{"action":"closed","issue":{"url":"https://api.github.com/repos/Dash-Industry-Forum/Identifiers/issues/70","repository_url":"https://api.github.com/repos/Dash-Industry-Forum/Identifiers","labels_url":"https://api.github.com/repos/Dash-Industry-Forum/Identifiers/issues/70/labels{/name}","comments_url":"https://api.github.com/repos/Dash-Industry-Forum/Identifiers/issues/70/comments","events_url":"https://api.github.com/repos/Dash-Industry-Forum/Identifiers/issues/70/events","html_url":"https://github.com/Dash-Industry-Forum/Identifiers/issues/70","id":153969858,"number":70,"title":"[idencat] Audio Program Loudness level","user":{"login":"haudiobe","id":2828689,"avatar_url":"https://avatars.githubusercontent.com/u/2828689?v=3","gravatar_id":"","url":"https://api.github.com/users/haudiobe","html_url":"https://github.com/haudiobe","followers_url":"https://api.github.com/users/haudiobe/followers","following_url":"https://api.github.com/users/haudiobe/following{/other_user}","gists_url":"https://api.github.com/users/haudiobe/gists{/gist_id}","starred_url":"https://api.github.com/users/haudiobe/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/haudiobe/subscriptions","organizations_url":"https://api.github.com/users/haudiobe/orgs","repos_url":"https://api.github.com/users/haudiobe/repos","events_url":"https://api.github.com/users/haudiobe/events{/privacy}","received_events_url":"https://api.github.com/users/haudiobe/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/Dash-Industry-Forum/Identifiers/labels/Addition","name":"Addition","color":"ededed"}],"state":"closed","locked":false,"assignee":{"login":"haudiobe","id":2828689,"avatar_url":"https://avatars.githubusercontent.com/u/2828689?v=3","gravatar_id":"","url":"https://api.github.com/users/haudiobe","html_url":"https://github.com/haudiobe","followers_url":"https://api.github.com/users/haudiobe/followers","following_url":"https://api.github.com/users/haudiobe/following{/other_user}","gists_url":"https://api.github.com/users/haudiobe/gists{/gist_id}","starred_url":"https://api.github.com/users/haudiobe/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/haudiobe/subscriptions","organizations_url":"https://api.github.com/users/haudiobe/orgs","repos_url":"https://api.github.com/users/haudiobe/repos","events_url":"https://api.github.com/users/haudiobe/events{/privacy}","received_events_url":"https://api.github.com/users/haudiobe/received_events","type":"User","site_admin":false},"milestone":null,"comments":0,"created_at":"2016-05-10T10:07:52Z","updated_at":"2016-05-10T13:04:27Z","closed_at":"2016-05-10T13:04:27Z","body":"Thomas Stockhammer\ntsto@qti.qualcomm.com \nTo:\r\nDASH-IF\r\n\r\nName of Submitting Organization\r\nMPEG\r\n\r\nURL to Organization\r\nhttp://mpeg.chiariglione.org/\r\n\r\nName:\r\nThomas Stockhammer\r\n\r\nEmail:\r\ntsto@qti.qualcomm.com\r\n\r\nSubject:\r\nAudio Program Loudness level\r\n\r\nMessage:\r\n\r\n\r\nRegistered Type:\r\nAudio source data\r\n\r\nSuggested Identifier\r\nurn:mpeg:mpegB:cicp:ProgramLoudness\r\n\r\nSpecification\r\nISO/IEC 23001-8:2013, clause 8.3\r\nhttp://standards.iso.org/ittf/PubliclyAvailableStandards/c062088_ISO_IEC_23001-8_2013.zip\r\n\r\n\r\nSpecification Upload\r\n No file attached\r\n\r\nAbstract\r\nProgramLoudness indicates the overall loudness of the corresponding\r\naudio program. It should be measured in such a way, that if two pieces\r\nof content have their loudness normalized using the value of\r\nProgramLoudness, the resulting audio will have consistent loudness.\r\nDecoders evaluate this value and apply an appropriate level shift to\r\naudio to maintain a consistent loudness of output audio, matched with\r\na user-given target loudness. The ProgramLoudness should be the\r\noverall loudness measured in LKFS according to Rec. ITU-R BS.1770.\r\n\r\n\r\n"}}