)]}' { "log": [ { "commit": "515f603aa01a9e96485126a78319ff2adfb7dbb6", "tree": "87ec1e7000957c103a247f6a40c83940e3c22db5", "parents": [ "8695b3ebac9d0c12c0fc9626d2692d51544d8f67" ], "author": { "name": "Jonathan Wright", "email": "jonathan.wright@arm.com", "time": "Mon Jun 08 18:17:39 2026 +0100" }, "committer": { "name": "Jonathan Wright", "email": "jonathan.wright@arm.com", "time": "Fri Jun 12 07:24:56 2026 -0700" }, "message": "Simplify av1_convolve_2d_sr_* Arm SIMD kernels\n\nRemove some redundant constants added in the horizontal pass and\nsubtracted in the vertical pass of the Arm SIMD implementations of\nav1_convolve_2d_sr_*.\n\nThis patch is mostly a port of the following SVT-AV1 commit:\n\nhttps://gitlab.com/AOMediaCodec/SVT-AV1/-/commit/0c7d5a9f0e099c685d0a7a071bb026864782b841\n\nChange-Id: Ib7eb9329f25a700784bdb02fa602a8a38dbc7d30\n" }, { "commit": "8695b3ebac9d0c12c0fc9626d2692d51544d8f67", "tree": "4b2a5615e16222d3700dba30d460fd12cbbabf21", "parents": [ "c8db5b2007925bc8044aec0546aa9296bce2c5b9" ], "author": { "name": "Chris Davis", "email": "chrdavis@microsoft.com", "time": "Mon Jun 08 08:19:23 2026 -0700" }, "committer": { "name": "James Zern", "email": "jzern@google.com", "time": "Thu Jun 11 20:54:41 2026 -0700" }, "message": "Make AV1 wedge tables const so they are in .rdata\n\nPrecompute libaom\u0027s AV1 compound-prediction wedge masks and inter-intra\nsmooth blending masks at codegen time, store them as `const` data, and\nremove the runtime initialization path. This lets the tables live in\n`.rdata` and be COW-shared across processes instead of being lazily\npopulated into writable `.data` and giving every process its own private\ncopy.\n\n`av1/common/reconinter.c` previously declared several large writable\nbuffers:\n\n - `wedge_mask_obl` — ~48 KB\n - `wedge_mask_buf` — 128 KB\n - `smooth_interintra_mask_buf` — ~88 KB\n - `wedge_masks` — pointer table\n\nThey were filled lazily by `av1_init_wedge_masks()` (via `aom_once`) the\nfirst time the decoder/encoder ran. Because the buffers were writable,\nevery process that touched AV1 inter-prediction got its own private COW\ncopy of ~250+ KB of identical data.\n\n1. **New codegen tool** `tools/gen_wedge_masks_data.py` reproduces the\nexact logic of `init_wedge_master_masks()`, `init_wedge_masks()`, and\n`init_smooth_interintra_masks()` and emits a header fragment.\n 2. **New generated file** `av1/common/wedge_masks_data.inc` is included by `reconinter.c` and provides `static const` definitions of `wedge_mask_buf`, `smooth_interintra_mask_buf`, and `wedge_masks`.\n 3. **`wedge_masks` now stores `uint32_t` byte offsets** into `wedge_mask_buf` instead of raw `uint8_t *` pointers. This avoids loader base-relocations that would otherwise dirty the `.rdata` page on load and defeat the sharing goal. `uint16_t` is too small (the largest emitted offset exceeds 65 KiB).\n 4. **`wedge_signflip_lookup` and `ii_size_scales`** are now `const`.\n 5. **`av1_init_wedge_masks()` is now a no-op** but kept exported because `decoder.c`, `encoder.c`, and unit tests still call it. The unused `\u003caom_ports/aom_once.h\u003e` include, master tables, `shift_copy`, `get_wedge_mask_inplace`, and the three `init_*_masks` helpers are removed.\n 6. **`av1_get_contiguous_soft_mask()`** is now a non-inline function in `reconinter.c` (forward-declared in `reconinter.h`) that resolves a mask address by adding the stored offset to `wedge_mask_buf`. Moving it out of the header lets `wedge_mask_buf` stay `static const` to its translation unit.\n 7. `ii_weights1d`, `ii_size_scales`, and `build_smooth_interintra_mask()` are wrapped in `#if CONFIG_AV1_HIGHBITDEPTH` since they are only used by the highbd path now that the lowbd init code is gone.\n\nRoughly **~220 KB** of writable `.data` per process is moved into\nshareable `.rdata`.\n\n`wedge_masks_data.inc` is generated, not hand-written. If any of the\nupstream inputs change (master tables, wedge codebooks, `BLOCK_SIZE`\nenum, `ii_weights1d`, mask sizes), regenerate it with:\n\npython3 source/libaom/tools/gen_wedge_masks_data.py\n --output source/libaom/av1/common/wedge_masks_data.inc\n\nA header comment in both the script and the `.inc` documents this\ncontract.\n\n - No bitstream or pixel-output change. The generated tables are bit-identical\n to what `init_all_wedge_masks()` produced (the Python mirrors the C exactly).\n - `av1_init_wedge_masks()` is preserved as a no-op so existing callers and\n third-party consumers keep building/linking unchanged.\n - The `wedge_params_type::masks` field type change (`uint8_t *` → `uint32_t`)\n and `signflip` becoming `const` are internal to libaom — no external API\n consumer in our tree references these fields directly. Verified via grep.\n\nBug: 520656240\nChange-Id: I788cf0e29ee5f14b307de58deadace66d8327a05\n" }, { "commit": "c8db5b2007925bc8044aec0546aa9296bce2c5b9", "tree": "e68876e36d0f3c3f0032d38aa1fd96171cb8e3c3", "parents": [ "0f197b2ccf09cf14b0f86e45d16dc95bed3c2ac8" ], "author": { "name": "Mudassir Galaganath", "email": "mudassir.galaganath@ittiam.com", "time": "Fri Jun 05 18:25:31 2026 +0530" }, "committer": { "name": "Yunqing Wang", "email": "yunqingwang@google.com", "time": "Thu Jun 11 16:27:48 2026 -0700" }, "message": "lc-dec: Extend sf gm_erroradv_tr_level to shorts\n\nThis patch extends the sf gm_erroradv_tr_level to shorts (vertical\nvideos) by adding an intermediate level\u003d1 (erroradv_tr\u003d 0.3).\nExisting level\u003d1 (erroradv_tr\u003d 0.2) for VOD test set has been made\nas level\u003d2.\n\nPerformance results of encoder and decoder for the streams\ngenerated with low complexity decode enabled.\n\n Decode Time BD-Rate Loss(%)\ncpu Reduction(%) avg.psnr ssim vmaf vmaf_neg uvq_1p5\n 1 0.745 0.0789 0.0710 0.0916 0.0930 0.2183\n 2 0.916 0.0829 0.0930 0.1317 0.1066 0.0262\n 3 1.147 0.0938 0.1144 0.1114 0.1181 -0.0033\n\nSTATS_CHANGED for low complexity decode, shorts\n\nChange-Id: I6a02be5d5fae7de27184874eecdb25cf4891052a\n" }, { "commit": "0f197b2ccf09cf14b0f86e45d16dc95bed3c2ac8", "tree": "5e704910af5d74c0ca281693efefc4a7208ac631", "parents": [ "3712e6af6f142785a2059e2fc03d73ac76c62f80" ], "author": { "name": "Satheesh Kumar", "email": "satheesh.kumar@ittiam.com", "time": "Thu Jun 11 13:27:16 2026 +0530" }, "committer": { "name": "Yunqing Wang", "email": "yunqingwang@google.com", "time": "Thu Jun 11 16:27:32 2026 -0700" }, "message": "Prune one-sided compound at speed 0\n\nThis patch extends the pruning of one-sided compound reference frames\nwhen not all the reference frames are one-sided to speed 0.\n\nThe logic is enabled via the speed feature `selective_ref_frame\u003d1`.\n\nEncoder performance results averaged over all resolutions are as\nfollows:\n\n Instruction Count BD-Rate Loss(%)\ncpu Reduction(%) avg.psnr ovr.psnr ssim vmaf vmaf_neg\n 0 15.721 0.1080 0.1134 0.0761 0.0467 0.0452\n\nSTATS_CHANGED for speed \u003d 0\n\nChange-Id: I89955869fd5cdf8b097c5a1f161fed7f04f0f155\n" }, { "commit": "3712e6af6f142785a2059e2fc03d73ac76c62f80", "tree": "9413b66896e21f9e6316ba18be31544068babadf", "parents": [ "039042e9ebb008b3fd0d39d6dbc635f8c80ea30e" ], "author": { "name": "Mudassir Galaganath", "email": "mudassir.galaganath@ittiam.com", "time": "Thu Jun 04 14:24:46 2026 +0530" }, "committer": { "name": "Yunqing Wang", "email": "yunqingwang@google.com", "time": "Thu Jun 11 16:12:58 2026 -0700" }, "message": "Fix mode_ref_delta_update signaling when delta is disabled\n\nWhen mode_ref_delta_enabled is false (0), the encoder was\nunconditionally writing the mode_ref_delta_update flag to the\nbitstream. However, standard AV1 decoders (following Section\n5.9.11 of the specification) only parse the update flag and\ndelta lists if loop_filter_delta_enabled is true.\n\nThis patch fixes the issue by nesting the delta update signaling\ninside the mode_ref_delta_enabled check in encode_loopfilter(),\nmatching the parsing logic of the decoder. To validate this,\na codec control API (AV1E_SET_MODE_REF_DELTA_ENABLED) is added to\nthe encoder and \u0027LFControlModeRefDeltaEndToEndTestTest\u0027 unit test is\nadded in loopfilter_control_test.cc using the exisiting framework.\n\nChange-Id: I3fa91f6c6d7eb818f3ea164fb950690aefa37891\n" }, { "commit": "039042e9ebb008b3fd0d39d6dbc635f8c80ea30e", "tree": "8d7fa0e39125123f4e2b9390cf34088ca5f42b42", "parents": [ "28ea9e6b7aced008f02c67141e569a89f831d85a" ], "author": { "name": "Jerome Jiang", "email": "jianj@google.com", "time": "Wed Jun 10 11:23:21 2026 -0400" }, "committer": { "name": "Jerome Jiang", "email": "jianj@google.com", "time": "Wed Jun 10 14:16:40 2026 -0400" }, "message": "Optimize av1_lowbd_pixel_proj_error_avx2.\n\nOptimize the AVX2 implementation of the low bitdepth pixel projection\nerror calculation.\n\n- Implement stride decoupling to support distinct strides for all\n input buffers.\n- Add width-specific optimized paths (width \u003d\u003d 8, width \u003e\u003d 32\n width \u003e\u003d 16) to improve efficiency for different block sizes.\n- Use register-direct SIMD horizontal reduction to avoid memory\n roundtrips.\n\n | Block | Before | After | Speedup |\n | :------ | :-----: | :-----: | :-------- |\n | 8x8 | 71.78n | 12.35n | 5.81x |\n | 16x16 | 51.81n | 39.27n | 1.32x |\n | 32x32 | 165.80n | 151.40n | 1.10x |\n | 64x64 | 743.00n | 653.10n | 1.14x |\n | 128x128 | 2.583µ | 2.300µ | 1.12x |\n | geomean | 259.80n | 161.60n | 1.61x |\n\nChange-Id: I80072dec3cb710fb9a6e4fdebc2276eed485af6e\n" }, { "commit": "28ea9e6b7aced008f02c67141e569a89f831d85a", "tree": "d9daebe71d71a501cdc983d4960e6b8c8d97bb3b", "parents": [ "f8f91ecd56f5bc38f401853a48e1b233966085e4" ], "author": { "name": "Diksha Singh", "email": "diksha.singh@ittiam.com", "time": "Wed May 27 16:00:07 2026 +0530" }, "committer": { "name": "Yunqing Wang", "email": "yunqingwang@google.com", "time": "Tue Jun 09 11:23:49 2026 -0700" }, "message": "Set mv_limits correctly for 64x64 blocks in TF\n\nIn the parent, motion search for 64x64 TF blocks reused stale\nmv_limits inherited from previously evaluated 16x16 motion search.\nAs a result, the 64x64 motion search operated with incorrect\nMV boundaries. This CL fixes the issue by explicitly updating\nthe MV row/column limits before performing motion search for\n64x64 blocks.\n\nSTATS_CHANGED\n\nChange-Id: I82643a40033de7e3365f273b12516321c25390fe\n" }, { "commit": "f8f91ecd56f5bc38f401853a48e1b233966085e4", "tree": "ac0e98d5d9d10b80e83a3b4429b1a6d63e8c5a21", "parents": [ "ee698f212eb493e6605ff08a00b60b1dd581155c" ], "author": { "name": "Diksha Singh", "email": "diksha.singh@ittiam.com", "time": "Mon Jun 08 11:08:24 2026 +0530" }, "committer": { "name": "Yunqing Wang", "email": "yunqingwang@google.com", "time": "Mon Jun 08 11:27:04 2026 -0700" }, "message": "Speed up av1_optimize_txb()\n\nAdded specialized code when the absolute value of quantized\ncoefficient equals one in update_coeff_simple(). Also removed\nredundant calls to get_dqv() in update_coeff_general().\n\nEncoder performance results averaged over all resolutions:\n\n Encoder Instruction\n CPU Count Reduction (%)\n 1 0.46\n 2 0.36\n 3 0.36\n 4 0.31\n 5 0.22\n 6 0.20\n\nThis change is bit-exact for all presets.\n\nChange-Id: If227d56a80b81beffa3456eff7f49037a51aa261\n" }, { "commit": "ee698f212eb493e6605ff08a00b60b1dd581155c", "tree": "87d0f20b723ba4d047fe34ea02833d4403dd707c", "parents": [ "0d4bddb9831de540fbb6d66dab35594f77139ea5" ], "author": { "name": "Bohan", "email": "bohanli@google.com", "time": "Tue Jun 02 13:48:54 2026 -0700" }, "committer": { "name": "Bohan Li", "email": "bohanli@google.com", "time": "Mon Jun 08 11:04:10 2026 -0700" }, "message": "Add force max q option\n\nChange-Id: I32d79f3ee0ed112af3aee2a9fe2a7686e502ca42\n" }, { "commit": "0d4bddb9831de540fbb6d66dab35594f77139ea5", "tree": "f3c9cc09bcc6cc85066248db63ef283f06e51be6", "parents": [ "3a9e1bdefe3f44a76ab4b89edb4a06ba467917b5" ], "author": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Fri Jun 05 14:32:25 2026 -0700" }, "committer": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Fri Jun 05 14:32:25 2026 -0700" }, "message": "Fix a potential leak in aom_film_grain_table_read\n\nIf grain_table_entry_read() calls aom_internal_error(), `entry` will be\nleaked. To avoid this leak, add `entry` to `t` before calling\ngrain_table_entry_read().\n\nChange-Id: I6d3e6948a62e1a5a33f62ebcda93763bce9ac33f\n" }, { "commit": "3a9e1bdefe3f44a76ab4b89edb4a06ba467917b5", "tree": "bf6f95f82d6928684df78a1caaf6b9fc9bcfa041", "parents": [ "6c3d57c07f2da2061273b0281d318b567e67dc7a" ], "author": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Fri Jun 05 10:31:28 2026 -0700" }, "committer": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Fri Jun 05 10:31:28 2026 -0700" }, "message": "Explain why WarpedMotionEnabled is disabled\n\nExplain why the WarpedMotionEnabled test is disabled for REALTIME_ONLY\nbuild.\n\nChange-Id: I25fe417f334672c557e78931ab800c643f3d9a20\n" }, { "commit": "6c3d57c07f2da2061273b0281d318b567e67dc7a", "tree": "af8affb244aba8a6a738ba04774205ac30811ee1", "parents": [ "608ad413b1e42a0eb7a93f4723c96a31fbc29f26" ], "author": { "name": "Marco Paniconi", "email": "marpan@google.com", "time": "Fri Jun 05 07:52:23 2026 -0700" }, "committer": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Fri Jun 05 10:25:47 2026 -0700" }, "message": "Disable WarpedMotionEnabled for REALTIME_ONLY build\n\nTest was added here:\nhttps://aomedia-review.git.corp.google.com/c/aom/+/212981\n\nChange-Id: I333bd9c13396f81d14fbcac76c773214357eb398\n" }, { "commit": "608ad413b1e42a0eb7a93f4723c96a31fbc29f26", "tree": "259868f99ed9b87bbcffcc542ae78503718eeab1", "parents": [ "293d25779b00be9820f192a69e95c2277226ee5c" ], "author": { "name": "Mudassir Galaganath", "email": "mudassir.galaganath@ittiam.com", "time": "Wed Jun 03 17:15:07 2026 +0530" }, "committer": { "name": "Yunqing Wang", "email": "yunqingwang@google.com", "time": "Fri Jun 05 07:51:40 2026 -0700" }, "message": "lc-dec: Extend sf dual_sgr_penalty_level for VOD test sets\n\nThis patch enables the speed feature \u0027dual_sgr_penalty_level\u0027 for\nVOD test sets in lc decode mode.\n\nPerformance results of encoder and decoder for the streams\ngenerated with low complexity decode enabled.\n\n Decode Time BD-Rate Loss(%)\ncpu Reduction(%) avg.psnr ssim vmaf vmaf_neg uvq_1p5\n 1 1.908 0.1250 0.1928 -0.1177 -0.0672 0.9588\n 2 1.455 0.0799 0.1085 -0.0695 -0.0532 0.5862\n 3 1.189 0.0905 0.0787 -0.0960 -0.0520 0.6495\n\nSTATS_CHANGED for low complexity decode, hdres\n\nChange-Id: I02ab642c69b44119340297ab5c1ed4e7e756400b\n" }, { "commit": "293d25779b00be9820f192a69e95c2277226ee5c", "tree": "0c44fc7722fffad7a658055c1b35ccbb94bbb1e2", "parents": [ "35276e852612b0e336731b839148ae110819885b" ], "author": { "name": "James Zern", "email": "jzern@google.com", "time": "Thu Jun 04 11:41:03 2026 -0700" }, "committer": { "name": "James Zern", "email": "jzern@google.com", "time": "Thu Jun 04 16:23:14 2026 -0700" }, "message": "test: update svc-L2T1 \u0026 svc-L2T2 test vectors\n\nThe original files had an invalid level for the 1280x720 layer. Level\n2.1 has been updated to 3.1.\n\nThis is the same update that was applied in the dav1d-test-data repo:\n1ce5d01 Fix level (2.1 -\u003e 3.1) for spatial layers with resolution 1280x720.\n\nBug: 42302566\nFixed: 42302566\nChange-Id: Ia0be6896f7b30295bb47f46c1484eec6be0b6eba\n" }, { "commit": "35276e852612b0e336731b839148ae110819885b", "tree": "56d6335e38a3192dc47183a6db2db79d6ca44ef1", "parents": [ "b9714769f98164731a9c85e30a76e119829e96cc" ], "author": { "name": "James Zern", "email": "jzern@google.com", "time": "Thu Jun 04 11:48:05 2026 -0700" }, "committer": { "name": "James Zern", "email": "jzern@google.com", "time": "Thu Jun 04 16:22:45 2026 -0700" }, "message": "README.md: fix gcloud storage role\n\nUse `roles/storage.legacyObjectReader` instead of `roles/objectViewer`.\n\nFixes:\n```\nERROR: (gcloud.storage.objects.add-iam-policy-binding) HTTPError 400:\nroles/storage.objectViewer is not a valid role for\nprojects/_/buckets/aom-test-data/objects/...\n```\n\nSee also:\n https://docs.cloud.google.com/storage/docs/access-control/iam-roles\n\nBug: 512387213\nChange-Id: Ic404394bad3e91fa815c05571aee89b273442e51\n" }, { "commit": "b9714769f98164731a9c85e30a76e119829e96cc", "tree": "fddae8c879639075c84541cbc19d6eb5021782d5", "parents": [ "15d987ce53366326b3773d9a1d87bfe1f68a1dec" ], "author": { "name": "Jerome Jiang", "email": "jianj@google.com", "time": "Tue Jun 02 17:42:03 2026 -0400" }, "committer": { "name": "Jerome Jiang", "email": "jianj@google.com", "time": "Thu Jun 04 11:53:01 2026 -0700" }, "message": "Replace native AVX2 convolve horiz with Highway\n\nMap the Highway convolve implementation directly under the\nnative `_avx2` suffix when CONFIG_HIGHWAY is enabled, replacing\nthe hand-written legacy AVX2 assembly convolve.