generic-library/vpx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
13,662 Commits 55 Branches 16 Tags
Commit Graph

7991 Commits

Author SHA1 Message Date
James Zern
4ec8f9c5ae Merge "vp9_variance*.c: make static tables const" 2015-07-06 22:52:39 +00:00
James Zern
1696114587 Merge "mips msa vp9 subpel variance optimization" 2015-07-06 22:43:01 +00:00
Jingning Han
fcb5a8692a Merge "Move subtract functions from vp9 to vpx_dsp" 2015-07-06 22:39:26 +00:00
James Zern
cb4310fc58 vp9_variance*.c: make static tables const 
Change-Id: Ia5044d13c09685c401191fe87fbf90d36203aadd
 2015-07-06 15:04:37 -07:00
Parag Salasakar
fbe67d307a mips msa vp9 subpel variance optimization 
Change-Id: If88401bf8c5d8ee58200278734d7a5058d1585d0
 2015-07-06 14:59:01 -07:00
Debargha Mukherjee
5256a4034b Merge "Expose params min-gf-interval/max-gf-interval" 2015-07-06 21:36:40 +00:00
James Zern
91c412b6db Merge "remove vp9_get_interp_kernel()" 2015-07-06 21:36:37 +00:00
James Zern
017253b7a3 remove vp9_get_interp_kernel() 
expose filter_kernels[] and do the table lookup directly

Change-Id: I0b10bff0327c3e01a723736141a9ffd377cd3d20
 2015-07-06 13:04:05 -07:00
Debargha Mukherjee
9852643373 Expose params min-gf-interval/max-gf-interval 
Adds two new vp9 parameters --min-gf-interval and --max-gf-interval
to enable testing based on frequency of alt-ref frames.

Also adds a unit-test to test enforcement of min-gf-interval.

For both these parameters the default value is 0, which indicates
they are picked by the encoder, based on resolution and framerate
considerations. If they are greater than zero, the specified
parameter is honored.

(Additional note by paulwilkins)
Note that there is a slight oddity in that key frames are also GFs and
considered part of  GF only group. However they are treated as not
being part of an arf group because for arf groups the previous GF is
assumed to be the terminal or overlay frame for the previous group.

(end note)

Change-Id: Ibf0c30b72074b3f71918ab278ccccc02a95a70a0
 2015-07-06 12:24:59 -07:00
Jingning Han
432cd4bfb7 Move subtract functions from vp9 to vpx_dsp 
Factor out the subtraction operator as common function.

Change-Id: I526e703477c6a290e0e3e3c8898f8bb1ca82779b
 2015-07-06 12:22:47 -07:00
Jingning Han
39f03bf9c6 Merge "Rename vpx_thread to vpx_util" 2015-07-06 17:01:30 +00:00
James Zern
823a126d4c Merge "Revert "Correct the inter prediction coordinate..."" 2015-07-03 18:44:02 +00:00
hkuang
52e358f13e Revert "Correct the inter prediction coordinate..." 
Change in 92b199061a13173d29247257f4ef906d38b012bf leads to frame parallel
decode failure in extreme case.

addresses issue #1010

Change-Id: I4fa488dac8e8c584f5eef4cae1640a579130d387
 2015-07-03 11:05:28 -07:00
James Zern
3d4526322b Merge "Revert "mips msa vp9 subpel variance optimization"" 2015-07-02 21:07:32 +00:00
James Zern
4c5ac477cb Merge "Revert "mips msa vp9 avg subpel variance optimization"" 2015-07-02 21:07:24 +00:00
James Zern
97946622c0 Revert "mips msa vp9 subpel variance optimization" 
This reverts commit a42df86c035d1bc007dbc816b4b758605135d6d9.

this change causes MSA/VP9SubpelVarianceTest.Ref and
MSA/VP9SubpelVarianceTest.ExtremeRef failures under
mips32r5el-msa-linux-gnu and mips64r6el-msa-linux-gnu

Change-Id: I40b71a0b774eaeb31f66f795733f95cf360909f7
 2015-07-02 12:06:51 -07:00
James Zern
ced982640b Revert "mips msa vp9 avg subpel variance optimization" 
This reverts commit 61774ad1c44c73ccde48a2e3456e86196965b5dc.

this change causes MSA/VP9SubpelAvgVarianceTest.Ref failures under
mips32r5el-msa-linux-gnu and mips64r6el-msa-linux-gnu

Change-Id: I7fb520c12b2a3b212d5e84b7619a380a48e49bb0
 2015-07-02 12:06:29 -07:00
Jingning Han
d1b30ceaa3 Rename vpx_thread to vpx_util 
Change the dir name to include more util tools.

Change-Id: Id5b16062803ce5eed872fe2edb36d7e56b32eed8
 2015-07-02 10:02:37 -07:00
Jingning Han
8565a1c99a Merge "Use vpx prefix for codec independent threading functions" 2015-07-02 04:24:54 +00:00
Jingning Han
66cf8098e6 Merge "Move multi-threading module functions into vpx_thread folder" 2015-07-02 04:24:37 +00:00
James Zern
e757808429 Merge "vp9_pred_common: inline vp9_get_tx_size_context" 2015-07-02 01:52:40 +00:00
James Zern
0ea304620c Merge "vp9_pred_common: inline vp9_get_segment_id" 2015-07-02 01:52:21 +00:00
James Zern
95dc082168 Merge "vp9_dsubexp: replace some divides with shifts" 2015-07-02 01:51:25 +00:00
James Zern
b49de21d74 Merge "vp9/inv_remap_prob: simplify inv_map_table[]" 2015-07-02 01:51:06 +00:00
James Zern
f0b3b08fb4 Merge "vp9_dsubexp: remove clamp in inv_remap_prob()" 2015-07-02 01:50:46 +00:00
Jingning Han
04d2e57425 Use vpx prefix for codec independent threading functions 
Replace vp9_ prefix with vpx_ for common multi-threading functions.

