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2908 Commits

Author SHA1 Message Date
James Zern
60d0b3364c vp9_reconintra/d45_predictor: remove temp storage 
dst row 0 can be reused in the same way

Change-Id: Id977da62545dcc4a89cebbcbad90ba84f8ff5d6b
 2015-06-04 20:11:53 -07:00
James Zern
7012ba6395 vp9_reconintra: simplify d63_predictor 
calculate the averages needed for even and odd rows once; this removes a
conditional from the inner loop
the final average calculated currently relies on above[] being extended,
it could be reduced to use
above[block_size - 2] + 3 * above[block_size - 1]

Change-Id: I70f5eac8d8a2a959c7114844a95826f445c3dd4d
 2015-06-04 19:21:05 -07:00
Parag Salasakar
dc07cc6fed Merge "mips msa vp9 loopfilter 16 optimization" 2015-06-05 02:15:26 +00:00
James Zern
c2cf347fe2 Merge "vp9_reconintra: use AVG[23] consistently" 2015-06-05 02:15:22 +00:00
James Zern
2b6d62140e Merge "vp9_reconintra_neon_asm/tm4x4: simplify left load" 2015-06-05 01:46:39 +00:00
James Zern
6c3b691c49 Merge "vp9_reconintra: fix d45/d63 discrepancies" 2015-06-04 22:56:43 +00:00
James Zern
faea038f4f vp9_reconintra: fix d45/d63 discrepancies 
the final index in rows 2, 3 differ from vp8

Change-Id: I0fcea907b4ab44e266c0f1fd77b290d2236b280a
 2015-06-04 14:49:56 -07:00
Scott LaVarnway
baaaa57533 Reducing size of MODE_INFO struct 
Reduced size from 124 bytes to 104 bytes.  For decode only builds,
it is reduced to 68 bytes.

Change-Id: If9e6b92285459425fa086ab5a743d0a598a69de3
 2015-06-04 07:32:16 -07:00
Scott LaVarnway
8bb37dd069 Remove cm parameter from vp9_decode_block_tokens() part 2 
Change-Id: Iee24b6bb095f748333223e6036fc5c9d9e7e5f1c
 2015-06-04 07:13:19 -07:00
Scott LaVarnway
877fac122b Merge "Remove counts param" 2015-06-04 13:46:42 +00:00
Parag Salasakar
914f8f9ee0 mips msa vp9 loopfilter 16 optimization 
average improvement ~3x-4x

Change-Id: I8ef263da6ebcf8f20aabaefeccf25a84640ba048
 2015-06-04 11:50:41 +05:30
Johann Koenig
c005792951 Merge "Make vp9 subpixel match vp8" 2015-06-04 06:16:13 +00:00
Parag Salasakar
fd891a9655 Merge "mips msa vp9 convolve8 avg hv optimization" 2015-06-04 05:44:24 +00:00
Johann
eb88b172fe Make vp9 subpixel match vp8 
The only difference between the two was that the vp9 function allowed
for every step in the bilinear filter (16 steps) while vp8 only allowed
for half of those. Since all the call sites in vp9 (<< 1) the input, it
only ever used the same steps as vp8.

This will allow moving the subpel variance to vpx_dsp with the rest of
the variance functions.

Change-Id: I6fa2509350a2dc610c46b3e15bde98a15a084b75
 2015-06-03 22:10:51 -07:00
hkuang
ce5e17072d Merge "Optimize the idct assembly code." 2015-06-04 04:32:11 +00:00
James Zern
4fcabf5169 vp9_reconintra: use AVG[23] consistently 
Change-Id: Iab7215f82be0c0c831cd81b6f8091afc3710dd54
 2015-06-03 19:52:46 -07:00
Parag Salasakar
bdfbc3e876 mips msa vp9 convolve8 avg hv optimization 
average improvement ~4x-6x

