Deb Mukherjee [Thu, 2 Oct 2014 16:33:54 +0000 (09:33 -0700)]
Merge "Adds some missing I440 checks"
Deb Mukherjee [Thu, 2 Oct 2014 14:56:23 +0000 (07:56 -0700)]
Adds some missing I440 checks
Change-Id: I034b73bb27e8023733aae63e6f8565f0a64c7267
Deb Mukherjee [Thu, 2 Oct 2014 16:22:22 +0000 (09:22 -0700)]
Merge "rdmult data type change to fix high bit-depth"
Deb Mukherjee [Thu, 2 Oct 2014 14:37:26 +0000 (07:37 -0700)]
rdmult data type change to fix high bit-depth
Fixes an intermittent assert failure for highbitdepth.
Change-Id: If8cad0209a94f1184b69c7b3f1d587934f857d9b
Tom Finegan [Thu, 2 Oct 2014 04:05:25 +0000 (21:05 -0700)]
Merge "Fix iphonesimulator and armv6-darwin build targets."
Deb Mukherjee [Thu, 2 Oct 2014 02:54:46 +0000 (19:54 -0700)]
Merge "Adds support of 440 content."
Jingning Han [Thu, 2 Oct 2014 00:05:36 +0000 (17:05 -0700)]
Merge "Remove redundant header file from vp9_idct.h"
Jingning Han [Thu, 2 Oct 2014 00:05:25 +0000 (17:05 -0700)]
Merge "Remove unused header files from vp9_encodemb.h"
Deb Mukherjee [Wed, 1 Oct 2014 19:17:37 +0000 (12:17 -0700)]
Adds support of 440 content.
Adds enums and corresponding vpx level code.
Change-Id: Ia402d47490a4466988d7edc6b7e3e5163f20a381
Deb Mukherjee [Wed, 1 Oct 2014 23:47:43 +0000 (16:47 -0700)]
Merge "High-bitdepth bugfixes"
Yunqing Wang [Wed, 1 Oct 2014 23:19:56 +0000 (16:19 -0700)]
Merge "Modify block transform skipping check"
Jingning Han [Wed, 1 Oct 2014 23:17:44 +0000 (16:17 -0700)]
Merge "Remove repeated header files from vp9_block.h"
Jingning Han [Wed, 1 Oct 2014 23:17:33 +0000 (16:17 -0700)]
Merge "Remove repeated vpx_integer.h from vp9_prob.h"
Jingning Han [Wed, 1 Oct 2014 23:17:18 +0000 (16:17 -0700)]
Merge "Use precise header files in vp9_entropymv.h"
Jingning Han [Wed, 1 Oct 2014 21:57:56 +0000 (14:57 -0700)]
Remove redundant header file from vp9_idct.h
Change-Id: Id92544762e7b96d3c729dfc8e04ecff91cbcc7f9
Jingning Han [Wed, 1 Oct 2014 21:50:24 +0000 (14:50 -0700)]
Remove unused header files from vp9_encodemb.h
Change-Id: Icfc3fb62cc0b05e435814035bfe1f2e2870442b4
Deb Mukherjee [Wed, 1 Oct 2014 04:56:33 +0000 (21:56 -0700)]
High-bitdepth bugfixes
Miscellaneous bug-fixes for high bitdepth functionality.
With this patch, high bit-depth profiles become mostly functional,
except for an intermittent assert failure issue that is being
tracked.
Change-Id: I6a7fcbdcf1e5b09842e88535f8442d2e1230748c
Tom Finegan [Wed, 1 Oct 2014 20:33:34 +0000 (13:33 -0700)]
Fix iphonesimulator and armv6-darwin build targets.
- iphonesimulator: IOS_VERSION_MIN was declared in the wrong place.
- armv6: linking via ld instead of CXX is basically required.
