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2014-02-20Added three test vectors with droppable framesYaowu Xu
Change-Id: I70240e50927b4379603628f6349bf615f756b5a1
2014-02-20Test vectors for odd image width and height.Jim Bankoski
Change-Id: I39286df9fc76e3451f14ce2652d671e11b0c37bc
2014-01-31Disable update of last_show_frame for existing frameAdrian Grange
When showing a previously decoded frame, i.e. when show_existing_frame=1, the update of the last_show_frame flag must be disabled. This is to ensure that the last_show_frame flag reflects the state of the flag for the immediately previously decoded frame rather then the value that was forced to ensure that a previously decoded frame would be displayed. This patch also adds a test vector to verify that the display_existing_frame flag works as expected. Code for generating the test vector can be found in this patch: https://gerrit.chromium.org/gerrit/#/c/68581/ (Bug originally reported by Alexander Voronov <ru.xalba@gmail.com>). Change-Id: I731d288fba02088959f7fcc87707137fffc6acf5
2014-01-22Expand the lossless and datarate tests to cover 4:4:4.Alex Converse
Change-Id: I2dc7b3265d0a87d7a26c95b48e360c7c68cc7355
2013-12-18Added a test vector that exercises lpf deltasYaowu Xu
From frame 2, the lpf deltas are all cleared for for even frames, and a set of values are set and used for odd frames. The intention is to exercise decoding code around lpf delta/update decoding. Change-Id: Ic9ff1bc2c2a023f4805852f8573398f2ec2249d7
2013-12-16Added a test vectorYaowu Xu
The added vector was encoded with aq mode on, with the intent to exercise the decode code around segment feature. Change-Id: Iedcb7261e87d3e11b25ecf031d3a69385271148e
2013-12-11test-data.sha1: add missing sha1sumsJames Zern
vp90-2-02-size-lf-1920x1080.webm{,.md5} were added in: ebb583d Add a test vector for loopfilter Change-Id: I021808338935932cb742ea2621b94f44f22e3037
2013-12-05add tile test vectorsJames Zern
3840x2160 vp90-2-08-tile_1x8_frame_parallel.webm vp90-2-08-tile_1x8.webm vpxenc crowd_run_2160p50.y4m \ --codec=vp9 -p 2 \ --frame-parallel=${fpm} \ --tile-columns=${tc} \ --limit=10 \ --auto-alt-ref=1 \ --lag-in-frames=5 \ --target-bitrate=2500 Change-Id: I6dc19b4fca483d03ef9a897a843bf9037d095c8e
2013-12-03Fix VP8 border replication for very small imageYaowu Xu
Also added a test vector for this issue. Change-Id: I8a8654f9d33b27afd53c295f1ea44d198550d067
2013-11-26Add a noise test vectorYunqing Wang
Added the test vector provided by Attila, which caught the bug in Issue 661 "Decoder produces mismatched outputs with ssse3 enabled and disabled" vp90-hantro-stream-001.ivf size: 320x180; 20 frames Change-Id: Ic0d2b57ac7596ecb938dd55abc8c706fc2dd6d8f
2013-11-18Decoder performance test added to unit testsJoshua Litt
Change-Id: Id578a5fe2039631cefd82dc2ef98cc62683194c3
2013-11-12Add test vector for row/col tile decodingJingning Han
1920x1080 vp90-2-08-tile-4x4.webm vp90-2-08-tile-4x4.webm.md5 vpxenc blue_sky_1080p25 --frame-parallel=0 \ --tile-columns=2 --tile-rows=2 \ --lossless=0 --error-resilient=0 \ --min-q=0 --max-q=30 --kf-min-dist=0 --kf-max-dist=9999 \ --cpu-used=0 --codec=vp9 -p 2 --good --fps=25/1 --limit=5 vp90-2-08-tile-4x1.webm vp90-2-08-tile-4x1.webm.md5 vpxenc blue_sky_1080p25 --frame-parallel=0 \ --tile-columns=0 --tile-rows=2 \ --lossless=0 --error-resilient=0 \ --min-q=0 --max-q=30 --kf-min-dist=0 --kf-max-dist=9999 \ --cpu-used=0 --codec=vp9 -p 2 --good --fps=25/1 --limit=5 Change-Id: I77d0ccf9b721ae5cfa72781fe0d3c534ea43b756
2013-10-28add tile test vectorsJames Zern
1920x1080 vp90-2-08-tile_1x2_frame_parallel.webm vp90-2-08-tile_1x2.webm vp90-2-08-tile_1x4_frame_parallel.webm vp90-2-08-tile_1x4.webm vpxenc blue_sky_1080p25.y4m \ --codec=vp9 -p 2 \ --frame-parallel=${fpm} \ --tile-columns=${tc} \ --limit=10 \ --auto-alt-ref=1 \ --lag-in-frames=5 \ --target-bitrate=2500 Change-Id: Id9c94b722cc553a6865d443a94e8482c78b038bb
