{"action":"created","issue":{"url":"https://api.github.com/repos/w3c/mediacapture-fromelement/issues/16","labels_url":"https://api.github.com/repos/w3c/mediacapture-fromelement/issues/16/labels{/name}","comments_url":"https://api.github.com/repos/w3c/mediacapture-fromelement/issues/16/comments","events_url":"https://api.github.com/repos/w3c/mediacapture-fromelement/issues/16/events","html_url":"https://github.com/w3c/mediacapture-fromelement/issues/16","id":117619947,"number":16,"title":"Does capturing a stream from a canvas make sense?","user":{"login":"alvestrand","id":480893,"avatar_url":"https://avatars.githubusercontent.com/u/480893?v=3","gravatar_id":"","url":"https://api.github.com/users/alvestrand","html_url":"https://github.com/alvestrand","followers_url":"https://api.github.com/users/alvestrand/followers","following_url":"https://api.github.com/users/alvestrand/following{/other_user}","gists_url":"https://api.github.com/users/alvestrand/gists{/gist_id}","starred_url":"https://api.github.com/users/alvestrand/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/alvestrand/subscriptions","organizations_url":"https://api.github.com/users/alvestrand/orgs","repos_url":"https://api.github.com/users/alvestrand/repos","events_url":"https://api.github.com/users/alvestrand/events{/privacy}","received_events_url":"https://api.github.com/users/alvestrand/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":6,"created_at":"2015-11-18T16:07:56Z","updated_at":"2015-11-19T21:35:49Z","closed_at":null,"body":"Looking at the canvas capture case:\r\n- It can only make one video stream\r\n- It can't make any sound\r\nSo why are we capturing a MediaStream subclass from the canvas?\r\n\r\nI think it would be simpler if the spec said that you generate a track from a canvas, not a stream.\r\n"},"comment":{"url":"https://api.github.com/repos/w3c/mediacapture-fromelement/issues/comments/158204980","html_url":"https://github.com/w3c/mediacapture-fromelement/issues/16#issuecomment-158204980","issue_url":"https://api.github.com/repos/w3c/mediacapture-fromelement/issues/16","id":158204980,"user":{"login":"martinthomson","id":67641,"avatar_url":"https://avatars.githubusercontent.com/u/67641?v=3","gravatar_id":"","url":"https://api.github.com/users/martinthomson","html_url":"https://github.com/martinthomson","followers_url":"https://api.github.com/users/martinthomson/followers","following_url":"https://api.github.com/users/martinthomson/following{/other_user}","gists_url":"https://api.github.com/users/martinthomson/gists{/gist_id}","starred_url":"https://api.github.com/users/martinthomson/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/martinthomson/subscriptions","organizations_url":"https://api.github.com/users/martinthomson/orgs","repos_url":"https://api.github.com/users/martinthomson/repos","events_url":"https://api.github.com/users/martinthomson/events{/privacy}","received_events_url":"https://api.github.com/users/martinthomson/received_events","type":"User","site_admin":false},"created_at":"2015-11-19T21:35:49Z","updated_at":"2015-11-19T21:35:49Z","body":"Note to @pehrsons: since you are doing all the moving of features from `MediaStream` to `MediaStreamTrack`, would moving `requestFrame()` be a problem implementation-wise?"}}