Commit Graph

11478 Commits

Author SHA1 Message Date
JackyChen
b1153f34d4 Map motion magnitude in VP9 denoiser.
This is to keep the same with VP8 denoiser.
If motion magnitude is small,
make denoiser more aggressive.

Change-Id: I942a6e2f2ed9aec6f0c4c1f9e5fa47066cadcc0c
2014-09-04 14:53:33 -07:00
Dmitry Kovalev
7897059e8b Adding temp cpi var.
Change-Id: Ifa3c1cc2317c1bc21d1042b9662b35056d1e9ed0
2014-09-04 14:51:29 -07:00
Dmitry Kovalev
91998e638e Removing sz member from vpx_codec_priv.
Change-Id: I811526a9ee9f237604f72abe7fc677e39e0f457f
2014-09-04 14:47:42 -07:00
JackyChen
d75266f141 Update the condition when COPY_BLOCK is chosen.
The change is just to keep the condition the same with VP8.

Change-Id: I9662b40996126605945dd853c0cbe8916c1ce578
2014-09-04 14:28:12 -07:00
Dmitry Kovalev
0f0382af46 Merge "Actually resetting random generator for all variance test cases." 2014-09-04 14:27:04 -07:00
Dmitry Kovalev
490943552f Removing unused function prototypes.
Change-Id: Ia5e383e2cf18052f6f1eacf8b9495ab8e4d58878
2014-09-04 14:26:30 -07:00
JackyChen
7ba600dc89 Merge "Fix a bug in VP9 denoiser." 2014-09-04 14:16:26 -07:00
Dmitry Kovalev
27db51c602 Merge "Adding sse2 variant for vp9_mse{8x8, 8x16, 16x8}." 2014-09-04 13:59:37 -07:00
Dmitry Kovalev
202edb3d23 Actually resetting random generator for all variance test cases.
Calling Reset(int) method instead of overloaded operator()(int).
Adding underscore at the end of class member name.

Change-Id: I01934e7bc056d4b594e5d05d693328febd34ac3c
2014-09-04 12:24:52 -07:00
JackyChen
e30f7698f5 Fix a bug in VP9 denoiser.
When the first try of denoising turns out to be too much,
we will use a softer filter by adopting an adjustment to
make the result closer to original pixel (as in VP8 denoiser).
The old code made the adjustment in the wrong direction.

Change-Id: I84e28fa9e01eef47c5a37d5a2e6d3d378a06786b
2014-09-04 11:46:36 -07:00
James Zern
f61e00c79d Merge "arm: Fix building vp8_subpixelvariance_neon.c with MSVC" 2014-09-04 11:00:53 -07:00
Scott LaVarnway
ec94967ffe Revert "Revert "VP8 for ARMv8 by using NEON intrinsics 10""
This reverts commit 677fb5123e

Compiles with 4.6.

Change-Id: I7f87048911b6bc28a61741d95501fa45ee97b819
2014-09-04 08:51:20 -07:00
Jia Jia
a51704d9c7 vp8 common: change 'HAVE_NEON_ASM' to 'HAVE_NEON' for compiling idct_blk_neon.c.
Change-Id: Ib89107fb824b5fe58afef6841104d5a27b2e0f2d
2014-09-04 08:40:26 -07:00
Martin Storsjo
0002da32e6 arm: Fix building vp8_subpixelvariance_neon.c with MSVC
Use the right return values - vget_low_s64 returns int64x1_t, not
a normal int64_t.

Also make __builtin_prefetch a no-op on MSVC for this file.

Change-Id: I4d2fce01d0ba106b98d3d53b137803119c2c2c08
2014-09-04 09:49:30 +03:00
Dmitry Kovalev
3820f568da Merge "Consistent allocation of vpx_codec_alg_priv_t." 2014-09-03 19:41:28 -07:00
Dmitry Kovalev
48197f0a70 Adding sse2 variant for vp9_mse{8x8, 8x16, 16x8}.
Change-Id: I6786d25ce4f32b8d8912f2d239a45ca15b310c4b
2014-09-03 19:02:14 -07:00
Dmitry Kovalev
ab73dba65f Merge "Replacing asm 16x16 variance calculation with intrinsics." 2014-09-03 18:57:33 -07:00
Dmitry Kovalev
406404af63 Merge "Small cleanup: reusing existing code." 2014-09-03 18:57:25 -07:00
Yaowu Xu
c9448ade2b Merge "Add a more complex SEG_LVL_SKIP test vector." 2014-09-03 17:17:12 -07:00
Jingning Han
d62d804e64 Speed up compound inter prediction mode check
This commit allows the encoder to store outcomes of single reference
frame modes and compares them to decide if the inter prediction
filter, forward transform, and quantization can be skipped.

