Go to https://www.youtube.com/watch?v=ncmZyI2-gZs Start the video (without going full-screen) Set resolution to 1080p. Check that the video is av01 Scroll on the page. Seek the video multiple times and continue to scroll ER: The scrolling should stutter for a bit, and then get smooth (perhaps by the mechanism of bug 1818685?) AR: Stuttery scroll. Profile: https://share.firefox.dev/3pBUqcX I get the following in about:support (#0) GP+[GFX1-]: Hw video swapchain present is slow (#1) Error Handling webrender error 6 (#2) Error Handling webrender error 6 (#3) Error Handling webrender error 6 Regression range: https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=d2d0e0480c343331c593c2b8fc12743f72f3b2df&tochange=a0f7b9f56d1f3dd6b66ba0417bab9acccddc3ad9 Suspect: bug 1829063 Looks like bug 1829063 broke the mechanism added in bug 1818685
Bug 1842253 Comment 0 Edit History
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Go to https://www.youtube.com/watch?v=ncmZyI2-gZs Start the video (without going full-screen) Set resolution to 1080p. Check that the video is av01 Scroll on the page. Seek the video multiple times and continue to scroll ER: The scrolling should stutter for a bit, and then get smooth (perhaps by the mechanism of bug 1818685?) AR: Stuttery scroll. Profile: https://share.firefox.dev/3pBUqcX I get the following in about:support (#0) Error Handling webrender error 6 (#32) Error Handling webrender error 6 (#33) Error Handling webrender error 6 (#34) Error Handling webrender error 6 (#35) Error Handling webrender error 6 (#36) Error Handling webrender error 6 (#37) Error Handling webrender error 6 (#38) Error Handling webrender error 6 (#39) Error Handling webrender error 6 (#40) Error Handling webrender error 6 (#41) Error Handling webrender error 6 (#42) Error Handling webrender error 6 (#43) Error Handling webrender error 6 (#44) Error Handling webrender error 6 (#45) Error Handling webrender error 6 (#46) Error Handling webrender error 6 Regression range: https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=d2d0e0480c343331c593c2b8fc12743f72f3b2df&tochange=a0f7b9f56d1f3dd6b66ba0417bab9acccddc3ad9 Suspect: bug 1829063 Looks like bug 1829063 broke the mechanism added in bug 1818685
Go to https://www.youtube.com/watch?v=ncmZyI2-gZs Start the video (without going full-screen) Set resolution to 1080p. Check that the video is av01 Scroll on the page. Seek the video multiple times and continue to scroll ER: The scrolling should stutter for a bit, and then get smooth (perhaps by the mechanism of bug 1818685?) AR: Stuttery scroll. Profile: https://share.firefox.dev/3pBUqcX I get the following in about:support (#0) GP+[GFX1-]: Hw video swapchain present is slow (#01 Error Handling webrender error 6 (#32) Error Handling webrender error 6 (#33) Error Handling webrender error 6 (#34) Error Handling webrender error 6 (#35) Error Handling webrender error 6 (#36) Error Handling webrender error 6 (#37) Error Handling webrender error 6 (#38) Error Handling webrender error 6 (#39) Error Handling webrender error 6 (#40) Error Handling webrender error 6 (#41) Error Handling webrender error 6 (#42) Error Handling webrender error 6 (#43) Error Handling webrender error 6 (#44) Error Handling webrender error 6 (#45) Error Handling webrender error 6 (#46) Error Handling webrender error 6 Regression range: https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=d2d0e0480c343331c593c2b8fc12743f72f3b2df&tochange=a0f7b9f56d1f3dd6b66ba0417bab9acccddc3ad9 Suspect: bug 1829063 Looks like bug 1829063 broke the mechanism added in bug 1818685