Pengchong Jin [Tue, 5 Aug 2014 00:35:42 +0000 (17:35 -0700)]
Merge "Store first pass motion vector directions"
Pengchong Jin [Thu, 31 Jul 2014 16:01:06 +0000 (09:01 -0700)]
Store first pass motion vector directions
Re-organize the one-byte structure for 16x16 first pass
block. Add bits to indicate motion vector directions.
Change-Id: Id10754ba343dfc712c7fed5bcc85c67fa0bbcb89
Jingning Han [Mon, 4 Aug 2014 22:39:51 +0000 (15:39 -0700)]
Merge "Cosmetic indent fix in vp9_rd_pick_inter_mode_sb"
Jingning Han [Mon, 4 Aug 2014 22:00:04 +0000 (15:00 -0700)]
Cosmetic indent fix in vp9_rd_pick_inter_mode_sb
Change-Id: I303213fbb0ad5fbf28f0ca17271624b75e9d6319
Jim Bankoski [Fri, 1 Aug 2014 14:02:30 +0000 (07:02 -0700)]
energy -> int to avoid unsigned / signed mismatch
Change-Id: Idd1327852f0df0eab0ea3b33959f2b8292b77301
Jim Bankoski [Mon, 4 Aug 2014 18:57:33 +0000 (11:57 -0700)]
vp9_firstpass.c: fix unused static function
Change-Id: Ia989a01d79f1f02defbeccb1b8eee23fdf5e764e
Jim Bankoski [Fri, 1 Aug 2014 13:53:46 +0000 (06:53 -0700)]
set but unused var in vp9_rdopt
Change-Id: Ie813af24d23c7d72b38749b3382b315daf516be5
Jim Bankoski [Mon, 4 Aug 2014 15:52:53 +0000 (08:52 -0700)]
break at the end of clauses with assert(0) to avoid gcc warning
Change-Id: I1b3c5337f018dde27dc819ab18bd081d169a91e8
Jim Bankoski [Fri, 1 Aug 2014 13:41:24 +0000 (06:41 -0700)]
uint8_t segment and skip to avoid signed / unsigned warnings
Change-Id: I2e2765b851fb0a1b15351c2aa0e079197cbee373
Jim Bankoski [Fri, 1 Aug 2014 13:46:40 +0000 (06:46 -0700)]
avoid signed mismatch warning in gcc
Change-Id: I9d995178fd764be252e571fa23901da0f991bbb8
James Zern [Sat, 2 Aug 2014 02:17:55 +0000 (19:17 -0700)]
Merge "frame_size_tests: cosmetics"
James Zern [Sat, 2 Aug 2014 02:15:34 +0000 (19:15 -0700)]
Merge "vp9_entropy: inline comes first to avoid warning."
James Zern [Fri, 1 Aug 2014 23:28:38 +0000 (16:28 -0700)]
Merge "signed unsigned mismatch - warning error"
Jim Bankoski [Fri, 1 Aug 2014 23:05:30 +0000 (16:05 -0700)]
vp9_entropy: inline comes first to avoid warning.
Change-Id: I5b050122e6ed183a5b33c1f38e4fbf63b6721062
James Zern [Fri, 1 Aug 2014 21:45:12 +0000 (14:45 -0700)]
Merge "removed sign mismatch warning"
Frank Galligan [Fri, 1 Aug 2014 21:11:38 +0000 (14:11 -0700)]
Merge "Added vp9_sad8x8_neon()"
James Zern [Fri, 1 Aug 2014 20:18:30 +0000 (13:18 -0700)]
frame_size_tests: cosmetics
- output DecodeError() on failure
- remove unused includes
Change-Id: Ib5059137f7033089d4010cbdfd633861b9028718
Scott LaVarnway [Fri, 1 Aug 2014 18:35:55 +0000 (11:35 -0700)]
Neon version of vp9_sub_pixel_variance8x8(),
vp9_variance8x8(), and vp9_get8x8var().
On a Nexus 7, vpxenc (in realtime mode, speed -12)
reported a performance improvement of ~1.2%.
