diff --git a/src/webapps/live/lib/red5pro/PUBLISHER_README.md b/src/webapps/live/lib/red5pro/PUBLISHER_README.md index 5a26f262..0ded824e 100644 --- a/src/webapps/live/lib/red5pro/PUBLISHER_README.md +++ b/src/webapps/live/lib/red5pro/PUBLISHER_README.md @@ -21,6 +21,7 @@ This document describes how to use the Red5 Pro WebRTC SDK to start a broadcast * [Configuration Parameters](#webrtc-configuration-parameters) * [Example](#webrtc-example) * [Lifecycle Events](#lifecycle-events) +* [Monitoring Statistics](#monitoring-statistics) * [Stream Manager 2.0](#stream-manager-20) # Requirements @@ -383,6 +384,7 @@ The following events are common across all Publisher implementations from the Re | PUBLISH_SUFFICIENT_BANDWIDTH | 'Publish.SufficientBW' | When the current broadcast session has sufficient bandwidth conditions from previously experiencing network issues. | | CONNECTION_CLOSED | 'Publisher.Connection.Closed' | Invoked when a close to the connection is detected. | | DIMENSION_CHANGE | 'Publisher.Video.DimensionChange' | Notification when the Camera resolution has been set or change. | +| STATISTICS_ENDPOINT_CHANGE | 'Publisher.StatisticsEndpoint.Change' | Notification that the server has signaled a change in endpoint to deliver WebRTC Statistics based on RTCStatsReports. _Statistics are only reported after calling [monitorStats](#monitoring-statistics)._ | ## WebRTC Publisher Events @@ -403,10 +405,111 @@ The following events are specific to the `RTCPublisher` implementation and acces | DATA_CHANNEL_MESSAGE | 'WebRTC.DataChannel.Message' | When a message has been delivered over the underlying `RTCDataChannel` when `signalingSocketOnly` configuration is used. | | UNSUPPORTED_FEATURE | 'WebRTC.Unsupported.Feature' | Notification that a feature attempting to use in WebRTC is not supported or available in the current browser that the SDK is being employed. e.g., [Insertable Streams](#insertable-streams). | | TRANSFORM_ERROR | 'WebRTC.Transform.Error' | An error has occurred while trying to apply transform to a media track. See [Insertable Streams](#insertable-streams)| +| STATS_REPORT | 'WebRTC.Stats.Report' | An RTCStatsReport has been captured by the WebRTC client based on configurations from calling [monitorStats](#monitoring-statistics). | -# Stream Manager 2.0 +# Monitoring Statistics + +Both the `RTCPublisher` and `WHIPClient` publisher clients support the ability to monitor and POST statistics report data based on the underlying `RTCPeerConnection` of the clients. + +## Stats Configuration + +The configuration used for statistics monitoring has the following structure: + +```js +{ + // Optional. + // If provided, it will POST stats to this endpoint. + // If undefined, it will post stats to message transport. + // If null, it will only emit status events. + endpoint: undefined, + additionalHeaders: undefined, + interval: 5000, // Interval to poll stats, in milliseconds. + include: [], // Empty array allows SDK to be judicious about what stats to include. +} +``` + +### endpoint + +* If the `endpoint` is defined, the SDK will attempt to make `POST` requests with a JSON body representing each individual report. +* If the `endpoint` is left `undefined`, the SDK will post metadata with type `stats-report` on the underlying message transport (such as the DataChannel or WebSocket). +* If the `endpoint` is set to `null`, the SDK will only emit events with the metadata on the `WebRTC.StatsReport` event. + +### additionalHeaders + +By default, if an `endpoint` is defined, the `POST` request body will be in JSON and have the `{ 'Content-Type': 'application/json' }` header set. If requirements - such as authentication - are required, a map of additional headers can be provided to be sent along with the request. + +### interval + +The polling interval (in milliseconds) to access the `RTCStatsReport` from the underlying `RTCPeerConnection` of the publisher client. + +### include + +An array of static type strings. These directly map to the listing of type available for `RTCStatsReport` objects. If left empty or undefined, the SDK will report the statistics it deems suitable for tracking proper broadcast conditions. + +> More information about the statistic types are available at [https://developer.mozilla.org/en-US/docs/Web/API/RTCStatsReport#the_statistic_types](https://developer.mozilla.org/en-US/docs/Web/API/RTCStatsReport#the_statistic_types) -> This section provides information that relate to the release of Stream Manager 2.0 and its integration with WHIP/WHEP clients. +## Invocation + +To start statistics monitoring, you have a couple of options: + +* You can provide a `stats` attribute with the [stats configuration object](#stats-configuration) to the [init configuration](#webrtc-configuration-parameters). +* You can call `monitorStats` on the publisher client with the optional [stats configuration