{"action":"created","issue":{"url":"https://api.github.com/repos/mpv-player/mpv/issues/5161","repository_url":"https://api.github.com/repos/mpv-player/mpv","labels_url":"https://api.github.com/repos/mpv-player/mpv/issues/5161/labels{/name}","comments_url":"https://api.github.com/repos/mpv-player/mpv/issues/5161/comments","events_url":"https://api.github.com/repos/mpv-player/mpv/issues/5161/events","html_url":"https://github.com/mpv-player/mpv/issues/5161","id":277643614,"number":5161,"title":"Notify the screen to change to HDR10 / Dolby Vision mode","user":{"login":"dannygp87","id":18038122,"avatar_url":"https://avatars1.githubusercontent.com/u/18038122?v=4","gravatar_id":"","url":"https://api.github.com/users/dannygp87","html_url":"https://github.com/dannygp87","followers_url":"https://api.github.com/users/dannygp87/followers","following_url":"https://api.github.com/users/dannygp87/following{/other_user}","gists_url":"https://api.github.com/users/dannygp87/gists{/gist_id}","starred_url":"https://api.github.com/users/dannygp87/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/dannygp87/subscriptions","organizations_url":"https://api.github.com/users/dannygp87/orgs","repos_url":"https://api.github.com/users/dannygp87/repos","events_url":"https://api.github.com/users/dannygp87/events{/privacy}","received_events_url":"https://api.github.com/users/dannygp87/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":4,"created_at":"2017-11-29T06:27:49Z","updated_at":"2018-04-08T11:08:03Z","closed_at":null,"author_association":"NONE","body":"### mpv version and platform\r\n\r\nmpv v0.27\r\nWindows 10 x64 Fall Creators Update\r\n\r\n### Reproduction steps\r\n\r\nWhen playing an HDR10 or Dolby Vision video, mpv doesn't notify the television to change the display mode accordingly.\r\n\r\n### Expected behavior\r\n\r\nIt should change the screen mode to HDR10 or Dolby Vision, just as it does the Apple TV 4k or a BluRay player.\r\nMPC-HC v1.7.13 + madVR v0.92.9 makes the screen change to HDR10 mode correctly, but also doesn't work for Dolby Vision.  \r\n\r\n### Sample files\r\n\r\nDolby Vision: https://drive.google.com/file/d/0BwxFVkl63-lEWmNWcGl4eVRWS2M/view\r\nHDR10: https://drive.google.com/file/d/0BwxFVkl63-lEdU9Ma0VYc3YxSVE/edit (No audio)\r\n\r\nThis videos play correctly and change the display mode of my television accordingly if played from the USB port, but not from mpv.\r\n\r\nFiles obtained from: http://kodi.wiki/view/Samples\r\nSorry for the Google Drive links, but I don't own these files.\r\n\r\nThanks in advance!"},"comment":{"url":"https://api.github.com/repos/mpv-player/mpv/issues/comments/379541610","html_url":"https://github.com/mpv-player/mpv/issues/5161#issuecomment-379541610","issue_url":"https://api.github.com/repos/mpv-player/mpv/issues/5161","id":379541610,"user":{"login":"Doofussy2","id":15950919,"avatar_url":"https://avatars3.githubusercontent.com/u/15950919?v=4","gravatar_id":"","url":"https://api.github.com/users/Doofussy2","html_url":"https://github.com/Doofussy2","followers_url":"https://api.github.com/users/Doofussy2/followers","following_url":"https://api.github.com/users/Doofussy2/following{/other_user}","gists_url":"https://api.github.com/users/Doofussy2/gists{/gist_id}","starred_url":"https://api.github.com/users/Doofussy2/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Doofussy2/subscriptions","organizations_url":"https://api.github.com/users/Doofussy2/orgs","repos_url":"https://api.github.com/users/Doofussy2/repos","events_url":"https://api.github.com/users/Doofussy2/events{/privacy}","received_events_url":"https://api.github.com/users/Doofussy2/received_events","type":"User","site_admin":false},"created_at":"2018-04-08T11:08:03Z","updated_at":"2018-04-08T11:08:03Z","author_association":"NONE","body":"It's a matter of passing the HDR metadata to the display. The display should then switch. I think the big issue is that ffmpeg doesn't appear to be able to pass the metadata. So it would have to be achieved by other methods. And of course, mpv would have to disable Perceptual Quantization, and bitstream directly to the display. "}}
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