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Author SHA1 Message Date
Johann
8c02a36953 hadamard 8x8 test 
The order of the output structure is not currently important.

BUG=https://bugs.chromium.org/p/webm/issues/detail?id=1021

Change-Id: Ibc0006d569675db6c5060c4529f5d9e73f2e96a6
 2016-04-21 22:28:21 +00:00
James Bankoski
b816eea5ef Merge "vp9_loopfilter.c : fix / clarify todo" 2016-04-21 20:40:41 +00:00
James Bankoski
2bcec13e5f Merge "vp9_loopfilter.c: Todo clean up encoder should work like decoder." 2016-04-21 20:40:35 +00:00
James Bankoski
166fc7cb43 Merge "vp9_loopfilter.c : todo cleanup" 2016-04-21 20:40:24 +00:00
Jim Bankoski
996ccc3311 vp9_loopfilter.c : fix / clarify todo 
Change-Id: Ie3ec67a83d1877d3deae9c7922b6899d915aa19e
 2016-04-21 20:39:56 +00:00
Jim Bankoski
6bd28a2d05 vp9_loopfilter.c: Todo clean up encoder should work like decoder. 
Change-Id: I570c6859d6e18cd94ce4a29068477b937489399c
 2016-04-21 20:36:39 +00:00
Jim Bankoski
1de659af06 vp9_encodemb.c: TODO clean up 
huisu did in nextgen branch -> please try in vp9

Change-Id: I0ff35db07ac38464e0e2858e303be686c03a5d0e
 2016-04-21 20:35:54 +00:00
Jim Bankoski
df4c95afce vp9_loopfilter.c : todo cleanup 
Removed this todo because of another todo which says none of this code
should exist. It should be integrated into the block by block encode
process as per the decoder.

Change-Id: I076bd15140a060e69c014dd7d7cd07fea260aba3
 2016-04-21 20:35:30 +00:00
Yaowu Xu
d179b784f9 Merge "vp9_loopfilter.c: Todo try inloop calculation." 2016-04-21 15:38:12 +00:00
Jim Bankoski
b627af0eb0 vp9_loopfilter.c: Todo try inloop calculation. 
This is implemented in the decoder already.  Will add a todo for the
encoder.

Change-Id: I5e78c045cb2edb5ba171022aeeb70051a708b916
 2016-04-20 23:53:20 +00:00
Marco
83f17eeede vp9: 1 pass vbr: Small fix on reset avg_intersize_gfint on scene cut. 
Change-Id: Ie73d1bbc2c953d010b32097440698f0d060750be
 2016-04-20 16:32:09 -07:00
Marco
8a906039a7 vp9: 1 pass vbr: small adjustment to active_best factor for inter. 
Change-Id: I9c68aa9e72969b0ffbf57eb186380ff666745aeb
 2016-04-20 14:25:13 -07:00
Marco Paniconi
e4d9f0e31f Merge "vp8: Update on sum_diff_threshold." 2016-04-20 00:20:42 +00:00
Marco
9ca6b46cef vp9: Adjust gf period for high average Q and overshoot. 
For 1 pass vbr mode.
Increase the gf interval for case where average Q is close to
max and high overshoot is detected.

Small increase in overall avg_psnr/sssim metrics (~0.2/0.1%) for ytlive,
but improves the low-end (low bitrate) for several clips (less overshoot).

Change-Id: Ifba40f25b4861b2e0d9832c82d5359a6a3dce9f2
 2016-04-19 17:18:11 -07:00
Marco
d33be6caa9 vp8: Update on sum_diff_threshold. 
Reset to previous values.

Change-Id: Ia49bafc1d1ec5f657819ffba04d11fd701f315e8
 2016-04-19 15:59:48 -07:00
Marco
9cc1f692bd vp9: 1 pass vbr: More even spacing for gf near key frame. 
More even spacing near key frame and avoid gf on scene cut
if its close to key frame.

Small increase in metrics for ytlive set (which uses key-period=150).
(~0.2% gain)

Change only affects 1 pass vbr mode.

Change-Id: If1e5a59baf1e0befbaf998522fbc47d94ac5b5df
 2016-04-18 14:40:55 -07:00
Marco
d488236ce3 vp9: Adjustment to active_best_quality for inter_frame, 1 pass vbr. 
Change only affects 1 pass vbr.

Use a q value somewhat larger (~6%) than avg_frame_qindex[INTER]
as basis for active_best_quality for inter-frames.
And use the minium of this (avg_frame_qindex) and the active_worst_quality.

This reduces some overshoot in ytlive clips.
Overall small but positive average increase in metrics (up on average ~0.2%).

