]> granicus.if.org Git - libvpx/log
libvpx
10 years agoinline vpx functions in headers to avoid unused function warning
Jim Bankoski [Tue, 12 Aug 2014 23:28:08 +0000 (16:28 -0700)]
inline vpx functions in headers to avoid unused function warning

Change-Id: I80284ae82915b9df56f7c5ef4953bd53e8cffd1f

10 years agofixes several -Wunused-function warnings
Jim Bankoski [Tue, 12 Aug 2014 23:51:07 +0000 (16:51 -0700)]
fixes several -Wunused-function warnings

Change-Id: I4dc2cb255f4fe30998b6ee61184895dee9f5da8e

10 years agotools_common.c: unsigned signed mismatch addressed
Jim Bankoski [Thu, 7 Aug 2014 13:58:13 +0000 (06:58 -0700)]
tools_common.c: unsigned signed mismatch addressed

Change-Id: I919ca42794f13751ca099868e73892d9df64e45f

10 years agovp9_cx_iface.c: warning missing default
Jim Bankoski [Thu, 7 Aug 2014 13:53:24 +0000 (06:53 -0700)]
vp9_cx_iface.c: warning missing default

Change-Id: I18cbdad6031d14d4c1a818c0ab33bbedf7b33e19

10 years agoMerge "vp9_rd.c: cleanup ugly expression"
Jim Bankoski [Thu, 7 Aug 2014 13:24:17 +0000 (06:24 -0700)]
Merge "vp9_rd.c: cleanup ugly expression"

10 years agoMerge "Make the api behavior conform to api spec."
Hangyu Kuang [Thu, 7 Aug 2014 00:44:53 +0000 (17:44 -0700)]
Merge "Make the api behavior conform to api spec."

10 years agovp9_rd.c: cleanup ugly expression
Jim Bankoski [Wed, 6 Aug 2014 23:34:47 +0000 (16:34 -0700)]
vp9_rd.c: cleanup ugly expression

Change-Id: I066763c2e3ae69ab772bb986da97af9b504f0329

10 years agoMerge "[spatial svc]Add is_spatial_svc() helper function."
Minghai Shang [Wed, 6 Aug 2014 23:18:21 +0000 (16:18 -0700)]
Merge "[spatial svc]Add is_spatial_svc() helper function."

10 years agoMerge "vp8 bugfix: Reallocate denoiser when spatially resizing."
Marco Paniconi [Wed, 6 Aug 2014 23:09:21 +0000 (16:09 -0700)]
Merge "vp8 bugfix: Reallocate denoiser when spatially resizing."

10 years ago[spatial svc]Add is_spatial_svc() helper function.
Minghai Shang [Wed, 6 Aug 2014 22:20:51 +0000 (15:20 -0700)]
[spatial svc]Add is_spatial_svc() helper function.

Change-Id: Ice5376100d8e27cbdaddfd3cd06898cedd2720fe

10 years agovp8 bugfix: Reallocate denoiser when spatially resizing.
Marco Paniconi [Wed, 6 Aug 2014 18:14:51 +0000 (11:14 -0700)]
vp8 bugfix: Reallocate denoiser when spatially resizing.

This is needed to update the width/height and stride parameters
for the reference buffers that the denoiser uses.

Change-Id: Id51b3bdcb56bbbc8187865544ccd3d872a0d51fe

10 years agoMerge "Create function vp9_preserve_existing_gf"
Adrian Grange [Wed, 6 Aug 2014 21:50:51 +0000 (14:50 -0700)]
Merge "Create function vp9_preserve_existing_gf"

10 years agoMerge "Write VP9E_SET_TUNE_CONTENT to the correct location."
James Zern [Wed, 6 Aug 2014 19:25:06 +0000 (12:25 -0700)]
Merge "Write VP9E_SET_TUNE_CONTENT to the correct location."

10 years agoMerge "vp9_subexp: remove vp9_compute_update_table()"
James Zern [Wed, 6 Aug 2014 19:15:36 +0000 (12:15 -0700)]
Merge "vp9_subexp: remove vp9_compute_update_table()"

10 years agoMake the api behavior conform to api spec.
Hangyu Kuang [Fri, 1 Aug 2014 02:04:35 +0000 (19:04 -0700)]
Make the api behavior conform to api spec.

When no more data is available, vpx_codec_decode should
be called with NULL as data and 0 as data_sz.

vpx_codec_get_frame iterates over a list of the frames
available for display. The iterator storage should be initialized
to NULL to start the iteration. Iteration is complete when this
function returns NULL.

