61 lines
2.2 KiB
ActionScript
61 lines
2.2 KiB
ActionScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mangui.osmf.plugins.traits {
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import org.mangui.hls.HLS;
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import org.mangui.hls.event.HLSEvent;
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import org.mangui.hls.constant.HLSSeekStates;
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import org.osmf.traits.SeekTrait;
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import org.osmf.traits.TimeTrait;
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CONFIG::LOGGING {
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import org.mangui.hls.utils.Log;
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}
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public class HLSSeekTrait extends SeekTrait {
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private var _hls : HLS;
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public function HLSSeekTrait(hls : HLS, timeTrait : TimeTrait) {
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CONFIG::LOGGING {
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Log.debug("HLSSeekTrait()");
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}
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super(timeTrait);
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_hls = hls;
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_hls.addEventListener(HLSEvent.SEEK_STATE, _stateChangedHandler);
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}
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override public function dispose() : void {
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CONFIG::LOGGING {
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Log.debug("HLSSeekTrait:dispose");
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}
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_hls.removeEventListener(HLSEvent.SEEK_STATE, _stateChangedHandler);
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super.dispose();
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}
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/**
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* @private
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* Communicates a <code>seeking</code> change to the media through the NetStream.
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* @param newSeeking New <code>seeking</code> value.
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* @param time Time to seek to, in seconds.
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*/
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override protected function seekingChangeStart(newSeeking : Boolean, time : Number) : void {
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if (newSeeking) {
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CONFIG::LOGGING {
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Log.info("HLSSeekTrait:seekingChangeStart(newSeeking/time):(" + newSeeking + "/" + time + ")");
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}
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_hls.stream.seek(time);
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}
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super.seekingChangeStart(newSeeking, time);
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}
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/** state changed handler **/
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private function _stateChangedHandler(event : HLSEvent) : void {
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if (seeking && event.state != HLSSeekStates.SEEKING) {
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CONFIG::LOGGING {
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Log.debug("HLSSeekTrait:setSeeking(false);");
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}
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setSeeking(false, timeTrait.currentTime);
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}
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}
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}
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} |