/* This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ package org.mangui.hls.event { import org.mangui.hls.model.Level; import flash.events.Event; /** Event fired when an error prevents playback. **/ public class HLSEvent extends Event { /** Identifier for a manifest loading event, triggered after a call to hls.load(url) **/ public static const MANIFEST_LOADING : String = "hlsEventManifestLoading"; /** Identifier for a manifest parsed event, * triggered after main manifest has been retrieved and parsed. * hls playlist may not be playable yet, in case of adaptive streaming, start level playlist is not downloaded yet at that stage */ public static const MANIFEST_PARSED : String = "hlsEventManifestParsed"; /** Identifier for a manifest loaded event, when this event is received, main manifest and start level has been retrieved */ public static const MANIFEST_LOADED : String = "hlsEventManifestLoaded"; /** Identifier for a level loading event **/ public static const LEVEL_LOADING : String = "hlsEventLevelLoading"; /** Identifier for a level loading aborted event **/ public static const LEVEL_LOADING_ABORTED : String = "hlsEventLevelLoadingAborted"; /** Identifier for a level loaded event **/ public static const LEVEL_LOADED : String = "hlsEventLevelLoaded"; /** Identifier for a level switch event. **/ public static const LEVEL_SWITCH : String = "hlsEventLevelSwitch"; /** Identifier for a level ENDLIST event. **/ public static const LEVEL_ENDLIST : String = "hlsEventLevelEndList"; /** Identifier for a fragment loading event. **/ public static const FRAGMENT_LOADING : String = "hlsEventFragmentLoading"; /** Identifier for a fragment loaded event. **/ public static const FRAGMENT_LOADED : String = "hlsEventFragmentLoaded"; /* Identifier for fragment load aborting for emergency switch down */ public static const FRAGMENT_LOAD_EMERGENCY_ABORTED : String = "hlsEventFragmentLoadEmergencyAborted"; /** Identifier for a fragment playing event. **/ public static const FRAGMENT_PLAYING : String = "hlsEventFragmentPlaying"; /** Identifier for a fragment skipping event. **/ public static const FRAGMENT_SKIPPED : String = "hlsEventFragmentSkipped"; /** Identifier for a audio tracks list change **/ public static const AUDIO_TRACKS_LIST_CHANGE : String = "audioTracksListChange"; /** Identifier for a audio track switch **/ public static const AUDIO_TRACK_SWITCH : String = "audioTrackSwitch"; /** Identifier for a audio level loading event **/ public static const AUDIO_LEVEL_LOADING : String = "hlsEventAudioLevelLoading"; /** Identifier for a audio level loaded event **/ public static const AUDIO_LEVEL_LOADED : String = "hlsEventAudioLevelLoaded"; /** Identifier for audio/video TAGS loaded event. **/ public static const TAGS_LOADED : String = "hlsEventTagsLoaded"; /** Identifier when last fragment of playlist has been loaded **/ public static const LAST_VOD_FRAGMENT_LOADED : String = "hlsEventLastFragmentLoaded"; /** Identifier for a playback warning event. **/ public static const WARNING : String = "hlsEventWarning"; /** Identifier for a playback error event. **/ public static const ERROR : String = "hlsEventError"; /** Identifier for a playback media time change event. **/ public static const MEDIA_TIME : String = "hlsEventMediaTime"; /** Identifier for a playback state switch event. **/ public static const PLAYBACK_STATE : String = "hlsPlaybackState"; /** Identifier for a seek state switch event. **/ public static const SEEK_STATE : String = "hlsSeekState"; /** Identifier for stream type changes: VoD or Live, type will be stored in 'streamType' field **/ public static const STREAM_TYPE_DID_CHANGE:String = "hlsEventStreamTypeDidChange"; /** Identifier for a playback complete event. **/ public static const PLAYBACK_COMPLETE : String = "hlsEventPlayBackComplete"; /** Identifier for a Playlist Duration updated event **/ public static const PLAYLIST_DURATION_UPDATED : String = "hlsPlayListDurationUpdated"; /** Identifier for a ID3 updated event **/ public static const ID3_UPDATED : String = "hlsID3Updated"; /** Identifier for a fps drop event **/ public static const FPS_DROP : String = "hlsFPSDrop"; /** Identifier for a fps drop level capping event **/ public static const FPS_DROP_LEVEL_CAPPING : String = "hlsFPSDropLevelCapping"; /** Identifier for a fps drop smooth level switch event **/ public static const FPS_DROP_SMOOTH_LEVEL_SWITCH : String = "hlsFPSDropSmoothLevelSwitch"; /** Identifier for a live loading stalled event **/ public static const LIVE_LOADING_STALLED : String = "hlsLiveLoadingStalled"; /** Identifier for a Stage set event **/ public static const STAGE_SET : String = "hlsStageSet"; //** 新添加的监听，监听加载量**/ public static const LOADED_BYTES: String = "loadedBytes"; /** The current url **/ public var url : String; /** The current quality level. **/ public var level : int; /** The current playlist duration. **/ public var duration : Number; /** The list with quality levels. **/ public var levels : Vector.; /** The error message. **/ public var error : HLSError; /** Load Metrics. **/ public var loadMetrics : HLSLoadMetrics; /** Play Metrics. **/ public var playMetrics : HLSPlayMetrics; /** The time position. **/ public var mediatime : HLSMediatime; /** The new playback state. **/ public var state : String; /** The new stream type value **/ public var streamType: String; /** The current audio track **/ public var audioTrack : int; /** a complete ID3 payload from PES, as a hex dump **/ public var ID3Data : String; /**新增加的用来监听加载量的**/ public var loadedBytes: Number; /** Assign event parameter and dispatch. **/ public function HLSEvent(type : String, parameter : *=null, parameter2 : *=null) { switch(type) { case MANIFEST_LOADING: case FRAGMENT_LOADING: url = parameter as String; break; case ERROR: case WARNING: error = parameter as HLSError; break; case TAGS_LOADED: case FRAGMENT_LOADED: case FRAGMENT_LOAD_EMERGENCY_ABORTED: case LEVEL_LOADED: case AUDIO_LEVEL_LOADED: loadMetrics = parameter as HLSLoadMetrics; break; case MANIFEST_PARSED: case MANIFEST_LOADED: levels = parameter as Vector.; if(parameter2) { loadMetrics = parameter2 as HLSLoadMetrics; } break; case MEDIA_TIME: mediatime = parameter as HLSMediatime; break; case PLAYBACK_STATE: case SEEK_STATE: state = parameter as String; break; case LEVEL_LOADING: case LEVEL_LOADING_ABORTED: case LEVEL_SWITCH: case LEVEL_ENDLIST: case AUDIO_LEVEL_LOADING: case FPS_DROP: case FPS_DROP_LEVEL_CAPPING: level = parameter as int; break; case PLAYLIST_DURATION_UPDATED: case FRAGMENT_SKIPPED: duration = parameter as Number; break; case ID3_UPDATED: ID3Data = parameter as String; break; case FRAGMENT_PLAYING: playMetrics = parameter as HLSPlayMetrics; break; case HLSEvent.STREAM_TYPE_DID_CHANGE: // Stream Type is required streamType = String(parameter); break; case LOADED_BYTES: loadedBytes = parameter as Number; break; default: break; } super(type, false, false); } } }