Change-Id: Iad187691f633dcf2bc3e3590e88084bb926edb76
Jingning Han [Wed, 1 Oct 2014 19:59:09 +0000 (12:59 -0700)]
Remove repeated header files from vp9_block.h
This commit removes unused header file vp9_onyxc_int.h and repeatedly
included file vpx_ports/mem.h from vp9_block.h
Change-Id: I400b210bd1da48f1880bd50a8f4a6e2c690e15a1
Yunqing Wang [Wed, 1 Oct 2014 18:31:34 +0000 (11:31 -0700)]
Modify block transform skipping check
Block transform skipping was implemented based on DCT's energy
conservation property. Modified the thresholds using zero bin
parameters. AC and DC coefficients were checked separately to
allow better identifying of skippable blocks.
Borg test at speed 3 showed:
stdhd set: psnr gain: 0.153%, ssim gain: 0.051%;
derf set: psnr gain: 0.023%, ssim gain: 0.036%
For most test clips, the encoding speedup is 1% - 2%.
parkrun(720p): 7.5% speedup, park_joy(1080p): 3.5% speedup.
Change-Id: If28eb81113a077414f5ca7b021c14f9069b373bb
Jingning Han [Wed, 1 Oct 2014 19:45:52 +0000 (12:45 -0700)]
Remove repeated vpx_integer.h from vp9_prob.h
The file vpx_integer.h has been included and used in the parent
file vp9_common.h.
Change-Id: I9c65f08353576f9ef1e5ea17244fc5ca964ec002
Jingning Han [Wed, 1 Oct 2014 19:36:07 +0000 (12:36 -0700)]
Use precise header files in vp9_entropymv.h
The commit cleans up the header files in vp9_entropymv.h. This
file should only depend on vp9_mv.h and vp9_prob.h. Remove the
giant vp9_blockd.h from header file list.
Change-Id: I44cd26d2cfd10a16a9325778347dd53f888a874c
Alex Converse [Wed, 1 Oct 2014 18:57:47 +0000 (11:57 -0700)]
Drop the very slow BEST encoding from the lossless test.
BEST is used in very few tests.
Change-Id: I71880534fe5a44721e7bac8be49b5f71766c1e5f
Jingning Han [Wed, 1 Oct 2014 18:19:10 +0000 (11:19 -0700)]
Merge "Conditionally skip reference frame check"
Jingning Han [Mon, 29 Sep 2014 19:42:07 +0000 (12:42 -0700)]
Conditionally skip reference frame check
For regular inter frames, if the distance from GOLDEN_FRAME is larger
than 2 and if the predicted motion vector of LAST_FRAME gives lower
sse than that of GOLDEN_FRAME, skip the GOLDE_FRAME mode checking in
the rate-distortion optimization. It provides about 5% speed-up at
expense of -0.137% and -0.230% performance down for speed 3. Local
experiment results:
pedestrian 1080p 2000 kbps
66712 b/f, 40.908 dB, 113688 ms ->
66768 b/f, 40.911 dB, 108752 ms
blue_sky 1080p 2000 kbps
51054 b/f, 35.894 dB, 70406 ms ->
51051 b/f, 35.891 dB, 67236 ms
old_town_cross 720p 1500 kbps
14412 b/f, 36.252 dB, 60690 ms ->
14431 b/f, 36.249 dB, 57346 ms
Change-Id: Idfcafe7f63da7a4896602fc60bd7093f0f0d82ca
Deb Mukherjee [Wed, 1 Oct 2014 04:37:27 +0000 (21:37 -0700)]
Merge "Moves transform type defines to vp9_common"
Tom Finegan [Wed, 1 Oct 2014 04:12:04 +0000 (21:12 -0700)]
Merge "iOS build configuration updates."
Tom Finegan [Wed, 1 Oct 2014 03:12:56 +0000 (20:12 -0700)]
iOS build configuration updates.
Commit message longer than commit edition.
Simulator and devices:
Add a common minimum iOS version that can be shared by iOS and iOS
simulator targets.
Fix --enable-debug (for device targets; sim was fine):
Allow for successful configuration and build with --enable-debug when
CXX is available by:
- Using CXX as LD (when CXX is available).
- Passing the correct form of the iOS minimum version parameter based on
whether LD is CXX or really is ld.
Note: ld -g still won't work on macosx with this patch, so if CXX is not
available, configuration will still fail reporting that the toolchain
cannot link executables when attempting to pass --enable-debug (because
ld returns an error code since the one included with xcode doesn't
support the -g argument).
