{"action":"created","issue":{"url":"https://api.github.com/repos/raspberrypi/firmware/issues/492","labels_url":"https://api.github.com/repos/raspberrypi/firmware/issues/492/labels{/name}","comments_url":"https://api.github.com/repos/raspberrypi/firmware/issues/492/comments","events_url":"https://api.github.com/repos/raspberrypi/firmware/issues/492/events","html_url":"https://github.com/raspberrypi/firmware/issues/492","id":113399976,"number":492,"title":"Decoding corruption with h264","user":{"login":"wm4","id":1387750,"avatar_url":"https://avatars.githubusercontent.com/u/1387750?v=3","gravatar_id":"","url":"https://api.github.com/users/wm4","html_url":"https://github.com/wm4","followers_url":"https://api.github.com/users/wm4/followers","following_url":"https://api.github.com/users/wm4/following{/other_user}","gists_url":"https://api.github.com/users/wm4/gists{/gist_id}","starred_url":"https://api.github.com/users/wm4/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/wm4/subscriptions","organizations_url":"https://api.github.com/users/wm4/orgs","repos_url":"https://api.github.com/users/wm4/repos","events_url":"https://api.github.com/users/wm4/events{/privacy}","received_events_url":"https://api.github.com/users/wm4/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":8,"created_at":"2015-10-26T16:49:22Z","updated_at":"2015-11-19T12:32:38Z","closed_at":null,"body":"Someone gave me this h264 sample: https://0x0.st/i2A.mkv\r\n\r\nIt starts playing fine. At one point, you see heavy corruption (lots of green) covering the whole screen. The corruption looks different with ffmpeg/mpv (which use MMAL) and omxplayer.\r\n\r\nWhile mediainfo identifies the file as level 5, the transcoder producing this file is supposedly using x264 settings that put the stream within the RPI's hardware limits.\r\n\r\nSo I'm not sure whether this is really a bug. Maybe it actually does exceed what the hardware is capable of."},"comment":{"url":"https://api.github.com/repos/raspberrypi/firmware/issues/comments/158044596","html_url":"https://github.com/raspberrypi/firmware/issues/492#issuecomment-158044596","issue_url":"https://api.github.com/repos/raspberrypi/firmware/issues/492","id":158044596,"user":{"login":"julianscheel","id":985759,"avatar_url":"https://avatars.githubusercontent.com/u/985759?v=3","gravatar_id":"","url":"https://api.github.com/users/julianscheel","html_url":"https://github.com/julianscheel","followers_url":"https://api.github.com/users/julianscheel/followers","following_url":"https://api.github.com/users/julianscheel/following{/other_user}","gists_url":"https://api.github.com/users/julianscheel/gists{/gist_id}","starred_url":"https://api.github.com/users/julianscheel/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/julianscheel/subscriptions","organizations_url":"https://api.github.com/users/julianscheel/orgs","repos_url":"https://api.github.com/users/julianscheel/repos","events_url":"https://api.github.com/users/julianscheel/events{/privacy}","received_events_url":"https://api.github.com/users/julianscheel/received_events","type":"User","site_admin":false},"created_at":"2015-11-19T12:32:38Z","updated_at":"2015-11-19T12:32:38Z","body":"@popcornmix @deborah-c I fear I just ran into the same issue with this clip: http://jusst.de/files/corrupt-h264.ts\r\nCould you have a quick look at whether it's the same issue? And if it is could you possible provide a testing firmware with increased cabac buffer size for now? As it is a major hit for us right now.\r\nIf it is a different issue I should probably move it into a dedicated issue."}}