Change-Id: I7c8b4f2334491be8a859592606e568bc95d019aa
 2015-06-04 08:11:01 +05:30
James Zern
2da8d24e8f Merge "vp9_reconintra: simplify d45_predictor" 2015-06-04 01:59:10 +00:00
James Zern
a9f55e8324 Merge changes from topic 'vp9-intra-pred' 
* changes:
  vp9_reconintra: specialize d135 4x4
  vp9_reconintra: specialize d117 4x4
  vp9_reconintra: specialize d207 4x4
  vp9_reconintra: specialize d153 4x4
  vp9_reconintra: specialize d63 4x4
  vp9_reconintra: specialize d45 4x4
 2015-06-04 01:58:28 +00:00
James Zern
65d9599807 vp9_reconintra_neon_asm/tm4x4: simplify left load 
use vld1.8 {d0[]}, [r0] rather than ldrb+vdup; mildly faster

Change-Id: Ia5ffc736bcb0f5497b7d9e55a93bf5a5f5f6928c
 2015-06-03 18:51:13 -07:00
hkuang
98e88e6ad8 Optimize the idct assembly code. 
Change-Id: Ia0ff859ff1c813dbe100e2f27b1ef78167483f4e
 2015-06-03 17:20:35 -07:00
Parag Salasakar
b8c1cdcd12 mips msa vp9 convolve8 avg horiz optimization 
average improvement ~5x-8x

Change-Id: I179a69ec620fbd69979bd128f05d18113618aab4
 2015-06-03 11:33:42 +05:30
Parag Salasakar
c543d38ac7 mips msa vp9 convolve8 avg vert optimization 
average improvement ~4x-6x

Change-Id: Ia2e6f770da46416ebec31fdcea5cc7878879a9d9
 2015-06-03 09:55:25 +05:30
Scott LaVarnway
f779dba405 Remove counts param 
Moved to MACROBLOCKD.

Change-Id: Icce765b334f2755f4fe2a4c39fb2ae2d7660d004
 2015-06-02 09:06:00 -07:00
Parag Salasakar
54a6f73958 mips msa vp9 idct4x4 and iwht4x4 optimization 
average improvement ~3x-4x
moved assert to respective files

Change-Id: I6c915059d456a00bdd76fab0dd2eede8b6c6ea58
 2015-06-02 12:16:28 +05:30
Parag Salasakar
ebf7466cd8 mips msa vp9 updated convolve horiz, vert, hv, copy, avg module 
Updated sources according to improved version of common MSA macros.
Enabled respective convolve MSA hooks and tests.
Overall, this is just upgrading the code with styling changes.

Change-Id: If5ad6ef8ea7ca47feed6d2fc9f34f0f0e8b6694d
 2015-06-02 12:03:51 +05:30
Parag Salasakar
cf1c0ebc3a Merge "mips msa vp9 updated idct 8x8, 16x16 and 32x32 module" 2015-06-02 04:48:02 +00:00
James Zern
71d923232c Merge changes from topic 'vp9-intra-pred' 
* changes:
  vp9_reconintra_neon/tm: improve above_left load
  vp9_reconintra_neon: cosmetics: normalize fn params
 2015-06-01 20:03:47 +00:00
James Zern
b601202905 Merge "vp9_reconintra_neon_asm/tm: simplify above_left load" 2015-06-01 20:01:38 +00:00
Parag Salasakar
6af9d7f2e2 mips msa vp9 updated idct 8x8, 16x16 and 32x32 module 
Updated sources according to improved version of common MSA macros.
Enabled idct MSA hooks and tests.
Overall, this is just upgrading the code with styling changes.

Change-Id: I1f488ab2c741f6c622b7a855388a202168082209
 2015-06-01 09:24:23 +05:30
James Zern
acc481eaae vp9_reconintra: simplify d45_predictor 
only the immediate above right pixel is needed; this removes a
conditional from the inner loop
the final average calculated currently relies on above[] being extended,
it could be reduced to use above[block_size - 2] + 3 * above_right

Change-Id: Ica4f2b8d25eec3ca1d6fa52ef0d4adc228eeea3f
 2015-05-30 13:30:59 -07:00
James Zern
6e068e51b5 vp9_reconintra: specialize d135 4x4 
based on webp's RD4()

Change-Id: I64c8f0a1325a8f201eaad39b396fae7a2d06efff
 2015-05-30 13:29:40 -07:00
James Zern
b6782686f4 vp9_reconintra: specialize d117 4x4 
based on webp's VR4()

Change-Id: Ic8c0b8ed65a63772ca0a4321592880a5e8947db5
 2015-05-30 13:29:02 -07:00
James Zern
c022dbc4d3 vp9_reconintra: specialize d207 4x4 
based on webp's HU4()

