- Oct 21, 2017
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Deb Mukherjee authored
Removes a bunch of unused code. Change-Id: I86bda117d8d455452ee1ee3a2a566742650e05e0
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- Oct 20, 2017
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Look for OPT_ because this style is used to manually shard the intrapred test and it's speed variant. Change-Id: Ic294148e76a1d152e65a4df0c024280fe93ab6c6
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James Zern authored
Disable "value of intrinsic immediate argument 'value' is out of range 'lowerbound - upperbound'" warning. Visual Studio emits this warning though the parameters are conditionally checked in e.g., v256_shr_n_byte. Adding a mask doesn't always appear to be sufficient. previously: 079acac1 Silence warnings in VS Change-Id: Ie51ca75b3816636336122fb9a9a9cf20fdf2486c
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Yaowu Xu authored
MSVC always use int for enum type, this caused the TX_SIZE to be a 4-byte type. This commit is a work around for MSVC to reduce the size of memory usage. Change-Id: I5383ca632ccef9951d87e678d505a0918eab1a76
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Jingning Han authored
Change-Id: I43c3f337e2a648ec4ee17ceab0a8f6892924d3b2
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Yaowu Xu authored
This helps compilers(gcc/clang) to use smaller integer types. Change-Id: I5ee6bda0a76468daca916c8b9120d9e7e78ade8e
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Monty Montgomery authored
Rectangular 416x32 and 32x16 will now use Daala TX when CONFIG_DAALA_DCT16 and CONFIG_DAALA_DCT32 are both enabled. Change-Id: Iab3737605fa10dc09ceab18856a26165c502e6e5
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Monty Montgomery authored
Rectangular 8x16 and 16x8 will now use Daala TX when CONFIG_DAALA_TX8 and CONFIG_DAALA_TX16 are both enabled. Change-Id: I777d5433addb8ffd4a99f7e021768d4f8651008f
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Monty Montgomery authored
Rectangular 4x8 and 8x4 will now use Daala TX when CONFIG_DAALA_TX4 and CONFIG_DAALA_TX8 are both enabled. Change-Id: I56659c3e98e4bbd5bd3591404f9ff72120b33d6f
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Sebastien Alaiwan authored
Fallback to default warp params instead. The extra assignment to DEFAULT_WMTYPE prevents an assertion. Change-Id: If21a46cbb4cc9761e5c94bd2fcbc3a06342d677d
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Nathan E. Egge authored
The OD_FDST_16() and OD_IDST_16() macros were written for use in the OD_FDCT_32_ASYM macro which took asymmetrically scaled input and after running an asymmetric butterfly step, passed it through to the 16-point Type-II DCT and 16-point Type-IV DST. Because the DST implementations were never tested as stand alone transforms, some of the signs from the butterfly step ended up inside the DST macros. These extra operations will be addressed in a follow up patch. Change-Id: I32f54a4bb70cd8fad4ae5646cfa4f5b14a0f969b
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Jingning Han authored
Apply constraint of 64x(64 + 2 x 64) referencing region on the reference frames. Change-Id: I4aa2b47082b85fc9e03ca6f5f489cd80a337c218
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Yi Luo authored
D207E Predictor SSE2 vs C 4x4 ~2.6X 4x8 ~2.5X 8x4 ~8.0X 8x8 ~9.1X 8x16 ~11.7X 16x8 ~16.9X 16x16 ~17.3X 16x32 ~17.2X 32x16 ~30.2X 32x32 ~35.5X D63E Predictor SSE2 vs C 4x4 ~4.7X 4x8 ~4.9X 8x4 ~7.8X 8x8 ~8.9X 8x16 ~9.3X 16x8 ~15.7X 16x16 ~14.7X 16x32 ~17.3X 32x16 ~18.0X 32x32 ~15.7X D45E Predictor SSSE3 vs C 4x4 ~1.8X 4x8 ~2.9X 8x4 ~6.7X 8x8 ~6.5X 8x16 ~7.4X 16x8 ~24.4X 16x16 ~21.5X 16x32 ~24.2X 32x16 ~25.4X 32x32 ~25.2X Change-Id: I8215de190e2b6314272749761600e389d1ca0fdf
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Yi Luo authored
Change-Id: I5873d6caa8304fdc1b5fc668b05204f5e5fb73c1
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Jingning Han authored
Change-Id: I3ac81379669678254672f125df281980b687e16e
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Sebastien Alaiwan authored
Move longer tests to nightly Change-Id: Ic78c8c582ce33b11f13265b085e3c6cc828107d9
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Deb Mukherjee authored
Change-Id: I91efb93cade65469a2c4e922253b599270b45406
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Change-Id: I457edba98dd1ebbd212651247d6c0d1a34f780d6
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Deb Mukherjee authored