\n\nFallback to native SSSE3 assembly for the 16x32 block size\n\nSize | Leg AVX2 | Hwy AVX2 | Hwy AV512 | AVX2 % | AV512 %\n--------+----------+----------+-----------+--------+--------\n4x4 | 5.25µs | 4.63µs | 4.43µs | +11.8% | +15.6%\n8x4 | 5.32µs | 4.62µs | 4.42µs | +13.1% | +16.9%\n4x8 | 7.17µs | 5.77µs | 5.58µs | +19.5% | +22.1%\n8x8 | 6.62µs | 5.77µs | 5.57µs | +12.8% | +15.8%\n16x8 | 7.49µs | 7.07µs | 6.71µs | +5.6% | +10.4%\n8x16 | 9.64µs | 8.23µs | 8.05µs | +14.6% | +16.4%\n16x16 | 11.52µs | 11.03µs | 10.86µs | +4.2% | +5.7%\n32x16 | 20.93µs | 19.79µs | 19.84µs | +5.4% | +5.2%\n16x32 | 19.44µs | 20.54µs | 20.73µs | -5.6% | -6.6%\n32x32 | 36.92µs | 33.54µs | 33.41µs | +9.1% | +9.5%\n64x32 | 73.25µs | 59.77µs | 59.09µs | +18.4% | +19.3%\n32x64 | 171.2µs | 152.6µs | 153.6µs | +10.8% | +10.2%\n64x64 | 307.8µs | 254.9µs | 152.3µs | +17.1% | +50.5%\n128x64 | 527.4µs | 466.7µs | 299.9µs | +11.5% | +43.1%\n64x128 | 679.3µs | 505.2µs | 306.1µs | +25.6% | +54.9%\n128x128 | 1.355ms | 937.8µs | 596.6µs | +30.8% | +55.9%\n\nChange-Id: I5956f2eee277310e7aeb4b28ab4c2e496686daa6\n" }, { "commit": "15d987ce53366326b3773d9a1d87bfe1f68a1dec", "tree": "f6e1dc74072a7da660d9a03583aaf2e525b5bc54", "parents": [ "8260aa6000f6fba5feca7261b77be90525358310" ], "author": { "name": "Marco Paniconi", "email": "marpan@google.com", "time": "Wed Jun 03 05:05:28 2026 +0000" }, "committer": { "name": "Marco Paniconi", "email": "marpan@google.com", "time": "Thu Jun 04 08:53:52 2026 -0700" }, "message": "Fix to update num_proj_ref for nonrd mode\n\nIssue occurs when warped_motion is used for real-time mode.\nThe mi-\u003enum_proj_ref was not updated on the final selected\nmode in the nonrd_pick_inter_mode(), and not updated\nwhen blocks were merged in the direct_partition_merging().\nThis causes the decode failure in the issue below.\n\nNote warped-motion is disabled for CONFIG_REALTIME_ONLY.\nAnd the direct_partition_merging speed feature is only\nused for real-time speed \u003e\u003d 8.\n\nUnittest added.\n\nBug: 514696186\nChange-Id: I4279b8a0fbe430608044a2068eea1aac767bbd48\n" }, { "commit": "8260aa6000f6fba5feca7261b77be90525358310", "tree": "f06af085499e3abf3e5f24e8d0711be2dbe23875", "parents": [ "faa8b1669c59cd927374aa53bd4a127e9be1b4a3" ], "author": { "name": "Marco Paniconi", "email": "marpan@google.com", "time": "Thu May 28 21:42:07 2026 +0000" }, "committer": { "name": "Marco Paniconi", "email": "marpan@google.com", "time": "Tue Jun 02 14:52:03 2026 -0700" }, "message": "rtc: Unittest for flat source chessboard artifact issue\n\nBug: 382465458\nChange-Id: Ia4f4b8ec882aa7d32a97eb10ac642ce2f2fdf54d\n" }, { "commit": "faa8b1669c59cd927374aa53bd4a127e9be1b4a3", "tree": "b4d98f56b0baf3921cd47ba447022c486c94adb0", "parents": [ "452bb4c07a4f98630396e74cd886ef8d381f9466" ], "author": { "name": "Jerome Jiang", "email": "jianj@google.com", "time": "Wed May 27 12:52:36 2026 -0400" }, "committer": { "name": "Jerome Jiang", "email": "jianj@google.com", "time": "Tue Jun 02 11:07:09 2026 -0700" }, "message": "Conv horiz: expand hwy avx512\n\nFurther optimize for small blocks.\nBut fall back to avx2 for blocks with height 32.\n\n- Use 8-bit pairwise multiply-accumulate (SatWidenMulPairwiseAdd)\n instead of 16-bit math for w \u003c\u003d 32 with even coefficients.\n- Halve filter coefficients to fit in int8_t and avoid overflow,\n adjusting final scaling shift to FILTER_BITS - 1.\n- Eliminate expensive 8-bit to 16-bit pixel promotion.\n- Add specialized unrolled loops for w \u003d 4, 8, 16, and 32.\n\nAll blocks now show significant speed up except for small\nslow downs for block 16x32, 32x32 and 64x32\n\nI\u0027ll further investigate these block sizes.\n\nSize | avx2 | avx512 (diff)\n------------------------------------------\n4x4 | 5.62µs | 4.03µs (-28.3%)\n4x8 | 6.78µs | 5.17µs (-23.7%)\n8x4 | 5.94µs | 4.03µs (-32.2%)\n8x8 | 6.75µs | 5.17µs (-23.4%)\n8x16 | 10.01µs | 7.66µs (-23.4%)\n16x8 | 7.28µs | 6.49µs (-10.8%)\n16x16 | 10.92µs | 10.47µs (-4.1%)\n16x32 | 17.94µs | 19.83µs (+10.5%)\n32x16 | 19.34µs | 19.59µs (+1.3%)\n32x32 | 33.67µs | 38.31µs (+13.8%)\n32x64 | 170.90µs | 153.10µs (-10.4%)\n64x32 | 68.21µs | 76.28µs (+11.8%)\n64x64 | 307.20µs | 151.80µs (-50.6%)\n64x128 | 677.800s | 305.30µs (-55.0%)\n128x64 | 527.90µs | 298.60µs (-43.4%)\n128x128 | 1.35ms | 593.90µs (-56.1%)\n\nChange-Id: I4134a9ca0e233855761f6b03c5f35e8fcf8e25fa\n" }, { "commit": "452bb4c07a4f98630396e74cd886ef8d381f9466", "tree": "9f150cb1cb0cd5127b5c8c383cd7b42f63ed880e", "parents": [ "137bcff61e73fdd2836dc04e8258bfb49cef595e" ], "author": { "name": "Diksha Singh", "email": "diksha.singh@ittiam.com", "time": "Mon Jun 01 10:26:53 2026 +0530" }, "committer": { "name": "Diksha Singh", "email": "diksha.singh@ittiam.com", "time": "Mon Jun 01 10:26:53 2026 +0530" }, "message": "Extend sf `prune_inter_modes_based_on_tpl` to speed 0\n\nEncoder performance results averaged over all resolutions are as\nfollows:\n\n Instruction Count BD-Rate Loss(%)\ncpu Reduction(%) avg.psnr ovr.psnr ssim vmaf vmaf_neg\n 0 4.91 0.0119 0.0135 0.0078 -0.0169 -0.0173\n\nSTATS_CHANGED for speed \u003d 0\n\nChange-Id: I3b8f9d2bffdf1635b818fe431a5f3fbe6d5cb1bd\n" }, { "commit": "137bcff61e73fdd2836dc04e8258bfb49cef595e", "tree": "ed39b247ef33a11333683f14d5bc594de294a4ee", "parents": [ "1b5a433c0ab780ff4474df5d4f91542dffc65021" ], "author": { "name": "Marco Paniconi", "email": "marpan@google.com", "time": "Wed May 27 15:09:49 2026 -0700" }, "committer": { "name": "Marco Paniconi", "email": "marpan@google.com", "time": "Fri May 29 07:12:34 2026 -0700" }, "message": "rtc: Fix to avoid chessboard artifact in nonrd pickmode\n\nNegligible change in stats for rtc screen on all speeds.\n\nBug: 382465458\nChange-Id: I81e5ec5595abcf56e805e54c13df261940f32823\n" }, { "commit": "1b5a433c0ab780ff4474df5d4f91542dffc65021", "tree": "257197118fec2f3bb50b0a9fb1a0c7a1fd7b9b76", "parents": [ "f678accce1e499f39de1ead3ea8f7575462ba76c" ], "author": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Wed May 27 13:32:29 2026 -0700" }, "committer": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Wed May 27 14:21:01 2026 -0700" }, "message": "Pass size to all aom_start_encode() calls\n\nFirst replace the remaining aom_start_encode() calls with\naom_start_encode_with_size(). Then delete the old aom_start_encode()\nfunction and rename aom_start_encode_with_size() to aom_start_encode().\n\nBug: 42302568\nChange-Id: I64d9c4fae475b158ab577492fd72dc52254b02cb\n" }, { "commit": "f678accce1e499f39de1ead3ea8f7575462ba76c", "tree": "2cf92ec3101778cf11958035c27f1be79218815a", "parents": [ "ddd4223334b3a475cbf95f785e236ec830c8a3ec" ], "author": { "name": "Bohan", "email": "bohanli@google.com", "time": "Tue May 26 11:47:19 2026 -0700" }, "committer": { "name": "Bohan Li", "email": "bohanli@google.com", "time": "Wed May 27 13:11:16 2026 -0700" }, "message": "Fix external RC\n\n- Use base qp for tpl collecting\n- Save the correct MVs\n- Calculate per-block rd mult correctly\n\nShould not change libaom encoding stats\n\nChange-Id: I5ddb3dd58b989d8a7343df6635b79cc8ba7d2b48\n" }, { "commit": "ddd4223334b3a475cbf95f785e236ec830c8a3ec", "tree": "8bd187c38c74026dab9b5d32bd391f5dcd9bd75d", "parents": [ "9acf475fe072c3a3a19c283713d3f9b66aedfff1" ], "author": { "name": "Jerome Jiang", "email": "jianj@google.com", "time": "Wed May 27 13:19:27 2026 -0400" }, "committer": { "name": "Jerome Jiang", "email": "jianj@google.com", "time": "Wed May 27 13:19:27 2026 -0400" }, "message": "Add missing headers for integer types\n\nChange-Id: I0500098f2936ac057fd264121cfb1612cfb19cfd\n" }, { "commit": "9acf475fe072c3a3a19c283713d3f9b66aedfff1", "tree": "a8e2d0a5d2fb05d161f43b6f23630c86be8b6cb7", "parents": [ "508d80456073f4171b887945e7e6b60488a04118" ], "author": { "name": "Jerome Jiang", "email": "jianj@google.com", "time": "Tue May 26 13:24:30 2026 -0400" }, "committer": { "name": "Jerome Jiang", "email": "jianj@google.com", "time": "Wed May 27 09:13:41 2026 -0700" }, "message": "RC: Use MI grid dimensions for TPL block stats.\n\nThe TPL block stats array indexing and initialization now use\ndimensions from CommonModeInfoParams (mi_rows/mi_cols) instead of\ntpl_frame dimensions or a custom helper function, ensuring\nconsistency with the MI grid.\n\nChange-Id: Ie33ad0fb3202c0f00a78ce9411e4d56187d70d87\n" }, { "commit": "508d80456073f4171b887945e7e6b60488a04118", "tree": "f10338cd4300baf0a7cd755d0782d909b3d6eeab", "parents": [ "c213343c8d32bcae729fe09fcba16e1f371cb23b" ], "author": { "name": "Satheesh Kumar", "email": "satheesh.kumar@ittiam.com", "time": "Thu May 21 11:49:48 2026 +0530" }, "committer": { "name": "Yunqing Wang", "email": "yunqingwang@google.com", "time": "Tue May 26 14:27:51 2026 -0700" }, "message": "Extend sf `skip_model_rd_uv` to speed 1, 2\n\nEncoder performance results averaged over all resolutions are as\nfollows:\n\n Instruction Count BD-Rate Loss(%)\ncpu Reduction(%) avg.psnr ovr.psnr ssim vmaf vmaf_neg\n 1 0.597 -0.0234 -0.0291 -0.0306 -0.0052 -0.0221\n 2 1.219 -0.0225 -0.0229 -0.0201 0.0324 -0.0196\n\nSTATS_CHANGED for speed \u003d 1,2\n\nChange-Id: I43ed571a377749ca72addf1946f5f7c312330237\n" }, { "commit": "c213343c8d32bcae729fe09fcba16e1f371cb23b", "tree": "45e0804a263faffb8c226f85a4a7c66aac1f89f3", "parents": [ "feaeb0f890244835dca3ffff119e7c8a8ff4e28d" ], "author": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Fri May 22 16:34:28 2026 -0700" }, "committer": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Fri May 22 17:19:56 2026 -0700" }, "message": "Check bitstream buffer size in av1_pack_tile_info\n\nAdd the `size` field to struct aom_writer for the buffer size. Add a new\nversion of aom_start_encode() called aom_start_encode_with_size() that\nsets the `size` field. The current aom_start_encode() function sets the\n`size` field to 0, which means the buffer size is unknown.\n\nCall the new aom_start_encode_with_size() function in\nav1_pack_tile_info() so that the aom_stop_encode() call can check the\ntile bitstream buffer size before writing to the tile bitstream buffer.\n\nClarify two comments about tile size in av1_pack_tile_info().\n\nIn write_tile_obu(), set pack_bs_params.tile_buf_size because this field\nwill be used in av1_pack_tile_info().\n\nBug: 42302568\nBug: oss-fuzz:514006304\nChange-Id: I4e4660255cb9d3d53f96084197ed71d82830266b\n" }, { "commit": "feaeb0f890244835dca3ffff119e7c8a8ff4e28d", "tree": "4c45d9856a0add4b195294160d5107157e447491", "parents": [ "4ff7ae62609a8734bacb63dc06572119815c58ac", "03087864cf4bea6abb0d28f95cf7843511413d8f" ], "author": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Fri May 22 10:32:07 2026 -0700" }, "committer": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Fri May 22 10:32:07 2026 -0700" }, "message": "Merge tag \u0027v3.14.1\u0027 into main branch\n\nRelease v3.14.1\n\n2026-05-22 v3.14.1\n This release is ABI compatible with the last release. See\n https://aomedia.googlesource.com/aom/+log/v3.14.0..v3.14.1 for all the\n commits in this release.\n\n - Bug Fixes\n * b:513603812: NULL Pointer Dereference in validate_img\n (av1_cx_iface.c) with 10-bit monochrome input\n * oss-fuzz:514006304: Increase ctx-\u003ecx_data_sz to 2.5x uncomp frame\n size\n\nBug: 514751615\nChange-Id: I48493f4a488e192db9d5475c63db2455bc7ffad1\n" }, { "commit": "03087864cf4bea6abb0d28f95cf7843511413d8f", "tree": "cdf510ea9068cb14b11231db6257198990a5f8df", "parents": [ "5f384f39431b70752bbf1bc1fdfc14e5f9a5e0a8" ], "author": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Thu May 21 18:14:41 2026 -0700" }, "committer": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Fri May 22 08:26:16 2026 -0700" }, "message": "CHANGELOG: Add oss-fuzz:514006304 bug fix\n\nBug: 514751615\nChange-Id: I40f4f888212d88925e60bb44e023c3c6a146de0f\n" }, { "commit": "4ff7ae62609a8734bacb63dc06572119815c58ac", "tree": "87ffa1dc00776459e723dfb749f9960edfe0a37e", "parents": [ "eb53911fc8d85b8153986786d188caa27fdf24a1" ], "author": { "name": "Lin Zheng", "email": "linzhen@google.com", "time": "Wed May 20 15:44:13 2026 +0000" }, "committer": { "name": "Lin Zheng", "email": "linzhen@google.com", "time": "Thu May 21 19:01:57 2026 -0700" }, "message": "Tweak the bmp_factor update logic in vbr mode\n\nThe changes enhanced coding efficiency for all speed levels in GOOD mode, while maintaining a neutral impact on encoding speed.\n\nBy testing across various resolutions for speeds 0 through 4, gains were\nobserved as follows on average:\n-0.42% for psnr1411, -0.52% for ssim, -0.86% for uvq, and -0.18% for vmaf. The rc_error and abs_rc_error are 0.347% and 0.504%, respectively.\n\nNotably, it shows decent improvement for ugc1080p on average from speed\n0 to 4: psnr1411/ssim/vmaf/uvq gains are -0.84%/-0.98%/-0.58%/-1.377%.\nIn this case, rc_error is -0.298% and abs_rc_error is 0.428%.\n\nChange-Id: I2bd85e3303948a43d6751286041539d49dee1b35\n" }, { "commit": "5f384f39431b70752bbf1bc1fdfc14e5f9a5e0a8", "tree": "430cf41aa39dbcadc07dd504652f397346d6214e", "parents": [ "75c82a3383da936960f396e383e10a5a565129a2" ], "author": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Thu May 21 14:03:32 2026 -0700" }, "committer": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Thu May 21 17:54:41 2026 -0700" }, "message": "Increase ctx-\u003ecx_data_sz to 2.5x uncomp frame size\n\nIncrease ctx-\u003ecx_data_sz (the size in bytes of the ctx-\u003ecx_data buffer)\nto 2.5 times the uncompressed frame size because 2 times the\nuncompressed frame size has been shown to be too small for multithreaded\nbitstream packing.\n\nFollow up to https://aomedia-review.googlesource.com/131861.\n\nBug: oss-fuzz:514006304\nChange-Id: I0aa67ea1b1a4ffaf13b8f8e5481a2dec1006e9ed\n(cherry picked from commit eb53911fc8d85b8153986786d188caa27fdf24a1)\n" }, { "commit": "eb53911fc8d85b8153986786d188caa27fdf24a1", "tree": "80566aa1c8de307d25b7b3d7a6ed4b6fef3b9073", "parents": [ "e62fea12cb4e2b09ce134781c67ddbd10b5bd161" ], "author": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Thu May 21 14:03:32 2026 -0700" }, "committer": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Thu May 21 17:54:24 2026 -0700" }, "message": "Increase ctx-\u003ecx_data_sz to 2.5x uncomp frame size\n\nIncrease ctx-\u003ecx_data_sz (the size in bytes of the ctx-\u003ecx_data buffer)\nto 2.5 times the uncompressed frame size because 2 times the\nuncompressed frame size has been shown to be too small for multithreaded\nbitstream packing.\n\nFollow up to https://aomedia-review.googlesource.com/131861.\n\nBug: oss-fuzz:514006304\nChange-Id: I0aa67ea1b1a4ffaf13b8f8e5481a2dec1006e9ed\n" }, { "commit": "e62fea12cb4e2b09ce134781c67ddbd10b5bd161", "tree": "102eb3efda7f570eeb9289d570cb9814edc0f572", "parents": [ "129a2ed2cbb3a4ecbad067b52d78df1cef93fc74" ], "author": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Thu May 21 15:14:56 2026 -0700" }, "committer": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Thu May 21 15:28:06 2026 -0700" }, "message": "Remove cpi-\u003eavailable_bs_size\n\nInstead, pass dst_size along with dst to init_tile_pack_bs_params(), the\nconsumer of cpi-\u003eavailable_bs_size. dst_size is more accurate than\ncpi-\u003eavailable_bs_size and it is easier to verify dst_size is the size\nof the dst buffer.\n\nBug: oss-fuzz:514006304\nChange-Id: Ifeccc016b81f583a3d2e130114871cd00f786837\n" }, { "commit": "129a2ed2cbb3a4ecbad067b52d78df1cef93fc74", "tree": "6349ab73859233a8b313bd3fa45a68ad86c43a17", "parents": [ "10566b238bbc72155bc7c976fdc7e94dc6e1a8c3" ], "author": { "name": "Satheesh Kumar", "email": "satheesh.kumar@ittiam.com", "time": "Thu May 21 16:24:36 2026 +0530" }, "committer": { "name": "Yunqing Wang", "email": "yunqingwang@google.com", "time": "Thu May 21 10:43:07 2026 -0700" }, "message": "Fix assert failure due to skip_model_rd_uv sf for monochrome\n\nFor monochrome contents, `skip_hor` or `skip_ver` flags should remain as\nINTERP_EVAL_LUMA_EVAL_CHROMA or INTERP_SKIP_LUMA_EVAL_CHROMA\n(i.e., \u003c\u003d interp_search_flags-\u003edefault_interp_skip_flags).\n\nHowever, when `skip_model_rd_uv` was enabled, these flags were being\nset to INTERP_EVAL_LUMA_SKIP_CHROMA, leading to an assertion failure in\n`interpolation_filter_rd()`.\n\nThis patch fixes this issue.\n\nChange-Id: I57554172a1b47b1d76c82f1b932814c2c100ca7f\n" }, { "commit": "10566b238bbc72155bc7c976fdc7e94dc6e1a8c3", "tree": "0849f5bc3fc5223febaedc102cf85554d5f5a2d4", "parents": [ "6f75fec9dc36361af93dd6bab9cfeea1f1c67c40" ], "author": { "name": "Marco Paniconi", "email": "marpan@google.com", "time": "Wed May 20 18:03:52 2026 +0000" }, "committer": { "name": "Marco Paniconi", "email": "marpan@google.com", "time": "Thu May 21 09:52:05 2026 -0700" }, "message": "rtc: Fix to sad pruning for real-time mode\n\nCheck if motion vector is within bounds before\nusing that predictor sad to reduce the bias\nmin_prev_mv_sad. Otherwise an invalid predictor\ncould be causing the sad threshold to go too low\nand prune out other valid references and modes.\n\nBug: 514816767\nChange-Id: I7017dda883a789ab73d68987c08cef9bffaf5b96\n" }, { "commit": "6f75fec9dc36361af93dd6bab9cfeea1f1c67c40", "tree": "d7731e486e4e6adcd4719d8b6efd6c320249ecd1", "parents": [ "540738827f4f75d29cabd90df7e51971c8eff769" ], "author": { "name": "Ranjit Kumar Tulabandu", "email": "ranjit.tulabandu@ittiam.com", "time": "Wed May 13 12:29:43 2026 +0530" }, "committer": { "name": "Yunqing Wang", "email": "yunqingwang@google.com", "time": "Wed May 20 12:35:34 2026 -0700" }, "message": "Avoid unintended RD evaluation of second MV\n\nThe function find_fractional_mv_step() exits early during second MV\nsearch in av1_single_motion_search(), if sub-pel ME is converging\nto same result as that of first MV. However, av1_estimate_txfm_yrd()\nwas still called to choose best of these MVs in parent version\nthough second MV is partially evaluated.\n\nIn this CL, av1_estimate_txfm_yrd() is avoided for both the MVs in\nthese scenarios and the CL is applicable when\ncpi-\u003esf.mv_sf.disable_second_mv \u003d 0. The CL is not bit-exact as\nsecond sub-pel MV was a result of partial evaluation and was\nwinning occasionally though not intended which is avoided in this\nCL.