Also change the unit test to conform to the api spec.

Change-Id: I4b258b309f5df3d37d10c82f01492c0394181c2a

10 years agoWrite VP9E_SET_TUNE_CONTENT to the correct location.
Alex Converse [Wed, 6 Aug 2014 17:59:16 +0000 (10:59 -0700)]
Write VP9E_SET_TUNE_CONTENT to the correct location.

Change-Id: Ie8c976ececc79fd58c6eb16b7add053dc58e3bb8

10 years agoMerge "Use INTER_ALL for VAR based partitions for screencast material."
Alex Converse [Wed, 6 Aug 2014 17:31:03 +0000 (10:31 -0700)]
Merge "Use INTER_ALL for VAR based partitions for screencast material."

10 years agoMerge "Add a codec control option to tune for screen content."
Alex Converse [Wed, 6 Aug 2014 17:30:40 +0000 (10:30 -0700)]
Merge "Add a codec control option to tune for screen content."

10 years agoMerge "Remove vp9_postproc_x86.h"
Johann [Wed, 6 Aug 2014 15:46:14 +0000 (08:46 -0700)]
Merge "Remove vp9_postproc_x86.h"

10 years agoMerge "Directly split the block in partition search"
Pengchong Jin [Wed, 6 Aug 2014 15:38:56 +0000 (08:38 -0700)]
Merge "Directly split the block in partition search"

10 years agoDirectly split the block in partition search
Pengchong Jin [Tue, 5 Aug 2014 21:39:06 +0000 (14:39 -0700)]
Directly split the block in partition search

This patch allows the encoder to directly split the block
in partition search, therefore skip searching NONE. It
computes a score which measures whether 16x16 motion vectors
from the first pass in the current block are consistent with
each others. If they are inconsistent and we have enough Q
to encode, split the block directly, and skip searching NONE.

This feature is under flag CONFIG_FP_MB_STATS. In speed 2,
it further gives a speedup of 3-8% on sample yt clips as
compared to the previous version under the same flag. Overall,
the features under the flag will give 7-15% on typical yt
clips at up to 6000kbps data rate. The speedup at very high
data rate is not significant.

For hard stdhd clips:
park_joy_1080p @ 15000kbps:       504541ms -> 506293ms (-0.35%)
pedestrian_area_1080p @ 2000kbps: 326610ms -> 290090ms (+11.2%)

The compression performance using the features under the flag:
derf: -0.068%
yt:   -0.189%
hd:   -0.318%
stdhd:-0.183%

To use the feature, set CONFIG_FP_MB_STATS and turn on
cpi->use_fp_mb_stats.

Change-Id: Iad58a2966515c8861aa9eb211565b1864048d47f

10 years agoRemove vp9_postproc_x86.h
Johann [Tue, 5 Aug 2014 22:46:13 +0000 (15:46 -0700)]
Remove vp9_postproc_x86.h

This configuration has moved to vp9_rtcd_defs.pl

Change-Id: I71a31dbb8d79df226b60dd834324a5af69956c51

10 years agoCreate function vp9_preserve_existing_gf
Adrian Grange [Tue, 5 Aug 2014 22:25:21 +0000 (15:25 -0700)]
Create function vp9_preserve_existing_gf

This code was being called from two places and
difficult to parse. I rationalized it in to a
function to improve readability.

Change-Id: I154b8fe0b84e6c01e69601e78e67bd47c954d8b6

10 years agoUse INTER_ALL for VAR based partitions for screencast material.
Alex Converse [Fri, 18 Jul 2014 22:10:56 +0000 (15:10 -0700)]
Use INTER_ALL for VAR based partitions for screencast material.

This offers 25% more compression on my HD screencast testset.

Change-Id: I85eaef95fd8f2e03e326443e9514482b2ee35cef

10 years agoAdd a codec control option to tune for screen content.
Alex Converse [Thu, 31 Jul 2014 15:27:32 +0000 (08:27 -0700)]
Add a codec control option to tune for screen content.