object](#stats-configuration) parameter. + +> Additionally, you can stop monitoring by calling `unmonitorStats` on the publisher client. + +## Additional Information + +Attached to the metadata that is reported are additional properties that pertain to the publisher client. + +As well, Along with the metadata releated to the `RTCStatsReport` objects emitted by the underlying `RTCPeerConnection`, the statistics monitoring also sends out a few event and action metadata related to the operation of a publisher client. + +> See the following section for examples. + +## Example of Statistics Metdata + +The following is an example of a statistics metadata that is emitted in a `WebRTC.StatsReport` event and POSTed to any defined optional endpoint: + +```json +{ + "name": "RTCPublisherStats", + "created": 1727788393007, + "device": { + "browser": "chrome", + "version": 129, + "appVersion": "5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36", + "platform": "MacIntel", + "userAgent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36", + "vendor": "Google Inc." + }, + "client": { + "host": "myred5.deploy", + "app": "live", + "streamName": "stream1" + }, + "type": "stats-report", + "timestamp": 1727788398015, + "data": { + "type": "outbound-rtp", + "kind": "video", + "codecId": "COT01_106_level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=42e01f;sps-pps-idr-in-keyframe=1", + "mediaType": "video", + "active": true, + "bytesSent": 323380, + "packetsSent": 335, + "firCount": 0, + "pliCount": 3, + "frameWidth": 640, + "frameHeight": 480, + "framesEncoded": 136, + "framesPerSecond": 30, + "framesSent": 136, + "keyFramesEncoded": 4, + "estimatedBitrate": 0 + } +} +``` + +# Stream Manager 2.0 The Stream Manager 2.0 simplifies the proxying of web clients to Origin and Edge nodes. As such, an initialization configuration property called `endpoint` was added to the WebRTC SDK. This `endpoint` value should be the full URL path to the proxy endpoint on the Stream Manager as is used as such: diff --git a/src/webapps/live/lib/red5pro/README.md b/src/webapps/live/lib/red5pro/README.md index a840630f..6af1e90d 100644 --- a/src/webapps/live/lib/red5pro/README.md +++ b/src/webapps/live/lib/red5pro/README.md @@ -234,10 +234,9 @@ With the Stream Manager 2.0 Release, the `endpoint` init configuration property # Requirements +The **Red5 Pro WebRTC SDK** is intended to communicate with a [Red5 Pro Server](https://www.red5pro.com/), which allows for broadcasting and consuming live streams utilizing [WebRTC](https://developer.mozilla.org/en-US/docs/Web/Guide/API/WebRTC) and other protocols, including [RTMP](https://en.wikipedia.org/wiki/Real_Time_Messaging_Protocol) and [HLS](https://en.wikipedia.org/wiki/HTTP_Live_Streaming). -The **Red5 Pro WebRTC SDK** is intended to communicate with a [Red5 Pro Server](https://www.red5.net/red5-pro/low-latency-streaming-software/), which allows for broadcasting and consuming live streams utilizing [WebRTC](https://developer.mozilla.org/en-US/docs/Web/Guide/API/WebRTC) and other protocols, including [RTMP](https://en.wikipedia.org/wiki/Real_Time_Messaging_Protocol) and [HLS](https://en.wikipedia.org/wiki/HTTP_Live_Streaming). - -As such, you will need a distribution of the [Red5 Pro Server](https://www.red5.net/) running locally or accessible from the web, such as [Amazon Web Services](https://www.red5.net//docs/server/awsinstall/). +As such, you will need a distribution of the [Red5 Pro Server](https://www.red5pro.com/) running locally or accessible from the web, such as [Amazon Web Services](https://www.red5pro.com/docs/server/awsinstall/). > **[Click here to start using the Red5 Pro Server today!](https://account.red5.net/login)** diff --git a/src/webapps/live/lib/red5pro/SUBSCRIBER_README.md b/src/webapps/live/lib/red5pro/SUBSCRIBER_README.md index 3254c948..9e6e8a88 100644 --- a/src/webapps/live/lib/red5pro/SUBSCRIBER_README.md +++ b/src/webapps/live/lib/red5pro/SUBSCRIBER_README.md @@ -28,6 +28,7 @@ This document describes how to use the Red5 Pro WebRTC SDK to subscribe to a bro * [Other Information](#other-information) * [Autoplay Restrictions](#autoplay-restrictions) * [Insertable Streams](#insertable-streams) +* [Monitoring Statistics](#monitoring-statistics) * [Stream Manager 2.0 Integration](#stream-manager-20) # Requirements @@ -564,7 +565,7 @@ To subscribe to all events from a subscriber: function handleSubscriberEvent (event) { // The name of the event: const { type } = event - // The dispatching publisher instance: + // The dispatching subscriber instance: const { subscriber } = event // Optional data releated to the event (not available on all events): const { data } = event @@ -612,6 +613,7 @@ The following events are common across all Subscriber implementations from the R | FULL_SCREEN_STATE_CHANGE | 'Subscribe.FullScreen.Change' | Invoked when a change in fullscreen state occurs during