\n\n Instruction Count BD-Rate Loss(%)\ncpu Reduction(%) avg.psnr ovr.psnr ssim vmaf vmaf_neg\n 1 0.534 -0.0015 -0.0028 0.0084 0.0115 -0.0002\n 2 0.027 -0.0016 0.0007 -0.0109 -0.0277 -0.0285\n 3 0.008 0.0066 0.0147 0.0244 0.0098 0.0101\n 4 0.021 0.0094 0.0142 0.0145 0.0135 0.0090\n 5 -0.005 -0.0108 -0.0106 0.0001 0.0097 0.0138\n 6 0.039 0.0008 0.0017 -0.0001 0.0018 0.0009\n\nSTATS_CHANGED\n\nChange-Id: I0759bd3e3e38668f859949e350963e7ede38c9c2\n" }, { "commit": "540738827f4f75d29cabd90df7e51971c8eff769", "tree": "fde790ab5f19549c11b19e2e1d6da03f4078f5ce", "parents": [ "d5c00b91599df17c8e1862bbd8e643f744eeb932" ], "author": { "name": "Satheesh Kumar", "email": "satheesh.kumar@ittiam.com", "time": "Wed May 20 15:49:55 2026 +0530" }, "committer": { "name": "Yunqing Wang", "email": "yunqingwang@google.com", "time": "Wed May 20 11:33:35 2026 -0700" }, "message": "Extend sf `disable_extensive_joint_motion_search` to speed 0\n\nEncoder performance results averaged over all resolutions are as\nfollows:\n\n Instruction Count BD-Rate Loss(%)\ncpu Reduction(%) avg.psnr ovr.psnr ssim vmaf vmaf_neg\n 0 10.481 0.0276 0.0327 0.0260 -0.0587 -0.0355\n\nSTATS_CHANGED for speed \u003d 0\n\nChange-Id: Id6dfcf36dab08fd95bb2826cbf45263a79f8331d\n" }, { "commit": "d5c00b91599df17c8e1862bbd8e643f744eeb932", "tree": "18db9c4646a8fb88d9d2dd5b21ccfdac4d0d8737", "parents": [ "2ba2565bdae69da18f086e716d9083bdb1888d85" ], "author": { "name": "Marco Paniconi", "email": "marpan@google.com", "time": "Tue May 19 16:28:54 2026 -0700" }, "committer": { "name": "Marco Paniconi", "email": "marpan@google.com", "time": "Wed May 20 08:38:35 2026 -0700" }, "message": "rtc: Use crop_width/height for source_last_TL0 buffer\n\nTo avoid re-alloc for 2880x1620 image size.\n\nThis fixes the quality regression in the issue below.\n\nBug: 514559073\nChange-Id: I95d436fc0d14b9b0d6a8ec1967921d419b048384\n" }, { "commit": "75c82a3383da936960f396e383e10a5a565129a2", "tree": "79362c02e9c58321606f7964520305be02cc9553", "parents": [ "8c1d11611f95eda57cb209916e51ade09c1ca4d8" ], "author": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Tue May 19 13:32:18 2026 -0700" }, "committer": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Tue May 19 16:44:00 2026 -0700" }, "message": "Update CHANGELOG and CMakeLists.txt for v3.14.1\n\nBug: 514751615\nChange-Id: Ic20f2757cdd3b682c8b9c8736d4771ada8c3a481\n" }, { "commit": "2ba2565bdae69da18f086e716d9083bdb1888d85", "tree": "b08681b9a771168f7e1bf2c4e7929b506adedae8", "parents": [ "37f59669fb1711e6534381685e9b1d1ff1486d52" ], "author": { "name": "James Zern", "email": "jzern@google.com", "time": "Tue May 19 10:34:35 2026 -0700" }, "committer": { "name": "James Zern", "email": "jzern@google.com", "time": "Tue May 19 16:33:41 2026 -0700" }, "message": "validate_img: use matrix coeffs from extra_cfg\n\nInstead of the value from `img`. The encoder only looks at the value\nfrom `extra_cfg`.\n\nChange-Id: Iec59fbce803b2c042c520c7a59db1cebc6c7c899\n" }, { "commit": "37f59669fb1711e6534381685e9b1d1ff1486d52", "tree": "decd244185ad90f1d76a4841ceb3179551c28603", "parents": [ "5f013a83427618a8effbd1ff3347d54cc15e169e" ], "author": { "name": "James Zern", "email": "jzern@google.com", "time": "Mon May 18 19:25:32 2026 -0700" }, "committer": { "name": "James Zern", "email": "jzern@google.com", "time": "Tue May 19 16:29:39 2026 -0700" }, "message": "aom_image_t: document decoder-only members\n\n`cp`, `tc`, `mc`, `csp`, `range` and `monochrome` are only set by the\ndecoder. The encoder does not use the members meaningfully. Instead, the\nfirst five are set by codec controls; `monochrome` is an encoder\nconfiguration option.\n\nChange-Id: I8bec8464bb65e1a3a60ed64cb47201f671b2c05a\n" }, { "commit": "5f013a83427618a8effbd1ff3347d54cc15e169e", "tree": "71477b4faeeea7fd5a0b434c2facaf35a5479ee8", "parents": [ "1148881ff180a23cfbc4ed3ee0f925f2873a7558" ], "author": { "name": "James Zern", "email": "jzern@google.com", "time": "Tue May 19 12:39:26 2026 -0700" }, "committer": { "name": "James Zern", "email": "jzern@google.com", "time": "Tue May 19 16:28:57 2026 -0700" }, "message": "encode_test_driver.cc,cosmetics: remove obsolete comment\n\n`compare_img()` has had an early failure return since:\n e0dcab9d0c Print mismatch location for failing tests.\n\nChange-Id: Ia327bfce02e0abe5c9f4bf7a04dc3a2a31cd7e77\n" }, { "commit": "8c1d11611f95eda57cb209916e51ade09c1ca4d8", "tree": "9546518d5098a796f2686e3c339f5eaeb3e80c4c", "parents": [ "3af23e9decebd09cd2f20c6c3d7d13260e272468" ], "author": { "name": "James Zern", "email": "jzern@google.com", "time": "Tue May 19 10:39:57 2026 -0700" }, "committer": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Tue May 19 13:27:31 2026 -0700" }, "message": "validate_img: add error msg for validate_hbd_input failure\n\nChange-Id: Ie9534502ead1d14decaaafb17da9d6fa032d6519\n(cherry picked from commit 1148881ff180a23cfbc4ed3ee0f925f2873a7558)\n" }, { "commit": "1148881ff180a23cfbc4ed3ee0f925f2873a7558", "tree": "1cbd4f0802e55dd8bba86ad418fc89ec8781a761", "parents": [ "13cbb78a1a9ebb5193ef8fae664a507efb4287e5" ], "author": { "name": "James Zern", "email": "jzern@google.com", "time": "Tue May 19 10:39:57 2026 -0700" }, "committer": { "name": "James Zern", "email": "jzern@google.com", "time": "Tue May 19 10:39:57 2026 -0700" }, "message": "validate_img: add error msg for validate_hbd_input failure\n\nChange-Id: Ie9534502ead1d14decaaafb17da9d6fa032d6519\n" }, { "commit": "3af23e9decebd09cd2f20c6c3d7d13260e272468", "tree": "5cb94859667e14f70c0385e29ccb378027b948c0", "parents": [ "047d8cf6168feafe1300eb6902000dd1a03d5549" ], "author": { "name": "James Zern", "email": "jzern@google.com", "time": "Mon May 18 13:53:13 2026 -0700" }, "committer": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Mon May 18 17:25:06 2026 -0700" }, "message": "validate_img,validate_hbd_input: fix crash w/monochrome\n\nUse the monochrome setting from the encoder configuration to determine\nwhether to check the U/V planes. Previously the value from `aom_image_t`\nwas used. Not all applications may set this value.\n\nBug: 513603812\nChange-Id: I7fd5d37f2ad863b6392d508f5ad542b68b9c7c88\n(cherry picked from commit 13cbb78a1a9ebb5193ef8fae664a507efb4287e5)\n" }, { "commit": "13cbb78a1a9ebb5193ef8fae664a507efb4287e5", "tree": "0541f99acefc8b58ba68cae2e4e5e48cedb0f352", "parents": [ "00a2f8e57d3a1c8fc97ebfab109f3a84f286cdee" ], "author": { "name": "James Zern", "email": "jzern@google.com", "time": "Mon May 18 13:53:13 2026 -0700" }, "committer": { "name": "James Zern", "email": "jzern@google.com", "time": "Mon May 18 16:28:21 2026 -0700" }, "message": "validate_img,validate_hbd_input: fix crash w/monochrome\n\nUse the monochrome setting from the encoder configuration to determine\nwhether to check the U/V planes. Previously the value from `aom_image_t`\nwas used. Not all applications may set this value.\n\nBug: 513603812\nChange-Id: I7fd5d37f2ad863b6392d508f5ad542b68b9c7c88\n" }, { "commit": "00a2f8e57d3a1c8fc97ebfab109f3a84f286cdee", "tree": "1186260dddb3331819dee6cf695cd222ef6180b2", "parents": [ "b12f167ca277634753badd3d05befd4dadd76937" ], "author": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Mon May 18 13:18:51 2026 -0700" }, "committer": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Mon May 18 15:20:52 2026 -0700" }, "message": "Use a fixed copyright year in generated files\n\nFollow up on commit fc14f0e \"Use constant copyright year\".\n\nFor reproducible builds, use the copyright year of the generator instead\nof the current year.\n\nChange-Id: Idd35e60282713b00b5b8703910460f4c39da779f\n" }, { "commit": "b12f167ca277634753badd3d05befd4dadd76937", "tree": "e8c5b079bec4b04e645cc84f6c50b13bf232f353", "parents": [ "3360063d11607252a5cc72b5cd714ce6460f8863" ], "author": { "name": "Diksha Singh", "email": "diksha.singh@ittiam.com", "time": "Thu May 14 11:33:43 2026 +0530" }, "committer": { "name": "Yunqing Wang", "email": "yunqingwang@google.com", "time": "Mon May 18 13:38:19 2026 -0700" }, "message": "Refactor av1_interp_cubic_rate_dist()\n\nThe function av1_interp_cubic_rate_dist() is refactored to\nstore the results directly into a 2-element output array.\nThis enables usage of a single 128 bit store in the\ncorresponding SIMD function.\n\nChange-Id: If04b39dcde5a877cefa6d77655e8b6a231c87c8f\n" }, { "commit": "3360063d11607252a5cc72b5cd714ce6460f8863", "tree": "69e71cc389e410c61fba676601e2320c68aa1b98", "parents": [ "5e4b07dc9799142a1a1ea2796ec034f2d6313c61" ], "author": { "name": "Jeremy Dorfman", "email": "jdorfman@google.com", "time": "Thu May 14 13:18:04 2026 -0400" }, "committer": { "name": "Jeremy Dorfman", "email": "jdorfman@google.com", "time": "Mon May 18 09:37:48 2026 -0700" }, "message": "[convolve] Optimize av1_dist_wtd_convolve_2d_avx2\n\nThis change optimizes the AVX2 implementation of joint 2D convolution by\nintroducing dedicated for combined 4-tap horizontal and vertical\nfiltering. It ends up around 24% faster than the previous\nimplementation.\n\nBlockWidth/BlockHeight/HorizontalFilter/VerticalFilter\n Baseline CPU New CPU Improvement\n4/4/0/0 54.80n ± 1% 38.74n ± 1% -29.31% (p\u003d0.000 n\u003d20)\n4/4/0/1 54.85n ± 0% 38.40n ± 1% -29.99% (p\u003d0.000 n\u003d20)\n4/4/0/2 54.79n ± 0% 38.41n ± 1% -29.89% (p\u003d0.000 n\u003d20)\n4/4/0/3 54.74n ± 0% 38.56n ± 1% -29.56% (p\u003d0.000 n\u003d20)\n4/4/1/0 54.66n ± 0% 38.57n ± 1% -29.44% (p\u003d0.000 n\u003d20)\n4/4/1/1 54.73n ± 0% 38.44n ± 1% -29.77% (p\u003d0.000 n\u003d20)\n4/4/1/2 54.60n ± 1% 38.46n ± 1% -29.56% (p\u003d0.000 n\u003d20)\n4/4/1/3 54.68n ± 0% 38.40n ± 1% -29.78% (p\u003d0.000 n\u003d20)\n4/4/2/0 54.88n ± 1% 38.53n ± 1% -29.80% (p\u003d0.000 n\u003d20)\n4/4/2/1 54.79n ± 0% 38.36n ± 1% -29.98% (p\u003d0.000 n\u003d20)\n4/4/2/2 54.83n ± 0% 38.42n ± 1% -29.92% (p\u003d0.000 n\u003d20)\n4/4/2/3 54.69n ± 0% 38.46n ± 1% -29.68% (p\u003d0.000 n\u003d20)\n4/4/3/0 54.82n ± 0% 38.44n ± 1% -29.88% (p\u003d0.000 n\u003d20)\n4/4/3/1 54.81n ± 1% 38.40n ± 0% -29.95% (p\u003d0.000 n\u003d20)\n4/4/3/2 54.71n ± 1% 38.65n ± 1% -29.35% (p\u003d0.000 n\u003d20)\n4/4/3/3 54.72n ± 0% 38.24n ± 1% -30.11% (p\u003d0.000 n\u003d20)\n4/4/4/4 54.45n ± 0% 38.49n ± 1% -29.31% (p\u003d0.000 n\u003d20)\n4/8/0/0 62.69n ± 1% 45.15n ± 1% -27.97% (p\u003d0.000 n\u003d20)\n4/8/0/1 62.61n ± 0% 45.19n ± 1% -27.83% (p\u003d0.000 n\u003d20)\n4/8/0/2 62.62n ± 0% 45.18n ± 1% -27.85% (p\u003d0.000 n\u003d20)\n4/8/0/3 62.52n ± 0% 45.14n ± 1% -27.80% (p\u003d0.000 n\u003d20)\n4/8/1/0 62.67n ± 1% 45.01n ± 1% -28.18% (p\u003d0.000 n\u003d20)\n4/8/1/1 62.54n ± 1% 44.99n ± 1% -28.06% (p\u003d0.000 n\u003d20)\n4/8/1/2 62.77n ± 0% 45.32n ± 1% -27.81% (p\u003d0.000 n\u003d20)\n4/8/1/3 62.71n ± 0% 45.12n ± 0% -28.05% (p\u003d0.000 n\u003d20)\n4/8/2/0 62.57n ± 0% 45.25n ± 1% -27.68% (p\u003d0.000 n\u003d20)\n4/8/2/1 62.81n ± 0% 45.34n ± 1% -27.82% (p\u003d0.000 n\u003d20)\n4/8/2/2 62.74n ± 0% 45.13n ± 0% -28.07% (p\u003d0.000 n\u003d20)\n4/8/2/3 62.82n ± 0% 44.99n ± 1% -28.39% (p\u003d0.000 n\u003d20)\n4/8/3/0 62.69n ± 1% 45.21n ± 0% -27.89% (p\u003d0.000 n\u003d20)\n4/8/3/1 62.68n ± 0% 45.12n ± 1% -28.02% (p\u003d0.000 n\u003d20)\n4/8/3/2 62.67n ± 0% 45.16n ± 1% -27.94% (p\u003d0.000 n\u003d20)\n4/8/3/3 62.71n ± 1% 45.18n ± 1% -27.95% (p\u003d0.000 n\u003d20)\n4/8/4/4 62.13n ± 1% 45.19n ± 0% -27.26% (p\u003d0.000 n\u003d20)\n8/4/0/0 56.76n ± 0% 41.83n ± 0% -26.29% (p\u003d0.000 n\u003d20)\n8/4/0/1 56.53n ± 0% 41.86n ± 1% -25.96% (p\u003d0.000 n\u003d20)\n8/4/0/2 56.66n ± 0% 41.89n ± 0% -26.07% (p\u003d0.000 n\u003d20)\n8/4/0/3 56.72n ± 0% 41.91n ± 1% -26.12% (p\u003d0.000 n\u003d20)\n8/4/1/0 56.56n ± 0% 41.81n ± 1% -26.08% (p\u003d0.000 n\u003d20)\n8/4/1/1 56.46n ± 0% 41.80n ± 1% -25.97% (p\u003d0.000 n\u003d20)\n8/4/1/2 56.68n ± 0% 41.83n ± 0% -26.19% (p\u003d0.000 n\u003d20)\n8/4/1/3 56.65n ± 0% 41.88n ± 0% -26.07% (p\u003d0.000 n\u003d20)\n8/4/2/0 56.65n ± 0% 41.74n ± 1% -26.31% (p\u003d0.000 n\u003d20)\n8/4/2/1 56.59n ± 0% 41.84n ± 3% -26.05% (p\u003d0.000 n\u003d20)\n8/4/2/2 56.55n ± 0% 41.95n ± 1% -25.81% (p\u003d0.000 n\u003d20)\n8/4/2/3 56.68n ± 0% 41.73n ± 0% -26.37% (p\u003d0.000 n\u003d20)\n8/4/3/0 56.73n ± 0% 41.96n ± 0% -26.05% (p\u003d0.000 n\u003d20)\n8/4/3/1 56.76n ± 0% 41.73n ± 0% -26.47% (p\u003d0.000 n\u003d20)\n8/4/3/2 56.67n ± 0% 42.02n ± 1% -25.85% (p\u003d0.000 n\u003d20)\n8/4/3/3 56.67n ± 0% 41.77n ± 0% -26.29% (p\u003d0.000 n\u003d20)\n8/4/4/4 57.30n ± 0% 41.73n ± 0% -27.17% (p\u003d0.000 n\u003d20)\n8/8/0/0 67.99n ± 0% 51.12n ± 1% -24.81% (p\u003d0.000 n\u003d20)\n8/8/0/1 68.08n ± 0% 50.93n ± 0% -25.20% (p\u003d0.000 n\u003d20)\n8/8/0/2 67.95n ± 0% 51.00n ± 1% -24.94% (p\u003d0.000 n\u003d20)\n8/8/0/3 67.97n ± 1% 50.93n ± 0% -25.07% (p\u003d0.000 n\u003d20)\n8/8/1/0 67.96n ± 0% 51.17n ± 0% -24.71% (p\u003d0.000 n\u003d20)\n8/8/1/1 67.81n ± 0% 51.08n ± 0% -24.67% (p\u003d0.000 n\u003d20)\n8/8/1/2 67.88n ± 1% 51.15n ± 0% -24.66% (p\u003d0.000 n\u003d20)\n8/8/1/3 67.84n ± 1% 51.26n ± 0% -24.44% (p\u003d0.000 n\u003d20)\n8/8/2/0 67.85n ± 0% 50.92n ± 0% -24.96% (p\u003d0.000 n\u003d20)\n8/8/2/1 68.05n ± 1% 50.94n ± 0% -25.14% (p\u003d0.000 n\u003d20)\n8/8/2/2 67.87n ± 1% 50.89n ± 1% -25.02% (p\u003d0.000 n\u003d20)\n8/8/2/3 67.99n ± 0% 50.91n ± 0% -25.13% (p\u003d0.000 n\u003d20)\n8/8/3/0 67.98n ± 1% 50.93n ± 1% -25.07% (p\u003d0.000 n\u003d20)\n8/8/3/1 68.23n ± 1% 51.10n ± 1% -25.11% (p\u003d0.000 n\u003d20)\n8/8/3/2 67.91n ± 1% 50.91n ± 0% -25.03% (p\u003d0.000 n\u003d20)\n8/8/3/3 68.06n ± 0% 50.97n ± 0% -25.11% (p\u003d0.000 n\u003d20)\n8/8/4/4 68.03n ± 1% 51.05n ± 1% -24.96% (p\u003d0.000 n\u003d20)\n8/16/0/0 92.77n ± 0% 69.84n ± 1% -24.72% (p\u003d0.000 n\u003d20)\n8/16/0/1 93.02n ± 0% 70.29n ± 1% -24.44% (p\u003d0.000 n\u003d20)\n8/16/0/2 92.83n ± 0% 70.15n ± 2% -24.43% (p\u003d0.000 n\u003d20)\n8/16/0/3 92.77n ± 1% 69.99n ± 1% -24.55% (p\u003d0.000 n\u003d20)\n8/16/1/0 92.68n ± 1% 72.09n ± 2% -22.21% (p\u003d0.000 n\u003d20)\n8/16/1/1 92.77n ± 0% 71.12n ± 2% -23.34% (p\u003d0.000 n\u003d20)\n8/16/1/2 92.56n ± 0% 72.38n ± 3% -21.80% (p\u003d0.000 n\u003d20)\n8/16/1/3 92.78n ± 1% 71.17n ± 2% -23.29% (p\u003d0.000 n\u003d20)\n8/16/2/0 92.82n ± 0% 69.98n ± 1% -24.60% (p\u003d0.000 n\u003d20)\n8/16/2/1 92.70n ± 0% 70.20n ± 1% -24.27% (p\u003d0.000 n\u003d20)\n8/16/2/2 92.56n ± 0% 70.02n ± 1% -24.35% (p\u003d0.000 n\u003d20)\n8/16/2/3 92.85n ± 0% 70.16n ± 0% -24.44% (p\u003d0.000 n\u003d20)\n8/16/3/0 92.70n ± 0% 69.99n ± 0% -24.49% (p\u003d0.000 n\u003d20)\n8/16/3/1 92.82n ± 0% 70.07n ± 0% -24.51% (p\u003d0.000 n\u003d20)\n8/16/3/2 92.72n ± 1% 69.74n ± 0% -24.78% (p\u003d0.000 n\u003d20)\n8/16/3/3 92.59n ± 1% 69.92n ± 1% -24.48% (p\u003d0.000 n\u003d20)\n8/16/4/4 94.89n ± 0% 70.21n ± 0% -26.00% (p\u003d0.000 n\u003d20)\n16/8/0/0 116.73n ± 1% 89.59n ± 0% -23.25% (p\u003d0.000 n\u003d20)\n16/8/0/1 116.70n ± 0% 89.59n ± 0% -23.23% (p\u003d0.000 n\u003d20)\n16/8/0/2 116.73n ± 0% 89.78n ± 0% -23.09% (p\u003d0.000 n\u003d20)\n16/8/0/3 117.07n ± 0% 89.65n ± 0% -23.42% (p\u003d0.000 n\u003d20)\n16/8/1/0 116.82n ± 0% 89.66n ± 0% -23.25% (p\u003d0.000 n\u003d20)\n16/8/1/1 116.53n ± 1% 89.71n ± 1% -23.01% (p\u003d0.000 n\u003d20)\n16/8/1/2 117.03n ± 0% 89.67n ± 0% -23.37% (p\u003d0.000 n\u003d20)\n16/8/1/3 116.83n ± 0% 89.73n ± 0% -23.20% (p\u003d0.000 n\u003d20)\n16/8/2/0 116.58n ± 0% 89.75n ± 0% -23.01% (p\u003d0.000 n\u003d20)\n16/8/2/1 117.12n ± 0% 89.68n ± 0% -23.43% (p\u003d0.000 n\u003d20)\n16/8/2/2 116.78n ± 0% 89.40n ± 0% -23.44% (p\u003d0.000 n\u003d20)\n16/8/2/3 116.80n ± 0% 89.63n ± 0% -23.26% (p\u003d0.000 n\u003d20)\n16/8/3/0 116.67n ± 1% 89.69n ± 0% -23.12% (p\u003d0.000 n\u003d20)\n16/8/3/1 116.47n ± 0% 89.78n ± 0% -22.91% (p\u003d0.000 n\u003d20)\n16/8/3/2 116.64n ± 0% 89.59n ± 1% -23.19% (p\u003d0.000 n\u003d20)\n16/8/3/3 116.72n ± 0% 89.60n ± 0% -23.24% (p\u003d0.000 n\u003d20)\n16/8/4/4 117.08n ± 1% 89.69n ± 0% -23.39% (p\u003d0.000 n\u003d20)\n16/16/0/0 165.1n ± 0% 123.6n ± 1% -25.15% (p\u003d0.000 n\u003d20)\n16/16/0/1 165.2n ± 0% 123.8n ± 1% -25.07% (p\u003d0.000 n\u003d20)\n16/16/0/2 164.7n ± 0% 123.4n ± 0% -25.09% (p\u003d0.000 n\u003d20)\n16/16/0/3 165.5n ± 0% 123.8n ± 1% -25.24% (p\u003d0.000 n\u003d20)\n16/16/1/0 164.7n ± 1% 126.0n ± 2% -23.54% (p\u003d0.000 n\u003d20)\n16/16/1/1 165.2n ± 1% 125.1n ± 1% -24.32% (p\u003d0.000 n\u003d20)\n16/16/1/2 165.0n ± 0% 125.5n ± 2% -23.95% (p\u003d0.000 n\u003d20)\n16/16/1/3 165.0n ± 0% 124.8n ± 3% -24.34% (p\u003d0.000 n\u003d20)\n16/16/2/0 164.9n ± 1% 123.3n ± 1% -25.21% (p\u003d0.000 n\u003d20)\n16/16/2/1 164.4n ± 1% 123.6n ± 0% -24.83% (p\u003d0.000 n\u003d20)\n16/16/2/2 164.7n ± 1% 123.4n ± 0% -25.10% (p\u003d0.000 n\u003d20)\n16/16/2/3 164.8n ± 1% 123.3n ± 0% -25.18% (p\u003d0.000 n\u003d20)\n16/16/3/0 165.7n ± 1% 123.5n ± 0% -25.48% (p\u003d0.000 n\u003d20)\n16/16/3/1 164.9n ± 0% 123.7n ± 1% -25.00% (p\u003d0.000 n\u003d20)\n16/16/3/2 164.9n ± 1% 123.6n ± 0% -25.04% (p\u003d0.000 n\u003d20)\n16/16/3/3 164.9n ± 0% 123.3n ± 0% -25.24% (p\u003d0.000 n\u003d20)\n16/16/4/4 169.3n ± 1% 123.3n ± 0% -27.16% (p\u003d0.000 n\u003d20)\n16/32/0/0 273.1n ± 0% 204.5n ± 0% -25.11% (p\u003d0.000 n\u003d20)\n16/32/0/1 272.4n ± 0% 204.8n ± 0% -24.80% (p\u003d0.000 n\u003d20)\n16/32/0/2 273.0n ± 0% 204.5n ± 0% -25.10% (p\u003d0.000 n\u003d20)\n16/32/0/3 272.7n ± 0% 204.5n ± 0% -25.02% (p\u003d0.000 n\u003d20)\n16/32/1/0 272.6n ± 0% 205.2n ± 