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/* 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.hls.event {
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import org.mangui.hls.model.Level;
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import flash.events.Event;
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/** Event fired when an error prevents playback. **/
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public class HLSEvent extends Event {
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/** Identifier for a manifest loading event, triggered after a call to hls.load(url) **/
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public static const MANIFEST_LOADING : String = "hlsEventManifestLoading";
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/** Identifier for a manifest parsed event,
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* triggered after main manifest has been retrieved and parsed.
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* hls playlist may not be playable yet, in case of adaptive streaming, start level playlist is not downloaded yet at that stage */
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public static const MANIFEST_PARSED : String = "hlsEventManifestParsed";
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/** Identifier for a manifest loaded event, when this event is received, main manifest and start level has been retrieved */
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public static const MANIFEST_LOADED : String = "hlsEventManifestLoaded";
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/** Identifier for a level loading event **/
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public static const LEVEL_LOADING : String = "hlsEventLevelLoading";
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/** Identifier for a level loading aborted event **/
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public static const LEVEL_LOADING_ABORTED : String = "hlsEventLevelLoadingAborted";
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/** Identifier for a level loaded event **/
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public static const LEVEL_LOADED : String = "hlsEventLevelLoaded";
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/** Identifier for a level switch event. **/
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public static const LEVEL_SWITCH : String = "hlsEventLevelSwitch";
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/** Identifier for a level ENDLIST event. **/
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public static const LEVEL_ENDLIST : String = "hlsEventLevelEndList";
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/** Identifier for a fragment loading event. **/
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public static const FRAGMENT_LOADING : String = "hlsEventFragmentLoading";
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/** Identifier for a fragment loaded event. **/
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public static const FRAGMENT_LOADED : String = "hlsEventFragmentLoaded";
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/* Identifier for fragment load aborting for emergency switch down */
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public static const FRAGMENT_LOAD_EMERGENCY_ABORTED : String = "hlsEventFragmentLoadEmergencyAborted";
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/** Identifier for a fragment playing event. **/
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public static const FRAGMENT_PLAYING : String = "hlsEventFragmentPlaying";
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/** Identifier for a fragment skipping event. **/
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public static const FRAGMENT_SKIPPED : String = "hlsEventFragmentSkipped";
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/** Identifier for a audio tracks list change **/
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public static const AUDIO_TRACKS_LIST_CHANGE : String = "audioTracksListChange";
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/** Identifier for a audio track switch **/
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public static const AUDIO_TRACK_SWITCH : String = "audioTrackSwitch";
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/** Identifier for a audio level loading event **/
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public static const AUDIO_LEVEL_LOADING : String = "hlsEventAudioLevelLoading";
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/** Identifier for a audio level loaded event **/
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public static const AUDIO_LEVEL_LOADED : String = "hlsEventAudioLevelLoaded";
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/** Identifier for audio/video TAGS loaded event. **/
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public static const TAGS_LOADED : String = "hlsEventTagsLoaded";
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/** Identifier when last fragment of playlist has been loaded **/
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public static const LAST_VOD_FRAGMENT_LOADED : String = "hlsEventLastFragmentLoaded";
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/** Identifier for a playback warning event. **/
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public static const WARNING : String = "hlsEventWarning";
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/** Identifier for a playback error event. **/
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public static const ERROR : String = "hlsEventError";
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/** Identifier for a playback media time change event. **/
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public static const MEDIA_TIME : String = "hlsEventMediaTime";
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/** Identifier for a playback state switch event. **/
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public static const PLAYBACK_STATE : String = "hlsPlaybackState";
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/** Identifier for a seek state switch event. **/
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public static const SEEK_STATE : String = "hlsSeekState";
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/** Identifier for stream type changes: VoD or Live, type will be stored in 'streamType' field **/
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public static const STREAM_TYPE_DID_CHANGE:String = "hlsEventStreamTypeDidChange";
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/** Identifier for a playback complete event. **/
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public static const PLAYBACK_COMPLETE : String = "hlsEventPlayBackComplete";
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/** Identifier for a Playlist Duration updated event **/
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public static const PLAYLIST_DURATION_UPDATED : String = "hlsPlayListDurationUpdated";
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/** Identifier for a ID3 updated event **/
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public static const ID3_UPDATED : String = "hlsID3Updated";
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/** Identifier for a fps drop event **/
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public static const FPS_DROP : String = "hlsFPSDrop";
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/** Identifier for a fps drop level capping event **/
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public static const FPS_DROP_LEVEL_CAPPING : String = "hlsFPSDropLevelCapping";
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/** Identifier for a fps drop smooth level switch event **/