Change-Id: I12b0b0a06750cb9a5f1bdc3368deb44137acc9a3

10 years agovp9_subexp: remove vp9_compute_update_table()
James Zern [Sun, 27 Jul 2014 21:57:50 +0000 (14:57 -0700)]
vp9_subexp: remove vp9_compute_update_table()

makes update_bits[] a constant table

Change-Id: If105bf0522487f54a31e12a7cc73aa24671b19d4

10 years agoMerge "[spatial svc]Enabl golden frame for base layer and fix wrong ref_frame_flag...
Minghai Shang [Tue, 5 Aug 2014 17:40:04 +0000 (10:40 -0700)]
Merge "[spatial svc]Enabl golden frame for base layer and fix wrong ref_frame_flag for upper layers in first frame"

10 years agoMerge changes I4e2aeaef,Ie3e478ef
Jim Bankoski [Tue, 5 Aug 2014 15:57:34 +0000 (08:57 -0700)]
Merge changes I4e2aeaef,Ie3e478ef

* changes:
  vpxdec warning errors addressed
  cast enums to int to avoid gcc warning in pred_common

10 years agoMerge "Store first pass motion vector directions"
Pengchong Jin [Tue, 5 Aug 2014 00:35:42 +0000 (17:35 -0700)]
Merge "Store first pass motion vector directions"

10 years agoStore 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

10 years agoMerge "Cosmetic indent fix in vp9_rd_pick_inter_mode_sb"
Jingning Han [Mon, 4 Aug 2014 22:39:51 +0000 (15:39 -0700)]
Merge "Cosmetic indent fix in vp9_rd_pick_inter_mode_sb"

10 years ago[spatial svc]Enabl golden frame for base layer and fix wrong ref_frame_flag for upper...
Minghai Shang [Fri, 1 Aug 2014 17:26:51 +0000 (10:26 -0700)]
[spatial svc]Enabl golden frame for base layer and fix wrong ref_frame_flag for upper layers in first frame

Change-Id: I1fec9c084b499b2f445b79726066d01b136b59fa

10 years agoCosmetic 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

10 years agovpxdec warning errors addressed
Jim Bankoski [Fri, 1 Aug 2014 14:11:43 +0000 (07:11 -0700)]
vpxdec warning errors addressed

Change-Id: I4e2aeaef3e6efd5be3cb963d2eba5e08dc89b803

10 years agocast enums to int to avoid gcc warning in pred_common
Jim Bankoski [Fri, 1 Aug 2014 14:05:15 +0000 (07:05 -0700)]
cast enums to int to avoid gcc warning in pred_common

Change-Id: Ie3e478ef4fa565225d9e19a14d2f40aad966c2b6

10 years agoenergy -> int to avoid unsigned / signed mismatch
Jim Bankoski [Fri, 1 Aug 2014 14:02:30 +0000 (07:02 -0700)]
energy -> int to avoid unsigned / signed mismatch

Change-Id: Idd1327852f0df0eab0ea3b33959f2b8292b77301

10 years agovp9_firstpass.c: fix unused static function
Jim Bankoski [Mon, 4 Aug 2014 18:57:33 +0000 (11:57 -0700)]
vp9_firstpass.c: fix unused static function

Change-Id: Ia989a01d79f1f02defbeccb1b8eee23fdf5e764e

10 years agoset but unused var in vp9_rdopt
Jim Bankoski [Fri, 1 Aug 2014 13:53:46 +0000 (06:53 -0700)]
set but unused var in vp9_rdopt

Change-Id: Ie813af24d23c7d72b38749b3382b315daf516be5

10 years agobreak at the end of clauses with assert(0) to avoid gcc warning
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

10 years agouint8_t segment and skip to avoid signed / unsigned warnings
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

10 years agoavoid signed mismatch warning in gcc
Jim Bankoski [Fri, 1 Aug 2014 13:46:40 +0000 (06:46 -0700)]
avoid signed mismatch warning in gcc

Change-Id: I9d995178fd764be252e571fa23901da0f991bbb8

10 years agoMerge "frame_size_tests: cosmetics"
James Zern [Sat, 2 Aug 2014 02:17:55 +0000 (19:17 -0700)]
Merge "frame_size_tests: cosmetics"

10 years agoMerge "vp9_entropy: inline comes first to avoid warning."
James Zern [Sat, 2 Aug 2014 02:15:34 +0000 (19:15 -0700)]
Merge "vp9_entropy: inline comes first to avoid warning."

10 years agoMerge "signed unsigned mismatch - warning error"
James Zern [Fri, 1 Aug 2014 23:28:38 +0000 (16:28 -0700)]
Merge "signed unsigned mismatch - warning error"

10 years agovp9_entropy: inline comes first to avoid warning.
Jim Bankoski [Fri, 1 Aug 2014 23:05:30 +0000 (16:05 -0700)]
vp9_entropy: inline comes first to avoid warning.

