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53 lines
1.5 KiB
53 lines
1.5 KiB
/* |
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* Spreed WebRTC. |
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* Copyright (C) 2013-2015 struktur AG |
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* |
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* This file is part of Spreed WebRTC. |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Affero General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Affero General Public License for more details. |
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* |
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* You should have received a copy of the GNU Affero General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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* |
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*/ |
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"use strict"; |
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define(["underscore"], function(_) { |
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function noopThen() { |
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// Automatic playback started. |
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} |
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function noopCatch(error) { |
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// Automatic playback failed. |
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} |
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// playPromise |
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return function() { |
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return function(elem, thenFunc, catchFunc) { |
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// Starting with Chome 50 play() returns a promise. |
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// https://developers.google.com/web/updates/2016/03/play-returns-promise |
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var playPromise = elem.play() |
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if (playPromise !== undefined) { |
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if (!thenFunc) { |
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thenFunc = noopThen; |
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} |
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if (!catchFunc) { |
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catchFunc = noopCatch; |
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} |
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playPromise.then(thenFunc).catch(catchFunc); |
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} else { |
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if (thenFunc) { |
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_.defer(thenFunc); |
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} |
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} |
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return playPromise; |
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} |
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}; |
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});
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