Change-Id: I8a66ac2a0f550b407caa27816833bdc563395102
Frank Galligan [Fri, 1 Aug 2014 16:46:37 +0000 (09:46 -0700)]
Merge "Neon version of vp9_sub_pixel_variance32x32(),"
Scott LaVarnway [Fri, 1 Aug 2014 13:36:18 +0000 (06:36 -0700)]
Added vp9_sad8x8_neon()
Change-Id: I3be8911121ef9a5f39f6c1a2e28f9e00972e0624
Jim Bankoski [Fri, 1 Aug 2014 13:29:32 +0000 (06:29 -0700)]
signed unsigned mismatch - warning error
Change-Id: I991e36aa3cfa62aae6d27b253297dd9ca9e8bc12
Jim Bankoski [Fri, 1 Aug 2014 13:28:00 +0000 (06:28 -0700)]
removed sign mismatch warning
Change-Id: Iaa40b472f6c1c48bb3bb47332b6fcf36d7f3c10e
Jingning Han [Thu, 31 Jul 2014 21:38:20 +0000 (14:38 -0700)]
Merge "Skip calling vp9_block_energy when aq-mode is off"
Johann [Thu, 31 Jul 2014 19:47:38 +0000 (12:47 -0700)]
Merge "Require armv6/media when building armv7"
Yunqing Wang [Thu, 31 Jul 2014 19:20:06 +0000 (12:20 -0700)]
Merge "Code cleanup in rdopt.c"
James Zern [Thu, 31 Jul 2014 19:04:12 +0000 (12:04 -0700)]
Merge "configure: remove multiple_arf experiment"
James Zern [Thu, 31 Jul 2014 18:53:56 +0000 (11:53 -0700)]
Merge "Changes interface to avoid uninitialized warnings in vp9_cx_iface.c."
Jingning Han [Thu, 31 Jul 2014 18:50:00 +0000 (11:50 -0700)]
Skip calling vp9_block_energy when aq-mode is off
The mb_energy value is used by aq-mode. Turn off computing its
value when aq-mode is off.
Change-Id: I26c239f124eca45a5ee58b90d19eae00d9a7cda5
Frank Galligan [Thu, 31 Jul 2014 17:24:26 +0000 (10:24 -0700)]
Merge "Neon version of vp9_subtract_block()"
Yunqing Wang [Thu, 31 Jul 2014 16:55:40 +0000 (09:55 -0700)]
Code cleanup in rdopt.c
Moved encode_breakout code out of handle_inter_mode().
Change-Id: Icd661136b05fdf163768c406f91e0c98a8df89eb
Frank Galligan [Thu, 31 Jul 2014 16:48:42 +0000 (09:48 -0700)]
Merge "Remove third_party/libmkv"
Tom Finegan [Thu, 31 Jul 2014 16:42:17 +0000 (09:42 -0700)]
Merge "vp9_spatial_svc_encoder.sh: Disable existing tests, add a test that works."
Tom Finegan [Thu, 31 Jul 2014 16:41:17 +0000 (09:41 -0700)]
Merge "vpxdec.sh: Refactor vpxdec()."
Tom Finegan [Thu, 31 Jul 2014 16:40:46 +0000 (09:40 -0700)]
Merge "tools_common.sh: Move vpxdec() test support to vpxdec.sh"
Scott LaVarnway [Wed, 30 Jul 2014 19:16:04 +0000 (12:16 -0700)]
Neon version of vp9_subtract_block()
On a Nexus 7, vpxenc (in realtime mode, speed -12)
reported a performance improvement of ~3.2%
Change-Id: I8862497264142171b7efc32df1a67714a23539f4
Jingning Han [Thu, 31 Jul 2014 16:25:34 +0000 (09:25 -0700)]
Merge "Refactor rd_pick_parition interface"
Frank Galligan [Thu, 31 Jul 2014 15:50:44 +0000 (08:50 -0700)]
Remove third_party/libmkv
The dependency on the libmkv code has been removed from Chrome.
See:https://code.google.com/p/chromium/issues/detail?id=387738
Change-Id: I42887864f0c478bb065f7687b4c09f1b2f4c97c2
Scott LaVarnway [Thu, 31 Jul 2014 15:00:36 +0000 (08:00 -0700)]
Neon version of vp9_sub_pixel_variance32x32(),
vp9_variance32x32(), and vp9_get32x32var().
Change-Id: I8137e2540e50984744da59ae3a41e94f8af4a548
Jim Bankoski [Thu, 31 Jul 2014 13:27:57 +0000 (06:27 -0700)]
Changes interface to avoid uninitialized warnings in vp9_cx_iface.c.