Change-Id: I5b050122e6ed183a5b33c1f38e4fbf63b6721062

10 years agoMerge "removed sign mismatch warning"
James Zern [Fri, 1 Aug 2014 21:45:12 +0000 (14:45 -0700)]
Merge "removed sign mismatch warning"

10 years agoMerge "Added vp9_sad8x8_neon()"
Frank Galligan [Fri, 1 Aug 2014 21:11:38 +0000 (14:11 -0700)]
Merge "Added vp9_sad8x8_neon()"

10 years agoframe_size_tests: cosmetics
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

10 years agoNeon version of vp9_sub_pixel_variance8x8(),
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

10 years agoMerge "Neon version of vp9_sub_pixel_variance32x32(),"
Frank Galligan [Fri, 1 Aug 2014 16:46:37 +0000 (09:46 -0700)]
Merge "Neon version of vp9_sub_pixel_variance32x32(),"

10 years agoAdded vp9_sad8x8_neon()
Scott LaVarnway [Fri, 1 Aug 2014 13:36:18 +0000 (06:36 -0700)]
Added vp9_sad8x8_neon()

Change-Id: I3be8911121ef9a5f39f6c1a2e28f9e00972e0624

10 years agosigned unsigned mismatch - warning error
Jim Bankoski [Fri, 1 Aug 2014 13:29:32 +0000 (06:29 -0700)]
signed unsigned mismatch - warning error

Change-Id: I991e36aa3cfa62aae6d27b253297dd9ca9e8bc12

10 years agoremoved sign mismatch warning
Jim Bankoski [Fri, 1 Aug 2014 13:28:00 +0000 (06:28 -0700)]
removed sign mismatch warning

Change-Id: Iaa40b472f6c1c48bb3bb47332b6fcf36d7f3c10e

10 years agoMerge "Skip calling vp9_block_energy when aq-mode is off"
Jingning Han [Thu, 31 Jul 2014 21:38:20 +0000 (14:38 -0700)]
Merge "Skip calling vp9_block_energy when aq-mode is off"

10 years agoMerge "Require armv6/media when building armv7"
Johann [Thu, 31 Jul 2014 19:47:38 +0000 (12:47 -0700)]
Merge "Require armv6/media when building armv7"

10 years agoMerge "Code cleanup in rdopt.c"
Yunqing Wang [Thu, 31 Jul 2014 19:20:06 +0000 (12:20 -0700)]
Merge "Code cleanup in rdopt.c"

10 years agoMerge "configure: remove multiple_arf experiment"
James Zern [Thu, 31 Jul 2014 19:04:12 +0000 (12:04 -0700)]
Merge "configure: remove multiple_arf experiment"

10 years agoMerge "Changes interface to avoid uninitialized warnings in vp9_cx_iface.c."
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."

10 years agoSkip calling vp9_block_energy when aq-mode is off
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

10 years agoMerge "Neon version of vp9_subtract_block()"
Frank Galligan [Thu, 31 Jul 2014 17:24:26 +0000 (10:24 -0700)]
Merge "Neon version of vp9_subtract_block()"

10 years agoCode cleanup in rdopt.c
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

10 years agoMerge "Remove third_party/libmkv"
Frank Galligan [Thu, 31 Jul 2014 16:48:42 +0000 (09:48 -0700)]
Merge "Remove third_party/libmkv"

10 years agoMerge "vp9_spatial_svc_encoder.sh: Disable existing tests, add a test that works."
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."

10 years agoMerge "vpxdec.sh: Refactor vpxdec()."
Tom Finegan [Thu, 31 Jul 2014 16:41:17 +0000 (09:41 -0700)]
Merge "vpxdec.sh: Refactor vpxdec()."

10 years agoMerge "tools_common.sh: Move vpxdec() test support to vpxdec.sh"
Tom Finegan [Thu, 31 Jul 2014 16:40:46 +0000 (09:40 -0700)]
Merge "tools_common.sh: Move vpxdec() test support to vpxdec.sh"

10 years agoNeon version of vp9_subtract_block()
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

10 years agoMerge "Refactor rd_pick_parition interface"
Jingning Han [Thu, 31 Jul 2014 16:25:34 +0000 (09:25 -0700)]
Merge "Refactor rd_pick_parition interface"

10 years agoRemove third_party/libmkv
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

10 years agoNeon version of vp9_sub_pixel_variance32x32(),
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

10 years agoChanges interface to avoid uninitialized warnings in vp9_cx_iface.c.
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

10 years agovp9_spatial_svc_encoder.sh: Disable existing tests, add a test that works.
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

10 years agoMerge "vp9_spatial_svc_encoder.sh: Prevent failures when ssvc is unavailable."
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."