0% -24.75% (p\u003d0.000 n\u003d20)\n16/32/1/1 272.9n ± 0% 205.2n ± 0% -24.79% (p\u003d0.000 n\u003d20)\n16/32/1/2 272.6n ± 0% 205.1n ± 0% -24.77% (p\u003d0.000 n\u003d20)\n16/32/1/3 272.9n ± 0% 205.0n ± 0% -24.87% (p\u003d0.000 n\u003d20)\n16/32/2/0 272.6n ± 0% 204.6n ± 0% -24.93% (p\u003d0.000 n\u003d20)\n16/32/2/1 272.5n ± 0% 204.7n ± 0% -24.88% (p\u003d0.000 n\u003d20)\n16/32/2/2 272.8n ± 0% 204.6n ± 0% -24.97% (p\u003d0.000 n\u003d20)\n16/32/2/3 272.8n ± 0% 204.8n ± 0% -24.94% (p\u003d0.000 n\u003d20)\n16/32/3/0 272.7n ± 0% 204.8n ± 0% -24.89% (p\u003d0.000 n\u003d20)\n16/32/3/1 272.7n ± 0% 205.0n ± 0% -24.81% (p\u003d0.000 n\u003d20)\n16/32/3/2 272.8n ± 0% 204.9n ± 0% -24.89% (p\u003d0.000 n\u003d20)\n16/32/3/3 272.7n ± 0% 204.9n ± 0% -24.86% (p\u003d0.000 n\u003d20)\n16/32/4/4 279.4n ± 0% 204.7n ± 0% -26.74% (p\u003d0.000 n\u003d20)\n32/16/0/0 309.0n ± 0% 232.3n ± 0% -24.80% (p\u003d0.000 n\u003d20)\n32/16/0/1 309.1n ± 0% 232.7n ± 1% -24.72% (p\u003d0.000 n\u003d20)\n32/16/0/2 309.2n ± 0% 232.1n ± 1% -24.94% (p\u003d0.000 n\u003d20)\n32/16/0/3 309.8n ± 0% 231.6n ± 0% -25.25% (p\u003d0.000 n\u003d20)\n32/16/1/0 309.1n ± 0% 233.8n ± 1% -24.34% (p\u003d0.000 n\u003d20)\n32/16/1/1 309.0n ± 0% 234.4n ± 1% -24.13% (p\u003d0.000 n\u003d20)\n32/16/1/2 309.9n ± 0% 234.2n ± 1% -24.41% (p\u003d0.000 n\u003d20)\n32/16/1/3 309.0n ± 1% 233.8n ± 1% -24.34% (p\u003d0.000 n\u003d20)\n32/16/2/0 310.2n ± 0% 231.8n ± 0% -25.26% (p\u003d0.000 n\u003d20)\n32/16/2/1 309.8n ± 0% 231.5n ± 1% -25.26% (p\u003d0.000 n\u003d20)\n32/16/2/2 309.7n ± 0% 232.1n ± 0% -25.05% (p\u003d0.000 n\u003d20)\n32/16/2/3 309.5n ± 0% 232.0n ± 0% -25.02% (p\u003d0.000 n\u003d20)\n32/16/3/0 308.7n ± 0% 231.3n ± 1% -25.08% (p\u003d0.000 n\u003d20)\n32/16/3/1 309.7n ± 0% 232.0n ± 0% -25.10% (p\u003d0.000 n\u003d20)\n32/16/3/2 310.0n ± 1% 231.6n ± 0% -25.29% (p\u003d0.000 n\u003d20)\n32/16/3/3 309.2n ± 0% 231.5n ± 1% -25.13% (p\u003d0.000 n\u003d20)\n32/16/4/4 317.4n ± 0% 232.3n ± 0% -26.82% (p\u003d0.000 n\u003d20)\n32/32/0/0 540.6n ± 0% 390.7n ± 0% -27.73% (p\u003d0.000 n\u003d20)\n32/32/0/1 541.4n ± 0% 390.6n ± 0% -27.85% (p\u003d0.000 n\u003d20)\n32/32/0/2 541.3n ± 0% 390.6n ± 0% -27.84% (p\u003d0.000 n\u003d20)\n32/32/0/3 540.3n ± 0% 390.7n ± 0% -27.69% (p\u003d0.000 n\u003d20)\n32/32/1/0 540.2n ± 0% 391.6n ± 0% -27.51% (p\u003d0.000 n\u003d20)\n32/32/1/1 540.7n ± 0% 391.9n ± 0% -27.52% (p\u003d0.000 n\u003d20)\n32/32/1/2 540.8n ± 0% 392.0n ± 0% -27.53% (p\u003d0.000 n\u003d20)\n32/32/1/3 541.3n ± 0% 391.8n ± 0% -27.61% (p\u003d0.000 n\u003d20)\n32/32/2/0 541.9n ± 0% 390.3n ± 0% -27.98% (p\u003d0.000 n\u003d20)\n32/32/2/1 540.8n ± 0% 390.7n ± 0% -27.77% (p\u003d0.000 n\u003d20)\n32/32/2/2 541.0n ± 0% 390.6n ± 0% -27.81% (p\u003d0.000 n\u003d20)\n32/32/2/3 540.9n ± 0% 390.7n ± 0% -27.77% (p\u003d0.000 n\u003d20)\n32/32/3/0 540.6n ± 0% 390.7n ± 0% -27.74% (p\u003d0.000 n\u003d20)\n32/32/3/1 540.9n ± 0% 390.7n ± 0% -27.76% (p\u003d0.000 n\u003d20)\n32/32/3/2 540.7n ± 0% 390.5n ± 0% -27.78% (p\u003d0.000 n\u003d20)\n32/32/3/3 540.6n ± 0% 390.8n ± 0% -27.71% (p\u003d0.000 n\u003d20)\n32/32/4/4 555.0n ± 0% 390.8n ± 0% -29.58% (p\u003d0.000 n\u003d20)\n32/64/0/0 1013.5n ± 0% 775.0n ± 0% -23.53% (p\u003d0.000 n\u003d20)\n32/64/0/1 1011.5n ± 0% 775.3n ± 0% -23.35% (p\u003d0.000 n\u003d20)\n32/64/0/2 1011.9n ± 0% 775.6n ± 0% -23.35% (p\u003d0.000 n\u003d20)\n32/64/0/3 1012.6n ± 0% 775.0n ± 0% -23.46% (p\u003d0.000 n\u003d20)\n32/64/1/0 1012.4n ± 0% 774.9n ± 0% -23.46% (p\u003d0.000 n\u003d20)\n32/64/1/1 1012.8n ± 0% 775.7n ± 0% -23.41% (p\u003d0.000 n\u003d20)\n32/64/1/2 1011.8n ± 0% 775.2n ± 0% -23.39% (p\u003d0.000 n\u003d20)\n32/64/1/3 1012.3n ± 0% 776.0n ± 0% -23.34% (p\u003d0.000 n\u003d20)\n32/64/2/0 1012.0n ± 0% 775.5n ± 0% -23.37% (p\u003d0.000 n\u003d20)\n32/64/2/1 1013.3n ± 0% 775.4n ± 0% -23.48% (p\u003d0.000 n\u003d20)\n32/64/2/2 1012.6n ± 0% 774.9n ± 0% -23.47% (p\u003d0.000 n\u003d20)\n32/64/2/3 1012.3n ± 0% 775.6n ± 0% -23.39% (p\u003d0.000 n\u003d20)\n32/64/3/0 1011.9n ± 0% 775.0n ± 0% -23.41% (p\u003d0.000 n\u003d20)\n32/64/3/1 1012.1n ± 0% 775.3n ± 0% -23.40% (p\u003d0.000 n\u003d20)\n32/64/3/2 1012.5n ± 0% 775.1n ± 0% -23.45% (p\u003d0.000 n\u003d20)\n32/64/3/3 1012.8n ± 0% 775.4n ± 0% -23.43% (p\u003d0.000 n\u003d20)\n32/64/4/4 1026.1n ± 0% 773.9n ± 0% -24.58% (p\u003d0.000 n\u003d20)\n64/32/0/0 1049.8n ± 0% 775.5n ± 0% -26.13% (p\u003d0.000 n\u003d20)\n64/32/0/1 1049.7n ± 0% 775.6n ± 0% -26.11% (p\u003d0.000 n\u003d20)\n64/32/0/2 1050.3n ± 0% 775.4n ± 0% -26.18% (p\u003d0.000 n\u003d20)\n64/32/0/3 1050.3n ± 0% 775.5n ± 0% -26.16% (p\u003d0.000 n\u003d20)\n64/32/1/0 1051.1n ± 0% 775.5n ± 0% -26.21% (p\u003d0.000 n\u003d20)\n64/32/1/1 1049.1n ± 0% 775.3n ± 0% -26.10% (p\u003d0.000 n\u003d20)\n64/32/1/2 1050.3n ± 0% 775.6n ± 0% -26.15% (p\u003d0.000 n\u003d20)\n64/32/1/3 1049.9n ± 0% 775.4n ± 0% -26.15% (p\u003d0.000 n\u003d20)\n64/32/2/0 1050.4n ± 0% 775.6n ± 0% -26.16% (p\u003d0.000 n\u003d20)\n64/32/2/1 1050.0n ± 0% 775.5n ± 0% -26.14% (p\u003d0.000 n\u003d20)\n64/32/2/2 1050.2n ± 0% 775.4n ± 0% -26.17% (p\u003d0.000 n\u003d20)\n64/32/2/3 1050.9n ± 0% 775.5n ± 0% -26.20% (p\u003d0.000 n\u003d20)\n64/32/3/0 1050.3n ± 0% 775.2n ± 0% -26.20% (p\u003d0.000 n\u003d20)\n64/32/3/1 1051.0n ± 0% 775.5n ± 0% -26.22% (p\u003d0.000 n\u003d20)\n64/32/3/2 1051.4n ± 0% 775.9n ± 0% -26.21% (p\u003d0.000 n\u003d20)\n64/32/3/3 1049.9n ± 0% 775.9n ± 0% -26.10% (p\u003d0.000 n\u003d20)\n64/32/4/4 1078.1n ± 1% 776.3n ± 0% -28.00% (p\u003d0.000 n\u003d20)\n64/64/0/0 1.996µ ± 0% 1.523µ ± 0% -23.72% (p\u003d0.000 n\u003d20)\n64/64/0/1 1.997µ ± 0% 1.524µ ± 0% -23.69% (p\u003d0.000 n\u003d20)\n64/64/0/2 1.997µ ± 0% 1.522µ ± 0% -23.75% (p\u003d0.000 n\u003d20)\n64/64/0/3 1.996µ ± 0% 1.523µ ± 0% -23.72% (p\u003d0.000 n\u003d20)\n64/64/1/0 1.997µ ± 0% 1.525µ ± 0% -23.65% (p\u003d0.000 n\u003d20)\n64/64/1/1 1.998µ ± 0% 1.523µ ± 0% -23.79% (p\u003d0.000 n\u003d20)\n64/64/1/2 1.997µ ± 0% 1.523µ ± 0% -23.71% (p\u003d0.000 n\u003d20)\n64/64/1/3 1.997µ ± 0% 1.525µ ± 0% -23.65% (p\u003d0.000 n\u003d20)\n64/64/2/0 1.998µ ± 0% 1.523µ ± 0% -23.76% (p\u003d0.000 n\u003d20)\n64/64/2/1 1.997µ ± 0% 1.524µ ± 0% -23.67% (p\u003d0.000 n\u003d20)\n64/64/2/2 1.996µ ± 0% 1.524µ ± 0% -23.66% (p\u003d0.000 n\u003d20)\n64/64/2/3 1.996µ ± 0% 1.523µ ± 0% -23.69% (p\u003d0.000 n\u003d20)\n64/64/3/0 1.997µ ± 0% 1.523µ ± 0% -23.72% (p\u003d0.000 n\u003d20)\n64/64/3/1 1.997µ ± 0% 1.525µ ± 0% -23.63% (p\u003d0.000 n\u003d20)\n64/64/3/2 1.996µ ± 0% 1.523µ ± 0% -23.71% (p\u003d0.000 n\u003d20)\n64/64/3/3 1.997µ ± 0% 1.523µ ± 0% -23.78% (p\u003d0.000 n\u003d20)\n64/64/4/4 2.030µ ± 0% 1.522µ ± 0% -24.99% (p\u003d0.000 n\u003d20)\n64/128/0/0 4.284µ ± 0% 3.347µ ± 0% -21.86% (p\u003d0.000 n\u003d20)\n64/128/0/1 4.284µ ± 0% 3.349µ ± 0% -21.82% (p\u003d0.000 n\u003d20)\n64/128/0/2 4.289µ ± 0% 3.347µ ± 0% -21.97% (p\u003d0.000 n\u003d20)\n64/128/0/3 4.287µ ± 0% 3.347µ ± 0% -21.92% (p\u003d0.000 n\u003d20)\n64/128/1/0 4.289µ ± 0% 3.345µ ± 0% -22.00% (p\u003d0.000 n\u003d20)\n64/128/1/1 4.282µ ± 0% 3.355µ ± 0% -21.65% (p\u003d0.000 n\u003d20)\n64/128/1/2 4.285µ ± 0% 3.355µ ± 0% -21.71% (p\u003d0.000 n\u003d20)\n64/128/1/3 4.283µ ± 0% 3.356µ ± 0% -21.65% (p\u003d0.000 n\u003d20)\n64/128/2/0 4.282µ ± 0% 3.350µ ± 0% -21.76% (p\u003d0.000 n\u003d20)\n64/128/2/1 4.283µ ± 0% 3.359µ ± 0% -21.58% (p\u003d0.000 n\u003d20)\n64/128/2/2 4.283µ ± 0% 3.359µ ± 1% -21.57% (p\u003d0.000 n\u003d20)\n64/128/2/3 4.283µ ± 0% 3.353µ ± 0% -21.70% (p\u003d0.000 n\u003d20)\n64/128/3/0 4.283µ ± 0% 3.349µ ± 1% -21.81% (p\u003d0.000 n\u003d20)\n64/128/3/1 4.281µ ± 0% 3.352µ ± 0% -21.71% (p\u003d0.000 n\u003d20)\n64/128/3/2 4.283µ ± 0% 3.353µ ± 0% -21.71% (p\u003d0.000 n\u003d20)\n64/128/3/3 4.281µ ± 0% 3.352µ ± 0% -21.71% (p\u003d0.000 n\u003d20)\n64/128/4/4 4.314µ ± 0% 3.348µ ± 0% -22.39% (p\u003d0.000 n\u003d20)\n128/64/0/0 4.046µ ± 1% 3.104µ ± 0% -23.29% (p\u003d0.000 n\u003d20)\n128/64/0/1 4.049µ ± 0% 3.103µ ± 0% -23.37% (p\u003d0.000 n\u003d20)\n128/64/0/2 4.048µ ± 0% 3.105µ ± 0% -23.31% (p\u003d0.000 n\u003d20)\n128/64/0/3 4.050µ ± 1% 3.105µ ± 0% -23.31% (p\u003d0.000 n\u003d20)\n128/64/1/0 4.048µ ± 1% 3.107µ ± 0% -23.25% (p\u003d0.000 n\u003d20)\n128/64/1/1 4.045µ ± 0% 3.107µ ± 0% -23.20% (p\u003d0.000 n\u003d20)\n128/64/1/2 4.049µ ± 0% 3.107µ ± 0% -23.27% (p\u003d0.000 n\u003d20)\n128/64/1/3 4.049µ ± 1% 3.107µ ± 0% -23.28% (p\u003d0.000 n\u003d20)\n128/64/2/0 4.050µ ± 0% 3.107µ ± 0% -23.27% (p\u003d0.000 n\u003d20)\n128/64/2/1 4.049µ ± 0% 3.110µ ± 0% -23.21% (p\u003d0.000 n\u003d20)\n128/64/2/2 4.049µ ± 0% 3.109µ ± 0% -23.21% (p\u003d0.000 n\u003d20)\n128/64/2/3 4.048µ ± 0% 3.104µ ± 0% -23.31% (p\u003d0.000 n\u003d20)\n128/64/3/0 4.049µ ± 1% 3.106µ ± 0% -23.28% (p\u003d0.000 n\u003d20)\n128/64/3/1 4.048µ ± 0% 3.104µ ± 1% -23.32% (p\u003d0.000 n\u003d20)\n128/64/3/2 4.050µ ± 0% 3.106µ ± 0% -23.30% (p\u003d0.000 n\u003d20)\n128/64/3/3 4.049µ ± 0% 3.104µ ± 0% -23.34% (p\u003d0.000 n\u003d20)\n128/64/4/4 4.117µ ± 0% 3.105µ ± 1% -24.59% (p\u003d0.000 n\u003d20)\n128/128/0/0 8.866µ ± 0% 6.868µ ± 0% -22.54% (p\u003d0.000 n\u003d20)\n128/128/0/1 8.868µ ± 0% 6.882µ ± 1% -22.40% (p\u003d0.000 n\u003d20)\n128/128/0/2 8.863µ ± 0% 6.863µ ± 1% -22.56% (p\u003d0.000 n\u003d20)\n128/128/0/3 8.860µ ± 0% 6.884µ ± 0% -22.31% (p\u003d0.000 n\u003d20)\n128/128/1/0 8.868µ ± 0% 6.869µ ± 1% -22.54% (p\u003d0.000 n\u003d20)\n128/128/1/1 8.863µ ± 1% 6.857µ ± 0% -22.63% (p\u003d0.000 n\u003d20)\n128/128/1/2 8.879µ ± 0% 6.905µ ± 1% -22.23% (p\u003d0.000 n\u003d20)\n128/128/1/3 8.875µ ± 0% 6.870µ ± 0% -22.59% (p\u003d0.000 n\u003d20)\n128/128/2/0 8.867µ ± 1% 6.876µ ± 1% -22.44% (p\u003d0.000 n\u003d20)\n128/128/2/1 8.867µ ± 0% 6.868µ ± 1% -22.55% (p\u003d0.000 n\u003d20)\n128/128/2/2 8.859µ ± 0% 6.870µ ± 1% -22.45% (p\u003d0.000 n\u003d20)\n128/128/2/3 8.873µ ± 0% 6.862µ ± 1% -22.66% (p\u003d0.000 n\u003d20)\n128/128/3/0 8.856µ ± 0% 6.864µ ± 0% -22.49% (p\u003d0.000 n\u003d20)\n128/128/3/1 8.858µ ± 0% 6.853µ ± 0% -22.64% (p\u003d0.000 n\u003d20)\n128/128/3/2 8.871µ ± 0% 6.859µ ± 1% -22.69% (p\u003d0.000 n\u003d20)\n128/128/3/3 8.869µ ± 0% 6.881µ ± 1% -22.41% (p\u003d0.000 n\u003d20)\n128/128/4/4 9.319µ ± 0% 6.865µ ± 0% -26.33% (p\u003d0.000 n\u003d20)\n4/16/0/0 82.12n ± 0% 57.29n ± 0% -30.24% (p\u003d0.000 n\u003d20)\n4/16/0/1 82.14n ± 0% 57.08n ± 0% -30.51% (p\u003d0.000 n\u003d20)\n4/16/0/2 82.24n ± 0% 57.30n ± 0% -30.32% (p\u003d0.000 n\u003d20)\n4/16/0/3 82.01n ± 0% 57.25n ± 0% -30.20% (p\u003d0.000 n\u003d20)\n4/16/1/0 82.15n ± 0% 57.45n ± 0% -30.06% (p\u003d0.000 n\u003d20)\n4/16/1/1 82.07n ± 0% 57.24n ± 0% -30.26% (p\u003d0.000 n\u003d20)\n4/16/1/2 81.97n ± 0% 57.26n ± 0% -30.14% (p\u003d0.000 n\u003d20)\n4/16/1/3 82.20n ± 0% 57.29n ± 1% -30.30% (p\u003d0.000 n\u003d20)\n4/16/2/0 82.06n ± 0% 57.35n ± 1% -30.11% (p\u003d0.000 n\u003d20)\n4/16/2/1 82.12n ± 0% 57.28n ± 0% -30.25% (p\u003d0.000 n\u003d20)\n4/16/2/2 82.22n ± 0% 57.24n ± 0% -30.39% (p\u003d0.000 n\u003d20)\n4/16/2/3 82.09n ± 0% 57.20n ± 0% -30.31% (p\u003d0.000 n\u003d20)\n4/16/3/0 82.10n ± 0% 57.17n ± 1% -30.36% (p\u003d0.000 n\u003d20)\n4/16/3/1 82.20n ± 0% 57.19n ± 1% -30.42% (p\u003d0.000 n\u003d20)\n4/16/3/2 82.18n ± 0% 57.20n ± 0% -30.40% (p\u003d0.000 n\u003d20)\n4/16/3/3 82.16n ± 0% 57.02n ± 1% -30.60% (p\u003d0.000 n\u003d20)\n4/16/4/4 85.34n ± 0% 57.45n ± 1% -32.68% (p\u003d0.000 n\u003d20)\n16/4/0/0 94.63n ± 0% 72.85n ± 1% -23.01% (p\u003d0.000 n\u003d20)\n16/4/0/1 94.69n ± 0% 72.59n ± 0% -23.34% (p\u003d0.000 n\u003d20)\n16/4/0/2 94.87n ± 0% 72.66n ± 1% -23.42% (p\u003d0.000 n\u003d20)\n16/4/0/3 94.71n ± 0% 72.67n ± 1% -23.27% (p\u003d0.000 n\u003d20)\n16/4/1/0 94.51n ± 0% 72.91n ± 0% -22.85% (p\u003d0.000 n\u003d20)\n16/4/1/1 94.39n ± 0% 72.58n ± 0% -23.10% (p\u003d0.000 n\u003d20)\n16/4/1/2 94.73n ± 0% 72.61n ± 0% -23.35% (p\u003d0.000 n\u003d20)\n16/4/1/3 94.55n ± 1% 72.62n ± 1% -23.19% (p\u003d0.000 n\u003d20)\n16/4/2/0 94.54n ± 0% 72.91n ± 1% -22.87% (p\u003d0.000 n\u003d20)\n16/4/2/1 94.75n ± 0% 72.82n ± 0% -23.15% (p\u003d0.000 n\u003d20)\n16/4/2/2 94.73n ± 0% 72.59n ± 1% -23.37% (p\u003d0.000 n\u003d20)\n16/4/2/3 94.70n ± 0% 72.85n ± 1% -23.07% (p\u003d0.000 n\u003d20)\n16/4/3/0 94.63n ± 0% 72.56n ± 0% -23.32% (p\u003d0.000 n\u003d20)\n16/4/3/1 94.86n ± 0% 72.79n ± 0% -23.27% (p\u003d0.000 n\u003d20)\n16/4/3/2 94.81n ± 0% 72.66n ± 1% -23.36% (p\u003d0.000 n\u003d20)\n16/4/3/3 94.60n ± 0% 72.61n ± 1% -23.24% (p\u003d0.000 n\u003d20)\n16/4/4/4 93.88n ± 0% 72.65n ± 1% -22.61% (p\u003d0.000 n\u003d20)\n8/32/0/0 147.0n ± 0% 110.2n ± 0% -25.06% (p\u003d0.000 n\u003d20)\n8/32/0/1 146.9n ± 0% 110.4n ± 0% -24.86% (p\u003d0.000 n\u003d20)\n8/32/0/2 147.0n ± 0% 110.1n ± 0% -25.12% (p\u003d0.000 n\u003d20)\n8/32/0/3 146.8n ± 0% 110.1n ± 0% -25.01% (p\u003d0.000 n\u003d20)\n8/32/1/0 147.0n ± 0% 110.9n ± 1% -24.59% (p\u003d0.000 n\u003d20)\n8/32/1/1 147.0n ± 0% 110.6n ± 1% -24.79% (p\u003d0.000 n\u003d20)\n8/32/1/2 147.0n ± 0% 111.2n ± 1% -24.36% (p\u003d0.000 n\u003d20)\n8/32/1/3 146.9n ± 0% 111.0n ± 1% -24.43% (p\u003d0.000 n\u003d20)\n8/32/2/0 147.1n ± 0% 109.9n ± 0% -25.26% (p\u003d0.000 n\u003d20)\n8/32/2/1 147.0n ± 0% 110.4n ± 0% -24.89% (p\u003d0.000 n\u003d20)\n8/32/2/2 147.2n ± 0% 109.7n ± 0% -25.50% (p\u003d0.000 n\u003d20)\n8/32/2/3 146.9n ± 0% 109.8n ± 0% -25.30% (p\u003d0.000 n\u003d20)\n8/32/3/0 146.8n ± 0% 109.8n ± 0% -25.19% (p\u003d0.000 n\u003d20)\n8/32/3/1 147.0n ± 0% 110.3n ± 0% -24.93% (p\u003d0.000 n\u003d20)\n8/32/3/2 147.2n ± 0% 109.8n ± 0% -25.42% (p\u003d0.000 n\u003d20)\n8/32/3/3 147.1n ± 0% 109.7n ± 0% -25.43% (p\u003d0.000 n\u003d20)\n8/32/4/4 150.5n ± 0% 110.0n ± 0% -26.94% (p\u003d0.000 n\u003d20)\n32/8/0/0 215.3n ± 0% 166.5n ± 0% -22.66% (p\u003d0.000 n\u003d20)\n32/8/0/1 215.8n ± 0% 167.1n ± 0% -22.56% (p\u003d0.000 n\u003d20)\n32/8/0/2 215.7n ± 0% 167.1n ± 0% -22.51% (p\u003d0.000 n\u003d20)\n32/8/0/3 215.0n ± 0% 167.1n ± 0% -22.29% (p\u003d0.000 n\u003d20)\n32/8/1/0 215.0n ± 1% 167.4n ± 0% -22.12% (p\u003d0.000 n\u003d20)\n32/8/1/1 215.4n ± 0% 166.8n ± 1% -22.55% (p\u003d0.000 n\u003d20)\n32/8/1/2 215.5n ± 0% 167.0n ± 0% -22.52% (p\u003d0.000 n\u003d20)\n32/8/1/3 215.4n ± 0% 167.2n ± 0% -22.37% (p\u003d0.000 n\u003d20)\n32/8/2/0 215.1n ± 0% 166.7n ± 0% -22.50% (p\u003d0.000 n\u003d20)\n32/8/2/1 215.3n ± 0% 166.9n ± 0% -22.48% (p\u003d0.000 n\u003d20)\n32/8/2/2 215.6n ± 0% 167.4n ± 0% -22.35% (p\u003d0.000 n\u003d20)\n32/8/2/3 215.6n ± 0% 167.2n ± 0% -22.44% (p\u003d0.000 n\u003d20)\n32/8/3/0 215.4n ± 0% 166.9n ± 0% -22.50% (p\u003d0.000 n\u003d20)\n32/8/3/1 215.1n ± 0% 167.0n ± 0% -22.38% (p\u003d0.000 n\u003d20)\n32/8/3/2 215.5n ± 0% 166.8n ± 1% -22.58% (p\u003d0.000 n\u003d20)\n32/8/3/3 215.2n ± 0% 167.3n ± 0% -22.26% (p\u003d0.000 n\u003d20)\n32/8/4/4 214.5n ± 0% 166.6n ± 0% -22.32% (p\u003d0.000 n\u003d20)\n16/64/0/0 524.3n ± 0% 389.8n ± 0% -25.65% (p\u003d0.000 n\u003d20)\n16/64/0/1 523.4n ± 0% 390.6n ± 0% -25.36% (p\u003d0.000 n\u003d20)\n16/64/0/2 523.5n ± 0% 389.8n ± 0% -25.54% (p\u003d0.000 n\u003d20)\n16/64/0/3 523.5n ± 0% 390.1n ± 0% -25.47% (p\u003d0.000 n\u003d20)\n16/64/1/0 523.6n ± 0% 390.1n ± 0% -25.50% (p\u003d0.000 n\u003d20)\n16/64/1/1 523.5n ± 0% 390.3n ± 0% -25.46% (p\u003d0.000 n\u003d20)\n16/64/1/2 523.2n ± 0% 390.5n ± 0% -25.37% (p\u003d0.000 n\u003d20)\n16/64/1/3 523.4n ± 0% 390.6n ± 0% -25.37% (p\u003d0.000 n\u003d20)\n16/64/2/0 523.7n ± 0% 390.2n ± 0% -25.48% (p\u003d0.000 n\u003d20)\n16/64/2/1 523.2n ± 0% 390.2n ± 0% -25.42% (p\u003d0.000 n\u003d20)\n16/64/2/2 522.8n ± 0% 390.2n ± 0% -25.36% (p\u003d0.000 n\u003d20)\n16/64/2/3 523.7n ± 0% 390.0n ± 0% -25.53% (p\u003d0.000 n\u003d20)\n16/64/3/0 523.1n ± 0% 390.3n ± 0% -25.40% (p\u003d0.000 n\u003d20)\n16/64/3/1 523.6n ± 0% 390.5n ± 0% -25.42% (p\u003d0.000 n\u003d20)\n16/64/3/2 524.2n ± 0% 390.2n ± 0% -25.57% (p\u003d0.000 n\u003d20)\n16/64/3/3 523.1n ± 0% 390.1n ± 0% -25.41% (p\u003d0.000 n\u003d20)\n16/64/4/4 529.6n ± 0% 389.2n ± 0% -26.51% (p\u003d0.000 n\u003d20)\n64/16/0/0 611.0n ± 0% 447.8n ± 0% -26.72% (p\u003d0.000 n\u003d20)\n64/16/0/1 612.0n ± 0% 450.2n ± 1% -26.45% (p\u003d0.000 n\u003d20)\n64/16/0/2 614.9n ± 0% 449.4n ± 0% -26.91% (p\u003d0.000 n\u003d20)\n64/16/0/3 610.5n ± 0% 448.8n ± 0% -26.50% (p\u003d0.000 n\u003d20)\n64/16/1/0 611.3n ± 0% 450.4n ± 1% -26.32% (p\u003d0.000 n\u003d20)\n64/16/1/1 611.5n ± 1% 450.1n ± 0% -26.40% (p\u003d0.000 n\u003d20)\n64/16/1/2 612.5n ± 0% 450.9n ± 1% -26.39% (p\u003d0.000 n\u003d20)\n64/16/1/3 611.0n ± 0% 450.6n ± 0% -26.24% (p\u003d0.000 n\u003d20)\n64/16/2/0 613.4n ± 1% 448.9n ± 0% -26.82% (p\u003d0.000 n\u003d20)\n64/16/2/1 612.3n ± 0% 448.8n ± 0% -26.70% (p\u003d0.000 n\u003d20)\n64/16/2/2 612.6n ± 0% 448.7n ± 1% -26.75% (p\u003d0.000 n\u003d20)\n64/16/2/3 612.9n ± 0% 450.8n ± 0% -26.46% (p\u003d0.000 n\u003d20)\n64/16/3/0 611.6n ± 0% 449.2n ± 0% -26.56% (p\u003d0.000 n\u003d20)\n64/16/3/1 611.9n ± 1% 448.9n ± 0% -26.65% (p\u003d0.000 n\u003d20)\n64/16/3/2 611.2n ± 1% 448.5n ± 1% -26.62% (p\u003d0.000 n\u003d20)\n64/16/3/3 612.6n ± 0% 448.3n ± 0% -26.81% (p\u003d0.000 n\u003d20)\n64/16/4/4 632.0n ± 0% 449.0n ± 0% -28.97% (p\u003d0.000 n\u003d20)\n\nChange-Id: Id9020151c4c4df5f3a2019ea2d8c1ee48329336c\n" }, { "commit": "5e4b07dc9799142a1a1ea2796ec034f2d6313c61", "tree": "4c47b34946c28dc42f25ecca2ec788b128d412c1", "parents": [ "cb0b87d6c2dda00b534149b0f27559bf8fa6eecb", "047d8cf6168feafe1300eb6902000dd1a03d5549" ], "author": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Thu May 14 12:40:45 2026 -0700" }, "committer": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Thu May 14 12:40:45 2026 -0700" }, "message": "Merge tag \u0027v3.14.0\u0027 into main branch\n\nRelease v3.14.0 Pinkie Pie\n\n2026-05-12 v3.14.0\n This release is ABI compatible with the last release.