playback. | | AUTO_PLAYBACK_FAILURE | 'Subscribe.Autoplay.Failure' | Invoked when an attempt to `autoplay` on a media element throws a browser exception; typically due to browser security restrictions and their autoplay policies. (WebRTC and HLS, only) [See section on Autoplay Restrictions](#autoplay-restrictions) | | AUTO_PLAYBACK_MUTED | 'Subscribe.Autoplay.Muted' | Invoked when an attempt to `autoplay` on a media element throws a browser exception and is muted based on the `muteOnAutoplayRestriction` config property; typically due to browser security restrictions and their autoplay policies. (WebRTC and HLS, only) [See section on Autoplay Restrictions](#autoplay-restrictions) | +| STATISTICS_ENDPOINT_CHANGE | 'Subscribe.StatisticsEndpoint.Change' | Notification that the server has signaled a change in endpoint to deliver WebRTC Statistics based on RTCStatsReports. _Statistics are only reported after calling [monitorStats](#monitoring-statistics)._ | ## WebRTC Subscriber Events @@ -643,6 +645,7 @@ The following events are specific to the `RTCSubscriber` implementation and acce | TRACK_ADDED | 'WebRTC.PeerConnection.OnTrack' | When a MediaTrack has become available on the underlying `RTCPeerConnection`. | | UNSUPPORTED_FEATURE | 'WebRTC.Unsupported.Feature' | Notification that a feature attempting to use in WebRTC is not supported or available in the current browser that the SDK is being employed. e.g., [Insertable Streams](#insertable-streams). | | TRANSFORM_ERROR | 'WebRTC.Transform.Error' | An error has occurred while trying to apply transform to a media track. See [Insertable Streams](#insertable-streams)| +| STATS_REPORT | 'WebRTC.Stats.Report' | An RTCStatsReport has been captured by the WebRTC client based on configurations from calling [monitorStats](#monitoring-statistics). | ## HLS Subscriber Events @@ -963,9 +966,116 @@ const config = { } ``` -# Stream Manager 2.0 +# Monitoring Statistics + +Both the `RTCSubscriber` and `WHEPClient` subscriber clients support the ability to monitor and POST statistics report data based on the underlying `RTCPeerConnection` of the clients. + +## Stats Configuration + +The configuration used for statistics monitoring has the following structure: + +```js +{ + // Optional. + // If provided, it will POST stats to this endpoint. + // If undefined, it will post stats to message transport. + // If null, it will only emit status events. + endpoint: undefined, + additionalHeaders: undefined, + interval: 5000, // Interval to poll stats, in milliseconds. + include: [], // Empty array allows SDK to be judicious about what stats to include. +} +``` + +### endpoint + +* If the `endpoint` is defined, the SDK will attempt to make `POST` requests with a JSON body representing each individual report. +* If the `endpoint` is left `undefined`, the SDK will post metadata with type `stats-report` on the underlying message transport (such as the DataChannel or WebSocket). +* If the `endpoint` is set to `null`, the SDK will only emit events with the metadata on the `WebRTC.StatsReport` event. + +### additionalHeaders + +By default, if an `endpoint` is defined, the `POST` request body will be in JSON and have the `{ 'Content-Type': 'application/json' }` header set. If requirements - such as authentication - are required, a map of additional headers can be provided to be sent along with the request. + +### interval + +The polling interval (in milliseconds) to access the `RTCStatsReport` from the underlying `RTCPeerConnection` of the subscriber client. + +### include + +An array of static type strings. These directly map to the listing of type available for `RTCStatsReport` objects. If left empty or undefined, the SDK will report the statistics it deems suitable for tracking proper broadcast conditions. + +> More information about the statistic types are available at [https://developer.mozilla.org/en-US/docs/Web/API/RTCStatsReport#the_statistic_types](https://developer.mozilla.org/en-US/docs/Web/API/RTCStatsReport#the_statistic_types) -> This section provides information that relate to the release of Stream Manager 2.0 and its integration with WHIP/WHEP clients. +## Invocation + +To start statistics monitoring, you have a couple of options: + +* You can provide a `stats` attribute with the [stats configuration object](#stats-configuration) to the [init configuration](#webrtc-configuration-parameters). +* You can call `monitorStats` on the subscriber client with the optional [stats configuration object](#stats-configuration) parameter. + +> Additionally, you can stop monitoring by calling `unmonitorStats` on the subscriber client. + +## Additional Information + +Attached to the metadata that is reported are additional properties that pertain to the subscriber client. + +As well, Along with the metadata releated to the `RTCStatsReport` objects emitted by the underlying `RTCPeerConnection`, the statistics