Change-Id: Ia488aed167cc2ca82ee9e980589fb76dddce634f
Deb Mukherjee [Tue, 30 Sep 2014 21:29:34 +0000 (14:29 -0700)]
Moves transform type defines to vp9_common
Moves transform type defines to vp9_common.h from vp9_idct.h
so that they can be included in vp9_rtcd_defs.pl safely.
Change-Id: Id5106227bee5934f7ce8b06f2eb9fa8a9a2e0ddb
James Zern [Tue, 30 Sep 2014 23:06:23 +0000 (16:06 -0700)]
vpx_integer.h: define __STDC_LIMIT_MACROS
fixes --enable-coefficient-range-checking --enable-debug
vp9_idct.h has references to INT16_MIN/MAX; this header is included in
c++ source so needs to request the macros
Change-Id: I2e643eb973c2d84729fa3cf2f4c4d8bf65cfdff0
James Zern [Tue, 30 Sep 2014 22:29:36 +0000 (15:29 -0700)]
Revert "Fix compiling error in vp9_idct.h"
This reverts commit
eafc8c9c40d712aabe234bed5269a02c62fa0bfc.
tran_low_t/tran_high_t don't belong in a public header, they're private.
Similarly the public headers shouldn't rely on config defines,
vpx_config.h isn't installed.
Change-Id: I194ec273598da418df8dd727b6c0e78a556740ad
Tom Finegan [Tue, 30 Sep 2014 22:09:00 +0000 (15:09 -0700)]
Merge "examples/simple_decoder: Correct comments/remove unnecessary include."
Tom Finegan [Tue, 30 Sep 2014 18:21:56 +0000 (11:21 -0700)]
examples/simple_decoder: Correct comments/remove unnecessary include.
Change-Id: Iad3db3ca7601529ae32637f859ac8d552da94c87
Yunqing Wang [Tue, 30 Sep 2014 18:59:05 +0000 (11:59 -0700)]
Merge "Skip the partition search for still frames"
Yunqing Wang [Tue, 30 Sep 2014 18:58:39 +0000 (11:58 -0700)]
Merge "Refactor encode_rd_sb_row function"
Deb Mukherjee [Tue, 30 Sep 2014 18:40:36 +0000 (11:40 -0700)]
Merge "Misc. high-bit-depth fixes"
Jingning Han [Tue, 30 Sep 2014 18:28:33 +0000 (11:28 -0700)]
Merge "Remove redundant header file declaration"
Deb Mukherjee [Tue, 30 Sep 2014 04:59:09 +0000 (21:59 -0700)]
Misc. high-bit-depth fixes
Change-Id: Ie9fb6a4078eb6a3fb7c4ff1453831ab9afe23121
Jingning Han [Tue, 30 Sep 2014 17:27:33 +0000 (10:27 -0700)]
Merge "Fix compiling error in vp9_idct.h"
Jingning Han [Mon, 29 Sep 2014 22:02:31 +0000 (15:02 -0700)]
Remove redundant header file declaration
Some header file in vp9_idct.c has been included in vp9_idct.h.
This commit removes these redundant declarations.
Change-Id: I0238c27e4efff5c981eb437022c6bc6970c4e445
Jingning Han [Mon, 29 Sep 2014 21:53:05 +0000 (14:53 -0700)]
Fix compiling error in vp9_idct.h
This commit fixes a compiling error in vp9_idct.h, where the codec
checks that the intermediate steps of transformation fit within
16-bit length. The issue was due to broken file dependency.
Change-Id: Ib22bba13a1e6df28489cb23d6774c561969f1fdc
Deb Mukherjee [Tue, 30 Sep 2014 03:11:04 +0000 (20:11 -0700)]
Merge "Adds two new subpel search methods"
JackyChen [Mon, 29 Sep 2014 23:56:16 +0000 (16:56 -0700)]
Merge "Fix a bug in calculating delta in VP9 denoiser."
JackyChen [Mon, 29 Sep 2014 18:30:17 +0000 (11:30 -0700)]
Fix a bug in calculating delta in VP9 denoiser.
