| commit | dc96eb9da0954a34b0c3422ac756fd3814534822 | [log] [tgz] |
|---|---|---|
| author | Ren-Pei Zeng <[email protected]> | Fri Jul 07 05:18:20 2023 +0000 |
| committer | Chromeos LUCI <[email protected]> | Fri Jul 07 07:58:36 2023 +0000 |
| tree | 0375cf5ca7245cc40371238aed91e5b07f0f995f | |
| parent | 1376622a9b0571274eb5974cecf17670dbbcd828 [diff] |
Revert "i915: Vertical align video encode buffers to macroblock size" This reverts commit 670301f61a843aa3014176632239096774e75642. Reason for revert: b/289983468 Original change's description: > i915: Vertical align video encode buffers to macroblock size > > Verically align buffers used in video encoding to the size of a > macroblock. This prevents uninitialized data from entering the encoding > pipeline, which causes quality degradations. > > BUG=b:274756117 b:277690367 > TEST=Tested by running "./video_encode_accelerator_perf_tests > --codec=av1 --bitrate=84120 180p_perf.yuv 180p_perf.json > --gtest_filter=VideoEncoderTest.MeasureProducedBitstreamQuality" on a > Rex. The average PSNR goes from 34.4939dB to 38.6649dB. > > Change-Id: I6783f1986869e11b1dd19e949d25c4450229c4c6 > Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/4615698 > Tested-by: Justin Green <[email protected]> > Commit-Queue: Justin Green <[email protected]> > Reviewed-by: Hirokazu Honda <[email protected]> > Reviewed-by: Dominik Behr <[email protected]> BUG=b:274756117 b:277690367 Change-Id: I0ac9a1fecd74bffa9c10cebaa38469331224b9b8 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/4671806 Commit-Queue: Ren-Pei Zeng <[email protected]> Tested-by: Ren-Pei Zeng <[email protected]> Reviewed-by: Hirokazu Honda <[email protected]>