Change-Id: I1092239e21c1cde188ee2dcb765f4c6fc8c5cdec
Tom Finegan [Thu, 31 Jul 2014 05:05:48 +0000 (22:05 -0700)]
vp9_spatial_svc_encoder.sh: Disable existing tests, add a test that works.
- vp9_spatial_svc_encoder.c no longer supports the -m parameter that
has been used in the example test. Tests using -m have been disabled.
- Added a basic test that appears to work as of commit
3249f26ff85e2bfe148167ce80df53643a89a2d2.
- Minor style clean up.
Change-Id: Ic1402fcbbe28e33982c5ea12d1e3349f4069a5bf
Tom Finegan [Thu, 31 Jul 2014 04:07:43 +0000 (21:07 -0700)]
Merge "vp9_spatial_svc_encoder.sh: Prevent failures when ssvc is unavailable."
Tom Finegan [Thu, 31 Jul 2014 03:47:55 +0000 (20:47 -0700)]
vpxdec.sh: Refactor vpxdec().
- Split vpxdec wrapper function into vpxdec() and vpxdec_pipe().
- Remove hard coded --noblit and --summary arguments from
the wrappers in favor of shifting off the first argument (the
input file) and passing all remaining parameters to vpxdec.
- Add --noblit and --summary args to existing tests, and update the
pipe input test to use vpxdec_pipe().
Change-Id: Ia390a9990eace793058b3603ada733fb878eb78c
Tom Finegan [Thu, 31 Jul 2014 03:26:33 +0000 (20:26 -0700)]
tools_common.sh: Move vpxdec() test support to vpxdec.sh
Change-Id: I7bb9b10fa8a949e9eaa1299b521f2b9785f36d50
James Zern [Thu, 31 Jul 2014 00:49:01 +0000 (17:49 -0700)]
Merge "configure.sh: avoid test -a/-o for compatibility"
Tom Finegan [Wed, 30 Jul 2014 22:27:08 +0000 (15:27 -0700)]
vp9_spatial_svc_encoder.sh: Prevent failures when ssvc is unavailable.
Avoid running the tests when CONFIG_SPATIAL_SVC is 0.
Change-Id: I9b87ed206a9ba7de6827594fba275bd3f60faf2d
Jingning Han [Wed, 30 Jul 2014 21:34:42 +0000 (14:34 -0700)]
Merge "Chessboard pattern partition search"
Pengchong Jin [Wed, 30 Jul 2014 20:35:02 +0000 (13:35 -0700)]
Merge "Early termination after partition NONE is done in RD."
Johann [Wed, 30 Jul 2014 20:24:16 +0000 (13:24 -0700)]
Merge "Remove copy frame neon"
Johann [Wed, 30 Jul 2014 20:23:18 +0000 (13:23 -0700)]
Merge "Remove unused copy src frame function"
Johann [Wed, 30 Jul 2014 20:22:50 +0000 (13:22 -0700)]
Merge "Add test for vp8 copy frame"
James Zern [Wed, 30 Jul 2014 19:03:45 +0000 (12:03 -0700)]
Merge "vp9_cx_iface: defer compressed data buffer alloc"
Pengchong Jin [Wed, 30 Jul 2014 02:49:47 +0000 (19:49 -0700)]
Early termination after partition NONE is done in RD.
This patch allows the encoder to skip the search for partition
SPLIT, HORZ, VERT after the search for partition NONE is done
in RD optimization. It uses the first pass block-wise statistics
to make the decision. If all 16x16 blocks in the current partition
have zero motions and small residues from the frist pass statistics,
and it has small difference variance, further partition search is
skipped.
For speed 2 setting, experiments on general youtube clips show that
the speedup varies from 1% - 10%, 5% on average. On the performance
side in PSNR, derf 0.004%, yt -0.059%, hd -0.106%, stdhd 0.032%.
For hard stdhd clips:
park_joy_1080p, 502952 ms -> 503307 ms (-0.07%)
pedestrian_area_1080p, 227049 ms -> 220531 ms (+3%)
This feature is under the compilation flag CONFIG_FP_MB_STATS and
it is off in current setting.