\n\n This release includes significant compression efficiency and\n perceptual quality improvements for layered image encoding, in\n addition to bug fixes.\n\n The `build` directory in the source tree was removed and the original\n build/cmake directory was moved up one level. If you use the CMake\n toolchain files in the original build/cmake/toolchains directory,\n they are now in the cmake/toolchains directory.\n\n The unsupported aom_img_fmt_t enum constants AOM_IMG_FMT_AOMYV12 and\n AOM_IMG_FMT_AOMI420 are deprecated and will be removed in a future\n release. Do not use them.\n\n The new codec controls AV1E_SET_EXTERNAL_RATE_CONTROL (including the\n new aom_rc_funcs_t struct and the new \"aom/aom_ext_ratectrl.h\" and\n \"aom/aom_tpl.h\" headers) and AV1E_GET_GOP_INFO (including the new\n aom_gop_info_t struct) have the experimental API status and are NOT\n part of the stable API. Applications that need the backward\n compatibility of the stable API must not use\n AV1E_SET_EXTERNAL_RATE_CONTROL and AV1E_GET_GOP_INFO.\n\n - New Features\n * Tuning modes AOM_TUNE_IQ and AOM_TUNE_SSIMULACRA2 now work with\n inter-frame encoding modes (good-quality and realtime), enabling\n efficient layered image encoding.\n * Variance Boost (deltaq-mode 6) support has been extended to\n include good-quality and realtime modes.\n * New value 2 for use_fixed_qp_offsets: disallow the application of\n per-frame QP offsets, enabling full control of each frame\u0027s QP, by\n adjusting rc_cfg.cq_level between each encoded frame.\n * Low complexity decode mode (the encoder optimizations that produce\n encoded bitstreams that can be decoded at low computational\n complexity) now supports good-quality encoding (speed 1 to 3) for\n not only vertical videos (608p to 1080p) but also horizontal\n videos (720p to 1080p).\n * Realtime encoding with non-zero lookahead is supported, for\n !REALTME_ONLY_CONFIG.\n * New AOM_EFLAG_FREEZE_INTERNAL_STATE flag for aom_codec_encode() to\n encode a frame without updating encoder state such as reference\n buffers, CDF tables, and rate control state. Useful for\n speculative encoding.\n * New aom_matrix_coefficients_t enum constants:\n - AOM_CICP_MC_IPT_C2 (15): IPT-C2\n - AOM_CICP_MC_YCGCO_RE (16): YCgCo-Re\n - AOM_CICP_MC_YCGCO_RO (17): YCgCo-Ro\n * New aom_metadata_insert_flags_t enum constants for adding\n layer-specific metadata OBUs:\n - AOM_MIF_NON_KEY_FRAME_LAYER_SPECIFIC: Adds layer-specific\n metadata if it\u0027s not a keyframe\n - AOM_MIF_KEY_FRAME_LAYER_SPECIFIC: Adds layer-specific metadata\n only if it\u0027s a keyframe\n - AOM_MIF_ANY_FRAME_LAYER_SPECIFIC: Adds layer-specific metadata\n to any type of frame\n * Experimental: New codec control AV1E_SET_EXTERNAL_RATE_CONTROL to\n enable an external rate control library. Not part of the stable\n API.\n * Experimental: New codec control AV1E_GET_GOP_INFO to get the GOP\n structure from the encoder. Not part of the stable API.\n * New codec control AOME_SET_VALIDATE_HBD_INPUT to validate high\n bitdepth (HBD) input and ensure that every pixel is within the\n valid range. The corresponding option for aom_codec_set_option()\n is \"validate-hbd-input\".\n * New codec control AOMD_SET_FRAME_SIZE_LIMIT to set the maximum\n frame size for a decoder\n\n - Compression Efficiency Improvements\n * When encoding 2-layered images with AOM_TUNE_IQ vs. AOM_TUNE_SSIM:\n - Good-quality mode: up to 15% gains at similar SSIMULACRA 2\n scores.\n - Realtime mode: up to 30% gains at similar SSIMULACRA 2 scores.\n * Enable screen detection mode 2 (anti-aliased text and graphics\n aware) in all-intra mode.\n * Some minor quantization matrix formula and delta chroma q tweaks\n for the AOM_TUNE_SSIMULACRA2 tuning mode, with up to 0.2%\n SSIMULACRA 2 score efficiency gains.\n * Re-tune and re-work encoder features, achieving coding gains at\n each speed level and better coding efficiency vs complexity\n tradeoff (an estimated 20-30% encoder time reduction with about\n 1-5% vmaf gains).\n * RTC screen: improvements to quality and scroll detection for high\n resolutions.\n\n - Perceptual Quality Improvements\n * AOM_TUNE_IQ improves the visual quality of layered image encoding\n compared to AOM_TUNE_SSIM.\n * Adaptive sharpness: tweak loop filter sharpness threshold to\n improve visual quality at QPs 29 and 30.\n * Improve encoder algorithms in loop restoration, CDEF, temporal\n filter and rate control, delivering better visual quality.\n\n - Speedups\n * Make Adaptive CDEF more decoder friendly by limiting CDEF\n application to only regions where high filter strengths are\n needed.\n * Encoder complexity is reduced significantly, especially at speed\n 1 to 3.\n * Further AArch64 SIMD optimization of filtering algorithms,\n particularly using Armv8.6 Neon I8MM.\n * Additional tweaks to AArch64 Neon paths for quantization, SAD,\n subpel variance and intra-predictors.\n\n - Bug Fixes\n * Commit 4cc0867f: fix multithreading crashes when loop restoration\n filtering is used by the encoder.\n * Commit 74aaa1ef: fix AOM_SCALING_MODE crashes when compound mask\n prediction modes are used by the encoder.\n * b:502030569: Avoid assertion failure in `read_uncompressed_header`\n triggered by fuzzed input\n * b:503197490: Fix an integer overflow in target bits calculation\n * b:503691210: Avoid reference to uninitialized member variables for\n multi workers.\n * b:504317456: Handle buffer pointer in LAP mode to avoid overflow\n * b:502133197: Avoid a bitread assertion failure in\n get_av1config_from_obu()\n\nBug: 510033563\nChange-Id: Ia226ddeec21bb9d68ae29bbab8da36712ffc9df7\n" }, { "commit": "cb0b87d6c2dda00b534149b0f27559bf8fa6eecb", "tree": "c8f08ee58c0ec33838e4d53fdb10cf3248dd21da", "parents": [ "e44e42dc3c93458fca1b1543c6088bc6b60475a1" ], "author": { "name": "Jeremy Dorfman", "email": "jdorfman@google.com", "time": "Wed May 13 08:28:54 2026 -0400" }, "committer": { "name": "Jeremy Dorfman", "email": "jdorfman@google.com", "time": "Thu May 14 10:07:12 2026 -0700" }, "message": "[variance] Optimize AVX2 subpel bilinear filtering\n\nThis change replaces row-by-row execution with explicit pipelining in\nthe X and Y bilinear filtering path, improving performance by around 20%\nin aom_sub_pixel_varianceWxH_avx2. All of the improvement here is from\nbetter instruction-level parallelism by interleaving loading and\nfiltering.\n\nThis change doesn\u0027t use or change the existing macros; I will openly\nadmit it was hard for me to keep track of all of them, and so this\nchange avoids them entirely.\n\nWidth/Height\n Baseline CPU New CPU Improvement\n128/128 1.386µ ± 0% 1.085µ ± 0% -21.73% (p\u003d0.000 n\u003d20)\n128/64 675.6n ± 0% 525.9n ± 0% -22.17% (p\u003d0.000 n\u003d20)\n64/128 677.1n ± 0% 525.7n ± 0% -22.36% (p\u003d0.000 n\u003d20)\n64/64 337.5n ± 0% 261.5n ± 1% -22.54% (p\u003d0.000 n\u003d20)\n64/32 174.9n ± 0% 136.4n ± 0% -22.02% (p\u003d0.000 n\u003d20)\n32/64 167.4n ± 1% 130.7n ± 0% -21.89% (p\u003d0.000 n\u003d20)\n32/32 87.09n ± 0% 68.62n ± 0% -21.21% (p\u003d0.000 n\u003d20)\n32/16 48.31n ± 1% 37.66n ± 0% -22.05% (p\u003d0.000 n\u003d20)\n16/32 64.98n ± 0% 51.62n ± 0% -20.57% (p\u003d0.000 n\u003d20)\n16/16 34.84n ± 0% 28.02n ± 0% -19.58% (p\u003d0.000 n\u003d20)\n16/8 20.06n ± 0% 17.45n ± 0% -12.99% (p\u003d0.000 n\u003d20)\n16/64 123.83n ± 0% 97.84n ± 1% -20.98% (p\u003d0.000 n\u003d20)\n16/4 12.53n ± 6% 10.64n ± 2% -15.05% (p\u003d0.000 n\u003d20)\n\nChange-Id: Ib602d487c9a29c5216f33f293890a1e621dd971d\n" }, { "commit": "e44e42dc3c93458fca1b1543c6088bc6b60475a1", "tree": "2af8dc0aff6d43f0f0527e3b12a6a1366027c714", "parents": [ "f182ceab71bb481b8ed06ba3333d6779172d7079" ], "author": { "name": "Jerome Jiang", "email": "jianj@google.com", "time": "Wed May 13 12:50:49 2026 -0400" }, "committer": { "name": "Jerome Jiang", "email": "jianj@google.com", "time": "Thu May 14 08:03:47 2026 -0700" }, "message": "highway: convolve 1d vert for AVX2 and AVX512\n\nGuard legacy avx2 code with !CONFIG_HIGHWAY\n\n | Size | CUR AVX2 | HWY AVX2 | HWY 512 |\n |:--------|:--------|:---------|:--------|\n | 4x4 | 5.691µs | 3.385µs | 3.348µs |\n | 8x4 | 5.639µs | 3.592µs | 3.631µs |\n | 4x8 | 6.953µs | 4.839µs | 4.656µs |\n | 8x8 | 6.476µs | 4.631µs | 4.827µs |\n | 16x8 | 7.163µs | 5.304µs | 5.386µs |\n | 8x16 | 9.304µs | 7.429µs | 7.549µs |\n | 16x16 | 10.93µs | 10.16µs | 10.27µs |\n | 32x16 | 19.80µs | 22.07µs | 13.56µs |\n | 16x32 | 18.32µs | 19.06µs | 19.10µs |\n | 32x32 | 34.64µs | 40.20µs | 25.96µs |\n | 64x32 | 69.56µs | 79.88µs | 51.01µs |\n | 32x64 | 175.2µs | 171.3µs | 86.84µs |\n | 64x64 | 313.2µs | 323.0µs | 239.5µs |\n | 128x64 | 534.1µs | 495.3µs | 511.8µs |\n | 64x128 | 680.2µs | 662.5µs | 414.4µs |\n | 128x128 | 1.357ms | 1.326ms | 803.3µs |\n\nChange-Id: I9a6030336377c105658b232380153e0bfaaa33dd\n" }, { "commit": "047d8cf6168feafe1300eb6902000dd1a03d5549", "tree": "e0d98c47611868bf6ed584d6f8528489f59103e2", "parents": [ "0a44e21c19ab65cea0d107f32633255292e51da5" ], "author": { "name": "James Zern", "email": "jzern@google.com", "time": "Wed May 13 13:57:27 2026 -0700" }, "committer": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Wed May 13 16:13:38 2026 -0700" }, "message": "av1_cx_iface.c: fix signed/unsigned warning\n\nIn Visual Studio / cl.exe builds after:\n 32c4161373 Use g_bit_depth during input validation\n\n```\nav1\\av1_cx_iface.c(805,30):\n warning C4018: \u0027\u003e\u0027: signed/unsigned mismatch\n```\n\nChange-Id: Ic32fdc297162539dc8d5e83fe7d829fb7ecb2e76\n(cherry picked from commit f182ceab71bb481b8ed06ba3333d6779172d7079)\n" }, { "commit": "f182ceab71bb481b8ed06ba3333d6779172d7079", "tree": "089e36e7e69f778138f129ad496a17f4effbbd50", "parents": [ "fc65accfa88f726ca10c79f3815ffa514487e65b" ], "author": { "name": "James Zern", "email": "jzern@google.com", "time": "Wed May 13 13:57:27 2026 -0700" }, "committer": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Wed May 13 16:13:15 2026 -0700" }, "message": "av1_cx_iface.c: fix signed/unsigned warning\n\nIn Visual Studio / cl.exe builds after:\n 32c4161373 Use g_bit_depth during input validation\n\n```\nav1\\av1_cx_iface.c(805,30):\n warning C4018: \u0027\u003e\u0027: signed/unsigned mismatch\n```\n\nChange-Id: Ic32fdc297162539dc8d5e83fe7d829fb7ecb2e76\n" }, { "commit": "0a44e21c19ab65cea0d107f32633255292e51da5", "tree": "58990553f941885265e8752e84d0efac0dac511e", "parents": [ "d3732160aad7938c5bc4c1379d3605b6e8b1e8cc" ], "author": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Wed May 13 10:24:29 2026 -0700" }, "committer": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Wed May 13 13:57:20 2026 -0700" }, "message": "CHANGELOG: More updates for v3.14.0\n\nImprove the descriptions of low complexity decode mode and realtime mode\nchanges.\n\nBug: 510033563\nChange-Id: Ic47aeaa0516237a890e5f4fe82423c019a11cb98\n" }, { "commit": "fc65accfa88f726ca10c79f3815ffa514487e65b", "tree": "986668a3de5bb65a191c3ae56b79c0201fc6f900", "parents": [ "44121a2955e80dd72acf18f75b95b886afa23da6" ], "author": { "name": "gurusai-voleti", "email": "gvoleti@google.com", "time": "Mon May 11 10:13:35 2026 +0000" }, "committer": { "name": "James Zern", "email": "jzern@google.com", "time": "Wed May 13 10:39:01 2026 -0700" }, "message": "Migrate gsutil to gcloud storage\n\nBug: b/512387213\nChange-Id: I14adbef38cd6c10c0cba6bc05fe5a1b02d9e6897\n" }, { "commit": "d3732160aad7938c5bc4c1379d3605b6e8b1e8cc", "tree": "0c4fc62adbc9472ab66e5122225d70b0aaa1bcb7", "parents": [ "ebae9dc1b2ada2727b3b292a00648baae9cfd720" ], "author": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Tue May 12 10:53:35 2026 -0700" }, "committer": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Tue May 12 16:02:54 2026 -0700" }, "message": "Update CHANGELOG for v3.14.0\n\nBug: 510033563\nChange-Id: I40671298301f31322fb8402216f36217f18493d3\n" }, { "commit": "ebae9dc1b2ada2727b3b292a00648baae9cfd720", "tree": "2dbe2c9a0cb73a6a1eb60072e99d0b1b12d15a46", "parents": [ "3472af702ce6e69543044574e39b2d87e39776dc" ], "author": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Tue May 12 13:48:08 2026 -0700" }, "committer": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Tue May 12 13:48:08 2026 -0700" }, "message": "Update AUTHORS for v3.14.0\n\nBug: 510033563\nChange-Id: Ife852f07f759788e9caaabf49c9fb2a0d4e1494a\n" }, { "commit": "3472af702ce6e69543044574e39b2d87e39776dc", "tree": "230c05368efe62fce9c6b2c2a526f81d9fe40710", "parents": [ "2ce3d97dbf2aa449b726accf7476118612b187f4" ], "author": { "name": "James Zern", "email": "jzern@google.com", "time": "Wed May 06 16:36:42 2026 -0700" }, "committer": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Tue May 12 13:25:44 2026 -0700" }, "message": "av1_int_pro_motion_estimation: fix stride w/scaled ref\n\n`ref_stride` was set to `xd-\u003eplane[0].pre[0].stride` prior to the call\nto `vp9_setup_pre_planes()` which is used to update that entry when\nthere is a scaled reference frame.\n\nThis has been incorrect since:\n 96dba4902 Fix integral projection motion search for frame resize\n\nBug: 504613867\nChange-Id: I71b21aa9d95bbda86c354c7b080b658885c5e749\n(cherry picked from commit 7daca928343606da292cc9e92ad2b8775215810b)\n" }, { "commit": "2ce3d97dbf2aa449b726accf7476118612b187f4", "tree": "82264f59c3b7f594f696b4ccc3cc7e96008240df", "parents": [ "565f46f564489007f5633032db01267c770dae7b" ], "author": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Mon May 11 13:36:09 2026 -0700" }, "committer": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Tue May 12 10:33:56 2026 -0700" }, "message": "Clean up AOM_EFLAG_FREEZE_INTERNAL_STATE\n\nDocument that AOM_EFLAG_FREEZE_INTERNAL_STATE requires g_lag_in_frames\nto be zero.\n\nSet ppi-\u003eb_freeze_internal_state after validating that\nAOM_EFLAG_FREEZE_INTERNAL_STATE is set with a zero g_lag_in_frames.\n\nEnsure ppi-\u003eb_freeze_internal_state is set to 1 (rather than just a\nnonzero value) when AOM_EFLAG_FREEZE_INTERNAL_STATE is set.\n\nChange-Id: I401b96238aa7de436702eabc5a3072b35186cfa9\n(cherry picked from commit 44121a2955e80dd72acf18f75b95b886afa23da6)\n" }, { "commit": "565f46f564489007f5633032db01267c770dae7b", "tree": "2fad1693ab39bf01b3333b928b0f7c03c132948a", "parents": [ "b3c644d9fd64e71d912ce901b352fcdd09308523" ], "author": { "name": "Ram Mohan M", "email": "ram.mohan@ittiam.com", "time": "Mon May 11 16:05:03 2026 +0530" }, "committer": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Tue May 12 10:30:28 2026 -0700" }, "message": "Simplify screen content decision\n\n- Removed unused computes during screen content decision process\n- Cleaned up documentation\n\nChange-Id: I55eec04f25e9c756a2c97dc83140b518fafc6c78\n(cherry picked from commit b9e41400658aa5aa5421dea206af8654812d0ed0)\n" }, { "commit": "44121a2955e80dd72acf18f75b95b886afa23da6", "tree": "a33eaf121c78c945f5ad589bc6a8a756e639722f", "parents": [ "3d57983ce3968415c20ec5b4d66c8b3a1b10d82d" ], "author": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Mon May 11 13:36:09 2026 -0700" }, "committer": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Tue May 12 10:11:34 2026 -0700" }, "message": "Clean up AOM_EFLAG_FREEZE_INTERNAL_STATE\n\nDocument that AOM_EFLAG_FREEZE_INTERNAL_STATE requires g_lag_in_frames\nto be zero.\n\nSet ppi-\u003eb_freeze_internal_state after validating that\nAOM_EFLAG_FREEZE_INTERNAL_STATE is set with a zero g_lag_in_frames.\n\nEnsure ppi-\u003eb_freeze_internal_state is set to 1 (rather than just a\nnonzero value) when AOM_EFLAG_FREEZE_INTERNAL_STATE is set.\n\nChange-Id: I401b96238aa7de436702eabc5a3072b35186cfa9\n" }, { "commit": "3d57983ce3968415c20ec5b4d66c8b3a1b10d82d", "tree": "fb912ea55350cfc223216ca7882a3c47d09ee191", "parents": [ "a7ffc3343e66f51e3196924f34d658dc025b6de2" ], "author": { "name": "Jeremy Dorfman", "email": "jdorfman@google.com", "time": "Tue May 12 10:41:03 2026 -0400" }, "committer": { "name": "Jeremy Dorfman", "email": "jdorfman@google.com", "time": "Tue May 12 09:41:46 2026 -0700" }, "message": "[convolve] Optimize av1_convolve_2d_sr_avx2\n\nPreviously, horizontal and vertical convolutions were interleaved\nstrip-by-strip. The horizontal convolution\u0027s inner loop traversed\nvertical row indices, leading to non-local accesses.