in the
following patch:
https://gerrit.chromium.org/gerrit/#/c/70680/

Change-Id: Ib40b1dbf91aae2bc047e23c626eaef09d1860147
2014-07-08 16:24:03 -07:00
Tim Kopp
3c86228cd3 Vp9 denoiser MC bugfix
In the previous version, only certain buffers in the macroblockd were saved and
the restored. In this version, all of the buffers are saved and restored. The
code was then rolled into a loop for readability.

Also contains a tiny fix for when the -DOUTPUT_YUV_DENOISED flag is used.

Change-Id: Id925ef8b3fa122ae88acfa1d9a1e4df45df83518
2014-07-08 15:13:13 -07:00
Johann
8c03fff40b Move abs() to where it is effective
vp8/encoder/x86/denoising_sse2.c:35:10: error: taking the absolute value
of unsigned type 'unsigned int' has no effect [-Werror,-Wabsolute-value]

Change-Id: I749ba8e6f55dbd9b822bfd4260a8397554f5e524
2014-07-08 14:06:33 -07:00
Guillaume Martres
113dbf8d1e vp9_cx_iface.c: allow speed greater than 7
This makes it possible to use --rt --cpu-used=8.

Change-Id: I8b5bc4449b6e05d24d25145e35b4793501268c59
2014-07-08 15:58:42 +02:00
Marco Paniconi
c0061cc24f Merge "Fix build for examples/vp8_multi_resolution_encoder." 2014-07-07 17:07:13 -07:00