Change-Id: I941a5ead9bfe8213fdad345511d2061b07797b55
 2015-07-02 00:47:54 +00:00
Jingning Han
3a3b0be09a Move multi-threading module functions into vpx_thread folder 
This commit moves the primitive multi-threading files from vp9
folder to vpx_thread, which will be accessible by all vpx codec.

Change-Id: Ib51e66e9c69801c10631fab56d35a0c0aaed5883
 2015-07-01 17:45:49 -07:00
Johann
79fcc56781 Merge "Fix --disable-use-x86inc when used with --enable-vp9-highbitdepth" 2015-07-01 21:14:41 +00:00
Johann
8d5389171f Merge "Fix --disable-use-x86inc" 2015-07-01 21:14:17 +00:00
Johann
1c967f17bd Fix --disable-use-x86inc when used with --enable-vp9-highbitdepth 
Change-Id: I0ed6de72dc0bb99fc9c5b1f6500399b16754ffb3
 2015-07-01 13:17:01 -07:00
Johann
ff8505a54d Fix --disable-use-x86inc 
Change-Id: I374fcd8fb45a6893dcdeac6896671be142a99f06
 2015-07-01 13:15:51 -07:00
James Zern
4f7e7c4d49 Merge "mips msa vp9 avg subpel variance optimization" 2015-07-01 20:05:50 +00:00
Scott LaVarnway
dc6d954bd2 Merge "Move inter_predictor to vp9_reconinter.h" 2015-07-01 20:01:53 +00:00
Scott LaVarnway
d157742788 Merge "VP9: Move ref_mvs[][] and mode_context[] from MB_MODE_INFO" 2015-07-01 12:52:21 +00:00
Parag Salasakar
61774ad1c4 mips msa vp9 avg subpel variance optimization 
average improvement ~3x-5x

Change-Id: Iefbcafc05daab77b38a4e63b551e427867a501a4
 2015-07-01 13:46:41 +05:30
James Zern
bd7162269f vp9_dsubexp: replace some divides with shifts 
Change-Id: I24e10c37ea8f06600cd04b43512efa6170e23e5c
 2015-06-30 20:09:00 -07:00
James Zern
5609858785 vp9/inv_remap_prob: simplify inv_map_table[] 
add one to each entry to remove the universal 'value + 1'.

Change-Id: I8919b1d7fde8155d1728196c4d577db3064e2c1e
 2015-06-30 19:58:08 -07:00
Parag Salasakar
a42df86c03 mips msa vp9 subpel variance optimization 
average improvement ~3x-5x

Change-Id: I4cbba2711467b0e205904769ebbb4a1fcbb1a311
 2015-07-01 07:51:34 +05:30
James Zern
8aaf5ec4c7 vp9_dsubexp: remove clamp in inv_remap_prob() 
the max value of the lookup in expanded form is:
(((1 << 7) - 1) << 1) - 65 + 1 + 64 = 254

remove the clamp [0, 253] and add one table entry

Change-Id: I0b5d0c66702fdb0b8f1cc9ab9b0dac66326e85a6
 2015-06-30 15:49:29 -07:00
James Zern
fc5f3b8f4f Merge "vp9_common_data: right-size tables" 2015-06-30 21:12:54 +00:00
Yaowu Xu
e943db045a Merge "Fixed a variance calculation" 2015-06-30 19:48:33 +00:00
Parag Salasakar
fc3c456053 Merge "mips msa vp9 common macro comments updated" 2015-06-30 06:25:31 +00:00
Scott LaVarnway
c06d56cc7d VP9: Move ref_mvs[][] and mode_context[] from MB_MODE_INFO 
to MB_MODE_INFO_EXT.  This saves 36 bytes per 8x8 area for
both the decoder and encoder. (encoder has two MODE_INFO
buffers)

Change-Id: If006abb2224acaf326df3c2be09e77e967662107
 2015-06-29 12:46:47 -07:00
Scott LaVarnway
437d033dbb Merge "Remove tile param" 2015-06-29 18:04:56 +00:00
Parag Salasakar
3c353e58c0 mips msa vp9 common macro comments updated 
Cosmetic/Grammatical corrections in vp9 macro comments

Change-Id: I774b983aff854feb69c7e4442e8731ce4c995645
 2015-06-29 11:52:28 +05:30
Yaowu Xu
9f14bbfd80 Fixed a variance calculation 
This commit fixed a mistake in variance calculation.

Thanks to Xintong for spotting the error.

Change-Id: Ia285fc0128c00f0234a73b0a7eba6adc88b8a7de
 2015-06-26 15:54:43 -07:00
Parag Salasakar
b92cc27b76 mips msa vp9 temporal filter optimization 
average improvement ~4x-5x

Change-Id: Iad9c0a296dbc2ea96d000bd009077999ed58a3c5
 2015-06-26 12:00:24 +05:30
Parag Salasakar
c040f96e4b mips msa vp9 subtract block optimization 
average improvement ~3x-4x

Change-Id: Idbe4d13a00d05ff8be6559b116f416e42c3b4097
 2015-06-26 09:23:56 +05:30
Parag Salasakar
d017f5ba38 Merge "mips msa vp9 block error optimization" 2015-06-26 03:42:31 +00:00
Parag Salasakar
1543f2b60e mips msa vp9 block error optimization 
average improvement ~3x-4x

Change-Id: If0fdcc34b17437a7e3e7fb4caaf1067bc175f291
 2015-06-26 09:04:00 +05:30