2013-10-14add a test vector with frame parallel mode enabledJames Zern
vp90-2-07-frame_parallel.webm: vpxenc stefan_sif.y4m \ --codec=vp9 -p 2 \ --frame-parallel=1 \ --limit=10 \ --auto-alt-ref=1 \ --lag-in-frames=5 Change-Id: I7381a69aaaec238b309169a51b34cb6bf29a9c50
2013-10-02BITSTREAM - RESTORING BILINEAR INTERPOLATION FILTER SUPPORTDmitry Kovalev
Adding appropriate test vector vp90-2-06-bilinear.webm. Change-Id: Ia3bbf57318e0cc61a1b724fe751e3f9c7e11b337
2013-09-17Modified resize unit test to output test vectorAdrian Grange
Modified the resize unit test so that it optionally writes the encoded bitstream to file. The macro WRITE_COMPRESSED_STREAM should be set to 1 to enable output of the test bitstream; it is set to 0 by default. Change-Id: I7d436b1942f935da97db6d84574a98d379f57fb1
2013-09-04Fixing problem with invalid delta_q reading.Dmitry Kovalev
This is a bitstream change but no currently produces videos should be affected. https://code.google.com/p/webm/issues/detail?id=610 Change-Id: Ic85a6477df6c201cdf7f70f6bd84607b71f4593c
2013-08-26Add a test vector that tests color space 444Jim Bankoski
This adds a test vector for 444 color space. Change-Id: I1e2ac3883211989a062cfafc0e58151b14d294b8
2013-07-12Fixing vp9_get_pred_context_comp_ref_p function.Dmitry Kovalev
Adding missed parenthesis around boolean expressions. Bitstream is changed. Regenerating test vectors. Change-Id: I4cc00b761e9473f92f180a9fc3a0c607f0aaae56
2013-07-08Fix loopfilter bugJohn Koleszar
In the rare case were 4x4 interior filtering was called for but no 8x8 or larger filtering takes place, the previous code was skipping the filtering. This patch fixes the issue by including the interior mask in the overall mask for the filter application loops. Change-Id: I4a0b65056c64f97478827c2ff41e0914fc7779d0
2013-06-24Fix loopfilter of leftmost 4x4 edges in SBJohn Koleszar
For cases where there's no transform set in bit 0 (the left edge of the SB) but bit 0 of mask_4x4_int is set (the edge 4 pixels from the left edge needs filtering), it was incorrectly being skipped before. This situation only happens on the leftmost edge of the image, as the edge at column 0 is intentionally skipped since there aren't pixels to the left to read. Change-Id: Ib2fbbcb40166e90af31b1a0e13b85b68c226cbd3
2013-06-19Add some unaligned test vectorsJohn Koleszar
Tests resolutions of 8, 10, 16, 18, 32, 34, 64, 66 to exercise the border conditions, as well as non-SB aligned sizes. Change-Id: Ie7c2b7860ac3727e23202042f2e86792652912f8
2013-06-13Add vp9 test vectors unit testJohn Koleszar
These files can stand in until we get proper syntax vectors. They should provide some additional assurance against inadvertant bitstream changes. Change-Id: I12f6c9a5f054e30df40a7ff1f33145abf7e1d59d
2013-06-06don't tokenize & encode tokens for blocks in UMVJim Bankoski
This avoids encoding tokens for blocks that are entirely in the UMV border. This changes the bitstream. Change-Id: I32b4df46ac8a990d0c37cee92fd34f8ddd4fb6c9
2012-10-22Add unit test for decoder test_vector_testYunqing Wang
Got 61 test vectors from vp8-test-vectors.git (http://git.chromium.org/gitweb/?p=webm/vp8-test-vectors.git) Added decoder test vectors downloading in unit tests. Uploaded the test vectors and their md5 files to WebM website. $ gsutil cp *.* gs://downloads.webmproject.org/test_data/libvpx Added their sha1sum to the test/test-data.sha1 file. In unit tests, download the test vectors to LIBVPX_TEST_DATA_PATH. Test_vector_test goes through the test vectors, decodes them, and compute the md5 checksums. The checksums are compared with the expected md5 checksums to tell if the decoder decodes correctly. Change-Id: Ia1e84f9347ddf1d4a02e056c0fee7d28dccfae15
2012-06-23add auto keyframe unit testJim Bankoski
To do so we add a framework for encoding a yv12 file.. Change-Id: I94a061eb916beaf6cde920cf1aaadb6eed10a717
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