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Author SHA1 Message Date
Marco Paniconi
5f5d185d01 Merge "VP9 noise estimation: add frame level motion metrics and adjust thresholds." 2015-11-13 14:09:19 +00:00
JackyChen
6fb3d6db99 VP9 noise estimation: add frame level motion metrics and adjust thresholds. 
Change-Id: Ia1aba00603b32cee6835951d3d8f740937cf20f4
 2015-11-12 23:41:42 -08:00
James Zern
7501728327 Merge "libs.mk, testdata: rm redundant test of LIBVPX_TEST_DATA" 2015-11-13 06:49:00 +00:00
James Zern
34159b72d9 Merge "Add AVX vectorized vp9_diamond_search_sad" 2015-11-13 06:29:20 +00:00
Marco
419da5c734 Adjust variance threshold for 16x16 split at low resolutions. 
Change-Id: I635e37f81237e9703d7d9a11ed76a043f4ec6eb0
 2015-11-12 17:58:31 -08:00
Marco Paniconi
866c9357c2 Revert "Update to noise estimation." 
This reverts commit 6b79a1e3e0.

Change-Id: I5a4923ca8a6de842855ce0725e92567ccbed6fb7
 2015-11-13 00:13:32 +00:00
Marco
6b79a1e3e0 Update to noise estimation. 
Add frame level global check and adjust some parameters.

Change-Id: I42103394f2d329781195d94ce6cbb5b3383eea17
 2015-11-12 09:18:35 -08:00
Marco Paniconi
1b63238b67 Merge "Non-rd partition: reduce variance threshold low resolutions." 2015-11-12 06:08:38 +00:00
Marco Paniconi
0941ff72a0 Merge "Adjust varianace threshold for high noise condition." 2015-11-12 06:06:51 +00:00
Marco
384fc5e381 Adjust motion threshold to limit cyclic refresh. 
Change-Id: Icfca27a567eb8929c312c6315856ee130d982a04
 2015-11-11 18:22:21 -08:00
Marco
1827764450 Adjust varianace threshold for high noise condition. 
Change-Id: I91c722e480328ff95b8c57614d8176ccaceb2539
 2015-11-11 18:06:21 -08:00
Marco Paniconi
4d38dbdfb5 Merge "vp9 denoiser: Add another noise level to denoising." 2015-11-11 20:40:29 +00:00
James Zern
9ecb99abf0 Merge "Revert "VPX: x86 asm version of vpx_idct32x32_34_add()"" 2015-11-11 20:39:12 +00:00
Marco
ff32369804 vp9 denoiser: Add another noise level to denoising. 
Change-Id: Idc755ab54e4f78bb7d75bc97634c451804edad99
 2015-11-11 11:21:26 -08:00
James Zern
0ccad4d649 Revert "VPX: x86 asm version of vpx_idct32x32_34_add()" 
This reverts commit 9aeaa2016e.

This causes some test vectors to fail.

Change-Id: I3659a2068404ec5a0591fba5c88b1bec0c9059a4
 2015-11-11 11:12:38 -08:00
James Zern
8f7bc45b5b Revert "VP9: Only zero counts when !frame_parallel_decoding_mode" 
This reverts commit 380a5519cc.

This causes an assertion failure in debug_check_frame_counts() which
probably isn't valid with this change; leaving the investigation for
later now.

Change-Id: Ieda5ca811ed2fa50a0cc6935919a8d10dca996e0
 2015-11-11 11:11:00 -08:00
Geza Lore
5eefd3ebfd Add AVX vectorized vp9_diamond_search_sad 
This function now has an AVX intrinsics version which is about 80%
faster compared to the C implementation. This provides a 2-4% total
speed-up for encode, depending on encoding parameters. The function
utilizes 3 properties of the cost function lookup table, constructed
in 'cal_nmvjointsadcost' and 'cal_nmvsadcosts'.
For the joint cost:
  - mvjointsadcost[1] == mvjointsadcost[2] == mvjointsadcost[3]
For the component costs:
  - For all i: mvsadcost[0][i] == mvsadcost[1][i]
        (equal per component cost)
  - For all i: mvsadcost[0][i] == mvsadcost[0][-i]
        (Cost function is even)
These must hold, otherwise the AVX version of the function cannot be used.