\n\nThis change optimizes memory spatial and temporal locality by switching\nthe loop order:\n- Swaps column-strip and row processing, making the column-strip (j) the\n inner loop and the row (i) the outer loop during horizontal filtering\n- Enables contiguous, cache-line-aligned sequential memory reads across\n rows, which is more efficient on modern CPUs\n- Resizes the intermediate stack buffer from a reusable single-strip\n buffer (~2.2 KB) to a full block-sized buffer im_block_buf (~35.8 KB)\n to support decoupled horizontal filtering across all strips\n\nNo functional changes. This is very slightly slower for 8x32 and ranges\nbetween neutral to much better for most other block sizes:\n\nBlockWidth/BlockHeight/HorizontalFilter/VerticalFilter\n Baseline CPU New CPU Improvement\n4/4/0/0 14.42n ± 1% 14.57n ± 1% +1.06% (p\u003d0.001 n\u003d10)\n4/4/0/1 14.50n ± 1% 14.59n ± 0% ~ (p\u003d0.052 n\u003d10)\n4/4/0/2 14.40n ± 0% 14.58n ± 1% +1.24% (p\u003d0.000 n\u003d10)\n4/4/0/3 14.41n ± 1% 14.57n ± 1% +1.13% (p\u003d0.001 n\u003d10)\n4/4/1/0 14.47n ± 2% 14.60n ± 0% ~ (p\u003d0.063 n\u003d10)\n4/4/1/1 14.39n ± 1% 14.58n ± 0% +1.27% (p\u003d0.015 n\u003d10)\n4/4/1/2 14.50n ± 1% 14.57n ± 0% +0.54% (p\u003d0.011 n\u003d10)\n4/4/1/3 14.44n ± 1% 14.59n ± 0% +1.04% (p\u003d0.023 n\u003d10)\n4/4/2/0 14.40n ± 1% 14.58n ± 0% +1.21% (p\u003d0.015 n\u003d10)\n4/4/2/1 14.46n ± 0% 14.56n ± 0% +0.65% (p\u003d0.004 n\u003d10)\n4/4/2/2 14.45n ± 2% 14.53n ± 0% ~ (p\u003d0.085 n\u003d10)\n4/4/2/3 14.40n ± 1% 14.58n ± 0% +1.21% (p\u003d0.001 n\u003d10)\n4/4/3/0 14.46n ± 1% 14.57n ± 0% ~ (p\u003d0.165 n\u003d10)\n4/4/3/1 14.49n ± 3% 14.58n ± 1% ~ (p\u003d0.353 n\u003d10)\n4/4/3/2 14.39n ± 1% 14.58n ± 1% +1.36% (p\u003d0.001 n\u003d10)\n4/4/3/3 14.41n ± 1% 14.57n ± 1% +1.10% (p\u003d0.009 n\u003d10)\n4/4/4/4 42.91n ± 1% 41.77n ± 1% -2.64% (p\u003d0.000 n\u003d10)\n4/8/0/0 17.15n ± 1% 17.08n ± 4% ~ (p\u003d0.247 n\u003d10)\n4/8/0/1 17.13n ± 1% 17.18n ± 2% ~ (p\u003d0.315 n\u003d10)\n4/8/0/2 17.20n ± 1% 17.02n ± 3% ~ (p\u003d0.240 n\u003d10)\n4/8/0/3 17.27n ± 1% 17.03n ± 3% ~ (p\u003d0.143 n\u003d10)\n4/8/1/0 17.27n ± 1% 17.10n ± 3% ~ (p\u003d0.143 n\u003d10)\n4/8/1/1 17.13n ± 0% 17.11n ± 3% ~ (p\u003d0.796 n\u003d10)\n4/8/1/2 17.13n ± 2% 17.13n ± 2% ~ (p\u003d0.529 n\u003d10)\n4/8/1/3 17.20n ± 1% 17.05n ± 3% ~ (p\u003d0.160 n\u003d10)\n4/8/2/0 17.22n ± 1% 17.12n ± 3% ~ (p\u003d0.436 n\u003d10)\n4/8/2/1 17.18n ± 1% 17.17n ± 2% ~ (p\u003d0.987 n\u003d10)\n4/8/2/2 17.36n ± 1% 17.16n ± 4% ~ (p\u003d0.424 n\u003d10)\n4/8/2/3 17.21n ± 2% 17.15n ± 2% ~ (p\u003d0.353 n\u003d10)\n4/8/3/0 17.18n ± 1% 17.09n ± 3% ~ (p\u003d0.404 n\u003d10)\n4/8/3/1 17.23n ± 2% 17.25n ± 2% ~ (p\u003d0.724 n\u003d10)\n4/8/3/2 17.15n ± 1% 17.18n ± 2% ~ (p\u003d0.631 n\u003d10)\n4/8/3/3 17.21n ± 2% 17.08n ± 3% ~ (p\u003d0.183 n\u003d10)\n4/8/4/4 56.68n ± 1% 55.07n ± 1% -2.83% (p\u003d0.000 n\u003d10)\n8/4/0/0 20.72n ± 2% 13.98n ± 1% -32.53% (p\u003d0.000 n\u003d10)\n8/4/0/1 20.73n ± 1% 13.98n ± 1% -32.57% (p\u003d0.000 n\u003d10)\n8/4/0/2 20.83n ± 1% 13.95n ± 1% -33.05% (p\u003d0.000 n\u003d10)\n8/4/0/3 20.76n ± 3% 13.94n ± 0% -32.82% (p\u003d0.000 n\u003d10)\n8/4/1/0 20.64n ± 4% 13.95n ± 1% -32.40% (p\u003d0.000 n\u003d10)\n8/4/1/1 20.96n ± 2% 13.99n ± 0% -33.28% (p\u003d0.000 n\u003d10)\n8/4/1/2 20.93n ± 2% 13.96n ± 0% -33.28% (p\u003d0.000 n\u003d10)\n8/4/1/3 20.58n ± 2% 13.96n ± 0% -32.17% (p\u003d0.000 n\u003d10)\n8/4/2/0 20.72n ± 2% 13.94n ± 1% -32.72% (p\u003d0.000 n\u003d10)\n8/4/2/1 20.86n ± 3% 13.96n ± 1% -33.07% (p\u003d0.000 n\u003d10)\n8/4/2/2 20.70n ± 1% 13.95n ± 1% -32.58% (p\u003d0.000 n\u003d10)\n8/4/2/3 20.59n ± 2% 13.96n ± 1% -32.19% (p\u003d0.000 n\u003d10)\n8/4/3/0 20.58n ± 2% 13.95n ± 1% -32.18% (p\u003d0.000 n\u003d10)\n8/4/3/1 20.62n ± 1% 13.95n ± 0% -32.33% (p\u003d0.000 n\u003d10)\n8/4/3/2 20.76n ± 1% 14.00n ± 1% -32.57% (p\u003d0.000 n\u003d10)\n8/4/3/3 20.83n ± 4% 13.96n ± 1% -32.97% (p\u003d0.000 n\u003d10)\n8/4/4/4 58.96n ± 1% 59.39n ± 2% +0.73% (p\u003d0.015 n\u003d10)\n8/8/0/0 21.55n ± 1% 18.17n ± 0% -15.68% (p\u003d0.000 n\u003d10)\n8/8/0/1 21.51n ± 0% 18.16n ± 0% -15.58% (p\u003d0.000 n\u003d10)\n8/8/0/2 21.56n ± 1% 18.16n ± 0% -15.79% (p\u003d0.000 n\u003d10)\n8/8/0/3 21.58n ± 1% 18.17n ± 0% -15.81% (p\u003d0.000 n\u003d10)\n8/8/1/0 21.56n ± 1% 18.16n ± 0% -15.79% (p\u003d0.000 n\u003d10)\n8/8/1/1 21.62n ± 1% 18.18n ± 1% -15.88% (p\u003d0.000 n\u003d10)\n8/8/1/2 21.59n ± 1% 18.16n ± 0% -15.89% (p\u003d0.000 n\u003d10)\n8/8/1/3 21.50n ± 1% 18.16n ± 0% -15.54% (p\u003d0.000 n\u003d10)\n8/8/2/0 21.57n ± 0% 18.14n ± 0% -15.89% (p\u003d0.000 n\u003d10)\n8/8/2/1 21.52n ± 1% 18.15n ± 1% -15.64% (p\u003d0.000 n\u003d10)\n8/8/2/2 21.58n ± 1% 18.16n ± 0% -15.84% (p\u003d0.000 n\u003d10)\n8/8/2/3 21.57n ± 0% 18.16n ± 0% -15.82% (p\u003d0.000 n\u003d10)\n8/8/3/0 21.61n ± 1% 18.17n ± 0% -15.90% (p\u003d0.000 n\u003d10)\n8/8/3/1 21.52n ± 0% 18.16n ± 0% -15.63% (p\u003d0.000 n\u003d10)\n8/8/3/2 21.60n ± 1% 18.16n ± 0% -15.95% (p\u003d0.000 n\u003d10)\n8/8/3/3 21.52n ± 1% 18.16n ± 0% -15.63% (p\u003d0.000 n\u003d10)\n8/8/4/4 76.97n ± 0% 78.07n ± 1% +1.42% (p\u003d0.000 n\u003d10)\n8/16/0/0 26.12n ± 0% 25.93n ± 1% -0.72% (p\u003d0.002 n\u003d10)\n8/16/0/1 26.19n ± 1% 25.96n ± 1% -0.89% (p\u003d0.020 n\u003d10)\n8/16/0/2 26.11n ± 0% 25.97n ± 1% -0.53% (p\u003d0.007 n\u003d10)\n8/16/0/3 26.13n ± 0% 25.98n ± 1% -0.56% (p\u003d0.023 n\u003d10)\n8/16/1/0 26.16n ± 1% 26.00n ± 0% -0.63% (p\u003d0.004 n\u003d10)\n8/16/1/1 26.09n ± 0% 25.94n ± 1% -0.57% (p\u003d0.001 n\u003d10)\n8/16/1/2 26.10n ± 0% 25.97n ± 1% -0.50% (p\u003d0.009 n\u003d10)\n8/16/1/3 26.08n ± 1% 25.99n ± 0% -0.34% (p\u003d0.045 n\u003d10)\n8/16/2/0 26.16n ± 1% 25.98n ± 1% -0.68% (p\u003d0.000 n\u003d10)\n8/16/2/1 26.07n ± 1% 25.99n ± 0% -0.33% (p\u003d0.011 n\u003d10)\n8/16/2/2 26.10n ± 1% 25.95n ± 0% -0.59% (p\u003d0.001 n\u003d10)\n8/16/2/3 26.12n ± 0% 25.97n ± 1% -0.57% (p\u003d0.043 n\u003d10)\n8/16/3/0 26.19n ± 1% 25.94n ± 1% -0.94% (p\u003d0.002 n\u003d10)\n8/16/3/1 26.12n ± 1% 25.95n ± 0% -0.65% (p\u003d0.000 n\u003d10)\n8/16/3/2 26.13n ± 1% 25.97n ± 1% -0.59% (p\u003d0.004 n\u003d10)\n8/16/3/3 26.14n ± 0% 25.96n ± 1% -0.66% (p\u003d0.001 n\u003d10)\n8/16/4/4 112.0n ± 0% 113.5n ± 1% +1.39% (p\u003d0.000 n\u003d10)\n16/8/0/0 37.37n ± 1% 20.04n ± 2% -46.39% (p\u003d0.000 n\u003d10)\n16/8/0/1 37.19n ± 1% 20.03n ± 0% -46.16% (p\u003d0.000 n\u003d10)\n16/8/0/2 37.41n ± 1% 20.06n ± 0% -46.38% (p\u003d0.000 n\u003d10)\n16/8/0/3 37.37n ± 1% 20.04n ± 1% -46.38% (p\u003d0.000 n\u003d10)\n16/8/1/0 37.22n ± 1% 20.02n ± 0% -46.22% (p\u003d0.000 n\u003d10)\n16/8/1/1 37.40n ± 2% 20.01n ± 1% -46.49% (p\u003d0.000 n\u003d10)\n16/8/1/2 37.53n ± 1% 20.00n ± 0% -46.71% (p\u003d0.000 n\u003d10)\n16/8/1/3 37.33n ± 1% 20.02n ± 1% -46.37% (p\u003d0.000 n\u003d10)\n16/8/2/0 37.14n ± 1% 20.02n ± 1% -46.10% (p\u003d0.000 n\u003d10)\n16/8/2/1 37.54n ± 1% 20.04n ± 1% -46.62% (p\u003d0.000 n\u003d10)\n16/8/2/2 37.19n ± 2% 20.03n ± 1% -46.16% (p\u003d0.000 n\u003d10)\n16/8/2/3 37.75n ± 2% 20.05n ± 1% -46.89% (p\u003d0.000 n\u003d10)\n16/8/3/0 37.47n ± 1% 20.04n ± 1% -46.51% (p\u003d0.000 n\u003d10)\n16/8/3/1 37.40n ± 1% 20.03n ± 0% -46.45% (p\u003d0.000 n\u003d10)\n16/8/3/2 37.42n ± 1% 19.96n ± 0% -46.67% (p\u003d0.000 n\u003d10)\n16/8/3/3 37.42n ± 2% 20.03n ± 1% -46.47% (p\u003d0.000 n\u003d10)\n16/8/4/4 142.9n ± 1% 141.9n ± 1% -0.70% (p\u003d0.035 n\u003d10)\n16/16/0/0 45.08n ± 0% 30.92n ± 1% -31.41% (p\u003d0.000 n\u003d10)\n16/16/0/1 45.07n ± 1% 30.99n ± 1% -31.25% (p\u003d0.000 n\u003d10)\n16/16/0/2 45.16n ± 1% 30.80n ± 1% -31.79% (p\u003d0.000 n\u003d10)\n16/16/0/3 45.20n ± 0% 30.80n ± 2% -31.86% (p\u003d0.000 n\u003d10)\n16/16/1/0 44.99n ± 0% 30.75n ± 2% -31.65% (p\u003d0.000 n\u003d10)\n16/16/1/1 45.27n ± 1% 30.86n ± 1% -31.82% (p\u003d0.000 n\u003d10)\n16/16/1/2 45.14n ± 0% 30.89n ± 1% -31.56% (p\u003d0.000 n\u003d10)\n16/16/1/3 45.01n ± 1% 30.91n ± 1% -31.33% (p\u003d0.000 n\u003d10)\n16/16/2/0 45.07n ± 0% 30.83n ± 1% -31.58% (p\u003d0.000 n\u003d10)\n16/16/2/1 45.05n ± 2% 30.83n ± 2% -31.57% (p\u003d0.000 n\u003d10)\n16/16/2/2 45.08n ± 0% 30.78n ± 1% -31.71% (p\u003d0.000 n\u003d10)\n16/16/2/3 45.13n ± 1% 30.83n ± 1% -31.69% (p\u003d0.000 n\u003d10)\n16/16/3/0 45.06n ± 1% 30.92n ± 0% -31.37% (p\u003d0.000 n\u003d10)\n16/16/3/1 45.14n ± 1% 30.88n ± 2% -31.58% (p\u003d0.000 n\u003d10)\n16/16/3/2 45.13n ± 1% 30.80n ± 1% -31.75% (p\u003d0.000 n\u003d10)\n16/16/3/3 45.25n ± 1% 30.96n ± 1% -31.57% (p\u003d0.000 n\u003d10)\n16/16/4/4 212.7n ± 0% 211.9n ± 0% -0.37% (p\u003d0.035 n\u003d10)\n16/32/0/0 66.68n ± 0% 54.86n ± 6% -17.74% (p\u003d0.000 n\u003d10)\n16/32/0/1 66.65n ± 0% 55.89n ± 7% -16.13% (p\u003d0.000 n\u003d10)\n16/32/0/2 66.68n ± 0% 58.62n ± 10% -12.10% (p\u003d0.000 n\u003d10)\n16/32/0/3 66.69n ± 0% 53.86n ± 11% -19.23% (p\u003d0.000 n\u003d10)\n16/32/1/0 66.69n ± 1% 56.56n ± 6% -15.19% (p\u003d0.000 n\u003d10)\n16/32/1/1 66.70n ± 0% 53.82n ± 8% -19.30% (p\u003d0.000 n\u003d10)\n16/32/1/2 66.71n ± 1% 53.06n ± 12% -20.46% (p\u003d0.000 n\u003d10)\n16/32/1/3 66.65n ± 0% 57.09n ± 8% -14.34% (p\u003d0.000 n\u003d10)\n16/32/2/0 66.69n ± 1% 55.87n ± 6% -16.22% (p\u003d0.000 n\u003d10)\n16/32/2/1 66.75n ± 0% 53.30n ± 11% -20.15% (p\u003d0.000 n\u003d10)\n16/32/2/2 66.76n ± 1% 53.76n ± 11% -19.48% (p\u003d0.000 n\u003d10)\n16/32/2/3 66.76n ± 0% 57.96n ± 9% -13.19% (p\u003d0.000 n\u003d10)\n16/32/3/0 66.68n ± 0% 53.73n ± 11% -19.42% (p\u003d0.000 n\u003d10)\n16/32/3/1 66.72n ± 0% 54.78n ± 9% -17.91% (p\u003d0.000 n\u003d10)\n16/32/3/2 66.68n ± 0% 57.23n ± 7% -14.17% (p\u003d0.000 n\u003d10)\n16/32/3/3 66.77n ± 0% 53.68n ± 10% -19.61% (p\u003d0.000 n\u003d10)\n16/32/4/4 354.3n ± 0% 356.9n ± 1% +0.74% (p\u003d0.000 n\u003d10)\n32/16/0/0 83.68n ± 1% 40.10n ± 1% -52.08% (p\u003d0.000 n\u003d10)\n32/16/0/1 83.56n ± 1% 39.93n ± 1% -52.22% (p\u003d0.000 n\u003d10)\n32/16/0/2 83.68n ± 1% 40.04n ± 1% -52.16% (p\u003d0.000 n\u003d10)\n32/16/0/3 84.08n ± 1% 40.08n ± 0% -52.33% (p\u003d0.000 n\u003d10)\n32/16/1/0 83.58n ± 1% 40.09n ± 1% -52.04% (p\u003d0.000 n\u003d10)\n32/16/1/1 83.84n ± 1% 40.08n ± 1% -52.20% (p\u003d0.000 n\u003d10)\n32/16/1/2 83.56n ± 1% 40.02n ± 1% -52.11% (p\u003d0.000 n\u003d10)\n32/16/1/3 83.55n ± 1% 39.98n ± 1% -52.15% (p\u003d0.000 n\u003d10)\n32/16/2/0 83.55n ± 1% 40.08n ± 1% -52.02% (p\u003d0.000 n\u003d10)\n32/16/2/1 83.84n ± 1% 40.00n ± 0% -52.29% (p\u003d0.000 n\u003d10)\n32/16/2/2 83.75n ± 1% 39.80n ± 4% -52.48% (p\u003d0.000 n\u003d10)\n32/16/2/3 83.71n ± 1% 39.98n ± 1% -52.24% (p\u003d0.000 n\u003d10)\n32/16/3/0 83.63n ± 1% 40.08n ± 1% -52.08% (p\u003d0.000 n\u003d10)\n32/16/3/1 83.83n ± 1% 40.10n ± 1% -52.17% (p\u003d0.000 n\u003d10)\n32/16/3/2 83.64n ± 1% 39.89n ± 1% -52.31% (p\u003d0.000 n\u003d10)\n32/16/3/3 83.77n ± 0% 40.07n ± 1% -52.17% (p\u003d0.000 n\u003d10)\n32/16/4/4 419.2n ± 1% 415.3n ± 1% -0.94% (p\u003d0.000 n\u003d10)\n32/32/0/0 123.33n ± 1% 76.38n ± 1% -38.07% (p\u003d0.000 n\u003d10)\n32/32/0/1 123.21n ± 0% 76.17n ± 2% -38.18% (p\u003d0.000 n\u003d10)\n32/32/0/2 123.32n ± 1% 76.63n ± 2% -37.86% (p\u003d0.000 n\u003d10)\n32/32/0/3 123.31n ± 0% 76.73n ± 1% -37.77% (p\u003d0.000 n\u003d10)\n32/32/1/0 123.14n ± 1% 76.39n ± 2% -37.96% (p\u003d0.000 n\u003d10)\n32/32/1/1 123.21n ± 0% 76.71n ± 1% -37.74% (p\u003d0.000 n\u003d10)\n32/32/1/2 123.00n ± 1% 76.97n ± 1% -37.42% (p\u003d0.000 n\u003d10)\n32/32/1/3 123.26n ± 0% 76.79n ± 1% -37.70% (p\u003d0.000 n\u003d10)\n32/32/2/0 123.32n ± 0% 76.83n ± 3% -37.70% (p\u003d0.000 n\u003d10)\n32/32/2/1 123.15n ± 1% 76.64n ± 3% -37.77% (p\u003d0.000 n\u003d10)\n32/32/2/2 122.94n ± 1% 76.95n ± 3% -37.41% (p\u003d0.000 n\u003d10)\n32/32/2/3 123.11n ± 0% 76.72n ± 1% -37.68% (p\u003d0.000 n\u003d10)\n32/32/3/0 123.27n ± 0% 76.78n ± 1% -37.72% (p\u003d0.000 n\u003d10)\n32/32/3/1 123.11n ± 1% 76.50n ± 1% -37.86% (p\u003d0.000 n\u003d10)\n32/32/3/2 123.29n ± 1% 76.99n ± 1% -37.55% (p\u003d0.000 n\u003d10)\n32/32/3/3 123.13n ± 1% 76.99n ± 1% -37.47% (p\u003d0.000 n\u003d10)\n32/32/4/4 701.4n ± 0% 694.4n ± 0% -1.00% (p\u003d0.000 n\u003d10)\n32/64/0/0 231.5n ± 1% 140.4n ± 1% -39.35% (p\u003d0.000 n\u003d10)\n32/64/0/1 231.5n ± 1% 140.6n ± 1% -39.28% (p\u003d0.000 n\u003d10)\n32/64/0/2 231.8n ± 1% 140.0n ± 1% -39.58% (p\u003d0.000 n\u003d10)\n32/64/0/3 231.2n ± 1% 139.3n ± 1% -39.76% (p\u003d0.000 n\u003d10)\n32/64/1/0 231.8n ± 0% 140.0n ± 2% -39.61% (p\u003d0.000 n\u003d10)\n32/64/1/1 232.3n ± 1% 140.4n ± 2% -39.57% (p\u003d0.000 n\u003d10)\n32/64/1/2 231.6n ± 0% 139.8n ± 1% -39.64% (p\u003d0.000 n\u003d10)\n32/64/1/3 231.6n ± 1% 140.5n ± 2% -39.33% (p\u003d0.000 n\u003d10)\n32/64/2/0 231.8n ± 1% 140.3n ± 2% -39.50% (p\u003d0.000 n\u003d10)\n32/64/2/1 231.4n ± 1% 138.7n ± 1% -40.06% (p\u003d0.000 n\u003d10)\n32/64/2/2 231.8n ± 1% 140.4n ± 1% -39.44% (p\u003d0.000 n\u003d10)\n32/64/2/3 231.9n ± 1% 138.7n ± 2% -40.17% (p\u003d0.000 n\u003d10)\n32/64/3/0 231.5n ± 0% 140.6n ± 1% -39.28% (p\u003d0.000 n\u003d10)\n32/64/3/1 231.9n ± 1% 139.7n ± 1% -39.75% (p\u003d0.000 n\u003d10)\n32/64/3/2 232.0n ± 0% 139.9n ± 2% -39.70% (p\u003d0.000 n\u003d10)\n32/64/3/3 231.6n ± 0% 139.9n ± 2% -39.62% (p\u003d0.000 n\u003d10)\n32/64/4/4 1.265µ ± 0% 1.261µ ± 0% ~ (p\u003d0.089 n\u003d10)\n64/32/0/0 242.16n ± 1% 61.13n ± 10% -74.76% (p\u003d0.000 n\u003d10)\n64/32/0/1 242.21n ± 1% 55.68n ± 10% -77.01% (p\u003d0.000 n\u003d10)\n64/32/0/2 241.93n ± 1% 58.46n ± 6% -75.84% (p\u003d0.000 n\u003d10)\n64/32/0/3 242.18n ± 1% 61.14n ± 10% -74.75% (p\u003d0.000 n\u003d10)\n64/32/1/0 241.88n ± 0% 61.12n ± 10% -74.73% (p\u003d0.000 n\u003d10)\n64/32/1/1 242.44n ± 1% 55.30n ± 11% -77.19% (p\u003d0.000 n\u003d10)\n64/32/1/2 241.08n ± 1% 58.99n ± 6% -75.53% (p\u003d0.000 n\u003d10)\n64/32/1/3 241.39n ± 0% 61.12n ± 10% -74.68% (p\u003d0.000 n\u003d10)\n64/32/2/0 241.47n ± 1% 55.66n ± 10% -76.95% (p\u003d0.000 n\u003d10)\n64/32/2/1 241.82n ± 1% 55.69n ± 10% -76.97% (p\u003d0.000 n\u003d10)\n64/32/2/2 241.91n ± 1% 61.12n ± 10% -74.74% (p\u003d0.000 n\u003d10)\n64/32/2/3 241.16n ± 1% 61.13n ± 9% -74.65% (p\u003d0.000 n\u003d10)\n64/32/3/0 241.75n ± 1% 61.12n ± 10% -74.72% (p\u003d0.000 n\u003d10)\n64/32/3/1 242.04n ± 1% 55.24n ± 11% -77.18% (p\u003d0.000 n\u003d10)\n64/32/3/2 241.78n ± 1% 61.13n ± 10% -74.72% (p\u003d0.000 n\u003d10)\n64/32/3/3 241.61n ± 0% 61.13n ± 9% -74.70% (p\u003d0.000 n\u003d10)\n64/32/4/4 1.386µ ± 1% 1.373µ ± 1% -0.91% (p\u003d0.004 n\u003d10)\n64/64/0/0 444.8n ± 0% 106.1n ± 0% -76.15% (p\u003d0.000 n\u003d10)\n64/64/0/1 444.0n ± 1% 106.1n ± 0% -76.10% (p\u003d0.000 n\u003d10)\n64/64/0/2 444.8n ± 2% 106.1n ± 0% -76.16% (p\u003d0.000 n\u003d10)\n64/64/0/3 443.4n ± 0% 106.1n ± 0% -76.07% (p\u003d0.000 n\u003d10)\n64/64/1/0 443.2n ± 0% 106.2n ± 0% -76.04% (p\u003d0.000 n\u003d10)\n64/64/1/1 443.6n ± 0% 106.1n ± 0% -76.09% (p\u003d0.000 n\u003d10)\n64/64/1/2 444.3n ± 1% 106.1n ± 0% -76.13% (p\u003d0.000 n\u003d10)\n64/64/1/3 444.4n ± 0% 106.1n ± 1% -76.13% (p\u003d0.000 n\u003d10)\n64/64/2/0 443.6n ± 0% 106.1n ± 0% -76.07% (p\u003d0.000 n\u003d10)\n64/64/2/1 444.0n ± 0% 106.1n ± 0% -76.11% (p\u003d0.000 n\u003d10)\n64/64/2/2 444.1n ± 0% 106.1n ± 0% -76.12% (p\u003d0.000 n\u003d10)\n64/64/2/3 443.7n ± 1% 106.1n ± 0% -76.08% (p\u003d0.000 n\u003d10)\n64/64/3/0 443.8n ± 0% 106.1n ± 0% -76.08% (p\u003d0.000 n\u003d10)\n64/64/3/1 444.3n ± 0% 106.1n ± 0% -76.12% (p\u003d0.000 n\u003d10)\n64/64/3/2 444.0n ± 1% 106.1n ± 0% -76.11% (p\u003d0.000 n\u003d10)\n64/64/3/3 444.3n ± 1% 106.1n ± 0% -76.11% (p\u003d0.000 n\u003d10)\n64/64/4/4 2.506µ ± 0% 2.495µ ± 1% -0.43% (p\u003d0.015 n\u003d10)\n64/128/0/0 880.2n ± 1% 197.5n ± 1% -77.56% (p\u003d0.000 n\u003d10)\n64/128/0/1 882.8n ± 1% 197.5n ± 1% -77.63% (p\u003d0.000 n\u003d10)\n64/128/0/2 881.9n ± 1% 197.4n ± 1% -77.62% (p\u003d0.000 n\u003d10)\n64/128/0/3 882.6n ± 1% 197.5n ± 6% -77.62% (p\u003d0.000 n\u003d10)\n64/128/1/0 881.2n ± 1% 197.4n ± 1% -77.60% (p\u003d0.000 n\u003d10)\n64/128/1/1 880.2n ± 1% 197.3n ± 1% -77.58% (p\u003d0.000 n\u003d10)\n64/128/1/2 879.7n ± 1% 197.6n ± 1% -77.54% (p\u003d0.000 n\u003d10)\n64/128/1/3 880.1n ± 1% 197.4n ± 1% -77.57% (p\u003d0.000 n\u003d10)\n64/128/2/0 882.2n ± 1% 197.5n ± 1% -77.61% (p\u003d0.000 n\u003d10)\n64/128/2/1 879.3n ± 1% 197.5n ± 1% -77.54% (p\u003d0.000 n\u003d10)\n64/128/2/2 880.6n ± 1% 197.3n ± 2% -77.59% (p\u003d0.000 n\u003d10)\n64/128/2/3 878.8n ± 1% 197.5n ± 1% -77.53% (p\u003d0.000 n\u003d10)\n64/128/3/0 881.5n ± 1% 197.3n ± 2% -77.61% (p\u003d0.000 n\u003d10)\n64/128/3/1 880.1n ± 1% 197.5n ± 1% -77.56% (p\u003d0.000 n\u003d10)\n64/128/3/2 881.2n ± 1% 197.4n ± 3% -77.60% (p\u003d0.000 n\u003d10)\n64/128/3/3 880.6n ± 1% 197.4n ± 1% -77.59% (p\u003d0.000 n\u003d10)\n64/128/4/4 4.833µ ± 0% 4.823µ ± 0% ~ (p\u003d0.247 n\u003d10)\n128/64/0/0 869.4n ± 0% 160.4n ± 1% -81.55% (p\u003d0.000 n\u003d10)\n128/64/0/1 868.3n ± 1% 160.4n ± 0% -81.53% (p\u003d0.000 n\u003d10)\n128/64/0/2 867.7n ± 0% 160.4n ± 0% -81.52% (p\u003d0.000 n\u003d10)\n128/64/0/3 868.6n ± 1% 160.4n ± 0% -81.54% (p\u003d0.000 n\u003d10)\n128/64/1/0 868.6n ± 0% 160.4n ± 1% -81.53% (p\u003d0.000 n\u003d10)\n128/64/1/1 867.8n ± 1% 160.5n ± 0% -81.51% (p\u003d0.000 n\u003d10)\n128/64/1/2 867.6n ± 1% 160.4n ± 0% -81.51% (p\u003d0.000 n\u003d10)\n128/64/1/3 867.4n ± 0% 160.4n ± 0% -81.51% (p\u003d0.000 n\u003d10)\n128/64/2/0 867.0n ± 1% 160.5n ± 0% -81.49% (p\u003d0.000 n\u003d10)\n128/64/2/1 867.1n ± 1% 160.4n ± 0% -81.50% (p\u003d0.000 n\u003d10)\n128/64/2/2 867.9n ± 0% 160.5n ± 0% -81.51% (p\u003d0.000 n\u003d10)\n128/64/2/3 867.9n ± 0% 160.4n ± 0% -81.52% (p\u003d0.000 n\u003d10)\n128/64/3/0 868.1n ± 0% 160.3n ± 0% -81.53% (p\u003d0.000 n\u003d10)\n128/64/3/1 867.6n ± 0% 160.4n ± 0% -81.52% (p\u003d0.000 n\u003d10)\n128/64/3/2 867.3n ± 0% 160.4n ± 0% -81.51% (p\u003d0.000 n\u003d10)\n128/64/3/3 869.0n ± 0% 160.4n ± 0% -81.54% (p\u003d0.000 n\u003d10)\n128/64/4/4 5.000µ ± 0% 5.015µ ± 1% +0.30% (p\u003d0.001 n\u003d10)\n128/128/0/0 1880.9n ± 1% 307.6n ± 1% -83.65% (p\u003d0.000 n\u003d10)\n128/128/0/1 1889.2n ± 1% 307.7n ± 0% -83.71% (p\u003d0.000 n\u003d10)\n128/128/0/2 1878.7n ± 1% 307.7n ± 0% -83.62% (p\u003d0.000 n\u003d10)\n128/128/0/3 1882.9n ± 1% 308.1n ± 0% -83.64% (p\u003d0.000 n\u003d10)\n128/128/1/0 1882.6n ± 0% 307.7n ± 0% -83.65% (p\u003d0.000 n\u003d10)\n128/128/1/1 1883.8n ± 1% 307.7n ± 0% -83.67% (p\u003d0.000 n\u003d10)\n128/128/1/2 1879.8n ± 1% 307.8n ± 0% -83.63% (p\u003d0.000 n\u003d10)\n128/128/1/3 1883.5n ± 1% 308.0n ± 0% -83.65% (p\u003d0.000 n\u003d10)\n128/128/2/0 