When calculating delta in VP8 denoiser, since the block size is fixed to 16x16,
the divisor is 256, which is the number of the pixel.
But in VP9, the block size varies, the divisor should correspond to the block
size.
Change-Id: Ibdc1e5d23ba8c788b0d0dc6d406bcdfc34c1b142
Deb Mukherjee [Wed, 24 Sep 2014 20:25:34 +0000 (13:25 -0700)]
Adds two new subpel search methods
One is a more aggressive version of the pruned subpel tree
search where only a single halfpel candidate is searched.
The search candidate is based on a surface fit result.
The other is a method to obtain the subpel position at one
shot based on the same surface fit.
The methods have not been deployed in any speed setting yet.
Change-Id: I34fef3f2e34f11396c9d1ba97f4be8c4ffca62d3
Deb Mukherjee [Thu, 25 Sep 2014 22:46:50 +0000 (15:46 -0700)]
Miscellaneous decoder changes for high bitdepth
Also includes yv12 config changes.
Change-Id: Iacf40d8bf486815b54c32a127ce3cd4516b7e44f
Jingning Han [Mon, 29 Sep 2014 17:43:45 +0000 (10:43 -0700)]
Merge "Skip certain ALTREF inter modes in ARF coding"
Deb Mukherjee [Fri, 26 Sep 2014 22:43:55 +0000 (15:43 -0700)]
Fix a bug introduced in a previous patch on highbd
Change-Id: Ice692334f75157446a44a6e81503cada977934f4
Jingning Han [Fri, 26 Sep 2014 19:43:14 +0000 (12:43 -0700)]
Skip certain ALTREF inter modes in ARF coding
This commit enables the encoder to skip checking ALTREF inter modes
in ARF coding, if the predicted motion vectors suggest that the
GOLDEN_FRAME provides higher prediction accuracy than ALTREF_FRAME.
It improves the speed 3 encoding speed by about 5%, at the expense
of compression performance loss -0.041% and -0.225% for derf and
stdhd, respectively.
pedestrian_area 1080p 2000 kbps
66705 b/f, 40.909 dB, 118738 ms ->
66732 b/f, 40.908 dB, 113688 ms
old_town_cross 720p 1500 kbps
14427 b/f, 36.256 dB, 62746 ms ->
14412 b/f, 36.252 dB, 60690 ms
blue_sky 1080p 1500 kbps
51026 b/f, 35.897 dB, 73310 ms ->
50921 b/f, 35.893 dB, 70406 ms
bus CIF 1000 kbps
21301 b/f, 34.841 dB, 7326 ms ->
21248 b/f, 34.837 dB, 7196 ms
Change-Id: I76cf88b4d655e1ee3c0cb03c8a5745493040e8d2
James Zern [Fri, 26 Sep 2014 18:24:41 +0000 (11:24 -0700)]
Merge "iphonesimulator: make iOS 6 the minimum requirement"
Yunqing Wang [Wed, 24 Sep 2014 19:12:25 +0000 (12:12 -0700)]
Skip the partition search for still frames
This patch re-enabled the feature in Pengchong's patch
(commit
12861260732a4fd5f6b667ce9d5105dc9b606eda). Originally, it
was turned on while use_lastframe_partitioning > 0(not used anymore).
Now it was added as a feature, and turned on while speed >= 2.
As described in the original patch, this feature helps speed up the
slideshows in YouTube.
Change-Id: I1b0f18d65da1ee1c8d1e117dabba910c5207c471
James Zern [Fri, 26 Sep 2014 01:53:23 +0000 (18:53 -0700)]
iphonesimulator: make iOS 6 the minimum requirement
iOS 5 support isn't available in the Xcode 6 install; iOS 6 covers
phones starting at the 3GS, so should be a reasonable base line
Change-Id: I15572ec0dd73f1ffc88c58120c706384a01f2478
hkuang [Thu, 25 Sep 2014 20:58:54 +0000 (13:58 -0700)]
Merge "Avoid calling vp9_is_scaled two times in a function."