The compression performance of speed 3 is down
derf  -0.364%
stdhd -0.198%

For test sequences, the speed 3 runtime is reduced
highway CIF 100 kbps, 51976 ms -> 45033 ms, 13% speed-up
stockholm 720p 1000 kbps, 71826 ms -> 67838 ms, 5.5% speed-up
pedestrian 1080p 2000 kbps, 154924 ms -> 150702 ms, 2.6% speed-up

Change-Id: I5aa26f918d2b4b5197a2c0afa2779319f1c88e44
2014-09-03 15:28:01 -07:00
Alex Converse
81e5d3f988 Add a more complex SEG_LVL_SKIP test vector.
This file changes the segmentation map, deactivates the map, and
reactivates the map.

Change-Id: I1c8b8949887257b9f4c49a1a9ba9a7c74666ef2e
2014-09-03 15:08:49 -07:00
Yaowu Xu
7ab5de04fd Merge "Change last_partition_redo_frequency for speed 3" 2014-09-03 14:57:02 -07:00
Yaowu Xu
44879ceea7 Merge "Remove redundant code" 2014-09-03 14:55:28 -07:00
Marco
01d9023de0 Merge "Make process_denoise_mode_change function cond-compiled." 2014-09-03 13:58:16 -07:00
Scott LaVarnway
dcbfacbb98 Neon version of vp8_build_intra_predictors_mby_s() and
vp8_build_intra_predictors_mbuv_s().

This patch replaces the assembly version with an intrinsic
version.

On a Nexus 7, vpxenc (in realtime mode, speed -12)
reported a performance improvement of ~2.6%.

Change-Id: I9ef65bad929450c0215253fdae1c16c8b4a8f26f
2014-09-03 13:41:27 -07:00
Scott LaVarnway
9293d267d2 VP8 for ARMv8 by using NEON intrinsics 17
Add vp8_subpixelvariance_neon.c
- vp8_sub_pixel_variance16x16_neon_func
- vp8_variance_halfpixvar16x16_h_neon
- vp8_variance_halfpixvar16x16_v_neon
- vp8_variance_halfpixvar16x16_hv_neon
- vp8_sub_pixel_variance8x8_neon

Change-Id: I3e5d85b2eafc26be0eef6a777789b80e4579257b
Signed-off-by: James Yu <james.yu@linaro.org>
2014-09-03 13:33:44 -07:00
Johann
5b788c0cbe Merge "Revert "Revert "VP8 for ARMv8 by using NEON intrinsics 06" This reverts commit 81ad047ee5. Revert "VP8 for ARMv8 by using NEON intrinsics 15" This reverts commit 727af7cebe3698b8493ba6c1360b0a6606c310fb."" 2014-09-03 13:27:11 -07:00
Dmitry Kovalev
7f4c3b8d93 Merge "Cleaning up vp9_variance_avx2.c." 2014-09-03 13:21:38 -07:00
Yaowu Xu
ad3616a1fb Merge "Merge two similar functions into one" 2014-09-03 13:00:02 -07:00
Dmitry Kovalev
a7ccc12973 Small cleanup: reusing existing code.
Change-Id: Iac4775ad98e988f2b9cf5bd0dc91ab994d0262ce
2014-09-03 12:20:29 -07:00
Dmitry Kovalev
4eab7c28b8 Merge "Removing duplicated code." 2014-09-03 12:11:37 -07:00
Yaowu Xu
9a15835812 Merge "select_tx_mode(): remove special case for key frame" 2014-09-03 11:54:44 -07:00
Marco
842454d2aa Make process_denoise_mode_change function cond-compiled.
This function is called only when temporal denoising is enabled.