monitoring also sends out a few event and action metadata related to the operation of a subscriber client. + +> See the following section for examples. + +## Example of Statistics Metdata + +The following is an example of a statistics metadata that is emitted in a `WebRTC.StatsReport` event and POSTed to any defined optional endpoint: + +```json +{ + "name": "RTCSubscriberStats", + "created": 1727789134165, + "device": { + "browser": "chrome", + "version": 129, + "appVersion": "5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36", + "platform": "MacIntel", + "userAgent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36", + "vendor": "Google Inc." + }, + "client": { + "host": "myred5.deploy", + "app": "live", + "streamName": "stream1", + "subscriptionId": "subscriber-922e" + }, + "type": "stats-report", + "timestamp": 1727789139169, + "data": { + "type": "inbound-rtp", + "kind": "video", + "codecId": "CIT01_102_level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=42e01f", + "jitter": 0.005, + "packetsLost": 0, + "packetsReceived": 439, + "bytesReceived": 412627, + "firCount": 0, + "frameWidth": 640, + "frameHeight": 480, + "framesDecoded": 143, + "framesDropped": 0, + "framesPerSecond": 30, + "framesReceived": 143, + "freezeCount": 0, + "keyFramesDecoded": 3, + "nackCount": 0, + "pauseCount": 0, + "pliCount": 0, + "totalFreezesDuration": 0, + "totalPausesDuration": 0, + "estimatedBitrate": 660 + } +} +``` + +# Stream Manager 2.0 The Stream Manager 2.0 simplifies the proxying of web clients to Origin and Edge nodes. As such, an initialization configuration property called `endpoint` was added to the WebRTC SDK. This `endpoint` value should be the full URL path to the proxy endpoint on the Stream Manager as is used as such: diff --git a/src/webapps/live/lib/red5pro/red5pro-sdk.min.js b/src/webapps/live/lib/red5pro/red5pro-sdk.min.js index 15697e64..07a57b4f 100644 --- a/src/webapps/live/lib/red5pro/red5pro-sdk.min.js +++ b/src/webapps/live/lib/red5pro/red5pro-sdk.min.js @@ -2,7 +2,7 @@ * * red5pro-sdk - Red5 Pro HTML Publisher and Subscriber SDK. * Author: Infrared5 Inc. - * Version: 14.0.0-release.b172 + * Version: 14.2.0 * Url: https://github.com/red5pro/red5pro-html-sdk#readme * * Copyright © 2015 Infrared5, Inc. 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Xt(It.LIVE_SEEK_CHANGE,void 0,{code:i,state:_n[i]}))}}},{key:"_cleanUp",value:function(){if(this.clone){var e=this.media,t=e.parentNode,n=this.holder;if(this._removePlaybackHandlers(e),this.hls&&(this.hls.detachMedia(),this.hls=void 0),this.hlsElement&&(this._removeSeekableHandlers(this.hlsElement),this.hlsElement.parentNode&&this.hlsElement.parentNode.removeChild(this.hlsElement),this.hlsElement=void 0),this._controls&&(this._controls.detach(),this._controls=void 0),t)t.removeChild(e),t!==this.parent&&(t.parentNode.removeChild(t),n=this.parent);else try{e.remove()}catch(e){m("RTCSeekableSourceHandler","Issue in DOM cleanup of WebRTC video object: ".concat(e.message))}this.media=this.clone.cloneNode(!0),n.appendChild(this.media),this._resizeObserver&&(this._resizeObserver.unobserve(),this._resizeObserver=void 0),this._isVOD=!1,this._isSeekable=!1,this._isHLSPlaybackActive=!1,this._isFragLoading=!1,this._hlsRecoverFlop=!1,this._hlsRecoverAttempts=0}}},{key:"_addPlaybackHandlers",value:function(e){var t=this,n=this.getControls();e.oncanplay=function(){v("RTCSeekableSourceHandler","[videoelement:event] canplay"),n&&n.enable(!0),t.trigger(new Xt(jt.PLAYBACK_STATE_CHANGE,void 0,{code:yn.AVAILABLE,state:bn[yn.AVAILABLE]})),t.trigger(new Xt(jt.VOLUME_CHANGE,void 0,{volume:e.volume}))},e.onended=function(){return t._onRTCEnded.bind(t)},e.ondurationchange=this._onRTCDurationChange.bind(this),e.ontimeupdate=this._onRTCTimeUpdate.bind(this),e.onplay=this._onRTCPlay.bind(this),e.onpause=this._onRTCPause.bind(this),e.onvolumechange=function(r){n&&n.getVolume()!==t.media.volume&&n.setVolume(t.media.volume),t.trigger(new Xt(jt.VOLUME_CHANGE,void 0,{volume:e.muted?0:e.volume}))},e.onencrypted=function(){v("RTCSeekableSourceHandler","[videoelement:event] encrypted")},e.onemptied=function(){v("RTCSeekableSourceHandler","[videoelement:event] emptied")},e.onloadeddata=function(){v("RTCSeekableSourceHandler","[videoelement:event] loadeddata"),t.trigger(new Xt(jt.VIDEO_DIMENSIONS_CHANGE,void 0,{width:t.media.videoWidth,height:t.media.videoHeight}))},e.onresize=function(){v("RTCSeekableSourceHandler","[videoelement:event] resize"),t.trigger(new Xt(jt.VIDEO_DIMENSIONS_CHANGE,void 0,{width:t.media.videoWidth,height:t.media.videoHeight}))},e.onloadedmetadata=function(){v("RTCSeekableSourceHandler","[videoelement:event] loadedmetadata"),t.trigger("loadedmetadata")},e.onloadstart=function(){v("RTCSeekableSourceHandler","[videoelement:event] loadedstart")},e.onstalled=function(){v("RTCSeekableSourceHandler","[videoelement:event] stalled")},e.onsuspend=function(){v("RTCSeekableSourceHandler","[videoelement:event] suspend")},e.onwaiting=function(){v("RTCSeekableSourceHandler","[videoelement:event] waiting")}}},{key:"_removePlaybackHandlers",value:function(e){e.oncanplay=void 