Commit Graph

10727 Commits

Author SHA1 Message Date
Yunqing Wang
30117a576d Refactor refining_search_sad code
There are sse2 optimization of sdx4df functions. Instead of calling
vp9_refining_search_sadx4 only when sse3 is enabled, call it always.

Change-Id: I24f93818f7d4209d1425039e0eb099ff9ff08fe9
2014-07-09 16:50:11 -07:00
Yaowu Xu
87cf002e9d Minor cleanup
Change-Id: I3a3ceeeed489f8b1ccd7199ff97f3fb991bbf5a4
2014-07-09 15:42:10 -07:00
Yunqing Wang
a581da218e Remove repetitive code in mcomp.c
Deleted vp9_find_best_sub_pixel_comp_tree(), and combined it in
vp9_find_best_sub_pixel_tree().

Change-Id: Ifb25763c8b19822df5537cc1daa76ce88dc3b056
2014-07-09 14:50:50 -07:00
Yunqing Wang
a51e389b42 Merge "Adjust full-pixel search method in real-time mode" 2014-07-09 13:46:42 -07:00
Yaowu Xu
0e99f3a387 Merge "Combined non-rd motion searchs into a single function" 2014-07-09 13:02:25 -07:00
Yunqing Wang
9bd3be69a4 Adjust full-pixel search method in real-time mode
Use FAST_HEX in speed 5 and 6, which covers more points than
FAST_DIAMOND and improves motion search quality.

At speed 6, RTC set borg tests showed slight quality gain (psnr
gain: 0.143%, ssim gain: 0.226%). No noticeable encoding speed
change.

Change-Id: Ifa62875d9a52ee382ec494f271382bb77d8c67bf
2014-07-09 12:56:25 -07:00
Yaowu Xu
c788bceb55 Combined non-rd motion searchs into a single function
This commit combined the full pel and sub pel motion search into a
single function to avoid code duplication. The commit does not change
encoder outputs.

Change-Id: Ibe18342c4f64073bef20f9cf6c6ca0a20d01bf0d
2014-07-09 12:07:52 -07:00
Jingning Han
f6bf614b2f Merge "Re-design quantization process for 32x32 transform block" 2014-07-09 11:55:26 -07:00
James Zern
aa70712e4e vpxenc: fix per-frame psnr/size output on a terminal
was previously being wiped out by the ctrl-K escape

Change-Id: I87d0de255a174f19e8912a65e519dad99d54a530
2014-07-09 11:38:00 -07:00
James Zern
2e0588bc46 vp9_decoder_remove: destroy common after thread shutdown
in a failure case the threads may still be running and share a reference
to VP9_COMMON

Change-Id: I867034b4b55f133663b8cbf6ca06e72acf952849
2014-07-09 11:08:06 -07:00
hkuang
b84ee5a3d0 Merge "Move vp9_thread.* to common." 2014-07-09 10:16:13 -07:00
Tim Kopp
3008da9dea Merge "Vp9 denoiser MC bugfix" 2014-07-09 08:02:20 -07:00
Adrian Grange
75e5abe83d Merge "Fix decoder handling of intra-only frames" 2014-07-09 07:37:28 -07:00
Guillaume Martres
84daeb5ea8 Merge "vp9_cx_iface.c: allow speed greater than 7" 2014-07-09 04:21:19 -07:00
James Zern
8abbd37d21 Merge changes I2abd6716,I4a65f7f8
* changes:
  cpu_speed_test: cosmetics
  aq_segment_test: cosmetics
2014-07-08 19:01:39 -07:00
James Zern
bdfb9e5804 Merge "invalid_file_test: output error detail on mismatch" 2014-07-08 19:00:53 -07:00
Jingning Han
9ad1b9fc67 Re-design quantization process for 32x32 transform block
This commit enables a new quantization process for 32x32 2D-DCT
transform coefficient blocks. It improves the compression
performance of speed 5 by 1.4%. The overall compression gains of
speed 5 due to the new quantization scheme is 4.7%. It also includes
the SSSE3 implementation of the 32x32 quantization process.