1883.1n ± 1% 307.8n ± 0% -83.65% (p\u003d0.000 n\u003d10)\n128/128/2/1 1880.2n ± 0% 307.8n ± 0% -83.63% (p\u003d0.000 n\u003d10)\n128/128/2/2 1882.4n ± 1% 307.7n ± 0% -83.65% (p\u003d0.000 n\u003d10)\n128/128/2/3 1883.3n ± 1% 307.8n ± 0% -83.65% (p\u003d0.000 n\u003d10)\n128/128/3/0 1882.5n ± 1% 307.7n ± 0% -83.65% (p\u003d0.000 n\u003d10)\n128/128/3/1 1882.0n ± 1% 307.9n ± 0% -83.64% (p\u003d0.000 n\u003d10)\n128/128/3/2 1879.9n ± 1% 307.8n ± 1% -83.63% (p\u003d0.000 n\u003d10)\n128/128/3/3 1883.9n ± 1% 307.8n ± 0% -83.66% (p\u003d0.000 n\u003d10)\n128/128/4/4 9.923µ ± 0% 9.616µ ± 1% -3.09% (p\u003d0.000 n\u003d10)\n4/16/0/0 23.58n ± 1% 23.05n ± 1% -2.26% (p\u003d0.000 n\u003d10)\n4/16/0/1 23.59n ± 0% 22.97n ± 0% -2.63% (p\u003d0.000 n\u003d10)\n4/16/0/2 23.59n ± 0% 23.08n ± 1% -2.17% (p\u003d0.000 n\u003d10)\n4/16/0/3 23.64n ± 0% 22.97n ± 2% -2.85% (p\u003d0.000 n\u003d10)\n4/16/1/0 23.58n ± 0% 22.97n ± 0% -2.61% (p\u003d0.000 n\u003d10)\n4/16/1/1 23.60n ± 0% 23.00n ± 0% -2.53% (p\u003d0.000 n\u003d10)\n4/16/1/2 23.61n ± 0% 23.06n ± 0% -2.35% (p\u003d0.000 n\u003d10)\n4/16/1/3 23.61n ± 0% 23.00n ± 0% -2.60% (p\u003d0.000 n\u003d10)\n4/16/2/0 23.63n ± 1% 22.96n ± 0% -2.85% (p\u003d0.000 n\u003d10)\n4/16/2/1 23.58n ± 1% 23.02n ± 1% -2.38% (p\u003d0.000 n\u003d10)\n4/16/2/2 23.59n ± 0% 23.04n ± 1% -2.32% (p\u003d0.000 n\u003d10)\n4/16/2/3 23.59n ± 0% 23.00n ± 1% -2.50% (p\u003d0.000 n\u003d10)\n4/16/3/0 23.64n ± 0% 23.04n ± 2% -2.57% (p\u003d0.002 n\u003d10)\n4/16/3/1 23.59n ± 0% 23.06n ± 1% -2.23% (p\u003d0.000 n\u003d10)\n4/16/3/2 23.57n ± 1% 23.00n ± 1% -2.40% (p\u003d0.000 n\u003d10)\n4/16/3/3 23.62n ± 1% 22.98n ± 1% -2.73% (p\u003d0.000 n\u003d10)\n4/16/4/4 82.87n ± 0% 80.25n ± 1% -3.16% (p\u003d0.000 n\u003d10)\n16/4/0/0 33.00n ± 1% 15.07n ± 0% -54.32% (p\u003d0.000 n\u003d10)\n16/4/0/1 32.98n ± 1% 15.05n ± 0% -54.37% (p\u003d0.000 n\u003d10)\n16/4/0/2 33.13n ± 3% 15.06n ± 1% -54.53% (p\u003d0.000 n\u003d10)\n16/4/0/3 32.96n ± 4% 15.07n ± 1% -54.27% (p\u003d0.000 n\u003d10)\n16/4/1/0 32.98n ± 1% 15.08n ± 1% -54.26% (p\u003d0.000 n\u003d10)\n16/4/1/1 32.97n ± 2% 15.06n ± 0% -54.33% (p\u003d0.000 n\u003d10)\n16/4/1/2 33.16n ± 1% 15.06n ± 0% -54.58% (p\u003d0.000 n\u003d10)\n16/4/1/3 33.13n ± 1% 15.08n ± 1% -54.49% (p\u003d0.000 n\u003d10)\n16/4/2/0 33.02n ± 1% 15.07n ± 0% -54.35% (p\u003d0.000 n\u003d10)\n16/4/2/1 33.03n ± 2% 15.06n ± 1% -54.40% (p\u003d0.000 n\u003d10)\n16/4/2/2 33.17n ± 1% 15.07n ± 1% -54.57% (p\u003d0.000 n\u003d10)\n16/4/2/3 33.21n ± 3% 15.06n ± 0% -54.64% (p\u003d0.000 n\u003d10)\n16/4/3/0 33.14n ± 3% 15.07n ± 0% -54.52% (p\u003d0.000 n\u003d10)\n16/4/3/1 33.11n ± 3% 15.07n ± 1% -54.47% (p\u003d0.000 n\u003d10)\n16/4/3/2 33.07n ± 3% 15.06n ± 0% -54.46% (p\u003d0.000 n\u003d10)\n16/4/3/3 33.12n ± 2% 15.10n ± 0% -54.41% (p\u003d0.000 n\u003d10)\n16/4/4/4 108.0n ± 1% 105.9n ± 0% -1.97% (p\u003d0.000 n\u003d10)\n8/32/0/0 38.86n ± 0% 41.71n ± 0% +7.34% (p\u003d0.000 n\u003d10)\n8/32/0/1 38.70n ± 1% 41.75n ± 0% +7.89% (p\u003d0.000 n\u003d10)\n8/32/0/2 38.82n ± 1% 41.70n ± 0% +7.42% (p\u003d0.000 n\u003d10)\n8/32/0/3 38.70n ± 1% 41.74n ± 0% +7.84% (p\u003d0.000 n\u003d10)\n8/32/1/0 38.78n ± 1% 41.76n ± 1% +7.70% (p\u003d0.000 n\u003d10)\n8/32/1/1 38.74n ± 1% 41.78n ± 1% +7.85% (p\u003d0.000 n\u003d10)\n8/32/1/2 38.69n ± 1% 41.84n ± 1% +8.14% (p\u003d0.000 n\u003d10)\n8/32/1/3 38.70n ± 0% 41.76n ± 1% +7.90% (p\u003d0.000 n\u003d10)\n8/32/2/0 38.69n ± 0% 41.74n ± 1% +7.88% (p\u003d0.000 n\u003d10)\n8/32/2/1 38.77n ± 0% 41.81n ± 1% +7.83% (p\u003d0.000 n\u003d10)\n8/32/2/2 38.73n ± 0% 41.69n ± 1% +7.65% (p\u003d0.000 n\u003d10)\n8/32/2/3 38.79n ± 1% 41.76n ± 0% +7.68% (p\u003d0.000 n\u003d10)\n8/32/3/0 38.71n ± 1% 41.82n ± 1% +8.04% (p\u003d0.000 n\u003d10)\n8/32/3/1 38.77n ± 0% 41.93n ± 1% +8.16% (p\u003d0.000 n\u003d10)\n8/32/3/2 38.68n ± 1% 41.76n ± 0% +7.96% (p\u003d0.000 n\u003d10)\n8/32/3/3 38.72n ± 1% 41.76n ± 0% +7.84% (p\u003d0.000 n\u003d10)\n8/32/4/4 181.9n ± 1% 183.9n ± 1% +1.11% (p\u003d0.000 n\u003d10)\n32/8/0/0 67.06n ± 0% 24.48n ± 1% -63.50% (p\u003d0.000 n\u003d10)\n32/8/0/1 67.29n ± 1% 24.49n ± 0% -63.61% (p\u003d0.000 n\u003d10)\n32/8/0/2 67.43n ± 2% 24.50n ± 1% -63.67% (p\u003d0.000 n\u003d10)\n32/8/0/3 67.71n ± 2% 24.48n ± 1% -63.84% (p\u003d0.000 n\u003d10)\n32/8/1/0 67.16n ± 1% 24.48n ± 0% -63.54% (p\u003d0.000 n\u003d10)\n32/8/1/1 67.38n ± 1% 24.49n ± 0% -63.66% (p\u003d0.000 n\u003d10)\n32/8/1/2 67.31n ± 1% 24.49n ± 0% -63.62% (p\u003d0.000 n\u003d10)\n32/8/1/3 67.08n ± 1% 24.46n ± 0% -63.54% (p\u003d0.000 n\u003d10)\n32/8/2/0 67.17n ± 1% 24.48n ± 0% -63.55% (p\u003d0.000 n\u003d10)\n32/8/2/1 67.44n ± 1% 24.46n ± 0% -63.72% (p\u003d0.000 n\u003d10)\n32/8/2/2 66.96n ± 2% 24.46n ± 1% -63.47% (p\u003d0.000 n\u003d10)\n32/8/2/3 67.10n ± 0% 24.46n ± 0% -63.55% (p\u003d0.000 n\u003d10)\n32/8/3/0 67.17n ± 2% 24.49n ± 0% -63.55% (p\u003d0.000 n\u003d10)\n32/8/3/1 67.03n ± 1% 24.46n ± 1% -63.50% (p\u003d0.000 n\u003d10)\n32/8/3/2 67.07n ± 1% 24.49n ± 1% -63.48% (p\u003d0.000 n\u003d10)\n32/8/3/3 67.69n ± 2% 24.49n ± 1% -63.82% (p\u003d0.000 n\u003d10)\n32/8/4/4 275.3n ± 1% 269.0n ± 1% -2.28% (p\u003d0.000 n\u003d10)\n16/64/0/0 117.7n ± 0% 103.7n ± 5% -11.91% (p\u003d0.000 n\u003d10)\n16/64/0/1 117.6n ± 0% 103.2n ± 4% -12.26% (p\u003d0.000 n\u003d10)\n16/64/0/2 117.6n ± 0% 103.3n ± 3% -12.15% (p\u003d0.000 n\u003d10)\n16/64/0/3 117.7n ± 0% 102.7n ± 4% -12.75% (p\u003d0.000 n\u003d10)\n16/64/1/0 117.7n ± 0% 102.6n ± 2% -12.81% (p\u003d0.000 n\u003d10)\n16/64/1/1 117.6n ± 0% 102.5n ± 2% -12.80% (p\u003d0.000 n\u003d10)\n16/64/1/2 117.6n ± 0% 104.3n ± 1% -11.34% (p\u003d0.000 n\u003d10)\n16/64/1/3 117.5n ± 1% 102.7n ± 3% -12.59% (p\u003d0.000 n\u003d10)\n16/64/2/0 117.6n ± 0% 104.2n ± 3% -11.46% (p\u003d0.000 n\u003d10)\n16/64/2/1 117.7n ± 0% 103.1n ± 1% -12.43% (p\u003d0.000 n\u003d10)\n16/64/2/2 117.6n ± 0% 102.5n ± 2% -12.88% (p\u003d0.000 n\u003d10)\n16/64/2/3 117.5n ± 0% 102.8n ± 1% -12.53% (p\u003d0.000 n\u003d10)\n16/64/3/0 117.6n ± 0% 102.3n ± 5% -13.07% (p\u003d0.000 n\u003d10)\n16/64/3/1 117.5n ± 0% 104.1n ± 2% -11.42% (p\u003d0.000 n\u003d10)\n16/64/3/2 117.5n ± 1% 102.8n ± 5% -12.47% (p\u003d0.000 n\u003d10)\n16/64/3/3 117.6n ± 0% 102.6n ± 4% -12.70% (p\u003d0.000 n\u003d10)\n16/64/4/4 640.2n ± 0% 641.0n ± 1% ~ (p\u003d0.971 n\u003d10)\n64/16/0/0 160.98n ± 0% 32.72n ± 1% -79.68% (p\u003d0.000 n\u003d10)\n64/16/0/1 160.69n ± 1% 32.75n ± 0% -79.62% (p\u003d0.000 n\u003d10)\n64/16/0/2 160.67n ± 1% 32.73n ± 0% -79.63% (p\u003d0.000 n\u003d10)\n64/16/0/3 160.72n ± 1% 32.77n ± 0% -79.61% (p\u003d0.000 n\u003d10)\n64/16/1/0 160.40n ± 1% 32.72n ± 0% -79.60% (p\u003d0.000 n\u003d10)\n64/16/1/1 160.56n ± 0% 32.71n ± 0% -79.63% (p\u003d0.000 n\u003d10)\n64/16/1/2 160.52n ± 0% 32.74n ± 1% -79.60% (p\u003d0.000 n\u003d10)\n64/16/1/3 160.37n ± 0% 32.76n ± 0% -79.57% (p\u003d0.000 n\u003d10)\n64/16/2/0 161.31n ± 1% 32.71n ± 0% -79.72% (p\u003d0.000 n\u003d10)\n64/16/2/1 160.38n ± 1% 32.75n ± 1% -79.58% (p\u003d0.000 n\u003d10)\n64/16/2/2 161.01n ± 0% 32.71n ± 0% -79.69% (p\u003d0.000 n\u003d10)\n64/16/2/3 160.20n ± 1% 32.73n ± 1% -79.57% (p\u003d0.000 n\u003d10)\n64/16/3/0 160.57n ± 1% 32.72n ± 1% -79.62% (p\u003d0.000 n\u003d10)\n64/16/3/1 160.45n ± 1% 32.73n ± 0% -79.60% (p\u003d0.000 n\u003d10)\n64/16/3/2 160.41n ± 1% 32.70n ± 0% -79.61% (p\u003d0.000 n\u003d10)\n64/16/3/3 160.19n ± 1% 32.71n ± 0% -79.58% (p\u003d0.000 n\u003d10)\n64/16/4/4 826.2n ± 1% 809.8n ± 1% -1.99% (p\u003d0.000 n\u003d10)\n\nChange-Id: I5cbaf59efaeb5f10b1fc8bf69d2d31db9bf7820b\n" }, { "commit": "a7ffc3343e66f51e3196924f34d658dc025b6de2", "tree": "01927ddb542937fcd624bc77fbd5800e523b9174", "parents": [ "859e3861762eccae630c440278b4eb124c03eeff" ], "author": { "name": "Cheng Chen", "email": "chengchen@google.com", "time": "Mon May 11 14:13:31 2026 -0700" }, "committer": { "name": "Cheng Chen", "email": "chengchen@google.com", "time": "Tue May 12 08:58:39 2026 -0700" }, "message": "Fill image including the padding areas\n\nTo avoid uninitialized value access.\n\nChange-Id: I842d822bc2e9f4e5dea31fb8ea8415c269c48f22\n" }, { "commit": "b3c644d9fd64e71d912ce901b352fcdd09308523", "tree": "a59d83b136d7b6f5b14cd97c6475987c9e68dba5", "parents": [ "80b5e3c3daf2a0df0d43cc84ea920c5b19a63ab3" ], "author": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Mon May 11 16:25:44 2026 -0700" }, "committer": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Tue May 12 08:05:23 2026 -0700" }, "message": "Document the external RC interface is experimental\n\nChange-Id: I1c08e00678f8514055b9acc9fdfb659756a19571\n" }, { "commit": "859e3861762eccae630c440278b4eb124c03eeff", "tree": "89a60bec050caeb50475c387e961a97277cff6e1", "parents": [ "1ae0d47fac98359c29be61a35060ce51065f86f8" ], "author": { "name": "Jerome Jiang", "email": "jianj@google.com", "time": "Mon May 11 12:55:17 2026 -0400" }, "committer": { "name": "Jerome Jiang", "email": "jianj@google.com", "time": "Tue May 12 07:47:11 2026 -0700" }, "message": "Update highway to adf91c746\n\nChange-Id: I50303d4fde8ae1f06ca96be0926965dacc761f47\n" }, { "commit": "1ae0d47fac98359c29be61a35060ce51065f86f8", "tree": "ffb76ae9233ee5d2c0e198e2b32079ee4e5d12be", "parents": [ "b9e41400658aa5aa5421dea206af8654812d0ed0" ], "author": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Mon May 11 13:00:00 2026 -0700" }, "committer": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Mon May 11 21:32:57 2026 -0700" }, "message": "Clean up screen_content_tools_determination()\n\nDelete the projected_size_pass output parameter because the caller does\nnot use the values returned in the projected_size_pass array.\n\nThe psnr output parameter should be an array of size 2, not size 3\nbecause the caller calls this function with pass \u003c 2.\n\nChange-Id: Ie7702289f38e2a395c038754e6e1db29bf09113c\n" }, { "commit": "b9e41400658aa5aa5421dea206af8654812d0ed0", "tree": "3353312a7bf5c2519992a27341ab1553eb642c90", "parents": [ "4f5d3ce4d5da4ac3f0449db9249447401e457991" ], "author": { "name": "Ram Mohan M", "email": "ram.mohan@ittiam.com", "time": "Mon May 11 16:05:03 2026 +0530" }, "committer": { "name": "James Zern", "email": "jzern@google.com", "time": "Mon May 11 19:25:47 2026 -0700" }, "message": "Simplify screen content decision\n\n- Removed unused computes during screen content decision process\n- Cleaned up documentation\n\nChange-Id: I55eec04f25e9c756a2c97dc83140b518fafc6c78\n" }, { "commit": "80b5e3c3daf2a0df0d43cc84ea920c5b19a63ab3", "tree": "4a6506d774ffb013a80ffec90cdc62d0f00567af", "parents": [ "40142c7f7130b7c6557f2fb2449ddc6e764eb21e" ], "author": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Mon May 11 15:40:04 2026 -0700" }, "committer": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Mon May 11 17:53:35 2026 -0700" }, "message": "CHANGELOG: Describe the new API items in v3.14.0\n\nBug: 510033563\nChange-Id: Ie072a52ac4e7edba29939613c6ba17d575f220bd\n" }, { "commit": "4f5d3ce4d5da4ac3f0449db9249447401e457991", "tree": "c72d8a271e40293f68268033ecce43021e5bb9dd", "parents": [ "a7eed89f4f886c54ce3505242c1bb11f9a0976a8" ], "author": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Mon May 11 14:39:07 2026 -0700" }, "committer": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Mon May 11 17:37:36 2026 -0700" }, "message": "Assign values to two new codec controls explicitly\n\nAssign values to AV1E_GET_GOP_INFO and AOME_SET_VALIDATE_HBD_INPUT\nexplicitly.\n\nChange-Id: I5c086dfc346015bc683068268c7c887a8cf5429f\n" }, { "commit": "a7eed89f4f886c54ce3505242c1bb11f9a0976a8", "tree": "5fa77cb01135cedb0c63ead8018bc7e3e1de322a", "parents": [ "6cf8bf673d97ce8c006a8c3887336f6087a37eb8" ], "author": { "name": "Diksha Singh", "email": "diksha.singh@ittiam.com", "time": "Mon May 04 11:25:04 2026 +0530" }, "committer": { "name": "James Zern", "email": "jzern@google.com", "time": "Mon May 11 16:23:35 2026 -0700" }, "message": "Add SSE2 optimization for interp_cubic()\n\nThis patch refactors av1_model_rd_curvfit() by consolidating two\ninterp_cubic() calls for computing rate and distortion.\nAlso, the relevant SSE2 implementation for the combined\ninterp_cubic() function along with its corresponding unit test is\nadded. This optimization was earlier reverted due to bit-mismatch\ncaused by precision differences between x87 (80-bit) and SSE (64-bit).\nThis patch addresses the issue by explicitly forcing x87 to use 64-bit\nprecision in the bit-match and speed test, ensuring\nconsistent floating-point behavior across x86 platforms.\nThe SSE2 implementation achieves ~1.23x speedup compared to the\nscalar C version.\n\nBug: 506138571\n\nChange-Id: I9c177e4cc8a0823cd4f689c153a32cd08e625700\n" }, { "commit": "6cf8bf673d97ce8c006a8c3887336f6087a37eb8", "tree": "e4d336990365c4517cc7abcaf45e90ac5fb96dbe", "parents": [ "6c7f40b404fba7ff34eeb0a9709411d300120db2" ], "author": { "name": "Jerome Jiang", "email": "jianj@google.com", "time": "Fri May 08 17:29:22 2026 -0400" }, "committer": { "name": "Jerome Jiang", "email": "jianj@google.com", "time": "Mon May 11 13:56:44 2026 -0700" }, "message": "libaom: Optimize convolve for AVX512\n\nOptimize aom_convolve8_horiz for AVX512.\nFalls back to AVX2 for widths \u003c\u003d 16 for better performance.\n\nLarge blocks (AVX512 vs AVX2):\n- 32x64: 81.77µ vs 172.3µ\n- 64x64: 154.4µ vs 310.1µ\n- 128x64: 301.5µ vs 528.7µ\n- 64x128: 312.1µ vs 678.6µ\n- 128x128: 600.3µ vs 1.356m\n\nChange-Id: Icf5d870ccdcc87ab92b407c5ff80d0ca6b3caa93\n" }, { "commit": "6c7f40b404fba7ff34eeb0a9709411d300120db2", "tree": "0c58bf402035858bcd0aff272f40eadbbd1a476e", "parents": [ "32c416137354019828c0f07f6de6208aa012337f" ], "author": { "name": "Deepa K G", "email": "deepa.kg@ittiam.com", "time": "Tue Apr 14 17:56:35 2026 +0530" }, "committer": { "name": "Deepa K G", "email": "deepa.kg@ittiam.com", "time": "Mon May 11 00:53:50 2026 +0530" }, "message": "Disable superblock level qp offsets for INTNL_ARF_UPDATE frames\n\nFor INTNL_ARF_UPDATE frames, superblock-level QP offset is disabled.\nHowever, coding block-level RD multiplier modulation is enabled for\nall frames except LF_UPDATE frames.\n\n Instruction Count BD-Rate Loss(%)\ncpu Reduction(%) avg.psnr ovr.psnr ssim vmaf vmaf_neg\n 1 0.7 -0.3453 -0.3349 -0.4416 -0.4601 -0.3960\n 2 0.2 -0.3422 -0.3220 -0.4258 -0.4177 -0.3530\n 3 0.2 -0.3431 -0.3428 -0.4282 -0.4404 -0.4057\n 4 0.1 -0.3760 -0.3680 -0.4344 -0.4011 -0.3728\n 5 -0.1 -0.2544 -0.2322 -0.2695 -0.2197 -0.1997\n 6 -0.0 -0.2677 -0.2534 -0.2281 -0.2499 -0.2002\n\nSTATS_CHANGED\n\nChange-Id: I68a0cdafcf16024f80a11cefa2982d6c49e3ab11\n" }, { "commit": "40142c7f7130b7c6557f2fb2449ddc6e764eb21e", "tree": "7a53dc7df5f3bca65648b79d0e8610a218024c4e", "parents": [ "9ff83e91ad9a5a253cca46a9c77d5b3d77695827" ], "author": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Fri May 08 15:15:42 2026 -0700" }, "committer": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Fri May 08 19:31:48 2026 -0700" }, "message": "Add a summary of Arm\u0027s commits in libaom v3.14.0\n\nAlso wrap long lines at 72 characters so that the changlog could be\ncopied and pasted into a git commit message directly.\n\nBug: 510033563\nChange-Id: Ib528df933e9dd311ea166034e2cfbe71aaa14ee1\n" }, { "commit": "9ff83e91ad9a5a253cca46a9c77d5b3d77695827", "tree": "5ed628b3750db2d4930c62823070225102151cf1", "parents": [ "00d1918affd9b77314da4d5a5b374081bd675e13" ], "author": { "name": "Ram Mohan M", "email": "ram.mohan@ittiam.com", "time": "Mon May 04 15:03:28 2026 +0530" }, "committer": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Fri May 08 13:26:17 2026 -0700" }, "message": "Use g_bit_depth during input validation\n\nThe libaom encoder requires the input frames passed to it by the\napplication for encoding have the same bit-depth as codec bit-depth. If\nthe input bit-depth is less than codec bit-depth, then the application\nmust upshift the frame before passing it. The application may\ncommunicate the actual input bit-depth via g_input_bit_depth so that\nquality metrics are computed with reference to actual input.\n\nAs the input is expected to have same precision as codec bit-depth,\nthis commit modifies the input validator to use codec bit-depth.\n\nAlso updated API documentation to reflect these changes.\n\nBug: 503993976\nBug: 503987489\n\nChange-Id: Id7d7aa60681462d58a905a63df9bc18c52afe49a\n(cherry picked from commit 32c416137354019828c0f07f6de6208aa012337f)\n" }, { "commit": "32c416137354019828c0f07f6de6208aa012337f", "tree": "ec4040b2ee184558da6e3c7df57231161beae206", "parents": [ "323c7650363b79df32daabce52baf8709c92878c" ], "author": { "name": "Ram Mohan M", "email": "ram.mohan@ittiam.com", "time": "Mon May 04 15:03:28 2026 +0530" }, "committer": { "name": "James Zern", "email": "jzern@google.com", "time": "Fri May 08 11:45:18 2026 -0700" }, "message": "Use g_bit_depth during input validation\n\nThe libaom encoder requires the input frames passed to it by the\napplication for encoding have the same bit-depth as codec bit-depth. If\nthe input bit-depth is less than codec bit-depth, then the application\nmust upshift the frame before passing it. The application may\ncommunicate the actual input bit-depth via g_input_bit_depth so that\nquality metrics are computed with reference to actual input.\n\nAs the input is expected to have same precision as codec bit-depth,\nthis commit modifies the input validator to use codec bit-depth.\n\nAlso updated API documentation to reflect these changes.