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15355 Коммитов

Автор SHA1 Сообщение Дата
Yaowu Xu 48b2713553 Merge branch 'master' into nextgenv2 2016-02-05 05:00:06 -08:00
James Zern 693dcc86cf Merge "configure: enable -Wunused-function by default" 2016-02-05 02:45:56 +00:00
James Zern ecd32d6faa Merge "Vidyo patch: Optimization for 1-to-2 downsampling and upsampling." 2016-02-05 02:36:03 +00:00
Hui Su 9604f69005 Merge "Add 8-tap interpolation filter options for intra prediction" into nextgenv2 2016-02-04 23:06:28 +00:00
Scott LaVarnway 989c69303d Vidyo patch: Optimization for 1-to-2 downsampling and upsampling. 
Change-Id: I9cc9780f506e025aea57485a9e21f0835faf173c
 2016-02-04 14:50:26 -08:00
Jingning Han d1c2949eb4 Merge "Generalize the dynamic reference motion vector coding mode" into nextgenv2 2016-02-04 22:28:56 +00:00
Yaowu Xu 027cc8c873 merge per-segment lossless feature in misc_fixes 
Change-Id: I56d56781d371c99aa5cdd2db1cbc0a17437723e9
 2016-02-04 08:31:16 -08:00
Zoe Liu 0f7dd40324 Define a macro to replace hardcoded values 
The definition is for the number of frames to check to determine the
recent decay rate, further to determine the next key frame in the
first pass of the encoder.

Change-Id: Ic696d6eb518a86fa296842273cf8767ef0b0e27a
 2016-02-04 05:33:22 -08:00
James Zern 771d276b27 configure: enable -Wunused-function by default 
when INLINE is defined and mips is not being targeted. otherwise keep
the old --enable-extra-warnings behavior

Change-Id: Iba576edbe5fca03efa56ce99eee11f9cafc573ad
 2016-02-03 23:07:20 -08:00
James Zern f74e04cc62 fdct8x8_test:: quiet unused-function warning 
in non-x86 builds

Change-Id: I9f6fa40d27f95a4afe92444f71c23dc9a15db466
 2016-02-03 23:04:42 -08:00
James Zern 497b6744ea Merge changes from topic 'dead-code' 
* changes:
  yv12config.c: remove dead CONFIG_ALPHA code
  vp9_encoder.c: remove unused macro
  vpx_mem.c: remove unused macro
  vp9_svc_layercontext.c: relocate a macro definition
  vp9_encoder.c: protect SNPRINT* macros w/CONFIG check
  vp9_aq_360.c: remove some unused macros
  vp9_diamond_search_sad_avx.c: rename (un)likely macros
  vp9_resize.c: add missing include
  vp9_aq_complexity.c: remove unused macros
  vp9_detokenize.c: remove unused macros
 2016-02-04 06:25:44 +00:00
Debargha Mukherjee 9909b5414e Merge "Fix for supertx: ignore skip_txfm optimization" into nextgenv2 2016-02-04 04:28:29 +00:00
James Zern b63788a116 Merge changes I1171e9c7,I77292e11,I1678ab48,Id7a2c345 
* changes:
  dct16x16_test: quiet unused-function warning
  intrapred: protect functions w/CONFIG check x2
  dct32x32_test: remove unused function
  tests: quiet some warnings w/--disable-webm-io
 2016-02-04 03:43:49 +00:00
Marco Paniconi 37c8f57318 Merge "vp9-skinmap. Some adjustments for model=1." 2016-02-03 23:34:07 +00:00
Yaowu Xu aac86aa093 Merge "Merge branch 'master' into nextgenv2" into nextgenv2 2016-02-03 22:54:25 +00:00
Marco 82148c02c1 vp9-skinmap. Some adjustments for model=1. 
-use larger threshold on y (as in vp8).
-add distance threshold for each cluster
-use larger skin distance threshold for first cluster
-add some early exist checks.

Keep default setting to model=0.

Change-Id: I1044b99ade4bb1f215a860a019a4d84cee2f7715
 2016-02-03 14:47:15 -08:00
hui su 3b1c766802 Add 8-tap interpolation filter options for intra prediction 
BD-rate performance improvement (on top of ext-intra):
derflr  0.22%
hevclr  0.36%
hevcmr  0.48%
hevchr  0.37%
stdhd   0.19%

Average speed impact on some derf clips is about 40% slower (on
top of ext-intra). Speed improvment is a to-do.

