{"action":"closed","issue":{"url":"https://api.github.com/repos/Nevcairiel/LAVFilters/issues/59","labels_url":"https://api.github.com/repos/Nevcairiel/LAVFilters/issues/59/labels{/name}","comments_url":"https://api.github.com/repos/Nevcairiel/LAVFilters/issues/59/comments","events_url":"https://api.github.com/repos/Nevcairiel/LAVFilters/issues/59/events","html_url":"https://github.com/Nevcairiel/LAVFilters/issues/59","id":124420533,"number":59,"title":"Problem with decoding old quicktime file.","user":{"login":"Rollinnn","id":16438627,"avatar_url":"https://avatars.githubusercontent.com/u/16438627?v=3","gravatar_id":"","url":"https://api.github.com/users/Rollinnn","html_url":"https://github.com/Rollinnn","followers_url":"https://api.github.com/users/Rollinnn/followers","following_url":"https://api.github.com/users/Rollinnn/following{/other_user}","gists_url":"https://api.github.com/users/Rollinnn/gists{/gist_id}","starred_url":"https://api.github.com/users/Rollinnn/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Rollinnn/subscriptions","organizations_url":"https://api.github.com/users/Rollinnn/orgs","repos_url":"https://api.github.com/users/Rollinnn/repos","events_url":"https://api.github.com/users/Rollinnn/events{/privacy}","received_events_url":"https://api.github.com/users/Rollinnn/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/Nevcairiel/LAVFilters/labels/bug","name":"bug","color":"fc2929"},{"url":"https://api.github.com/repos/Nevcairiel/LAVFilters/labels/video","name":"video","color":"eb6420"}],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2015-12-31T01:22:08Z","updated_at":"2016-01-01T18:28:12Z","closed_at":"2016-01-01T18:28:12Z","body":"Hello!\r\nIt seems like LAV video decoder has troubles with decoding some old quicktime files.\r\nDecoded frames look like this:\r\n![screenshot 1](http://oi67.tinypic.com/23tjm8x.jpg)\r\nInstead of this:\r\n![screenshot 2](http://oi64.tinypic.com/2i1f2aa.jpg)\r\nFisrt picture is taken when video is decoded with LAV 0.67, second picture is taken when video is decoded with internal MPC-BE decoder.\r\nSample cutted with ffmpeg in stream copy: [https://www.dropbox.com/s/8v37jy5z0mjfe81/movie%3D%3D.zip?dl=0](https://www.dropbox.com/s/8v37jy5z0mjfe81/movie%3D%3D.zip?dl=0)\r\nMediainfo for original file:\r\n```\r\nFormat                                   : QuickTime\r\nFormat/Info                              : Original Apple specifications\r\nFile size                                : 51.1 MiB\r\nDuration                                 : 4mn 36s\r\nOverall bit rate                         : 1 549 Kbps\r\nEncoded date                             : UTC 1999-05-17 15:08:00\r\nTagged date                              : UTC 1999-05-17 15:10:10\r\nWriting library                          : Apple QuickTime\r\n\r\nVideo\r\nID                                       : 1\r\nFormat                                   : Cinepack\r\nCodec ID                                 : cvid\r\nDuration                                 : 4mn 36s\r\nDuration_LastFrame                       : -23ms\r\nBit rate                                 : 1 360 Kbps\r\nWidth                                    : 320 pixels\r\nHeight                                   : 240 pixels\r\nDisplay aspect ratio                     : 4:3\r\nFrame rate mode                          : Constant\r\nFrame rate                               : 15.000 fps\r\nBits/(Pixel*Frame)                       : 1.180\r\nStream size                              : 44.9 MiB (88%)\r\nLanguage                                 : English\r\nEncoded date                             : UTC 1999-05-17 13:55:22\r\nTagged date                              : UTC 1999-05-17 15:10:10\r\n\r\nAudio\r\nID                                       : 2\r\nFormat                                   : ADPCM\r\nFormat settings, Firm                    : IMA\r\nCodec ID                                 : ima4\r\nDuration                                 : 4mn 36s\r\nBit rate mode                            : Constant\r\nBit rate                                 : 352.8 Kbps\r\nChannel(s)                               : 1 channel\r\nSampling rate                            : 44.1 KHz\r\nBit depth                                : 16 bits\r\nStream size                              : 11.6 MiB (23%)\r\nLanguage                                 : English\r\nEncoded date                             : UTC 1999-05-17 13:55:22\r\nTagged date                              : UTC 1999-05-17 15:10:10\r\n```"}}