Change-Id: Icdbaae7872d5675fd38a13c0ec6ce0e2e3b919ce
 2016-04-18 13:01:27 -07:00
Paul Wilkins
2e0841931c Merge "Adjustment to prediction decay." 2016-04-18 18:47:13 +00:00
Scott LaVarnway
9faa0296b8 Merge "VP9: inline vp9_get_intra_inter_context()" 2016-04-15 19:06:33 +00:00
Johann Koenig
c59c5cbeff Merge "Enable vpx_idct32x32_1024_add_neon for neon as well, not only for neon_asm" 2016-04-15 16:00:51 +00:00
Scott LaVarnway
ef98a8f61f VP9: inline vp9_get_intra_inter_context() 
Change-Id: I71366140799b9b39474b9b459082cdb250bd1905
 2016-04-15 04:58:37 -07:00
Martin Storsjo
d8b3e29ee7 Enable vpx_idct32x32_1024_add_neon for neon as well, not only for neon_asm 
This was never hooked up for the 32x32_34 case as the neon_asm version
in 3f7c12da, when the intrinsics version was added.

Change-Id: Ic7db4ce5850c637315f9fe9e2de93a4f8cf9e320
 2016-04-15 10:25:47 +03:00
Johann
26faa3ec7a Apply 'const' to data not pointer 
Change-Id: Ic6b695442e319f7582a7ee8e52a47ae3e38c7298
 2016-04-14 14:47:16 -07:00
James Zern
5fb49e456a Merge "dct32x32_test: s/HAVE_NEON_ASM/HAVE_NEON/" 2016-04-14 02:35:46 +00:00
Marco Paniconi
e6657f32c5 Merge "vp9: Adjustment to scene-cut detection." 2016-04-13 22:36:29 +00:00
Marco
24db57f0e1 vp9: Adjustment to scene-cut detection. 
Change recursive weight for average_source_sad and
put some constraint on spacing between detected scene-cuts.

Change only affects 1 pass real-time mode.

Change-Id: I1917e748d845e244812d11aec2a9d755372ec182
 2016-04-13 14:40:08 -07:00
Yunqing Wang
885872f899 Fix Visual Studio build warning 
Fixed warning C4244: '-=' : conversion from 'const double' to 'int',
possible loss of data.

Change-Id: Ic4691346037767b244e7f71248c2f871f92002f3
 2016-04-13 09:09:08 -07:00
James Zern
ef17fc46f3 dct32x32_test: s/HAVE_NEON_ASM/HAVE_NEON/ 
vpx_idct32x32_1024_add_neon is implemented with instrinsics

Change-Id: I072b18248b97ee2634f06b2751ffa2ced85f8e5b
 2016-04-13 00:08:28 -07:00
James Zern
9c2ed00c8c Merge changes from topic 'arm64' 
* changes:
  configure: Detect aarch64 toolchains automatically
  configure: Add an arm64-linux-gcc target configuration
 2016-04-13 03:11:39 +00:00
Marco
6a3cf099aa vp9: Adjust threshold for scene-change detection. 
For 1 pass vbr.

Change-Id: I10b7eefc36d65c30844d205e139515bec7fed6af
 2016-04-12 18:28:04 -07:00
Alex Converse
48b81a1a3c Merge "Increase active map test coverage from RT speeds 0-5 to 0-8." 2016-04-12 22:20:12 +00:00
Marco Paniconi
f81b0000f6 Merge "vp9: Fix to active_best for GF/ARF in 1 pass vbr." 2016-04-12 21:18:41 +00:00
Debargha Mukherjee
ff72cca8bb Merge "Step towards making the 2-pass cq mode perceptual" 2016-04-12 19:42:06 +00:00
Alex Converse
ba5f7a514a Increase active map test coverage from RT speeds 0-5 to 0-8. 
This test takes less than 100 ms for each of speeds 6-8.

Change-Id: Ibbeb3004a2607d25dcbf77cb5314ade87809e059
 2016-04-12 11:14:10 -07:00
Marco
3861b25be1 vp9: Fix to active_best for GF/ARF in 1 pass vbr. 
Correct the setting of Q basis of GF/ARF in 1 pass vbr.

Existing logic would switch to using avg_QP of key frame if
avg_QP of inter is less than active worst (even if key frame is
not last frame).

Instead fix the logic (as per the comment) to use the lower of
active_worst_quality and avg_Q for inter as basis for GF/ARF
active_best_quality (unless last frame was key frame).

Increase in metrics: AvgPSNR/SSIM up by ~0.7/0.3 on ytlive set.