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public static const FPS_DROP_SMOOTH_LEVEL_SWITCH : String = "hlsFPSDropSmoothLevelSwitch";
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/** Identifier for a live loading stalled event **/
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public static const LIVE_LOADING_STALLED : String = "hlsLiveLoadingStalled";
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/** Identifier for a Stage set event **/
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public static const STAGE_SET : String = "hlsStageSet";
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//** 新添加的监听，监听加载量**/
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public static const LOADED_BYTES: String = "loadedBytes";
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/** The current url **/
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public var url : String;
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/** The current quality level. **/
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public var level : int;
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/** The current playlist duration. **/
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public var duration : Number;
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/** The list with quality levels. **/
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public var levels : Vector.<Level>;
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/** The error message. **/
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public var error : HLSError;
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/** Load Metrics. **/
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public var loadMetrics : HLSLoadMetrics;
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/** Play Metrics. **/
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public var playMetrics : HLSPlayMetrics;
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/** The time position. **/
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public var mediatime : HLSMediatime;
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/** The new playback state. **/
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public var state : String;
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/** The new stream type value **/
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public var streamType: String;
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/** The current audio track **/
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public var audioTrack : int;
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/** a complete ID3 payload from PES, as a hex dump **/
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public var ID3Data : String;
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/**新增加的用来监听加载量的**/
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public var loadedBytes: Number;
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/** Assign event parameter and dispatch. **/
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public function HLSEvent(type : String, parameter : *=null, parameter2 : *=null) {
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switch(type) {
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case MANIFEST_LOADING:
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case FRAGMENT_LOADING:
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url = parameter as String;
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break;
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case ERROR:
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case WARNING:
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error = parameter as HLSError;
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break;
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case TAGS_LOADED:
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case FRAGMENT_LOADED:
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case FRAGMENT_LOAD_EMERGENCY_ABORTED:
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case LEVEL_LOADED:
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case AUDIO_LEVEL_LOADED:
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loadMetrics = parameter as HLSLoadMetrics;
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break;
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case MANIFEST_PARSED:
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case MANIFEST_LOADED:
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levels = parameter as Vector.<Level>;
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if(parameter2) {
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loadMetrics = parameter2 as HLSLoadMetrics;
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}
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break;
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case MEDIA_TIME:
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mediatime = parameter as HLSMediatime;
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break;
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case PLAYBACK_STATE:
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case SEEK_STATE:
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state = parameter as String;
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break;
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case LEVEL_LOADING:
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case LEVEL_LOADING_ABORTED:
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case LEVEL_SWITCH:
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case LEVEL_ENDLIST:
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case AUDIO_LEVEL_LOADING:
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case FPS_DROP:
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case FPS_DROP_LEVEL_CAPPING:
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level = parameter as int;
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break;
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case PLAYLIST_DURATION_UPDATED:
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case FRAGMENT_SKIPPED:
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duration = parameter as Number;
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break;
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case ID3_UPDATED:
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ID3Data = parameter as String;
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break;
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case FRAGMENT_PLAYING:
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playMetrics = parameter as HLSPlayMetrics;
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break;
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case HLSEvent.STREAM_TYPE_DID_CHANGE:
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// Stream Type is required
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streamType = String(parameter);
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break;
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case LOADED_BYTES:
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loadedBytes = parameter as Number;
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break;
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default:
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break;
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}
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super(type, false, false);
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}
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}
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}
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