{"action":"created","issue":{"url":"https://api.github.com/repos/Matroska-Org/ebml-specification/issues/15","labels_url":"https://api.github.com/repos/Matroska-Org/ebml-specification/issues/15/labels{/name}","comments_url":"https://api.github.com/repos/Matroska-Org/ebml-specification/issues/15/comments","events_url":"https://api.github.com/repos/Matroska-Org/ebml-specification/issues/15/events","html_url":"https://github.com/Matroska-Org/ebml-specification/pull/15","id":81782141,"number":15,"title":"expand section on Element Data Size","user":{"login":"dericed","id":762604,"avatar_url":"https://avatars.githubusercontent.com/u/762604?v=3","gravatar_id":"","url":"https://api.github.com/users/dericed","html_url":"https://github.com/dericed","followers_url":"https://api.github.com/users/dericed/followers","following_url":"https://api.github.com/users/dericed/following{/other_user}","gists_url":"https://api.github.com/users/dericed/gists{/gist_id}","starred_url":"https://api.github.com/users/dericed/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/dericed/subscriptions","organizations_url":"https://api.github.com/users/dericed/orgs","repos_url":"https://api.github.com/users/dericed/repos","events_url":"https://api.github.com/users/dericed/events{/privacy}","received_events_url":"https://api.github.com/users/dericed/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":7,"created_at":"2015-05-28T06:14:37Z","updated_at":"2015-06-01T14:49:34Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/Matroska-Org/ebml-specification/pulls/15","html_url":"https://github.com/Matroska-Org/ebml-specification/pull/15","diff_url":"https://github.com/Matroska-Org/ebml-specification/pull/15.diff","patch_url":"https://github.com/Matroska-Org/ebml-specification/pull/15.patch"},"body":""},"comment":{"url":"https://api.github.com/repos/Matroska-Org/ebml-specification/issues/comments/107544690","html_url":"https://github.com/Matroska-Org/ebml-specification/pull/15#issuecomment-107544690","issue_url":"https://api.github.com/repos/Matroska-Org/ebml-specification/issues/15","id":107544690,"user":{"login":"mbunkus","id":414282,"avatar_url":"https://avatars.githubusercontent.com/u/414282?v=3","gravatar_id":"","url":"https://api.github.com/users/mbunkus","html_url":"https://github.com/mbunkus","followers_url":"https://api.github.com/users/mbunkus/followers","following_url":"https://api.github.com/users/mbunkus/following{/other_user}","gists_url":"https://api.github.com/users/mbunkus/gists{/gist_id}","starred_url":"https://api.github.com/users/mbunkus/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mbunkus/subscriptions","organizations_url":"https://api.github.com/users/mbunkus/orgs","repos_url":"https://api.github.com/users/mbunkus/repos","events_url":"https://api.github.com/users/mbunkus/events{/privacy}","received_events_url":"https://api.github.com/users/mbunkus/received_events","type":"User","site_admin":false},"created_at":"2015-06-01T14:49:33Z","updated_at":"2015-06-01T14:49:33Z","body":"Elements without VINT_DATA bytes: hmm, yes, in XML these are different values semantically. However, I'd argue that we cannot or should not introduce a concept of an undefined value now. All of EBML's (and Matroska's) elements have defined values; introducing something fundamentally different is bound to lead to problems.\r\n\r\nI think we should either state that integer/floating point elements without VINT_DATA represent the value 0 or that such elements are invalid. Not sure what would be better; probably the »value 0« case."}}