Deb Mukherjee [Thu, 25 Sep 2014 20:48:05 +0000 (13:48 -0700)]
Merge "Adds various high bit-depth encode functions"
Johann [Thu, 25 Sep 2014 16:33:44 +0000 (09:33 -0700)]
Fix build failure with Android NDK
The version of gcc4.6 included with the Android NDK through r10b
fails to compile this function. Replace it with C code.
BUG=860
Change-Id: Ifcc0476664071aec46a171cdd5ad17305930986a
Johann [Thu, 25 Sep 2014 19:12:56 +0000 (12:12 -0700)]
Merge "Clarify GCC version check"
Yaowu Xu [Thu, 25 Sep 2014 19:01:07 +0000 (12:01 -0700)]
Merge "Fix IOCs"
Johann [Thu, 25 Sep 2014 16:30:28 +0000 (09:30 -0700)]
Clarify GCC version check
The version check was incorrectly matching some versions of clang
which reported as gcc 4.2
Change-Id: I686d3576e71883fe1463206b56ab5e2aa9bb68a8
hkuang [Thu, 25 Sep 2014 18:47:29 +0000 (11:47 -0700)]
Avoid calling vp9_is_scaled two times in a function.
Use a local variable to hold the result of vp9_is_scaled.
Change-Id: I5e203909805923e20eefef596bc84424da47dbe2
Yaowu Xu [Thu, 25 Sep 2014 15:58:57 +0000 (08:58 -0700)]
Fix IOCs
A left shift of negative value causes IOC runtime warnings, this
commit converts two such left shifts to multiply to avoid IOCs.
Change-Id: I8811428768d7135e6e16af4b3094d0341589a995
Yaowu Xu [Wed, 24 Sep 2014 17:46:52 +0000 (10:46 -0700)]
Fix a couple of comments
The first comment is obselete given the way is now normative in VP9
bitstream. The second comment line was too long.
Change-Id: I6546585babf60d466485ddcf2daa6d2fa79e999a
Deb Mukherjee [Wed, 24 Sep 2014 13:36:34 +0000 (06:36 -0700)]
Adds various high bit-depth encode functions
Change-Id: I6f67b171022bbc8199c6d674190b57f6bab1b62f
Jingning Han [Thu, 25 Sep 2014 01:27:44 +0000 (18:27 -0700)]
Remove unused variable in handle_inter_mode
Change-Id: Id757d2c940756ce1b0ead2ea24af9ac0a493de05
Yaowu Xu [Wed, 24 Sep 2014 21:09:45 +0000 (14:09 -0700)]
Merge "Correct the condition for border extension"
Yaowu Xu [Wed, 24 Sep 2014 17:06:44 +0000 (10:06 -0700)]
Correct the condition for border extension
As reported in issue #850, the condition for border extension was not
complete. This commit added the case when the scaling is enabled.
This fixes issue #850.
Change-Id: I67768b23f0dcc4ac9a9aa0a0825b0fe8cb85a72e
Paul Wilkins [Wed, 24 Sep 2014 17:32:37 +0000 (10:32 -0700)]
Merge "Fix build issue with stats enabled."
Yunqing Wang [Wed, 24 Sep 2014 17:24:18 +0000 (10:24 -0700)]
Refactor encode_rd_sb_row function
Simplified the code and removed some code that was not used anymore.
This patch didn't change encoding result.
Change-Id: I7e54a74c8f35a6726dfc8a1c55b337448b7ea124
Yaowu Xu [Wed, 24 Sep 2014 16:58:05 +0000 (09:58 -0700)]
Merge "Fix invalid memory access on 2x downscale."
Yaowu Xu [Wed, 24 Sep 2014 15:59:11 +0000 (08:59 -0700)]
Merge "Fix incorrect subsampling used in VP9 non420 loopfilter."
Alexander Voronov [Wed, 24 Sep 2014 13:01:09 +0000 (17:01 +0400)]
Fix incorrect subsampling used in VP9 non420 loopfilter.
Change-Id: Ia959e24b4676242c80a8867d2c39a6fee90f71a5
Paul Wilkins [Wed, 24 Sep 2014 10:48:58 +0000 (11:48 +0100)]
Fix build issue with stats enabled.
Compiler build issue when output stats enabled.