Change-Id: I9a628378ec6684bfda9457ebfc2384ef6d8579f7
 2016-04-12 10:37:45 -07:00
Martin Storsjo
819f3c805d configure: Detect aarch64 toolchains automatically 
Change-Id: Icafda81dbc3323fa0afdba5f1c8758e812cc592a
 2016-04-12 14:15:07 +03:00
Martin Storsjo
babd308b5e configure: Add an arm64-linux-gcc target configuration 
Change-Id: I23efc07572b2406ce5d9283340aef5aee8326280
 2016-04-12 14:15:01 +03:00
Alex Converse
a3a10a323b pickmode: only cost the skip flag once per prediction block 
RTC speed 6:
File    Match   Avg     BDRate  Low     Mid     High
OVERALL ✔       -0.040  -0.045  -0.031  -0.084  0.004

Screencast speed 6:
File     Match   Avg     BDRate  Low     Mid     High
OVERALL ✔       1.115   -0.162  0.203   2.470   0.541

Change-Id: I46bbc11c89301015b5d3eac25294c709f23f0897
 2016-04-11 15:39:52 -07:00
Alex Converse
5b3d3b1909 Merge "Remove obsolete segment skip checks from tokenization." 2016-04-11 18:58:32 +00:00
Paul Wilkins
1c187c4be0 Adjustment to prediction decay. 
Adjustment to stop excessive prediction decay triggered by blocks
or frames with extremely low spatial complexity which rendered the
comparison of intra and inter coded errors meaningless.

This was causing much shorter than expected groups on some 4k
test content.

Change-Id: I3f2c64200ef6dcef4721fc9f2ec09e480056ffc2
 2016-04-11 13:25:33 +01:00
Paul Wilkins
f659c7e99e Merge "Adjust motion component of prediction decay." 2016-04-11 10:27:30 +00:00
Paul Wilkins
c5a89b46b9 Merge "Trap very short arf group just before a kf." 2016-04-11 10:27:12 +00:00
Scott LaVarnway
ad47d1d194 Merge "VP9: Combine TileData with TileWorkerData" 2016-04-10 22:17:45 +00:00
Debargha Mukherjee
c47c460f69 Step towards making the 2-pass cq mode perceptual 
Uses a metric on fraction of smooth blocks derived from first pass
stats in a frame to adjust down the cq_level modestly in the cq mode.
The current implementation does not add much complexity, and is
fairly light in the adaptation.