10 years agovpxdec.sh: Refactor vpxdec().
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

10 years agotools_common.sh: Move vpxdec() test support to vpxdec.sh
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

10 years agoMerge "configure.sh: avoid test -a/-o for compatibility"
James Zern [Thu, 31 Jul 2014 00:49:01 +0000 (17:49 -0700)]
Merge "configure.sh: avoid test -a/-o for compatibility"

10 years agovp9_spatial_svc_encoder.sh: Prevent failures when ssvc is unavailable.
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

10 years agoMerge "Chessboard pattern partition search"
Jingning Han [Wed, 30 Jul 2014 21:34:42 +0000 (14:34 -0700)]
Merge "Chessboard pattern partition search"

10 years agoMerge "Early termination after partition NONE is done in RD."
Pengchong Jin [Wed, 30 Jul 2014 20:35:02 +0000 (13:35 -0700)]
Merge "Early termination after partition NONE is done in RD."

10 years agoMerge "Remove copy frame neon"
Johann [Wed, 30 Jul 2014 20:24:16 +0000 (13:24 -0700)]
Merge "Remove copy frame neon"

10 years agoMerge "Remove unused copy src frame function"
Johann [Wed, 30 Jul 2014 20:23:18 +0000 (13:23 -0700)]
Merge "Remove unused copy src frame function"

10 years agoMerge "Add test for vp8 copy frame"
Johann [Wed, 30 Jul 2014 20:22:50 +0000 (13:22 -0700)]
Merge "Add test for vp8 copy frame"

10 years agoMerge "vp9_cx_iface: defer compressed data buffer alloc"
James Zern [Wed, 30 Jul 2014 19:03:45 +0000 (12:03 -0700)]
Merge "vp9_cx_iface: defer compressed data buffer alloc"

10 years agoEarly termination after partition NONE is done in RD.
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

10 years agoMerge "Neon version of vp9_quantize_fp()"
Frank Galligan [Wed, 30 Jul 2014 18:12:20 +0000 (11:12 -0700)]
Merge "Neon version of vp9_quantize_fp()"

10 years agoMerge changes I3513ae17,Ia0b51165,I461d8b3d
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

10 years agoMerge "decode_to_md5.sh: fix local md5 variable assignment"
James Zern [Wed, 30 Jul 2014 17:55:11 +0000 (10:55 -0700)]
Merge "decode_to_md5.sh: fix local md5 variable assignment"

10 years agoRefactor rd_pick_parition interface
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

10 years agodecode_to_md5.sh: fix local md5 variable assignment
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

10 years agoMerge "Fix to Visual Studio build error."
Marco Paniconi [Wed, 30 Jul 2014 17:33:35 +0000 (10:33 -0700)]
Merge "Fix to Visual Studio build error."

10 years agoChessboard pattern partition search
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

10 years agoMerge "Clean up max/min allowed block size in rd_pick_partition"
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"

10 years agoMerge "Use frame index directly in get_chessboard_index"
Jingning Han [Wed, 30 Jul 2014 17:05:03 +0000 (10:05 -0700)]
Merge "Use frame index directly in get_chessboard_index"

10 years agoMerge "clear up cfg unused warning in vp9_pick_inter_mode"
Jim Bankoski [Wed, 30 Jul 2014 16:56:33 +0000 (09:56 -0700)]
Merge "clear up cfg unused warning in vp9_pick_inter_mode"

10 years agoNeon version of vp9_quantize_fp()
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

10 years agoFix to Visual Studio build error.
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

10 years agoclear up cfg unused warning in vp9_pick_inter_mode
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

10 years agoNeon version of vp9_sub_pixel_variance16x16(),
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

10 years agoconfigure.sh: avoid test -a/-o for compatibility
James Zern [Wed, 30 Jul 2014 06:25:15 +0000 (23:25 -0700)]
configure.sh: avoid test -a/-o for compatibility

Change-Id: I0bea5cbccd6938fb967299c1d903b60dd2096ccc

10 years agomake testdata: look for other variants of sha1sum
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

10 years agomake testdata: fail if a sha1 fails or is missing
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