0,e.onended=void 0,e.ondurationchange=void 0,e.ontimeupdate=void 0,e.onplay=void 0,e.onpause=void 0,e.onvolumechange=void 0,e.onencrypted=void 0,e.onemptied=void 0,e.onloadeddata=void 0,e.onresize=void 0,e.onloadedmetadata=void 0,e.onloadstart=void 0,e.onstalled=void 0,e.onsuspend=void 0,e.onwaiting=void 0}},{key:"_addSeekableHandlers",value:function(e,t){var n=this,r=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];t&&(t.on(ve.getHLSClientEventEnum().ERROR,(function(r,o){var i=o.type,a=o.details,s=o.fatal,c=o.url;if("networkerror"===i.toLowerCase()){if("levelemptyerror"===a.toLowerCase()){n.trigger(new Xt(It.LIVE_SEEK_DISABLED,void 0,{hlsElement:e,hlsControl:t})),n.isSeekable=!1,t.destroy();var u=setTimeout((function(){clearTimeout(u),n.enableLiveSeek(c,n.subscriberId,n.hlsElement,!1)}),3e3);return}n.trigger(new Xt(It.LIVE_SEEK_ERROR,void 0,{hlsElement:e,hlsControl:t,error:o}))}else n.trigger(new Xt(It.LIVE_SEEK_ERROR,void 0,{hlsElement:e,hlsControl:t,error:o}));"mediaerror"===i.toLowerCase()&&(n._hlsRecoverFlop&&t.swapAudioCodec(),n._hlsRecoverFlop=!n._hlsRecoverFlop,n._hlsRecoverAttempts=n._hlsRecoverAttempts+1,t.recoverMediaError()),s&&"networkerror"===i.toLowerCase()&&t.startLoad()})),t.on(ve.getHLSClientEventEnum().MANIFEST_PARSED,(function(){try{e.pause()}catch(e){v("RTCSeekableSourceHandler","Could not pause seekable live stream: ".concat(e.message))}n.isSeekable=!0,n.trigger(new Xt(It.LIVE_SEEK_ENABLED,void 0,{hlsElement:e,hlsControl:t}))})),t.on(ve.getHLSClientEventEnum().FRAG_LOADING,(function(r,o){var i=o.frag.stats,a=i.loaded,s=i.total;n.trigger(new Xt(It.LIVE_SEEK_LOADING,void 0,{hlsElement:e,hlsControl:t,progress:a/s*100})),(n.isHLSPlaybackActive||n._isFragLoading)&&(n._isFragLoading=a/s>=1)})),t.on(ve.getHLSClientEventEnum().FRAG_LOADED,(function(r,o){n._isFragLoading=!1;var i=o.frag,a=i.endDTS,s=i.loader;if(n.isHLSPlaybackActive||a){var c=6,u=0;if(s&&s.stats&&s.stats.segments){for(var l=s.stats.segments,d=0;d=t.duration?this._showHLSLivePlayback(!1,this.hlsElement,this.media,this.holder):!isNaN(t.duration)&&this._isHLSPlaybackActive&&this.trigger(new Xt(jt.PLAYBACK_TIME_UPDATE,void 0,{time:t.currentTime,duration:t.duration+this._averageSegmentDuration,action:"hls time update"}))}},{key:"_onHLSPlay",value:function(){v("RTCSeekableSourceHandler","[HLS:videoelement:event] play");var e=this.getControls();e&&e.setState(yn.PLAYING),this.trigger(new Xt(jt.PLAYBACK_STATE_CHANGE,void 0,{code:yn.PLAYING,state:bn[yn.PLAYING]}))}},{key:"_onHLSPause",value:function(){v("RTCSeekableSourceHandler","[HLS:videoelement:event] pause");var e=this.getControls();e&&e.setState(yn.PAUSED),this.trigger(new Xt(jt.PLAYBACK_STATE_CHANGE,void 0,{code:yn.PAUSED,state:bn[yn.PAUSED]}))}},{key:"_handleFullScreenChange",value:function(e){e?(this.holder&&this.holder.classList.add("red5pro-media-container-full-screen"),this.hlsElement&&this.hlsElement.classList.add("red5pro-media-container-full-screen"),this.media.classList.add("red5pro-media-container-full-screen")):(this.holder&&this.holder.classList.remove("red5pro-media-container-full-screen"),this.hlsElement&&this.hlsElement.classList.remove("red5pro-media-container-full-screen"),this.media.classList.remove("red5pro-media-container-full-screen")),this.trigger(new Xt(jt.FULL_SCREEN_STATE_CHANGE,void 0,e))}},{key:"addSource",value:function(e){v("RTCSeekableSourceHandler","[addsource]"),this.media.controls=!0,this.media.classList.add("red5pro-media"),ve.hasAttributeDefined(this.media,"controls")&&ve.hasClassDefined(this.media,"red5pro-media")&&(this.media.classList.add("red5pro-media"),this.holder=this._determineHolder(this.media));var t=new C,n=e.controls,r=ve.hasAttributeDefined(this.media,"muted");return n||this._usePlaybackControls?(this._controls=n?e.controls:new Hn(this,this.holder),this.media.controls=!1,this._controls.setAsVOD(this.isSeekable),this._controls.setMutedState(r)):this.media.controls=!1,this._addPlaybackHandlers(this._playbackNotificationCenter),t.resolve(),t.promise}},{key:"connect",value:function(){v("RTCSeekableSourceHandler","[connect]")}},{key:"attemptAutoplay",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.play().catch((function(n){t?