Change-Id: Ic484e810d5bd51b7bb6b8945f378c7c3d9d27053
 2016-04-09 06:24:18 -07:00
Tom Finegan
4317ba58a9 third_party: Roll libwebm snapshot. 
32d5ac4 mkvmuxerutil: Fix MSVC build.
6397597 vpxpes_parser: Fix MSVC build.
784b6fe mkvmuxer: Revert changes to IMkvWriter types.
030518e webm_info: Fix implicit conversion warnings.
46d5dee sample_muxer: Fix implicit conversion warnings.
22b0845 webmts: Fix implicit conversion warnings.
ef464c2 mkvparser: Fix implicit conversion warnings.
0e9767e Merge "rename mingw64_toolchain.cmake to mingw-w64_toolchain"
f47cbd5 cmake: Move cxx flag testing/setup into its own file.
87443a6 rename mingw64_toolchain.cmake to mingw-w64_toolchain
2aee04f msvc_runtime.cmake: Check for MSVC, not WIN32.
eb50da8 Option to write timecode using fixed # of bytes
c1991fe mkvmuxer: Add missing Segment member initializer.
10aed96 Android.mk: Make libwebm easier to build downstream.
5c50e31 Add support for parsing VPx track codec private data.
4cbdbf1 Fix Android build.
bb48a3f mkvmuxerutil: remove stray 'int32'
a1cba34 Support cross compile for windows via mingw64.
596f5e0 Add webm_info.
ccf75f6 msvc/muxer_tests: Silence integer conversion warnings.
2ff2954 msvc/webm2pes: Silence integer and floating point conversion warnings.
1f24323 msvc/hdr_util: Silence double to float conversion warnings.
0744563 msvc/vpxpes_parser: Silence integer conversion warning.
59614b8 msvc/libwebm_util: Fix floating point to int conversion warning.
6481c24 webvtt: Fix include in vttreader.
e6ed0f4 msvc/vpxpes2ts: Fix MSVC integer conversion warning.
da64396 cmake/msvc: Disable C4996 project wide.
6ef8264 Merge "mkvparser::BlockEntry: inline EOS()"
3fa6aec mkvparser::BlockEntry: inline EOS()
26306f9 mkvmuxer: Remove unused Cluster ctor overload.
0d76597 mkvmuxer: Fix build with GCC 5.3.
0ba80bc mkvparser/sample: Minor clean up.
2e0e906 iosbuild.sh: Fix build.
918440a Makefile.unix: allow CXXFLAGS to be easily overridden
4ff5785 cmake: Add C++11 move ctor and member initializer tests.
402ef4d cmake: remove argc and argv from C++11 test main fns.
cbe5c40 Restore original namespaces for mkvmuxer and mkvparser.
504e0f2 Mass file extension update.
79cb980 Android.mk: Update source file locations.
01db4c2 webmids: Move to common/ sub dir.
235ce59 mkvparser: Explicitly reference internal sources in includes.
f578419 mkvmuxer: Move sources to mkvmuxer/ sub dir.
5f1065e webvtt: Organize and clean up webvtt support.
7abe8ac cmake: Add missing dumpvtt target.
f2f87e2 Makefile.unix: Tidy things up.
12f6dc3 Use <stdint.h> types instead of custom typedefs.
0407360 mkvmuxer: Write last block in each Cluster with Duration
008aa63 mkvparser: move to mkvparser sub dir.
e64bf75 Namespace reorg: Make everything a child of libwebm.
5fdb386 cmake: move c++11 checks into build/cxx11_tests.cmake.
3672488 Copy reference block values in Frame::CopyFrom()
91ca780 reapply clang-format
8d34215 Merge "Clean up AddAudioTrack in muxer_tests"
90861d4 Clean up AddAudioTrack in muxer_tests
a9dfb3d Un-ignore webm files in testdata
c5b76d8 Extract PES parser from WebM2Pes tests.
16524e8 cmake: Add include-what-you-use integration.
7015af5 iwyu/vpxpes2ts: Update includes.
c1d6a70 iwyu/webm2pes: Update includes.
110e797 iwyu/libwebm_util: Update includes.
44e31fb iwyu/webm2pes_tests: Update includes.
d919f96 iwyu/mkvwriter: Update includes.
75790e1 iwyu/mkvparser: Update includes.
5f673ca iwyu/webm2pes_main: Update includes.
747244a iwyu/vpxpes2ts_main: Update includes.
94c985f iwyu/mkvmuxerutil: Update includes.
c365630 iwyu/mkvmuxer: Update includes.
b15b8ef iwyu/file_util: Update includes.
3dfba95 iwyu/hdr_util: Update includes.
baba8b1 iwyu/vttdemux: Update includes.
3212ec1 iwyu/webvttparser: Update includes.
b6d8d92 iwyu/sample_muxer_metadata: Update includes.
a9a1a01 iwyu/sample_muxer: Update includes.
e020ffd iwyu/sample: Update includes.
18834bc iwyu/parser_tests: Update includes.
9c00ae3 iwyu/muxer_tests: Update includes.
41a17eb iwyu/test_util: Update includes
b6174be muxer_tests: Fix windows brokenness.
e092515 file_util: Remove tmpnam() usage in MSVC.
b9dc4ac test_util: Don't pass NULL to std::string() in GetTestDataDir().
1f74651 webmts: Move PES/TS sources to m2ts sub directory.
1b895e9 Rename libwebm_utils to libwebm_util.
2fabcd3 sample_muxer: Replace std::tmpnam() with libwebm::GetTempFileName().
e6a0033 Add file_util.
87f9bea Move hdr_util to common.
1f64aaf cmake: Expand C++11 tests.
6dc81c1 muxer_tests: Die immediately when unable to prep for file writing.
521ce4d webm2pes: Fix type limit warning.
