{"action":"created","issue":{"url":"https://api.github.com/repos/raspberrypi/firmware/issues/1057","repository_url":"https://api.github.com/repos/raspberrypi/firmware","labels_url":"https://api.github.com/repos/raspberrypi/firmware/issues/1057/labels{/name}","comments_url":"https://api.github.com/repos/raspberrypi/firmware/issues/1057/comments","events_url":"https://api.github.com/repos/raspberrypi/firmware/issues/1057/events","html_url":"https://github.com/raspberrypi/firmware/issues/1057","id":369881012,"node_id":"MDU6SXNzdWUzNjk4ODEwMTI=","number":1057,"title":"MMAL image_fx with advanced deinterlacing breaks audio/video sync","user":{"login":"setmind","id":39226813,"node_id":"MDQ6VXNlcjM5MjI2ODEz","avatar_url":"https://avatars3.githubusercontent.com/u/39226813?v=4","gravatar_id":"","url":"https://api.github.com/users/setmind","html_url":"https://github.com/setmind","followers_url":"https://api.github.com/users/setmind/followers","following_url":"https://api.github.com/users/setmind/following{/other_user}","gists_url":"https://api.github.com/users/setmind/gists{/gist_id}","starred_url":"https://api.github.com/users/setmind/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/setmind/subscriptions","organizations_url":"https://api.github.com/users/setmind/orgs","repos_url":"https://api.github.com/users/setmind/repos","events_url":"https://api.github.com/users/setmind/events{/privacy}","received_events_url":"https://api.github.com/users/setmind/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":5,"created_at":"2018-10-14T08:40:59Z","updated_at":"2018-10-17T17:47:43Z","closed_at":null,"author_association":"NONE","body":"From commit a46b1f9 on Mar 14, 2018, I can no longer get audio and video in sync with any 1080i60 source deinterlaced by image_fx in the advanced mode.  This was working fine up to commit 0f5f899 on March 13, 2018.  I am using Raspberry Pi 2 Model B Rev 1.1, and am experiencing this problem with both a custom program and omxplayer.\r\n\r\nHere are commands to reproduce the problem:\r\nVideo lags:\r\n`omxplayer 20090227_233739-H.264.m2ts.mp4`\r\nA/V sync is fine:\r\n`omxplayer --advanced=0 20090227_233739-H.264.m2ts.mp4`\r\nA/V sync is fine:\r\n`omxplayer --nodeinterlace 20090227_233739-H.264.m2ts.mp4`\r\n\r\nThe sample video is available here: https://www.hdpvrcapture.com/wordpress/?page_id=97\r\n\r\nDid anything change around QPU?"},"comment":{"url":"https://api.github.com/repos/raspberrypi/firmware/issues/comments/430723783","html_url":"https://github.com/raspberrypi/firmware/issues/1057#issuecomment-430723783","issue_url":"https://api.github.com/repos/raspberrypi/firmware/issues/1057","id":430723783,"node_id":"MDEyOklzc3VlQ29tbWVudDQzMDcyMzc4Mw==","user":{"login":"popcornmix","id":1053730,"node_id":"MDQ6VXNlcjEwNTM3MzA=","avatar_url":"https://avatars3.githubusercontent.com/u/1053730?v=4","gravatar_id":"","url":"https://api.github.com/users/popcornmix","html_url":"https://github.com/popcornmix","followers_url":"https://api.github.com/users/popcornmix/followers","following_url":"https://api.github.com/users/popcornmix/following{/other_user}","gists_url":"https://api.github.com/users/popcornmix/gists{/gist_id}","starred_url":"https://api.github.com/users/popcornmix/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/popcornmix/subscriptions","organizations_url":"https://api.github.com/users/popcornmix/orgs","repos_url":"https://api.github.com/users/popcornmix/repos","events_url":"https://api.github.com/users/popcornmix/events{/privacy}","received_events_url":"https://api.github.com/users/popcornmix/received_events","type":"User","site_admin":false},"created_at":"2018-10-17T17:47:43Z","updated_at":"2018-10-17T17:47:43Z","author_association":"CONTRIBUTOR","body":"Yes, I'm afraid that's the new default.\r\nPi3 gets auto_turbo my default (as the manufacture testing tests the core at higher frequencies).\r\nPi1/2 has auto_turbo disabled by default, but can be overridden in config.txt as that testing wasn't done.\r\nHowever I haven't seen a Pi that fails with the auto turbo frequencies, so the vast majority should be fine."}}
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