Fixes an assert failure when 32x64 and 64x32 partitions are used with tx64x64 when ext-partition is also on. BUG=aomedia:935 Change-Id: I3bf50aeab58ec4ba2c9892e6eb18cf60e425fa42
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Yaowu Xu authored
Fix msvc 2013 warnings. Change-Id: I48616d2568c3c1c6d40dd4fbf01f8720495972ee (cherry picked from commit e21b840727b6c56bb35cba43229187fd4509bbef)
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Deb Mukherjee authored
Since CB4X4 is adopted and without it the codec does not work, it is better to remove it and simplify the code. Change-Id: I51019312846928069727967e3b2bbb60f0fba80d
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Deb Mukherjee authored
Change-Id: I78a8a1749cd4449c61a106f413c697e4a2df0475
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- Oct 19, 2017
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Cheng Chen authored
Enable it as it is adopted. Fix some compile warnings and compatibilities. Change-Id: If324e749e27ffa42f69a19ad5ebb39bc493b33ec
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Jingning Han authored
Support backward projection of the motion vectors from the ALTREF2 reference frame to build the motion field. Change-Id: I81d41c3ea71c14e6d8932f4e106c34976696b74d
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Jingning Han authored
Abstract the operation for backward projection. Change-Id: If458cfe8d2f152227565e8b58c864fd2e7824b43
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Nathan E. Egge authored
Change-Id: I8fa0a67d7a198b8b24837ffc352acf77f390cffe
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David Barker authored
* Fix a case where we would calculate the Y horizontal filter strength as the sum of the base Y *vertical* strength and the per-segment delta Y horizontal strength. * When using delta_lf_multi, adapt the corresponding CDFs between frames * Correct values in seg_feature_data_{signed,max} Change-Id: I1976d2024e9e16fe73258cf41d56aafe8a830957
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David Barker authored
When obu is enabled, we should only apply look filtering after the frame is fully decoded. This was not working correctly with the combination of loopfilter-level + obu; move an 'if' condition around in order to fix this. Change-Id: I0f06d81663ea1d91f4e4b251b1eaf4bda70a8770
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Johann Koenig authored
These files have been removed from test/test-data.mk. When they are not found, new versions are encoded. However, if they happen to exist, the tests fail due to the unsupported bitstreams. Change-Id: Ib643a5a22608b20df2b8f520691ba213f07837e1
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Sebastien Alaiwan authored
Change-Id: I5ad29fe45dcb83cec15ca7295bc2116fccbd8d06
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Sebastien Alaiwan authored
Take a margin of 8 tokens. BUG=aomedia:647 Change-Id: I04638a73deee334aa1f083f67c602c8a18cb951c
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Rupert Swarbrick authored
This shouldn't change the behaviour at all, but I think the resulting code is slightly easier to read and follow. I've also added copious comments to setup_processing_stripe_boundary to explain exactly what the code is doing. Change-Id: I68adf2d0455b7d87aa04d7e6daa43f4d730c6f80
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Yue Chen authored
Disable this feature unless the entire block is within the frame. The reason is, rd decisions in mbmi, e.g. inter_tx_block[][], made for blocks partially out of the border can be partly nonsense therefore cannot be reused by blocks at other locations. It caused an infinite loop when encoding a clip with repetitive patterns. A cross-border block has an invalid big tx stored in inter_tx_block[0][1] and the other block (same residue, within frame) reused this mbmi, which makes encoder never reach the termination condition when tx blocks are being recursively partitioned. BUG=aomedia:913 Change-Id: Id25a1dbc4a68b5136f6bdf9f6b5811b7ec6920b0
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David Barker authored
For the chroma plane, the selected filter length was based on transform size as follows: TX_4X4 -> filter_length = 4 TX_8X8 -> filter_length = 8 TX_16X16 -> filter_length = 6 (this is intentionally *not* 16) This seems inconsistent; presumably the intention is to use the 6-tap filter for TX_8X8 as well. This patch makes the appropriate change to make that be the case. Change-Id: I7f53d1dce4f16144bcf0c20131527b5193311603