Change-Id: I25a036e3d628edd34410d6e6fe1f9e68a90a8e56
2014-09-03 11:39:34 -07:00
Dmitry Kovalev
bf778e7d8e Initializing intra modes without vpx_once().
Change-Id: I0a9d52432f2500f1bd8f43f229e70e38bb9a0343
2014-09-03 11:39:02 -07:00
Yaowu Xu
e759d95743 Merge two similar functions into one
intra_super_block_yrd() and inter_super_block_yrd() are largely same,
this commit merges them into one to reduce code duplication.

Change-Id: I64d7042a5b099345627cf55663010c185b25ec37
2014-09-03 11:21:06 -07:00
Dmitry Kovalev
095d48a419 Merge "Removing clear_system_state() call from update_coef_probs()." 2014-09-03 11:05:45 -07:00
Dmitry Kovalev
b08fab8808 Consistent allocation of vpx_codec_alg_priv_t.
Change-Id: I5a03496de035fbcf31e4527cd25fcae4627a57a0
2014-09-03 11:01:21 -07:00
Minghai Shang
759afe525c Merge "[svc] Temporal svc with two pass rate control" 2014-09-03 10:51:19 -07:00
Yaowu Xu
7a33712475 Change last_partition_redo_frequency for speed 3
From 3 to 2, which seems to be slightly positive on compression for
all test sets, also reduces encoding time by 2%-5%, varying on the
test clips.

Change-Id: If045417bd27311700c919b4a335eff0dc1130ae0
2014-09-03 09:34:10 -07:00
Yaowu Xu
cdda17ed77 Remove redundant code
Change-Id: I453b167f03811a3cd3592089593b3f2823f62ab3
2014-09-03 09:34:10 -07:00
Yaowu Xu
c1058e5bbe select_tx_mode(): remove special case for key frame
This commit removes the special case for key frame, as transform size
decision is controlled by the appropriate speed feature for all lossy
coding modes: tx_size_search_method.

Change-Id: I9677171e3f2432ec23705f7c5ea8170dd4562fae
2014-09-03 09:34:10 -07:00
Yaowu Xu
14bcbdac76 Merge "Add a test vector for SEG_LVL_SKIP." 2014-09-03 08:12:20 -07:00
Paul Wilkins
819e231b93 Merge "Skip comp inter mode test in RD loop with same frame bias signs" 2014-09-03 02:26:47 -07:00
Jingning Han
801fef26ec Skip comp inter mode test in RD loop with same frame bias signs
This commit allows the encoder to skip check on compound inter
modes in the rate-distortion optimization loop, if the reference
frame bias signs are the same.

Change-Id: Ib753e6bb11cbdd338aee69dbe2b649671f75a6b0
2014-09-02 18:17:33 -07:00
Dmitry Kovalev
9cdaa3d72e Removing legacy compatibility layer.
Change-Id: I6fdcea0e0faf42386dd2b8f972a3b3fb2c21b2c7
2014-09-02 18:11:55 -07:00
Dmitry Kovalev
070210e20b Removing duplicated code.
Change-Id: I7b5c776d5e6f5ca428b87fa9411ae4012a9538ba
2014-09-02 17:57:35 -07:00
Dmitry Kovalev
0ecc75c819 Merge "Removing MMX SAD calculation code." 2014-09-02 17:35:59 -07:00
Alex Converse
deeeb427dd Add a test vector for SEG_LVL_SKIP.
Change-Id: Ib41acade12fe6cdd4c4a4efdb1260d5f100a3e7f
2014-09-02 16:48:36 -07:00
Deb Mukherjee
a4ef1a0819 Merge "Adds config opt for highbitdepth + misc. vpx" 2014-09-02 15:41:27 -07:00
Dmitry Kovalev
318fc0c34f Removing MMX SAD calculation code.
Removed functions:
* vp9_sad_16x16_mmx
* vp9_sad_8x16_mmx
* vp9_sad_16x8_mmx
* vp9_sad_8x8_mmx
* vp9_sad_4x4_mmx

Change-Id: Ic5174b93b64d65d846f0c11e72cab149e9472bc3
2014-09-02 14:41:36 -07:00