Change-Id: I8fe3fe8c5e4f60d0462778adbcc15c84dfbe7a25
 2016-02-03 14:19:20 -08:00
Jingning Han 6f49e8a186 Merge "Use precise rate cost estimate for skip block mode" 2016-02-03 20:40:10 +00:00
Jingning Han 4fb8b217e6 Generalize the dynamic reference motion vector coding mode 
This commit generalizes dynamic reference motion vector coding mode
to support multiple candidate modes in the rate-distortion
optimization scheme and to support the selection in the bit-stream
syntax. The maximum number of modes allowed is currently limited to
4. The syntax elements for the dynamic reference motion vector
modes are using binary codes. The scheme supports single reference
frame.

It improves the compression performance
derf   0.135%
hevcmr 0.098%

Change-Id: Id053d6ce76e8365e52727bd0d12d28ce3de2e0e8
 2016-02-03 11:57:42 -08:00
Jingning Han bcce658d31 Use precise rate cost estimate for skip block mode 
It improves the compression performance of VP9 by 0.1% across all
test sets. No speed change is observed.

Change-Id: I59338c5c9e67bae22188f35fc3afbfe2a6bba6b0
 2016-02-03 11:09:16 -08:00
Jingning Han 6cfb488500 Merge "Account for zero-forcing operation in selective ref mv mode" into nextgenv2 2016-02-03 19:07:28 +00:00
Hui Su 2231d1063c Merge "Fix some interger overflow errors" 2016-02-03 18:12:26 +00:00
Jingning Han 590265eaf1 Account for zero-forcing operation in selective ref mv mode 
It makes the encoder accounts for the block zero-forcing operation
when optimizing the mode decisions.

Change-Id: I2c8e243756080b446b8a53a9679f75c4c47148cf
 2016-02-03 09:26:35 -08:00
Yaowu Xu 238cc11cce Merge branch 'master' into nextgenv2 
Change-Id: Ib050607fa5c0288360ff224fd048445d16568520
 2016-02-03 09:26:13 -08:00
Debargha Mukherjee 7cdb078673 Merge "Supertx fix for 422 colour subsampling" into nextgenv2 2016-02-03 17:19:09 +00:00
Geza Lore 17a3d31d85 Fix for supertx: ignore skip_txfm optimization 
Change-Id: I80eedb548c449ec43c6b5b88c5493b665606906e
 2016-02-03 12:51:39 +00:00
Julia Robson 4fbd678f99 Supertx fix for 422 colour subsampling 
Fixes assertion for football_422_4sif.y4m when supertx, var_tx and
ext_tx are all enabled. Problem was after subsampling, the u and v
blocks being encoded were no longer square.

Change-Id: Ie626f30a2e64538d33343a26d5124a79a6f2b985
 2016-02-03 12:17:25 +00:00
Hui Su f22a0bc574 Merge "Add high bit depth args to arg list" 2016-02-03 05:49:35 +00:00
James Zern 81c165973e dct16x16_test: quiet unused-function warning 
in non-x86 builds

Change-Id: I1171e9c7e7ea5bcdea70bf5e3d28b07d6bb5578f
 2016-02-02 19:42:19 -08:00
James Zern cdf1077d5a intrapred: protect functions w/CONFIG check x2 
high-bitdepth version
d207e, d63e, d45e are only used with CONFIG_MISC_FIXES

Change-Id: I77292e11f51fd76d4127fd0027f876866bcf8675
 2016-02-02 19:38:37 -08:00
James Zern b0549839f6 dct32x32_test: remove unused function 
idct32x32_8

Change-Id: I1678ab48639cc54be4c9294479de01beced9e1e9
 2016-02-02 19:37:22 -08:00
James Zern 51906ad6e3 tests: quiet some warnings w/--disable-webm-io 
unused-functions/variables

Change-Id: Id7a2c345442129d84ec1482e38fcdc4bc9eaad7d
 2016-02-02 19:32:25 -08:00
hui su 06bcd852ad Add high bit depth args to arg list 
So that their usage info. will show up with --help.

Change-Id: I8542240dcc98e8be29ac63d081f5abb932627cbf
 2016-02-02 18:08:54 -08:00
James Zern 29b9461a5a yv12config.c: remove dead CONFIG_ALPHA code 
the rest was removed with:
5926e7c Remove unfinished VP9 alpha channel.