Change-Id: I7b5409108f3f27ba61b0241b9340b412683eff45
Deb Mukherjee [Sat, 20 Sep 2014 09:25:13 +0000 (02:25 -0700)]
Adds high bit-depth frame resize functions
Change-Id: I35b015a759325d72d0da427c61a09f19f8e69697
Yaowu Xu [Wed, 24 Sep 2014 05:28:08 +0000 (22:28 -0700)]
Merge "Adapt mode based rd_threshold for similar block size"
Yaowu Xu [Wed, 24 Sep 2014 03:44:35 +0000 (20:44 -0700)]
Merge "Fix an IOC"
Deb Mukherjee [Fri, 19 Sep 2014 23:51:59 +0000 (16:51 -0700)]
Adds high bit-depth psnr/sse functions
Also adds some miscellaneous high bit-depth setup functions.
Change-Id: I66488b08a5a2a8cb9518ca10497cf1c1501ceded
Deb Mukherjee [Wed, 24 Sep 2014 00:26:32 +0000 (17:26 -0700)]
Merge "High bit-depth loop/arf/postproc filter functions"
Deb Mukherjee [Wed, 24 Sep 2014 00:12:03 +0000 (17:12 -0700)]
Merge "Pruned subpel search for speed 3."
Deb Mukherjee [Wed, 17 Sep 2014 23:55:05 +0000 (16:55 -0700)]
High bit-depth loop/arf/postproc filter functions
Adds high-bitdepth loopfilter, temporal filter and postproc functions
Change-Id: I81c8a9176890784686bc4f2af0d550d243b3b2d3
Yaowu Xu [Tue, 23 Sep 2014 19:14:51 +0000 (12:14 -0700)]
Adapt mode based rd_threshold for similar block size
The rd_thresholds are adaptively changed based on best mode tested.
It was only changed for the same block size, this commit makes the
adaptation for similar block sizes too. The commit also made minor
adjustment and code cleanups.
The impact on encoding time for _ped:
118089 ms -> 111927 ms
The impact on compression:
derf: -0.339%
stdhd: -0.303%
Change-Id: I8817fed1102350497f2ec631849e43f753878e5d
Yaowu Xu [Tue, 23 Sep 2014 16:51:47 +0000 (09:51 -0700)]
Fix an IOC
Change-Id: I0ca6746696d81657c035b0f6523c9af370da3c95
Deb Mukherjee [Tue, 23 Sep 2014 18:21:36 +0000 (11:21 -0700)]
Pruned subpel search for speed 3.
Adds code to return an integer cost list for NSTEP search. Then
uses it for pruned subpel search in speed 3.
derf: -0.06%
Speed on mobcal 720p increaes from 10.28 fps to 10.65 fps.
[Subject to further testing].
Change-Id: Ib591382d25b2c11bcaba9d3a27a93a9d1ab27a96
Yaowu Xu [Tue, 23 Sep 2014 00:13:59 +0000 (17:13 -0700)]
Merge "Remove code duplication"
Yaowu Xu [Tue, 23 Sep 2014 00:13:55 +0000 (17:13 -0700)]
Merge "Simplify rd_pick_intra_sby_mode()"
Johann [Mon, 22 Sep 2014 22:57:03 +0000 (15:57 -0700)]
Merge "invalid_file_test.cc is only for VP9 decoder"
Yaowu Xu [Mon, 22 Sep 2014 22:22:51 +0000 (15:22 -0700)]
Remove code duplication
Change-Id: I453b3e0d946951665d5919248445fc4f3222d2ad
Yaowu Xu [Mon, 22 Sep 2014 21:58:51 +0000 (14:58 -0700)]
Simplify rd_pick_intra_sby_mode()
Change-Id: Ifb0915c94c2db48827ddbd446314cb6e3155b99c
Johann [Mon, 22 Sep 2014 16:49:32 +0000 (09:49 -0700)]
invalid_file_test.cc is only for VP9 decoder
Fix --disable-vp9 build
https://code.google.com/p/webm/issues/detail?id=857
Change-Id: I98eacab5aa4aa9a657647acadd8ce2bd1a4590c0
Minghai Shang [Mon, 22 Sep 2014 21:01:24 +0000 (14:01 -0700)]
Merge "[spatial svc] Remove vpx_svc_parameters_t and the loop that sets it for each layer"
Minghai Shang [Mon, 22 Sep 2014 21:01:16 +0000 (14:01 -0700)]
Merge "[spatial svc]Remove quantizers option. Use max/min quantizers for each layer."