(e.mute(),e.play().then((function(){e.trigger(new Xt(jt.AUTO_PLAYBACK_MUTED,void 0,{element:e.media}))})).catch((function(t){e.trigger(new Xt(jt.AUTO_PLAYBACK_FAILURE,void 0,{error:t.message?t.message:t,element:e.media}))}))):e.trigger(new Xt(jt.AUTO_PLAYBACK_FAILURE,void 0,{error:n.message?n.message:n,element:e.media}))}))}},{key:"enableLiveSeek",value:function(e,t){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:void 0,r=arguments.length>3?arguments[3]:void 0,o=this.getControls();if(o&&o.setSeekTime(1,1),this.subscriberId=t,this.hlsElement=n||this._generateHLSLivePlayback(this.holder,this.media,this.subscriberId),this._showHLSLivePlayback(this.isHLSPlaybackActive,this.hlsElement,this.media,this.holder),r){this._addSeekableHandlers(this.hlsElement,null,!1);var i=document.createElement("source");i.src=e,this.hlsElement.appendChild(i),this._loadManifest(e)}else{var a=this.hlsOptions,s=this._hlsjsRef?new this._hlsjsRef(a):ve.createHLSClient(a);this._addSeekableHandlers(this.hlsElement,s),s.attachMedia(this.hlsElement),s.on(ve.getHLSClientEventEnum().MEDIA_ATTACHED,(function(){s.loadSource(e)})),this.hls=s}ve.setGlobal("r5pro_media_element",this.media),ve.setGlobal("r5pro_hls_element",this.hlsElement),ve.setGlobal("r5pro_hls_control",this.hls)}},{key:"switchLiveSeek",value:function(e){this.hls&&(this.hls.detachMedia(),this.hls=void 0),this.enableLiveSeek(e,this.subscriberId,this.hlsElement),this.seekTo(1);try{this.media.play()}catch(e){m("RTCSeekableSourceHandler","[videoelement:action] play (FAULT) - "+e.message)}}},{key:"play",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];v("RTCSeekableSourceHandler","[videoelement:action] play");var t=new C;try{var n;(n=e&&this.hlsElement&&this.hlsElement.paused?this.hlsElement.play():this.media.play())?n.then((function(){v("RTCSeekableSourceHandler","[videoelement:action] play (START)"),t.resolve()})).catch(t.reject):(v("RTCSeekableSourceHandler","[videoelement:action] play (START)"),t.resolve())}catch(e){y("RTCSeekableSourceHandler","[videoelement:action] play (FAULT) - "+e.message),t.reject(e)}return t.promise}},{key:"pause",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];v("RTCSeekableSourceHandler","[videoelement:action] pause");try{e&&t&&this.hlsElement?(this.hlsElement.pause(),this.media.pause()):e&&!this.hlsElement.paused&&this.hlsElement?this.hlsElement.pause():this.media.pause()}catch(e){m("RTCSeekableSourceHandler","[videoelement:action] pause (CATCH::FAULT) - "+e.message)}}},{key:"resume",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];v("RTCSeekableSourceHandler","[videoelement:action] resume");try{var t=this.isHLSPlaybackActive&&this.hlsElement?this.hlsElement.play():this.media.play();e&&this.isHLSPlaybackActive&&this.media.play().catch((function(e){return m("RTCSeekableSourceHandler","[videoelement:action] play (CATCH::FAULT) "+(e.message?e.message:e))})),t&&t.then((function(){return v("RTCSeekableSourceHandler","[videoelement:action] play (START)")})).catch((function(e){return m("RTCSeekableSourceHandler","[videoelement:action] play (CATCH::FAULT) "+(e.message?e.message:e))}))}catch(e){m("RTCSeekableSourceHandler","[videoelement:action] resume (CATCH::FAULT) - "+e.message)}}},{key:"stop",value:function(){v("RTCSeekableSourceHandler","[videoelement:action] stop");try{this.hlsElement&&this.hlsElement.stop(),this.media.stop()}catch(e){}}},{key:"mute",value:function(){this.hlsElement&&(this.hlsElement.muted=this.isHLSPlaybackActive),this.media.muted=!0;var e=this.getControls();e&&e.setMutedState(!0)}},{key:"unmute",value:function(){this.hlsElement?(this.hlsElement.muted=!this.isHLSPlaybackActive,this.media.muted=this.isHLSPlaybackActive):this.media.muted=!1;var e=this.getControls();e&&e.setMutedState(!1)}},{key:"setVolume",value:function(e){this.unmute(),this.hlsElement&&this.isHLSPlaybackActive?this.hlsElement.volume=e:this.media.volume=e}},{key:"seekTo",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:void 0;if(this.isSeekable)if(this._controls&&this._controls.setSeekTime(e,t),this.trigger(new Xt(jt.SEEK_CHANGE,void 0,{seek:e,duration:t})),this.hlsElement&&e<1)try{this.hlsElement.classList.remove("hidden"),this.hlsElement.currentTime=this.hlsElement.duration*e,this._isFragLoading=!0,this._showHLSLivePlayback(!0,this.hlsElement,this.media,this.holder),this.media.paused||(v("RTCSeekableSourceHandler","[hlsvod:action] play (START) - (seekTo)"),this.play(!0))}catch(e){m("RTCSeekableSourceHandler","[hlsvod:action] play (CATCH::FAULT) - "+e.message)}else this.hlsElement&&e>=1&&(this._isFragLoading=!1,this._showHLSLivePlayback(!1,this.hlsElement,this.media,this.holder));else this.media.currentTime=t?e*t:e}},{key:"toggleFullScreen",value:function(){try{this.holder&&ve.toggleFullScreen(this.holder)}catch(e){throw e}}},{key:"unpublish",value:function(){if(this._pendingUnpublish||!this.isHLSPlaybackActive)try{this.stop(),this.media.onended.call(this.media)}catch(e){}finally{this._pendingUnpublish=!1}else 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").concat(t)),!1}}},{key:"respond",value:function(e){var t=this.handleMessageResponse(e);if(!t&&e.data){var n=this.getJsonFromSocketMessage(e);if(null===n)return m(this._name,"Determined websocket response not in correct format. 