Change-Id: I0855b124fd6462418683f783f5bcb44255c9993b
2014-07-08 16:55:28 -07:00
Adrian Grange
7c43fb67ae Fix decoder handling of intra-only frames
This patch fixes bug 633:
https://code.google.com/p/webm/issues/detail?id=633

The first decoded frame does not have to be a keyframe,
it could be an inter-frame that is coded intra-only.

This patch fixes the handling of intra-only frames.

A test vector has also been added that encodes 3
intra-only frames at the start of the clip. The
test vector was generated using the code in the
following patch:
https://gerrit.chromium.org/gerrit/#/c/70680/

Change-Id: Ib40b1dbf91aae2bc047e23c626eaef09d1860147
2014-07-08 16:24:03 -07:00
Tim Kopp
3c86228cd3 Vp9 denoiser MC bugfix
In the previous version, only certain buffers in the macroblockd were saved and
the restored. In this version, all of the buffers are saved and restored. The
code was then rolled into a loop for readability.

Also contains a tiny fix for when the -DOUTPUT_YUV_DENOISED flag is used.

Change-Id: Id925ef8b3fa122ae88acfa1d9a1e4df45df83518
2014-07-08 15:13:13 -07:00
Johann
8c03fff40b Move abs() to where it is effective
vp8/encoder/x86/denoising_sse2.c:35:10: error: taking the absolute value
of unsigned type 'unsigned int' has no effect [-Werror,-Wabsolute-value]

Change-Id: I749ba8e6f55dbd9b822bfd4260a8397554f5e524
2014-07-08 14:06:33 -07:00
Guillaume Martres
113dbf8d1e vp9_cx_iface.c: allow speed greater than 7
This makes it possible to use --rt --cpu-used=8.

Change-Id: I8b5bc4449b6e05d24d25145e35b4793501268c59
2014-07-08 15:58:42 +02:00
Marco Paniconi
c0061cc24f Merge "Fix build for examples/vp8_multi_resolution_encoder." 2014-07-07 17:07:13 -07:00
Marco Paniconi
5f732c2031 Fix build for examples/vp8_multi_resolution_encoder.
Change-Id: I7ec4e0e05487fe80d93e31e0f6a21f326b5c7276
2014-07-07 16:59:07 -07:00
Johann
fe4b663559 Merge "Use the VP9 version of extend_borders" 2014-07-07 15:20:37 -07:00
hkuang
337e8015c9 Move vp9_thread.* to common.
Prepare for frame parallel decoding, the reference count buffers
need to be protected by mutex. Move vp9_thread.* to common
folder so that those buffers could use cross-platform mutex
from vp9_thread.*.

Change-Id: I541277cf15eefed6641555944f67f4a0bcdc8154
2014-07-07 14:52:19 -07:00
Deb Mukherjee
14a12be8fd Merge "Adds support for reading and writing 10/12-bit y4m" 2014-07-07 12:36:28 -07:00
Jingning Han
ffd2213660 Merge "Tune SSSE3 implementation of fast path quantization" 2014-07-07 12:07:09 -07:00
Jingning Han
6214038be9 Merge "Remove an empty line" 2014-07-07 11:42:48 -07:00
Jingning Han
00fc0e3ff5 Tune SSSE3 implementation of fast path quantization
This commit further simplifies the SSSE3 implementation of the fast
path quantization process.

Change-Id: I5be3286ec0f1bd81d1cf5be3168fece6384fb9ca
2014-07-07 11:06:53 -07:00
Jingning Han
3316918b3b Remove an empty line
Change-Id: Id6eedc502c86433df1456dd994aee6bc9a1359a2
2014-07-07 10:28:05 -07:00
Alex Converse
f60a1178c6 Cleanup motion search speed features.
* Replace max_step_search_steps with constant MAX_MVSEARCH_STEPS
* Fold (reduce_first_step_size + speed > 5) into reduce_first_step_size
  replacing uses of reduce_first_step_size that don't add the speed
  check with zero.