Change-Id: I554537e9242178263b65ebe14a04f9c221b58bae
Frank Galligan [Wed, 30 Jul 2014 18:12:20 +0000 (11:12 -0700)]
Merge "Neon version of vp9_quantize_fp()"
James Zern [Wed, 30 Jul 2014 18:04:26 +0000 (11:04 -0700)]
Merge changes I3513ae17,Ia0b51165,I461d8b3d
* changes:
make testdata: look for other variants of sha1sum
make testdata: fail if a sha1 fails or is missing
test-data.sha1: add missing checksums
James Zern [Wed, 30 Jul 2014 17:55:11 +0000 (10:55 -0700)]
Merge "decode_to_md5.sh: fix local md5 variable assignment"
Jingning Han [Wed, 30 Jul 2014 17:52:25 +0000 (10:52 -0700)]
Refactor rd_pick_parition interface
Remove the variable that indicates the relative block index. This
is explicitly covered by the use of pc_tree.
Change-Id: Ib13142582fff926c85e375bde656aa050add8350
James Zern [Wed, 30 Jul 2014 17:50:01 +0000 (10:50 -0700)]
decode_to_md5.sh: fix local md5 variable assignment
extract only the md5 + quote the result
fixes:
test/examples.sh: 47: local: img-176x144-0029.i420: bad variable name
Change-Id: I81c6a83c8a4e792a520fd7046c8eedcbd4af9a0c
Marco Paniconi [Wed, 30 Jul 2014 17:33:35 +0000 (10:33 -0700)]
Merge "Fix to Visual Studio build error."
Jingning Han [Tue, 29 Jul 2014 16:50:03 +0000 (09:50 -0700)]
Chessboard pattern partition search
This commit enables a chessboard pattern constrained partition
search for 720p and above resolutions. The scheme applies stricter
partition search to alternative blocks based on its above/left
neighboring blocks' partition range, as well as that of the
collocated blocks in the previous frame. It is currently turned
on at 16x16 block size level. The chessboard pattern is flipped
per coding frame.
The speed 3 runtime is reduced:
park_joy_1080p, 652832 ms -> 607738 ms (7% speed-up)
pedestrian_area_1080p, 215998 ms -> 200589 ms (8% speed-up)
The compression performance is changed:
hd -0.223%
stdhd -0.295%
Change-Id: I2d4d123ae89f7171562f618febb4d81789575b19
Jingning Han [Wed, 30 Jul 2014 17:05:26 +0000 (10:05 -0700)]
Merge "Clean up max/min allowed block size in rd_pick_partition"
Jingning Han [Wed, 30 Jul 2014 17:05:03 +0000 (10:05 -0700)]
Merge "Use frame index directly in get_chessboard_index"
Jim Bankoski [Wed, 30 Jul 2014 16:56:33 +0000 (09:56 -0700)]
Merge "clear up cfg unused warning in vp9_pick_inter_mode"
Scott LaVarnway [Mon, 28 Jul 2014 12:47:55 +0000 (05:47 -0700)]
Neon version of vp9_quantize_fp()
On a Nexus 7, vpxenc (in realtime mode, speed -12)
reported a performance improvement of ~12.4%
Change-Id: Id29d215acf58bb108489e218a259adf74b4768d7
Marco Paniconi [Wed, 30 Jul 2014 16:13:11 +0000 (09:13 -0700)]
Fix to Visual Studio build error.
signed/unsigned mismatch from commit: 918011.
Change-Id: I6b9bb3618f8e72ea4cc0e6ba8fb9b13676985ed0
Jim Bankoski [Wed, 30 Jul 2014 15:55:22 +0000 (08:55 -0700)]
clear up cfg unused warning in vp9_pick_inter_mode
Change-Id: Iefcf0a25aaf5e44e8e791839aa82d876555025e0
Scott LaVarnway [Tue, 29 Jul 2014 23:47:34 +0000 (16:47 -0700)]
Neon version of vp9_sub_pixel_variance16x16(),
vp9_variance16x16(), and vp9_get16x16var().
On a Nexus 7, vpxenc (in realtime mode, speed -12)
reported a performance improvement of ~16.7%.