64c4163 vpxpes2ts: Fix sign-compare and type-limits warnings.
741ba68 muxer_tests: Replace std::tmpnam() with GetTempFileName().
6159e83 Merge "test_util: add missing include for close()"
ff81c74 parser_tests: Fix sign compare warnings.
163f57d test_util: add missing include for close()
7c89eb5 Merge "test_util: Remove tmpnam() usage on non-MSVC targets."
c4b8686 Merge "webm2pes_tests: Fix sign compare warnings."
9c9f546 Merge "muxer_tests: Fix sign compare warnings."
0fbefef webm2pes: Silence sign compare warnings.
599e4e8 cmake: Silence clang/gcc deprecation warnings.
82f376f test_util: Remove tmpnam() usage on non-MSVC targets.
4d31d6b webm2pes_tests: Fix sign compare warnings.
07ed7e0 muxer_tests: Fix sign compare warnings.
ae2fbfe parser_tests: Silence sign compare warning.
f488528 libwebm_utils: Silence sign compare warning.
777247b Add C++11 detection to cmake file.
9b89187 Add missing include to libwebm_utils.h.
421874a Merge "mkvmuxer: Fix GCC build."
dd6ab35 Set the mastering metadata on the muxers colour
8b61ef5 mkvmuxer: Fix GCC build.
353b050 Add hdr_util.
c92e080 mkvmuxer: Use kValueNotPresent in Colour/MasteringMetadata.
2d09128 Colour element: TransferFunction renamed to TransferCharacteristics.
f2fc28e Colour element: Matrix renamed to MatrixCoefficients.
e0b1135 cmake: Minor CMakeLists.txt refactor.
1e1872b Revert change from auto_ptr to unique_ptr in sample code.
d7fc382 Track updates to the proposed Matroska Colour spec.
99981ee sample(mkvparser): Output Colour element when present.
375e416 mkvmuxer: Fix Colour element support.
eaeca34 mkvmuxer: Fix bits per channel in the colour element.
1dab7f3 mkvparser: Avoid crash when encountering a Colour element.
a1517aa sample_muxer: copy the Colour element.
ea9dd94 Merge "webm2pes: Fix tests."
8635c5b Merge "mkvparser: Make omitted values detectable in the Colour element."
ae4ae7e mkvparser: Make omitted values detectable in the Colour element.
8c8cba6 webm2pes: Fix tests.
a281a22 mkvmuxer: Add support for the Colour element and its children.
41a9147 sample_muxer: clang-format include order fix.
939a64d Signal E_BUFFER_NOT_FULL in EBMLHeader::Parse
fb1406e mkvparser: Add support for the Colour element and its children.
22bfdf7 Merge "parser_tests: Add validation of cues."
b873000 parser_tests: Add validation of cues.
799891e Update .gitignore to include some new binaries
e051c60 Merge "Update muxer test gold files"
b81d5f0 Update muxer test gold files
48b1e9a mkvparser: clang format run
93c4690 webm2pes: Add PES packet parsing tests.
65ca38f Merge "test_util: Fix gcc build."
520ca6c Merge "parser_tests: Fix gcc build."
37a38ca test_util: Fix gcc build.
ee0ebba parser_tests: Fix gcc build.
c32f970 Replace auto_ptr usage with unique_ptr.
e569ab0 webm2pes/ts: Fix gcc build.
2e55d6c Merge "add bitcode embedding support for ios"
0cfb2dc add bitcode embedding support for ios
bb8cefd webm2ts: Converts WebM VPx video to a MPEG TS.
453bf44 webm2pes: Begin addition of tests.
9299bbb libwebm: Googletest integration.
3bec1ba Merge changes I7bcb5b3e,I8ce733be,I98a928ff,I71910f24
5c83bbe Fix ParseElementHeader to support 0 payload elements
be35869 libwebm_utils: Add FileDeleter.
d6db1e1 webm2pes: Add a WebM parser init method.
aa3593e webm2pes: Rename Convert to ConvertToFile().
e8fca12 webm2pes: Fix super frame splitting.
3cb96b6 webm2pes: Move main() and helper functions into their own files.
021432b webm2pes: Fix the linux build.
82ac5fc Remove RELEASE.TXT.
852e173 webm2pes: Split super frames and packetize large frames.
faf85c2 webm2pes: Refactor header/optional header writing.
7c19266 Add Webm2Pes.
01fdee4 mkvmuxer: Disallow AddTrack() after Tracks element is output.
1ad314e mkvparser: EBMLHeader::Parse: remove dead init

Change-Id: I542bd5e34586f29d4d15771ec4bd728defe0769e
 2016-04-08 22:01:48 -07:00
Tom Finegan
985786c780 configure: Disable webm_io when target is VS 7/8/9. 
libwebm now requires stdint.h, and the noted Visual Studio versions
omit it.

Change-Id: I7e5de131c357cb7a99c33452b2b623882817df0f
 2016-04-08 18:50:32 -07:00
Alex Converse
fa4ca4037e Remove obsolete segment skip checks from tokenization. 
Change-Id: Iac7bc0d0eba459a04688aae224d34ae9b59742db
 2016-04-08 11:38:25 -07:00
Hui Su
6a0e771555 Merge "Correct comments for scan order neighbors" 2016-04-08 18:03:22 +00:00
Marco Paniconi
989d536861 Merge "vp9-denoiser: Avoid copy-block when denoising is at LowLow level." 2016-04-08 17:51:54 +00:00
Marco Paniconi
86212bc3c1 Merge "vp8-denoiser: Avoid doing the mcomp if we don't denoise." 2016-04-08 17:51:25 +00:00