Change-Id: I0c1d92765e5334e1380ad027b069b401e4ae9b8f
 2016-02-02 18:06:05 -08:00
James Zern fc110235ad vp9_encoder.c: remove unused macro 
SHARP_FILTER_QTHRESH

unused since:
5373119 Merging in the Switchable interp experiment

Change-Id: I9ccc1883828babffd1886810b59aa16aca4766bf
 2016-02-02 18:03:26 -08:00
James Zern 77d3775941 vpx_mem.c: remove unused macro 
__VPX_MEM_C__

unused since:
f58011a vpx_mem: remove vpx_memset

Change-Id: I820c972c4165275ddf21c1687748409818a7f2af
 2016-02-02 18:03:15 -08:00
James Zern c9e057a9a0 vp9_svc_layercontext.c: relocate a macro definition 
move SMALL_FRAME_FB_IDX closer to its first use. this is only used with
CONFIG_SPATIAL_SVC.

Change-Id: Ibf2b3e59a3aab2be2c3b3f89b4380ebe272e0ed6
 2016-02-02 18:02:33 -08:00
James Zern d6c66d4691 vp9_encoder.c: protect SNPRINT* macros w/CONFIG check 
these are only used with CONFIG_INTERNAL_STATS

Change-Id: Ibbcefbdc1db79d93f75e5865289f9960a8c2358a
 2016-02-02 18:02:32 -08:00
James Zern d78ebb82f5 vp9_aq_360.c: remove some unused macros 
ENERGY_MIN
ENERGY_MAX
ENERGY_SPAN
ENERGY_IN_BOUNDS

unused since first commit

Change-Id: I5507d36487aaee3e64f7a5fba582791ef9a533b0
 2016-02-02 18:01:49 -08:00
James Zern 8647792975 vp9_diamond_search_sad_avx.c: rename (un)likely macros 
avoid using '__' this is a reserved namespace for the compiler

Change-Id: I7d2be4dba2bdddc6f1010a16ad9e59a2e211b064
 2016-02-02 18:01:49 -08:00
James Zern 8a515c16fd vp9_resize.c: add missing include 
Change-Id: I429e3c80216102ed0a85ce348ecac0bf1e1e28eb
 2016-02-02 18:01:49 -08:00
James Zern 59b560acef vp9_aq_complexity.c: remove unused macros 
DEFAULT_COMPLEXITY
VAR_STRENGTH_STEP

unused since first commit

Change-Id: I4a47544098caf0d72e571633b7776146be88237c
 2016-02-02 18:01:30 -08:00
James Zern 8ec0159159 vp9_detokenize.c: remove unused macros 
LOW_VAL_CONTEXT_NODE
TWO_CONTEXT_NODE
THREE_CONTEXT_NODE
HIGH_LOW_CONTEXT_NODE
CAT_ONE_CONTEXT_NODE
CAT_THREEFOUR_CONTEXT_NODE
CAT_THREE_CONTEXT_NODE
CAT_FIVE_CONTEXT_NODE

unused since:
adaec4d Speeding up decode_coeffs().

Change-Id: Id07d2b0b76ff0ee6ef40d1b7a8e085e5e9e4aa8d
 2016-02-02 18:00:46 -08:00
hui su 1c9b0918b3 Fix some interger overflow errors 
Change-Id: I7e44bd952f28ce9925e8bdf6ee8ca2bb13de1b49
 2016-02-02 17:32:15 -08:00
James Zern dee831c484 Merge changes I4a365757,I14a3b328 
* changes:
  vp10: remove unused (read|write)_uniform
  vp9_denoiser: mark total_adj_strong_thresh inline
 2016-02-03 00:51:42 +00:00
Jingning Han 67cf8908bc Enable adaptive motion vector referencing mode 
This commit allows an adaptive motion vector referencing mode
approach. It checks the available reference motion vector candidate
list and decides the amount of motion vector referencing modes. The
current implementation assumes simple binary coding for the syntax.

The compression performance is improved by
derf   0.11%
hevcmr 0.38%
stdhd  0.09%
hevchr 0.23%

The coding gains due to the new reference motion vector system are
derf   1.0%
hevcmr 1.7%
stdhd  1.4%
hevchr 1.3%

Change-Id: Idf932fc373546fe59c8741f1b933ff656e8dbc3f
 2016-02-02 15:15:40 -08:00
Alex Converse 614f0727e4 Merge "Fix a signed overflow in vp9 motion cost." 2016-02-02 21:12:49 +00:00
Debargha Mukherjee 331b029590 Merge "Fixing a issue of calculating tx cost for SUPERTX+VAR_TX" into nextgenv2 2016-02-02 15:14:39 +00:00
Paul Wilkins e062eb16fb Merge "Loop filter search resets on overlay frame." 2016-02-02 14:44:47 +00:00
Yaowu Xu 0839d02b4c Merge branch 'master' into nextgenv2 2016-02-02 05:00:05 -08:00