\n\nBug: 503993976\nBug: 503987489\n\nChange-Id: Id7d7aa60681462d58a905a63df9bc18c52afe49a\n" }, { "commit": "323c7650363b79df32daabce52baf8709c92878c", "tree": "e653fcade42e193095cd73e73152242dfedf1f3f", "parents": [ "f5fb1b4baf2c50bffda129e5eb7c3b824f772252" ], "author": { "name": "Ranjit Kumar Tulabandu", "email": "ranjit.tulabandu@ittiam.com", "time": "Wed May 06 13:49:45 2026 +0530" }, "committer": { "name": "Yunqing Wang", "email": "yunqingwang@google.com", "time": "Thu May 07 11:08:44 2026 -0700" }, "message": "Extend prune_h_or_v_4part_using_sms_info to speed\u003d1,2\n\nIn this CL, the speed feature prune_h_or_v_4part_using_sms_info\nis extended to speed\u003d1,2 by enabling for non boosted frames\nonly.\n\n Instruction Count BD-Rate Loss(%)\ncpu Reduction(%) avg.psnr ovr.psnr ssim vmaf vmaf_neg\n 1 1.506 0.0346 0.0394 0.0640 0.0744 0.0596\n 2 1.082 0.0379 0.0364 0.0459 0.0347 0.0441\n\nThe CL is bit-exact for speed\u003d0 and speed\u003e\u003d3\n\nSTATS_CHANGED\n\nChange-Id: If91f8d7952bca61ec518ffcef17b55cff0289286\n" }, { "commit": "f5fb1b4baf2c50bffda129e5eb7c3b824f772252", "tree": "7338c6cb3266530c0b29ad0f99b2ec11477fb5b3", "parents": [ "7daca928343606da292cc9e92ad2b8775215810b" ], "author": { "name": "James Zern", "email": "jzern@google.com", "time": "Wed May 06 11:33:23 2026 -0700" }, "committer": { "name": "James Zern", "email": "jzern@google.com", "time": "Thu May 07 10:15:32 2026 -0700" }, "message": "register_state_check.h,cosmetics: fix some typos\n\nChange-Id: I4a628999c126ac2e90e11b23c57338fa9614a562\n" }, { "commit": "7daca928343606da292cc9e92ad2b8775215810b", "tree": "b91982d3317a86a9a52f20f7f632cf38479b8c40", "parents": [ "20e8e3df1b70c6c373f37770089145ac6045b471" ], "author": { "name": "James Zern", "email": "jzern@google.com", "time": "Wed May 06 16:36:42 2026 -0700" }, "committer": { "name": "James Zern", "email": "jzern@google.com", "time": "Wed May 06 19:18:08 2026 -0700" }, "message": "av1_int_pro_motion_estimation: fix stride w/scaled ref\n\n`ref_stride` was set to `xd-\u003eplane[0].pre[0].stride` prior to the call\nto `vp9_setup_pre_planes()` which is used to update that entry when\nthere is a scaled reference frame.\n\nThis has been incorrect since:\n 96dba4902 Fix integral projection motion search for frame resize\n\nBug: 504613867\nChange-Id: I71b21aa9d95bbda86c354c7b080b658885c5e749\n" }, { "commit": "20e8e3df1b70c6c373f37770089145ac6045b471", "tree": "94a2e337f7052e381bb93cb5b78af1672180be64", "parents": [ "4f0033fed1b2f1ac590f793418011f3bbe44e5ea" ], "author": { "name": "Cheng Chen", "email": "chengchen@google.com", "time": "Mon Apr 27 11:45:51 2026 -0700" }, "committer": { "name": "Cheng Chen", "email": "chengchen@google.com", "time": "Wed May 06 13:37:58 2026 -0700" }, "message": "Fix NaN and divided by zero issues in film grain\n\nAlso clamp the error to avoid error drifting.\n\nBUG\u003daomedia:503810640\n\nChange-Id: Idaf1eeb2f8ce435c7feb17c5c86a4fdca15c2b69\n" }, { "commit": "00d1918affd9b77314da4d5a5b374081bd675e13", "tree": "c0fdc449bf07538be05a80e4e5534f359a0560bb", "parents": [ "e86de95f799ebfe82db8b279bfb1386d4f74ab1d" ], "author": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Tue May 05 16:22:43 2026 -0700" }, "committer": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Wed May 06 10:07:51 2026 -0700" }, "message": "Update AUTHORS,CHANGELOG,CMakeLists.txt for 3.14.0\n\nBug: 510033563\nChange-Id: I7d817282fe158783d79a6ee9a8fff11817bf8054\n" }, { "commit": "4f0033fed1b2f1ac590f793418011f3bbe44e5ea", "tree": "3088853f66ec50367b08624519dff98bec0415c8", "parents": [ "e67178f5ef15f7568be9f1e162a32b643c6bbd72" ], "author": { "name": "Marco Paniconi", "email": "marpan@google.com", "time": "Tue May 05 15:21:22 2026 -0700" }, "committer": { "name": "Marco Paniconi", "email": "marpan@google.com", "time": "Wed May 06 09:05:45 2026 -0700" }, "message": "Set the svc number of layers to 1 when invalid params\n\nFor ctrl_set_svc_params: on exit to invalid parameters\nmake sure the number of spatial/temporal layers is set\nto 1.\n\nBug: 503171639\nChange-Id: I288de61cda32ca535709f18b13a0fd6fc16987ee\n" }, { "commit": "e67178f5ef15f7568be9f1e162a32b643c6bbd72", "tree": "34d826b91f84b60a5eabcbfff718b57b18512ecf", "parents": [ "888312c00dbf80aecd962545dbd1390788be0d34" ], "author": { "name": "James Zern", "email": "jzern@google.com", "time": "Mon May 04 16:06:34 2026 -0700" }, "committer": { "name": "James Zern", "email": "jzern@google.com", "time": "Tue May 05 10:27:28 2026 -0700" }, "message": "aom_ext_ratectrl.h,cosmetics: fix some typos\n\nChange-Id: I563342afc5acec481bbdc94feede347c43fb5756\n" }, { "commit": "888312c00dbf80aecd962545dbd1390788be0d34", "tree": "c971e7bf89f2b3fd53c499f986ac4466d72889b5", "parents": [ "e86de95f799ebfe82db8b279bfb1386d4f74ab1d" ], "author": { "name": "Marco Paniconi", "email": "marpan@google.com", "time": "Wed Apr 29 14:23:25 2026 -0700" }, "committer": { "name": "Marco Paniconi", "email": "marpan@google.com", "time": "Mon May 04 14:27:55 2026 -0700" }, "message": "rtc: Fix usage and allocation for source_last_TL0\n\nAdd checks to prevent source_last_TL0 from being\nused unallocated. In the issue below is was being\npassed unallocated to the scaler, which caused\ndivide-by-zero in the resizer.\n\nFix the logic to allocate source_last_TL0 on the\nvery first frame, regardless of temporal_layer_id,\nand add additional checks for allocation..\n\nUnittest to reproduce.\n\nBug: 505976409\nChange-Id: I6dbba45d8add65042a53981c60319d8dc4cd8a6f\n" }, { "commit": "e86de95f799ebfe82db8b279bfb1386d4f74ab1d", "tree": "2fd73a7431a5682eb1b8634b1eb4ddeab33464cf", "parents": [ "b3272c48a7e49facb72c6cf8c8cb2e2fa3d20a25" ], "author": { "name": "James Zern", "email": "jzern@google.com", "time": "Thu Apr 30 20:43:41 2026 -0700" }, "committer": { "name": "James Zern", "email": "jzern@google.com", "time": "Thu Apr 30 20:53:17 2026 -0700" }, "message": "rename AOME_SET_VALIDATE_INPUT_HBD -\u003e VALIDATE_HBD_INPUT\n\nThis matches the `--validate-hbd-input` option added in:\n b3272c48a7 aomenc: add --validate-hbd-input option\n\nAnd is a bit more grammatically correct.\n\nChange-Id: I67ba5d288b2e6ea668bfdb089a7a6af8cb55790f\n" }, { "commit": "b3272c48a7e49facb72c6cf8c8cb2e2fa3d20a25", "tree": "1700c3e22f25293bc66df68a73b53bce235cdcc6", "parents": [ "26ace51803a154026b4f596773a40e28b3dc787a" ], "author": { "name": "James Zern", "email": "jzern@google.com", "time": "Thu Apr 30 12:15:13 2026 -0700" }, "committer": { "name": "James Zern", "email": "jzern@google.com", "time": "Thu Apr 30 19:29:14 2026 -0700" }, "message": "aomenc: add --validate-hbd-input option\n\nThis allows control of the `AOME_SET_VALIDATE_INPUT_HBD` codec control.\nThe default is true (enabled).\n\nChange-Id: I57b95f0af919fd820d2f1091d6d7924fe1180936\n" }, { "commit": "26ace51803a154026b4f596773a40e28b3dc787a", "tree": "6225656e73f97f493131b29e5a5a09b1116c4e83", "parents": [ "92250b6d677e79b4bfe76ea88b81f5fc2d7c3901" ], "author": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Thu Apr 30 15:28:04 2026 -0700" }, "committer": { "name": "Wan-Teh Chang", "email": "wtc@google.com", "time": "Thu Apr 30 15:31:25 2026 -0700" }, "message": "svc: Fix typo in comments added in commit a93ba0f\n\nThe codec control that sets the number of spatial layers is\nAOME_SET_NUMBER_SPATIAL_LAYERS, not AOME_SET_SPATIAL_LAYER_ID.\n\nBug: 503975732, 503993984, 503993985\nChange-Id: Idd801c4c244fee1a771d486fa605ea53352b44cd\n" }, { "commit": "92250b6d677e79b4bfe76ea88b81f5fc2d7c3901", "tree": "30cb963ab91119da3f953053acad4a3fd2d9ce6e", "parents": [ "39550c8f9002b54d3bf8cd0f40b4e42805d1c157" ], "author": { "name": "ttwu", "email": "ttwu@andestech.com", "time": "Tue Apr 28 15:33:52 2026 +0800" }, "committer": { "name": "James Zern", "email": "jzern@google.com", "time": "Thu Apr 30 13:20:06 2026 -0700" }, "message": "Add RVV optimization for high bit-depth wiener convolve\n\nVerified on Banana Pi M3, Kendryte K230, and Andes FPGA.\n\nChange-Id: Ibb6368294a95fa5275910d541bc44d02d6f81238\n" }, { "commit": "39550c8f9002b54d3bf8cd0f40b4e42805d1c157", "tree": "02dcd4e773531b97d75dc0b72400e43a8c69daf1", "parents": [ "bcb0c313a3963f182b65ebd2fda132ad7061a5d7" ], "author": { "name": "Cheng Chen", "email": "chengchen@google.com", "time": "Mon Apr 27 12:54:46 2026 -0700" }, "committer": { "name": "Cheng Chen", "email": "chengchen@google.com", "time": "Thu Apr 30 13:00:12 2026 -0700" }, "message": "Avoid a bitread assert error\n\nThe bit reading expects to read less than 32 bits, which is violated\nin the original macro. Define a new macro to correctly read it.\n\nBUG\u003daomedia:502133197\n\nChange-Id: Ia617434a348f09267dd7547237f1d283e7cb4449\n" }, { "commit": "bcb0c313a3963f182b65ebd2fda132ad7061a5d7", "tree": "7d4ad918a96713c8ad22223e1d386314f658abec", "parents": [ "243f8ae84bfbc495b3a3c12948abc4dff3af2f84" ], "author": { "name": "James Zern", "email": "jzern@google.com", "time": "Thu Apr 30 10:13:12 2026 -0700" }, "committer": { "name": "James Zern", "email": "jzern@google.com", "time": "Thu Apr 30 10:44:45 2026 -0700" }, "message": "disable EncodeAPI.Buganizer503197490 w/CONFIG_REALTIME_ONLY\n\nThis fixes a failure with that configuration:\n\n```\n[ RUN ] EncodeAPI.Buganizer504317456\ntest/encode_api_test.cc:2451: Failure\nExpected equality of these values:\n aom_codec_enc_config_default(iface, \u0026cfg, 0u)\n Which is: 8\n AOM_CODEC_OK\n Which is: 0\n```\n\nBug: 504317456\nChange-Id: Ifdd30648cd87ab2e3c985cd4608a9c24b0042899\n" }, { "commit": "243f8ae84bfbc495b3a3c12948abc4dff3af2f84", "tree": "7adce75d2f8407c288dbe2840c4e8a9ba7af6dbf", "parents": [ "b784a94d957844268f810c490db2c92172887cbe" ], "author": { "name": "Cheng Chen", "email": "chengchen@google.com", "time": "Mon Apr 20 13:09:59 2026 -0700" }, "committer": { "name": "Cheng Chen", "email": "chengchen@google.com", "time": "Wed Apr 29 14:37:54 2026 -0700" }, "message": "Handle buffer pointer in LAP mode to avoid overflow\n\n1. Always allocate at least MAX_GF_LENGTH_LAP + 1 stats buffers\neven though lag-in-frames \u003c MAX_GF_LENGTH_LAP.\n\n2. Use compacting sliding window for stats buffers in LAP mode to avoid\nout of boundary problems.\n\n3. rest_frames in av1_get_second_pass_params is mistakenly calculated\nin LAP mode. Correct the off by 1 error.\n\nBUG\u003daomedia:504317456\n\nChange-Id: I23df3262e760f9ae501434f0f828c0e745df73f4\n" }, { "commit": "b784a94d957844268f810c490db2c92172887cbe", "tree": "efad5fa22482acb4929bd66be9a37320d37d8d2d", "parents": [ "33dba9e12a9f12e737eaa7c2624e8c580950a89a" ], "author": { "name": "Satheesh Kumar", "email": "satheesh.kumar@ittiam.com", "time": "Mon Apr 27 15:42:02 2026 +0530" }, "committer": { "name": "Yunqing Wang", "email": "yunqingwang@google.com", "time": "Wed Apr 29 10:20:17 2026 -0700" }, "message": "Skip interinter wedge search for similar predictors\n\nThis patch introduces the speed feature\n\u0027skip_interinter_wedge_search_based_on_mse\u0027 to skip inter-inter\nwedge search based on mse between two predictors.\n\nThis patch also cleans up redundant code in `masked_compound_type_rd()`\nas the function is not called for `COMPOUND_WEDGE` mode.\n\nThis speed feature is enabled for 720p or larger resolutions\nin speed 3.\n\nEncoder performance results averaged over SHORTS720P, SHORTS1080P and\nHDRES2 are as follows:\n\n Instruction Count BD-Rate Loss(%)\ncpu Reduction(%) avg.psnr ovr.psnr ssim vmaf vmaf_neg\n 3 0.993 0.0303 0.0304 0.0265 0.0557 0.0440\n\nChange-Id: Ia6d4ac63734e68399d5b432898ccd2d783fbf3bc\n" }, { "commit": "33dba9e12a9f12e737eaa7c2624e8c580950a89a", "tree": "99d6216ba497828bdf60e63f5148211e02bd2f07", "parents": [ "ec4303d27125aab9b49fc52227f802bb6a53bc9e" ], "author": { "name": "Yunqing Wang", "email": "yunqingwang@google.com", "time": "Tue Apr 28 14:53:32 2026 -0700" }, "committer": { "name": "Yunqing Wang", "email": "yunqingwang@google.com", "time": "Tue Apr 28 14:55:19 2026 -0700" }, "message": "Update low-complexity mode support for horizontal videos\n\nChange-Id: I57e42144218e7e0025720b599674095d87060e0c\n" }, { "commit": "ec4303d27125aab9b49fc52227f802bb6a53bc9e", "tree": "bc72c9eb6f958f0f32b91037d09d4afa4e3f0de6", "parents": [ "01bbedc0e3c6937c27a772c47fbd512147f43428" ], "author": { "name": "Mudassir Galaganath", "email": "mudassir.galaganath@ittiam.com", "time": "Mon Apr 27 22:33:18 2026 +0530" }, "committer": { "name": "Mudassir Galaganath", "email": "mudassir.galaganath@ittiam.com", "time": "Mon Apr 27 13:29:45 2026 -0700" }, "message": "lc-dec: Add sf to disable CDEF adaptively\n\nThis patch adds speed feature \u0027adaptive_cdef_mode\u0027 that always\ndisables chroma CDEF, and disables luma CDEF when the MSE\nimprovement of a frame over zero filter strength falls below\na threshold.\n\nPerformance results of encoder and decoder for streams generated\nwith low complexity decode enabled, measured w.r.t a baseline with\nCDEF disabled (--enable-cdef\u003d0).\n\n Decode Time BD-Rate Loss(%)\ncpu Reduction(%) avg.psnr ssim vmaf vmaf_neg uvq_1p5\n 1 -4.048 -0.3578 -0.4008 -0.5414 -0.3696 -8.6267\n 2 -4.164 -0.4334 -0.5844 -0.5302 -0.3774 -10.3880\n 3 -4.716 -0.6492 -0.8754 -0.7096 -0.5201 -10.9057\n\nSTATS_CHANGED for low complexity decode\n\nChange-Id: I5e21281a5bb8f97c748cb37a9169690a02c45885\n" }, { "commit": "01bbedc0e3c6937c27a772c47fbd512147f43428", "tree": "119b8298608e87952c90485f8286742b1882e83e", "parents": [ "236ceb95988432b13ce456636ec96a95e86e3b14" ], "author": { "name": "Narayan Kalaburgi", "email": "narayan.kalaburgi@ittiam.com", "time": "Mon Apr 27 12:05:49 2026 +0530" }, "committer": { "name": "Yunqing Wang", "email": "yunqingwang@google.com", "time": "Mon Apr 27 13:28:45 2026 -0700" }, "message": "lc-dec: Enable sf skip_loop_filter_using_filt_error\n\nThis CL enables the speed feature\n\u0027skip_loop_filter_using_filt_error\u0027 for shorts and hdres in\nlc decode mode. This speed feature remains disabled when\nframe type is OVERLAY_UPDATE or INTNL_OVERLAY_UPDATE or\ncurrent frame pyramid_level \u003c\u003d 1.\n\nSTATS_CHANGED for low complexity decode\n\nChange-Id: I55655cd0908abc75b60a1196eca84a9599a3ca98\n" }, { "commit": "236ceb95988432b13ce456636ec96a95e86e3b14", "tree": "676e83e8a4ee73a0109d94917b2d3562ffb5a343", "parents": [ "136511836e54093f24d23f02cf93943ff5fc97a2" ], "author": { "name": "Yunqing Wang", "email": "yunqingwang@google.com", "time": "Fri Apr 24 16:28:20 2026 -0700" }, "committer": { "name": "Yunqing Wang", "email": "yunqingwang@google.com", "time": "Mon Apr 27 09:51:49 2026 -0700" }, "message": "Remove unused FAST_HEX motion search method\n\nChange-Id: I07c838639e82fba9cd84f37ac4545d8d20d03a6b\n" }, { "commit": "136511836e54093f24d23f02cf93943ff5fc97a2", "tree": "db150452a2bd5e9bdd4248984abc8457b08e9e12", "parents": [ "c9b95efd26ee2b9937c9d8569dd0e6dcd8b4ae66" ], "author": { "name": "Yunqing Wang", "email": "yunqingwang@google.com", "time": "Fri Apr 24 16:19:21 2026 -0700" }, "committer": { "name": "Yunqing Wang", "email": "yunqingwang@google.com", "time": "Mon Apr 27 09:50:47 2026 -0700" }, "message": "Remove unused square motion search method\n\nChange-Id: I321eb27314508c7ef816bc73ca2b291e21cb0287\n" }, { "commit": "c9b95efd26ee2b9937c9d8569dd0e6dcd8b4ae66", "tree": "465bbdd6c9e70c7e98070c5a39a0c16e51f8577c", "parents": [ "3e3512e4781f2821bceec3ba26de7c02e5d4de41" ], "author": { "name": "Ranjit Kumar Tulabandu", "email": "ranjit.tulabandu@ittiam.com", "time": "Thu Apr 23 13:42:02 2026 +0530" }, "committer": { "name": "Yunqing Wang", "email": "yunqingwang@google.com", "time": "Mon Apr 27 09:50:31 2026 -0700" }, "message": "Prune either h or v 1:4 partitions\n\nIn this CL, simple motion search is done to calculate SSE for\neach of the 4 partition blocks of PARTITION_HORZ_4 and\nPARTITION_VERT_4. Skip RD cost is computed using above to\nprune either of the partition structures.\n\n Instruction Count BD-Rate Loss(%)\ncpu Reduction(%) avg.psnr ovr.psnr ssim vmaf vmaf_neg\n 3 1.684 0.0581 0.0611 0.0549 0.0890 0.0525\n 4 1.073 0.0438 0.0513 0.0519 0.0633 0.0598\n 5 0.464 0.0232 0.0242 0.0285 0.0463 0.0434\n\nThis CL is bit-exact for speed\u003d6.\n\nSTATS_CHANGED\n\nChange-Id: Ib03a7bf9dc5ffe274836683b657734731494b942\n" }, { "commit": "3e3512e4781f2821bceec3ba26de7c02e5d4de41", "tree": "5896172d3e90ec498ae35dd75f0ec31f83a64a79", "parents": [ "8986ad6a7f776c6451f60558b1fae65e1c6b3019" ], "author": { "name": "Bohan", "email": "bohanli@google.com", "time": "Fri Apr 17 11:08:15 2026 -0700" }, "committer": { "name": "Bohan Li", "email": "bohanli@google.com", "time": "Mon Apr 27 09:35:10 2026 -0700" }, "message": "Add speed feature to selectively change trellis rd mult\n\nSTATS_CHANGED\n\nChange-Id: I5cd1d63bb8406a2ca37efd778496497f5e60f4ca\n" }, { "commit": "8986ad6a7f776c6451f60558b1fae65e1c6b3019", "tree": "92800cccfe27bd21e71f729a5b1f4a374a7b461e", "parents": [ "92dea575400d8744051721929aab79e5496a316d" ], "author": { "name": "Marco Paniconi", "email": "marpan@google.com", "time": "Tue Apr 14 20:21:00 2026 -0700" }, "committer": { "name": "Marco Paniconi", "email": "marpan@google.com", "time": "Mon Apr 27 08:40:45 2026 -0700" }, "message": "rtc: Allow for scroll sb detection for non-screen\n\nFor resoln \u003e 720p non-screen mode, allow for\nsuperblock motion estimation that can capture scroll.\n\nReduces encode size spikes for scroll video content in\nthe issue below.\n\nBug: 500972837\nChange-Id: I65f9f5f5907e0c064b1808dd438dff25780c4ddf\n" } ], "next": "92dea575400d8744051721929aab79e5496a316d" }