Change-Id: I6c2791d43022822a9e6ab43cd124a773946d0bdc
 2015-11-11 14:03:47 +00:00
James Zern
ec45003a8f libs.mk, testdata: rm redundant test of LIBVPX_TEST_DATA 
the return value of enabled, which may be empty, is handled by the for
loop. this avoids making an unnecessarily long command line which may
fail in certain cases.

Change-Id: Ib88ecbbe2c0f6d7debb600b4caed4884497263b1
 2015-11-10 17:54:51 -08:00
Marco
064a9eca49 Non-rd partition: reduce variance threshold low resolutions. 
Change-Id: I06306905d187948a92f839357df5d21413823808
 2015-11-10 15:42:58 -08:00
Marco Paniconi
79a194692f Merge "Add bias to zero/small motion for noisy source." 2015-11-10 23:10:31 +00:00
James Zern
e3efed7f4c Merge "convolve_copy_sse2: replace SSE w/SSE2 code" 2015-11-10 22:35:12 +00:00
Scott LaVarnway
f48321974b Merge "VPX: x86 asm version of vpx_idct32x32_34_add()" 2015-11-10 21:40:11 +00:00
Scott LaVarnway
9aeaa2016e VPX: x86 asm version of vpx_idct32x32_34_add() 
Change-Id: I8a933c63b7fbf3c65e2c06dbdca9646cadd0b7cb
 2015-11-10 11:54:56 -08:00
Marco
bd6bf25969 Add bias to zero/small motion for noisy source. 
Change is only for real-time mode, speed >= 5, and non-screen content mode.
Add bias to zero/low motion for big blocks, if noise estimation
is enabled and noise level is above threshold.

Change-Id: I3a0a4608ede6aa535bda6eca528d20f8aba738e7
 2015-11-10 11:23:40 -08:00
James Zern
40dab58941 convolve_copy_sse2: replace SSE w/SSE2 code 
this should be neutral or slightly faster on modern (P4+) architectures

Change-Id: Iec4c080275941eb8c9e05a66a2daf0405d86a69b
 2015-11-09 23:45:16 -08:00
JackyChen
19272d866b VP9 noise estimate: no noise estimate if frame size change. 
Change-Id: I521f7b53c143d562a88fe7de330aa3f0ef09f414
 2015-11-09 19:18:29 -08:00
Jacky Chen
394d6c122a Merge "VP9: add unit test for realtime external resize." 2015-11-10 03:05:30 +00:00
Johann
f937114402 Merge branch 'javanwhistlingduck' 
Change-Id: Ib63fde31ae7b3f71e608830f7433113733b2a275
 2015-11-09 17:00:37 -08:00
jackychen
55c8843791 VP9: add unit test for realtime external resize. 
Change-Id: I9bfa80de73847d9be88b6ce9865d7bb5fafaaa57
 2015-11-09 16:48:18 -08:00
Jacky Chen
7155f7ab78 Merge "VP9 dynamic resize: enable resize unit test(DownUp)." 2015-11-09 22:54:53 +00:00
James Zern
e1fbc886e1 Merge "VP9: Only zero counts when !frame_parallel_decoding_mode" 2015-11-09 22:23:34 +00:00
Johann
cbecf57f3e Release v1.5.0 
Javan Whistling Duck release.

Change-Id: If44c9ca16a8188b68759325fbacc771365cb4af8
 2015-11-09 14:12:38 -08:00
jackychen
0465aa45ea VP9 dynamic resize: enable resize unit test(DownUp). 
The unit test requires a longer clip which is already in the repo.

Change-Id: Ic42e8d83e636fafd20d485a7f5f8422835319245
 2015-11-09 14:04:58 -08:00
Marco Paniconi
cdec99b243 Merge "VP9 dynamic resize: increase waiting time after key frame." 2015-11-09 21:11:51 +00:00
jackychen
3c9a424e6e VP9 dynamic resize: increase waiting time after key frame. 
For 1 pass CBR mode: increase waiting time after key frame
before we start sampling rate control behavior for determining
resize. This change need to disable one internal resize(DownUp)
temporally since it requires a longer clip to do so.