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t=this;v("RTCSubscriber","[requestanswer]"),this._peerHelper.createAnswer(e).then((function(e){v("RTCSubscriber","[onanswercreated]"),v("RTCSubscriber","[> sendanswer]"),t._sendAnswer(t._options.streamName,t._options.subscriptionId,e)})).catch((function(e){t.onSDPError(e)}))}},{key:"_sendAnswer",value:function(e,t,n){v("RTCSubscriber","[sendanswer]: streamname(".concat(e,"), subscriptionid(").concat(t,")")),this.trigger(new Xt(It.ANSWER_START,this,n)),this._socketHelper.post({handleAnswer:e,requestId:t,data:{sdp:n}})}},{key:"_sendCandidate",value:function(e){v("RTCSubscriber","[sendcandidate]"),this.trigger(new Xt(It.CANDIDATE_START,this,e)),this._socketHelper.post({handleCandidate:this._options.streamName,requestId:this._options.subscriptionId,data:{candidate:e}})}},{key:"_setUpConnectionHandlers",value:function(e){var t=this;e.addEventListener("track",(function(e){v("RTCSubscriber","[peerconnection.ontrack]");var 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Xt(jt.SUBSCRIBE_STOP,this)),e.promise}},{key:"transform",value:function(e){!e||We()?this.getPeerConnection()?this._setUpMediaTransform(e,this.getPeerConnection()):this._mediaTransform=e:this.trigger(new Xt(jt.UNSUPPORTED_FEATURE,this,{feature:"Insertable Streams",message:"You provided Media Transforms for track processing, but your current browser does not support the Insertable Streams API."}))}},{key:"onStreamAvailable",value:function(e){v("RTCSubscriber","[onstreamavailable]: "+JSON.stringify(e,null,2)),this._availabilityResolver.resolve(this)}},{key:"onStreamUnavailable",value:function(e){v("RTCSubscriber","Stream ".concat(this._options.streamName," does not exist.")),v("RTCSubscriber","[onstreamunavailable]: "+JSON.stringify(e,null,2)),this.trigger(new Xt(jt.SUBSCRIBE_INVALID_NAME,this)),this._availabilityResolver.reject("Stream ".concat(this._options.streamName," does not exist.")),this._subscriptionResolver.reject("Stream ".concat(this._options.streamName," does not exist.")),this._options.maintainConnectionOnSubscribeErrors?(this._availabilityResolver=new C,this._subscriptionResolver=new C):this._disconnect()}},{key:"onSDPSuccess",value:function(e){v("RTCSubscriber","[onsdpsuccess]: "+JSON.stringify(e,null,2))}},{key:"onSDPOffer",value:function(e){v("RTCSubscriber","[onsdpoffer]: "+JSON.stringify(e,null,2));var t=new Ot(e.sdp);this.trigger(new Xt(It.OFFER_END,this)),this._requestAnswer(t)}},{key:"onSDPError",value:function(e){this.trigger(new Xt(jt.SUBSCRIBE_FAIL,this,e)),this._subscriptionResolver.reject("Invalid SDP."),y("RTCSubscriber","[onsdperror]"),y("RTCSubscriber",e)}},{key:"onAnswerMediaStream",value:function(){this.trigger(new Xt(It.ANSWER_END,this))}},{key:"onIceCandidate",value:function(e){v("RTCSubscriber","[onicecandidate]"),this.trigger(new Xt(It.CANDIDATE_END,this)),this._sendCandidate(e)}},{key:"onIceCandidateTrickleEnd",value:function(e){var t=this;v("RTCSubscriber","[onicetrickleend]"),this._getViewResolverPromise().then((function(n){n.attachStream(e),t._mediaStream=e,t._setUpMediaTransform(t._mediaTransform,t.getPeerConnection()),t.trigger(new Xt(It.ON_ADD_STREAM,t,t._mediaStream))}))}},{key:"onAddIceCandidate",value:function(e){v("RTCSubscriber","[onaddicecandidate]"),this._peerHelper.addIceCandidate(e)}},{key:"onEmptyCandidate",value:function(){v("RTCSubscriber","[icecandidatetrickle:empty]"),this.trigger(new Xt(It.PEER_CANDIDATE_END))}},{key:"onPeerGatheringComplete",value:function(){v("RTCSubscriber","[icecandidategathering:end]"),this._socketHelper&&this._socketHelper.postEndOfCandidates(this._options.streamName)}},{key:"onSocketIceCandidateEnd",value:function(){v("RTCSubscriber","[onsocketicecandidateend]"),this.trigger(new Xt(It.ICE_TRICKLE_COMPLETE,this)),this._sendSubscribe()}},{key:"onSocketMessage",value:function(e,t){this.trigger(new Xt(It.SOCKET_MESSAGE,this,{socket:e,message:t}))}},{key:"onSocketMessageError",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:void 0;y("RTCSubscriber","Error in stream subscription: ".concat(e,".\n[Optional detail]: ").concat(t)),this._subscriptionResolver.reject("Error in stream subscription: ".concat(e,".")),this.trigger(new Xt(jt.SUBSCRIBE_FAIL,this,e))}},{key:"onSocketClose",value:function(e){v("RTCSubscriber","[onsocketclose]"),this._peerHelper&&this._peerHelper.tearDown(),this.onConnectionClosed(e)}},{key:"onPeerConnectionFail",value:function(){v("RTCSubscriber","[onpeerconnectionfail]"),this.trigger(new Xt(jt.SUBSCRIBE_FAIL,this,"fail")),this._subscriptionResolver&&this._subscriptionResolver.reject("Peer Connection Failed.")