Change-Id: Ib163aa99f56e680194aabe00dacdd7f0899a4ecb
James Zern [Wed, 30 Jul 2014 06:25:15 +0000 (23:25 -0700)]
configure.sh: avoid test -a/-o for compatibility
Change-Id: I0bea5cbccd6938fb967299c1d903b60dd2096ccc
James Zern [Wed, 30 Jul 2014 03:43:56 +0000 (20:43 -0700)]
make testdata: look for other variants of sha1sum
it's shasum / sha1 on osx, bsd variants
Change-Id: I3513ae1740adfb05e9b5777d27d445dafbd22413
James Zern [Wed, 30 Jul 2014 03:31:23 +0000 (20:31 -0700)]
make testdata: fail if a sha1 fails or is missing
Change-Id: Ia0b51165d260e283f5338f290a39718e462aed55
James Zern [Wed, 30 Jul 2014 03:31:10 +0000 (20:31 -0700)]
test-data.sha1: add missing checksums
Change-Id: I461d8b3d7cb8f5d787f189dac9032220b089f05f
James Zern [Wed, 30 Jul 2014 03:07:05 +0000 (20:07 -0700)]
Merge "Remove 'local' from configure and configure.sh"
James Zern [Wed, 30 Jul 2014 02:36:11 +0000 (19:36 -0700)]
Merge "vpx_once: implement once() for OS/2"
James Zern [Wed, 30 Jul 2014 02:21:24 +0000 (19:21 -0700)]
Merge "Makefile: add -mstackrealign to CFLAGS on OS/2\r \r This prevents SIGSEGV of test_libvpx.\r \r Change-Id: I788743841469f4141bc8d29b1d1a8683cb00655c\r"
KO Myung-Hun [Tue, 22 Jul 2014 02:09:27 +0000 (11:09 +0900)]
Remove 'local' from configure and configure.sh
'local' is not posix.
Change-Id: I46d7acfa574cbef686cee1b35022f5781485c3fa
KO Myung-Hun [Sat, 26 Jul 2014 05:53:59 +0000 (14:53 +0900)]
vpx_once: implement once() for OS/2
Change-Id: I9f736f299490464bbdbb6cd24ee6f5b46ad45ec6
James Zern [Tue, 22 Jul 2014 01:27:58 +0000 (18:27 -0700)]
vp9_cx_iface: defer compressed data buffer alloc
currently the only way to know if multiple alt-refs are enabled is to
inspect the encoder instance.
this reduces the size of the allocation by 75% when not using multiple
alt-refs
Change-Id: Ie4baa240c2897e64b766c6ad229674884b5a65b6
Pengchong Jin [Tue, 29 Jul 2014 21:27:24 +0000 (14:27 -0700)]
Merge "Remove the redundant index computation in the first pass"
Johann [Tue, 29 Jul 2014 18:28:23 +0000 (11:28 -0700)]
Require armv6/media when building armv7
When building with runtime cpu detect assume that armv7 targets can be
relied upon to have at least armv6 support. This may allow dead code
detectors to remove some _c functions.
Change-Id: Iaec4414011fcbbdf6f4ed0d90ef4a8fe8af540b5
Marco Paniconi [Tue, 29 Jul 2014 18:23:25 +0000 (11:23 -0700)]
Merge "vp8: Add an aggressive denoising mode."
Marco Paniconi [Thu, 24 Jul 2014 19:54:38 +0000 (12:54 -0700)]
vp8: Add an aggressive denoising mode.
Change-Id: Ie4686e1b15af6bcc8d59d585bbeb996f38224522
Jingning Han [Tue, 29 Jul 2014 18:03:00 +0000 (11:03 -0700)]
Clean up max/min allowed block size in rd_pick_partition
This commit replace the repetitive retrieve of max and min allowed
partition from speed_feature with local variables max_size and
min_size.
Change-Id: Ib06f11f16615e4876e4dd5fb6a968c6bf5f7b216
Jingning Han [Fri, 25 Jul 2014 23:43:27 +0000 (16:43 -0700)]
Use frame index directly in get_chessboard_index
The get_chessboard_index() used to call the entire VP9_COMMON
struct pointer to retrieve the chessboard pattern index. This cl
makes it call the frame index directly.
Change-Id: I3cad9d209ea2e77a358085a04fe1ff0ddec5ba03
Scott LaVarnway [Mon, 28 Jul 2014 22:21:10 +0000 (15:21 -0700)]
Added vp9_fdct8x8_neon(), vp9_fdct8x8_1_neon()
On a Nexus 7, vpxenc (in realtime mode, speed -12)
reported a performance improvement of ~3.7%.