Change-Id: Iae46395dbf3eaca138bf4d18b838a9e364b5a198
2014-07-07 10:08:45 -07:00
Alex Converse
f0e0d01e94 Merge "Allow lossless skipping in RD mode decision." 2014-07-07 09:58:43 -07:00
Scott LaVarnway
8341fa8cb4 Merge "Neon version of vp8_denoiser_filter_uv()" 2014-07-07 09:41:07 -07:00
Guillaume Martres
44666b7ce3 vp9_ratectrl.c: refactor get_active_quality usage
Change-Id: I53db06acf5bc434f9584136b848322f5870300b3
2014-07-06 18:49:46 +02:00
Deb Mukherjee
5820c5d614 Adds support for reading and writing 10/12-bit y4m
The y4m extension used is the same as the one used in ffmpeg/x264.
The patch is adapted from the highbitdepth branch.

Also adds unit tests for y4m header parsing and md5 check
of the raw frame data, as well as y4m writing.

[build fix for Mac/VS by not using tuples with strings]

Change-Id: I40897ee37d289e4b6cea6fedc67047d692b8cb46
2014-07-05 16:00:54 -07:00
Dmitry Kovalev
3643544fe0 Merge "Reverting "Adds support for reading and writing 10/12-bit y4m" for now because of Mac Build Failure." 2014-07-03 12:59:31 -07:00
Paul Wilkins
14f570f6c3 Merge "Multi-arf: Add code to turn it on and off." 2014-07-03 02:16:49 -07:00
Dmitry Kovalev
79199e465a Reverting "Adds support for reading and writing 10/12-bit y4m" for now because of Mac Build Failure.
This reverts commit 82dc1332af

Change-Id: I824bf42bf47c7df6985c79e451d6af913030d374
2014-07-02 22:23:38 -07:00
Alex Converse
49f00ba77e Merge "Cleanup vp9_rd." 2014-07-02 21:33:54 -07:00
Alex Converse
5fa37fb526 Merge "Split vp9_rdopt into vp9_rdopt and vp9_rd." 2014-07-02 21:33:44 -07:00
James Zern
4ac3b7ab13 Merge "vpxdec: add --keep-going option" 2014-07-02 19:28:40 -07:00
Dmitry Kovalev
362b53ecf7 Merge "Cleaning up and simplifying read_frame_stats()." 2014-07-02 15:56:50 -07:00
Alex Converse
15123db753 Cleanup vp9_rd.
Change-Id: I39a37335ba5b3a969d328afb1f425ddb2cf7ddda
2014-07-02 15:54:36 -07:00
Alex Converse
03c276ea17 Split vp9_rdopt into vp9_rdopt and vp9_rd.
vp9_rdopt is for making rd optimal mode decisions. vp9_rd is for all
other rd related routines. Anything used outside of making an rd optimal
decision belongs in rd.

Change-Id: I772a3073f7588bdf139f551fb9810b6864d8e64b
2014-07-02 15:33:33 -07:00
Dmitry Kovalev
4635a2ba11 Cleaning up and simplifying read_frame_stats().
Change-Id: I262ecac02d376de83097bb40f744f5584e987603
2014-07-02 13:52:50 -07:00
Yunqing Wang
ee5d0335ca Merge "Fix rd threshold overflow issue" 2014-07-02 13:06:41 -07:00
Tim Kopp
6c0a2692e4 Merge "VP9 denoiser implemented FILTER_BLOCK case" 2014-07-02 12:48:28 -07:00
Tim Kopp
3302147f93 Merge "VP9 denoising enabled by noise_sensitivity param" 2014-07-02 12:45:34 -07:00
Yunqing Wang
3bc1193201 Fix rd threshold overflow issue
Moved the threshold adjustment before reference flag checking,
which could set the threshold to INT_MAX for disabled reference
frame, and cause overflow if the adjustment is done after that.

Change-Id: I85e94f8726d5e3ae93f65965aa978721dddc9957
2014-07-02 12:16:27 -07:00
Tim Kopp
1e511a539c Merge "Replaced loops with vpx_memcpy()" 2014-07-02 11:35:32 -07:00