Change-Id: If21beda1be23f169ee541ab4dd642f718347887a
 2015-11-09 12:04:00 -08:00
Marco Paniconi
498fd551fd Merge "Use same bias (against non-zero mv for big blocks) for speed 5." 2015-11-09 19:29:35 +00:00
Alex Converse
d1a7c10325 Merge "Expand unconstrained nodes in pack_mb_tokens and loop on zeros." 2015-11-09 18:27:40 +00:00
Scott LaVarnway
380a5519cc VP9: Only zero counts when !frame_parallel_decoding_mode 
The counts are never used when frame_parallel_decoding_mode
is set.

Change-Id: Ic7a566a048297f7373c9ffbb48929ea09eff674f
 2015-11-09 10:14:13 -08:00
Marco
718654848a Use same bias (against non-zero mv for big blocks) for speed 5. 
Use same setting for speed 5 (as it is for speed > 5).
Change is only for real-time (non-rd) mode.

Change-Id: I830250eac654328373cb318baa89d4f0e63942e1
 2015-11-09 10:09:51 -08:00
James Zern
420e8d6d03 Merge changes I8c83b86d,Ic53b2ed5,I4acc8a84 
* changes:
  variance_test: create fn pointers w/'&' ref
  sixtap_predict_test: create fn pointers w/'&' ref
  sad_test: create fn pointers w/'&' ref
 2015-11-07 00:57:06 +00:00
Hui Su
908fbabe4e Merge "Use accurate bit cost for uv_mode in UV intra mode RD selection" 2015-11-07 00:22:50 +00:00
Alex Converse
70eb870cfe Expand unconstrained nodes in pack_mb_tokens and loop on zeros. 
Reduces Linux perf estimated cycle count for pack_mb_tokens on a
lossless encode on my desktop from 61858501855 to 48154040219 or from
26% of the overall profile to 21%.

Change-Id: I9ca3426d7e3272bc7f7030abda4f0d0cec87fb4a
 2015-11-06 16:00:10 -08:00
hui su
6ab6ac450b Use accurate bit cost for uv_mode in UV intra mode RD selection 
On derflr, +0.1% for VP10; however, -0.03% on VP9.

Change-Id: I09c724232ede74254043d61d3cadc506256af0af
 2015-11-06 14:45:43 -08:00
James Zern
eba14ddbe7 Merge "Revert "Add AVX vectorized vp9_diamond_search_sad"" 2015-11-06 22:37:20 +00:00
James Zern
30466f26b4 Revert "Add AVX vectorized vp9_diamond_search_sad" 
This reverts commit f1342a7b07.

This breaks 32-bit builds:
 runtime error: load of misaligned address 0xf72fdd48 for type 'const
__m128i' (vector of 2 'long long' values), which requires 16 byte
alignment

+ _mm_set1_epi64x is incompatible with some versions of visual studio

Change-Id: I6f6fc3c11403344cef78d1c432cdc9147e5c1673
 2015-11-06 13:15:01 -08:00
James Zern
837cea40fc variance_test: create fn pointers w/'&' ref 
this helps some toolchains (vs9) resolve the type of the parameter

Change-Id: I8c83b86da53b1783cd18c0f765b67ba33da91d72
 2015-11-06 11:04:11 -08:00
James Zern
ab5ce2e5ae sixtap_predict_test: create fn pointers w/'&' ref 
this helps some toolchains (vs9) resolve the type of the parameter

Change-Id: Ic53b2ed5fbce05c5b5e633b4a4ef9ea75c55360a
 2015-11-06 11:04:10 -08:00
Marco
5f041c01ed vp9: Disable noise estimate on resize trigger frame. 
Change-Id: I35767a6320943582ee11d737b5f240cea2d01b25
 2015-11-06 08:42:09 -08:00
James Zern
91606bbbe6 sad_test: create fn pointers w/'&' ref 
this helps some toolchains (vs9) resolve the type of the parameter

Change-Id: I4acc8a844d1e55b766f66482bd6d32998174d70f
 2015-11-05 23:53:24 -08:00
Marco Paniconi
d7bbe1a210 Merge "vp9: Updates to noise estimation." 2015-11-06 06:51:11 +00:00