Change-Id: I428c72c40df82c6d537955e320a8debf99343004
KO Myung-Hun [Tue, 22 Jul 2014 01:48:36 +0000 (10:48 +0900)]
Makefile: add -mstackrealign to CFLAGS on OS/2
This prevents SIGSEGV of test_libvpx.
Change-Id: I788743841469f4141bc8d29b1d1a8683cb00655c
Pengchong Jin [Mon, 28 Jul 2014 23:04:36 +0000 (16:04 -0700)]
Remove the redundant index computation in the first pass
Remove the redundant index computation when store the first
pass block-wise statistics. Currently, a single byte is
allocated for a 16x16 blocks, and all the frame statistics
saved during the first pass will be kept in memory for use
in the second pass. For a 1920x1080 300-frame clip, it will
take about 2.3 MB memory. This feature is off in current
setting.
Change-Id: I135a95b348ec093d54c6a07e1e8237626909e3bd
levytamar82 [Thu, 24 Jul 2014 07:42:13 +0000 (00:42 -0700)]
Fix bug 805
Remove all the redundant dct functions (dct4x4, dct8x8)
in avx2 except dct32x32 those functions were copied originally from dct_sse2
Change-Id: I742576fbf5175f3ac09f2076976a9247b259323e
Pengchong Jin [Mon, 28 Jul 2014 21:49:05 +0000 (14:49 -0700)]
Merge "Store block-wise statistics obtained in the first pass"
Jim Bankoski [Mon, 28 Jul 2014 16:47:57 +0000 (09:47 -0700)]
Merge "Fix reference frame size restrictions."
Pengchong Jin [Fri, 25 Jul 2014 18:07:44 +0000 (11:07 -0700)]
Store block-wise statistics obtained in the first pass
Change-Id: I9956db2ba2f7d28f484daaf5022d8d1ef5db473c
Jim Bankoski [Mon, 28 Jul 2014 15:37:25 +0000 (08:37 -0700)]
Fix reference frame size restrictions.
The issue was introduced by commit g9f37d14 with adding explicit
restrictions on reference-frame scale factors. The restriction
is checked against aligned-by-8 frame dimensions, not against
original ones. So, for example, frame of 35×35 actually can refer
to frame of 70×70, but the new check won't allow this. It will
compare 35 vs 72 (not 70), so 2x downscale limit will be exceeded.
Change-Id: Ic663693034440f64ac8312cbff9e1e773a921060
Jim Bankoski [Mon, 28 Jul 2014 14:17:27 +0000 (07:17 -0700)]
Merge "This removes a test that fails on 32 bit"
Johann [Fri, 25 Jul 2014 04:52:16 +0000 (21:52 -0700)]
Remove copy frame neon
No performance benefit
Change-Id: I7f0cfa98ac2bb5b823d0972827b45f32cd3f6b4c
Johann [Wed, 16 Jul 2014 15:42:32 +0000 (08:42 -0700)]
Remove unused copy src frame function
Change-Id: I03798e387a656473b6ec004246e2b882c8c6bb84
Johann [Fri, 18 Jul 2014 20:53:53 +0000 (13:53 -0700)]
Add test for vp8 copy frame
Change-Id: Iddac0f263b283480315147c51deec2a2bbd7a1a7
Jingning Han [Fri, 25 Jul 2014 22:57:35 +0000 (15:57 -0700)]
Merge "Fix rd_pick_partition search loop for 4x4 blocks"
Jingning Han [Fri, 25 Jul 2014 22:56:53 +0000 (15:56 -0700)]
Merge "Fix potential ioc issue in vp9_get_prob for 4K above sizes"
Jingning Han [Fri, 25 Jul 2014 22:56:31 +0000 (15:56 -0700)]
Merge "Remove unnecessary conditional assignment"
Minghai Shang [Fri, 25 Jul 2014 20:24:27 +0000 (13:24 -0700)]
Merge "[spatial svc]Fix reference issues"
Joshua Litt [Fri, 25 Jul 2014 20:16:36 +0000 (13:16 -0700)]
Merge "Encode perf test"
Joshua Litt [Mon, 21 Jul 2014 17:57:16 +0000 (10:57 -0700)]
Encode perf test
Change-Id: I61993946fe5cbcd7ebeb6302efd9538bff022e5a