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Rupert Swarbrick authored
This refactors the iteration in restoration.c so that all the scary stuff lies in a pair of general functions, filter_frame and filter_rest_unit. filter_frame is currently very simple, iterating over the restoration units in the frame. Once we've made it so that restoration units don't span tile boundaries, this function is the one we'll need to update to iterate over tiles and then restoration units within the tile. filter_rest_unit replaces the outer loop of the loop_*_filter_tile* functions. It deals with chopping the restoration unit into stripes of height procunit_height. When CONFIG_STRIPED_LOOP_RESTORATION is true, it also deals with calling setup_processing_stripe_boundary and restore_processing_stripe_boundary to use boundary data from the deblocked output. Some of the ugly #if/#endif blocks have been elided in the wiener filter code (both low and high bit depth), by defining a convolve alias based on USE_WIENER_HIGH_INTERMEDIATE_PRECISION. There are also changes to extend const-ness for the source frame. I've adopted the convention that the frame input is called "data" (as it was before) while it's non-const. This is true as far as filter_rest_unit. Then each "process one stripe" function takes a const pointer to the source frame, at which point it's called "src". The intention is that, once filter_rest_unit no longer needs a RestorationInternal pointer, this function can be exposed in restoration.h and can be used by pickrst.c Change-Id: I18043a172ef0ca1154d87cf7f63e3a80944627cd
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Luc Trudeau authored
get_scaled_luma_q0(-alpha_q3, pred_buf_q3[i]) is NOT equivalent to -get_scaled_luma_q0(alpha_q3, pred_buf_q3[i]). When the product alpha_q3*pred_buf_q3[i] is an exact multiple of 32 (0.5 in Q6), then the right shift will round both positive and negative values towards infinity, creating a bias. So, e.g., get_scaled_luma_q0(-4, 8) will yield 0, but -get_scaled_luma_q0(4, 8) will yield -1. Results on Subset1 (compared to parent With CfL enabled) PSNR | PSNR Cb | PSNR Cr | PSNR HVS | SSIM | MS SSIM | CIEDE 2000 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 https://arewecompressedyet.com/?job=cfl-no-round-fix%402017-10-07T11%3A50%3A47.711Z&job=cfl-round-fix%402017-10-07T02%3A15%3A51.359Z Change-Id: I8a7900c32fbd7213f1ed4e09c3626c063800e186
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Steinar Midtskogen authored
This fixes an assert: av1/common/cdef_block.c:561: cdef_filter_fb: Assertion `bsize == BLOCK_8X8 || bsize == BLOCK_4X4' failed. The RDO simply assigned a strength of 0 in the 4:2:2 case and called cdef_filter_fb(), but cdef_filter_fb() will complain about 4:2:2 even if the strength is 0. The fix assigns a chroma mse of 0 when the the subsampling is different for x and y rather than to call the filter. This is faster also. The mse isn't really 0, but calculating the actual chroma mse doesn't change result. BUG=aomedia:881 Change-Id: I6154e21ddcca30e51baf805684dace10459c3350
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Rupert Swarbrick authored
This flag comes from the loop filter's speed features and (I think) tells the encoder to make decisions about the filter by looking at a narrow strip in the middle of the frame. That's reasonable enough, but doesn't make any sense for loop restoration, where we were calling av1_loop_restoration_frame from pickrst.c in order to calculate what restoration parameters to use for a given restoration unit (which might not be in the narrow strip in the middle!) As it turns out, the LPF_PICK_FROM_SUBIMAGE method is never actually signalled in the reference encoder, which is presumably why we haven't spotted this before. Change-Id: I745e2eab873c0b33920caca40e338af9d078d25e
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Rupert Swarbrick authored
The bits needed by striped loop restoration are now in RestorationInfo (which also gets rid of a rather ugly extra index). The scratch buffer that's used for self-guided restoration has been moved up to its own variable (rst_tmpbuf). All the rest of the fields are now safely hidden inside restoration.c This patch also does a big cleanup of the initialisation code in loop_restoration_rows: it doesn't need to be as repetitive now that the fields of YV12_BUFFER_CONFIG can be accessed by plane index. Change-Id: Iba7edc0f94041fa053cdeb3d6cf35d84a05dbfaf
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