Change-Id: I2401ef307cd94e70cc7904f55954af04290c8af9
 2015-05-30 13:28:22 -07:00
James Zern
2276eb16f3 vp9_reconintra: specialize d153 4x4 
based on webp's HD4()

Change-Id: Icba1e21ec4b8f5026dc92e49741a68b059c8b9b1
 2015-05-30 13:27:50 -07:00
James Zern
102123821d vp9_reconintra: specialize d63 4x4 
based on webp's VL4()

Change-Id: Ibab962053843eae8752b4e74b6481a53bb034ae9
 2015-05-30 13:27:03 -07:00
James Zern
6051bcc3dc vp9_reconintra: specialize d45 4x4 
based on webp's LD4()

Change-Id: I74855d23ce73e1c6988fe08bf7c959b7a69b4abf
 2015-05-30 13:26:21 -07:00
Parag Salasakar
71e88f903d Merge "mips msa vp9 updated macros and disable all MSA functions" 2015-05-30 02:52:27 +00:00
James Zern
7621b48a1c vp9_reconintra_neon/tm: improve above_left load 
use vld1?_dup_u8 over vdup?_n_u8, reduces general register use; mildly
faster

Change-Id: Ie0e4e550849a207b34b378541196b553c9f12011
 2015-05-29 19:18:43 -07:00
James Zern
f2d621e383 vp9_reconintra_neon: cosmetics: normalize fn params 
s/y_stride/stride/

Change-Id: Ie98c3fe241dc240b653849eda356a8862bdd52f4
 2015-05-29 19:01:39 -07:00
James Zern
b337c54cc4 vp9_reconintra_neon_asm/tm: simplify above_left load 
use vld1.8 {d0[]}, [r0] rather than ldrb+vdup; mildly faster

Change-Id: I5c24d49a90c2855c94395184774b289da8e9d5a7
 2015-05-29 18:56:16 -07:00
James Zern
a2a13cbe5f vp9_reconintra_neon: add DC 16x16 predictors 
85-89% faster over 20M pixels

Change-Id: I9b320ed6b9e67f27df738b84c8b43b65a93c50c2
 2015-05-29 15:41:44 -07:00
James Zern
e97b849219 vp9_reconintra_neon: add DC 8x8 predictors 
~90% faster over 20M pixels

Change-Id: Iab791510cc57c8332c2f9a5da0ed50702e5f5763
 2015-05-29 15:39:08 -07:00
Parag Salasakar
f9f078ebb6 mips msa vp9 updated macros and disable all MSA functions 
Done little restructuring/styling changes to the sources like generic macro definitions, their use to reduce code lines, better code alignments etc.
Disabled all MSA hooks and tests

Change-Id: Ic6f2dce0b501f46b80c06c46c0fe2043d557b190
 2015-05-29 13:34:33 +05:30
Scott LaVarnway
bbea7c95d8 Merge "Re-worked header files" 2015-05-28 19:56:39 +00:00
Johann
3f2a06674a Merge "Don't #define snprintf in VS 2015 or higher." 2015-05-28 19:38:57 +00:00
hkuang
5317185eb0 Merge "Add error handling when running out of free frame buffers." 2015-05-28 17:41:01 +00:00
Johann
cad0eca25c Don't #define snprintf in VS 2015 or higher. 
In VS 2015 and higher snprintf is supplied and therefore vsnprintf
doesn't need to be defined. This also avoids problems caused by
_snprintf being different from snprintf.

This fixes a build break with VS 2015 and improves security.

Originally submitted via chromium by brucedawson@chromium.org
https://codereview.chromium.org/1055603003

Additionally break this MSVC-specific tweak to a new file, which will
become the home of all such MSVC-specific things.

This requires adding a dependency on msvc.h to every example which uses
args.c and tools_common.h

Change-Id: I35b5f8e7ea00f6627403aabc9ea79b0412557a99
 2015-05-27 18:28:25 -07:00
hkuang
131cab7c27 Add error handling when running out of free frame buffers. 
Change-Id: If28b59b9521204a6e3aecedcf75932d76a752567
 2015-05-27 14:20:58 -07:00
Minghai Shang
cbdfdb947c Merge "[decoder] Optimize context buffer re-allocation" 2015-05-27 20:24:30 +00:00