Minghai Shang [Mon, 22 Sep 2014 21:01:06 +0000 (14:01 -0700)]
Merge "[spatial svc] Use string for quantizers and scale-factors option in the test app"
Jingning Han [Mon, 22 Sep 2014 19:46:21 +0000 (12:46 -0700)]
Merge "Remove unnecessary local variable declaration"
Jingning Han [Mon, 22 Sep 2014 19:45:15 +0000 (12:45 -0700)]
Merge "Adaptive mode search scheduling"
hkuang [Mon, 22 Sep 2014 17:05:12 +0000 (10:05 -0700)]
Merge "Fix compile warning."
Jingning Han [Mon, 22 Sep 2014 16:10:23 +0000 (09:10 -0700)]
Remove unnecessary local variable declaration
This commit removes a repetitive local variable declaration in
vp9_rd_pick_inter_mode_sb.
Change-Id: I1b0afa98ff1ecbfb46e17d3d1cee95d32c4309db
Jingning Han [Thu, 18 Sep 2014 20:37:20 +0000 (13:37 -0700)]
Adaptive mode search scheduling
This commit enables an adaptive mode search order scheduling scheme
in the rate-distortion optimization. It changes the compression
performance by -0.433% and -0.420% for derf and stdhd respectively.
It provides speed improvement for speed 3:
bus CIF 1000 kbps
24590 b/f, 35.513 dB, 7864 ms ->
24696 b/f, 35.491 dB, 7408 ms (6% speed-up)
stockholm 720p 1000 kbps
8983 b/f, 35.078 dB, 65698 ms ->
8962 b/f, 35.054 dB, 60298 ms (8%)
old_town_cross 720p 1000 kbps
11804 b/f, 35.666 dB, 62492 ms ->
11778 b/f, 35.609 dB, 56040 ms (10%)
blue_sky 1080p 1500 kbps
57173 b/f, 36.179 dB, 77879 ms ->
57199 b/f, 36.131 dB, 69821 ms (10%)
pedestrian_area 1080p 2000 kbps
74241 b/f, 41.105 dB, 144031 ms ->
74271 b/f, 41.091 dB, 133614 ms (8%)
Change-Id: Iaad28cbc99399030fc5f9951eb5aa7fa633f320e
hkuang [Sat, 20 Sep 2014 05:47:28 +0000 (22:47 -0700)]
Fix compile warning.
warning: comparison between signed and unsigned integer expressions.
Change-Id: Ib6ee7500fe910983f290fc321ad89c0ab9989455
hkuang [Sat, 20 Sep 2014 05:37:53 +0000 (22:37 -0700)]
Merge "Remove mi_grid_* structures."
hkuang [Thu, 11 Sep 2014 22:37:08 +0000 (15:37 -0700)]
Remove mi_grid_* structures.
mi_grid_* are arrays of pointer to pointer. They save the pointers that point
to the MIs in cm->mi. But they are unnecessary and complicated. The original
goal was to remove MODE_INFO_t copy. But with an extra MODE_INFO_t pointer
inside MODE_INFO_t, same goal could be achieved.
This commit totally removes the mi_grid_* structures. But there are still
many dummy MODE_INFO_t inside cm->mi which are a waste of memory. Next commit
will do on-demand MODE_INFO_t allocation in order to save these memories.
Change-Id: I3a05cf1610679fed26e0b2eadd315a9ae91afdd6
James Zern [Sat, 20 Sep 2014 02:33:07 +0000 (19:33 -0700)]
Merge "test/tools_common.sh: Add support for dumping list of tests."
Deb Mukherjee [Fri, 19 Sep 2014 23:53:30 +0000 (16:53 -0700)]
Merge "High bit-depth coefficient coding functions"