}},{key:"onPeerConnectionClose",value:function(e){v("RTCSubscriber","[onpeerconnectionclose]");var t=this._options.liveSeek;(this._socketHelper&&this._socketHelper.tearDown(),t)?t.enabled||this.onSocketClose(e):this.onSocketClose(e)}},{key:"onPeerConnectionOpen",value:function(){v("RTCSubscriber","[onpeerconnectionopen]"),this.trigger(new Xt(It.PEER_CONNECTION_OPEN),this,this.getPeerConnection())}},{key:"onUnpublish",value:function(){v("RTCSubscriber","[onunpublish]"),this.trigger(new Xt(jt.PLAY_UNPUBLISH,this));var e=this._options.liveSeek;(this._sourceHandler&&this._sourceHandler.unpublish(),e)?e.enabled||this.unsubscribe():this.unsubscribe()}},{key:"onConnectionClosed",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:void 0,t=this._options.liveSeek;if(!this._connectionClosed){if(v("RTCSubscriber","[onconnectionclosed]"),t){var n=t.enabled;n||this._disconnect()}else this._disconnect();this.trigger(new Xt(jt.CONNECTION_CLOSED,this,e))}}},{key:"onSendReceived",value:function(e,t){"onMetaData"===e?this.onMetaData(t):"onPublisherNetworkCongestion"===e?this.onPublisherNetworkCongestion(t):"onPublisherNetworkRecovery"===e?this.onPublisherNetworkRecovery(t):this.trigger(new Xt(jt.SUBSCRIBE_SEND_INVOKE,this,{methodName:e,data:t}))}},{key:"onSubscriberStatus",value:function(e){v("RTCSubscriber","[subscriberstatus] - "+JSON.stringify(e,null,2));var t=To.exec(e.message);t&&t[1]===this._options.streamName?(this._subscriptionResolver.resolve(this),this.trigger(new Xt(jt.SUBSCRIBE_START,this)),this._playIfAutoplaySet(this._options,this._view),this._startSeekable(this._options,this._view)):this.trigger(new Xt(jt.SUBSCRIBE_STATUS,this,e))}},{key:"onDataChannelAvailable",value:function(e){var t=this;if(v("RTCSubscriber","[ondatachannel::available]"),this._switchChannelRequest={switchChannel:e||"red5pro"},this._options.signalingSocketOnly)var n=setTimeout((function(){clearTimeout(n),t._socketHelper&&t._socketHelper.sever(t._switchChannelRequest),t._messageTransport=t._peerHelper,t.trigger(new $t(Dt.CHANGE,t,{controller:t,transport:t._messageTransport}))}),this._socketHelper?this._options.socketSwitchDelay:100);this.trigger(new Xt(It.DATA_CHANNEL_AVAILABLE,this,{name:e,dataChannel:this.getDataChannel()}))}},{key:"onDataChannelError",value:function(e,t){this.trigger(new Xt(It.DATA_CHANNEL_ERROR,this,{dataChannel:e,error:t}))}},{key:"onDataChannelMessage",value:function(e,t){this.trigger(new Xt(It.DATA_CHANNEL_MESSAGE,this,{dataChannel:e,message:t}))}},{key:"onDataChannelOpen",value:function(e){this.trigger(new Xt(It.DATA_CHANNEL_OPEN,this,{dataChannel:e}))}},{key:"onDataChannelClose",value:function(e){this.trigger(new Xt(It.DATA_CHANNEL_CLOSE,this,{dataChannel:e}))}},{key:"onMetaData",value:function(e){var t=e.orientation,n=e.streamingMode,r=this._streamingMode;void 0!==t&&t!==this._orientation&&(this._orientation=t,this._options.autoLayoutOrientation&&(Se(this._view.view,parseInt(t,10),Oe(e.resolution)),this._sourceHandler&&this._sourceHandler.handleOrientationChange(parseInt(t,10))),this.trigger(new Xt(jt.ORIENTATION_CHANGE,this,{orientation:parseInt(t,10),viewElement:this._view.view}))),void 0!==n&&n!==r&&(this._streamingMode=n,this.trigger(new Xt(jt.STREAMING_MODE_CHANGE,this,{streamingMode:n,previousStreamingMode:r,viewElement:this._view.view}))),this.trigger(new Xt(jt.SUBSCRIBE_METADATA,this,e))}},{key:"onStreamSwitchComplete",value:function(){v("RTCSubscriber","[streamswitch::complete]");var e=this._options.liveSeek,t=this._requestedStreamSwitch;if(e&&e.enabled){var n=e.baseURL,r=e.fullURL,o=t.split("/").pop(),i=t.substr(0,t.lastIndexOf("/".concat(o))),a=go(go({},this._options),{},{app:i,streamName:o}),s=r;if(r){var c=/.*\/(.*)\.m3u8/.exec(r);if(c&&c.length>1){var u="".concat(c[1],".m3u8");s=r.replace(u,"".concat(o,".m3u8"))}}var l=Zr(a,n,s);this._sourceHandler.switchLiveSeek(l)}this.trigger(new Xt(It.SUBSCRIBE_STREAM_SWITCH,this,{path:t})),this._requestedStreamSwitch=void 0}},{key:"onPublisherNetworkCongestion",value:function(e){this.trigger(new Xt(jt.SUBSCRIBE_PUBLISHER_CONGESTION,this,e))}},{key:"onPublisherNetworkRecovery",value:function(e){this.trigger(new Xt(jt.SUBSCRIBE_PUBLISHER_RECOVERY,this,e))}},{key:"callServer",value:function(e,t){var n="switchStreams"===e,r=this._options,o=r.app,i=r.streamName;if(n){var a=t[0].path;this._requestedStreamSwitch=a,v("RTCSubscriber","[callServer:switch]:: ".concat(e,", ").concat(o,"/").concat(i," -> ").concat(a))}return this.getMessageTransport().postAsync({callAdapter:{method:e,arguments:t}})}},{key:"sendLog",value:function(e,t){try{var n=Object.keys(d).find((function(t){return t.toLowerCase()===e.toLowerCase()}))?e:d.DEBUG,r="string"==typeof t?t:JSON.stringify(t);this.getMessageTransport().post({log:n.toUpperCase(),message:r})}catch(e){var o=e.message||e;y("RTCSubscriber","Could not send log to server. 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this._peerHelper?this._peerHelper.dataChannel:void 0}},{key:"getMediaStream",value:function(){return this._mediaStream}},{key:"getControls",value:function(){return this._sourceHandler?this._sourceHandler.getControls():void 0}},{key:"getPlayer",value:function(){return this._view.view}},{key:"getOptions",value:function(){return this._options}},{key:"getType",value:function(){return eo.RTC.toUpperCase()}}]);var n,r}(Nn),No=function(e,t){var n=new C,r=e.id;if("video"===e.nodeName.toLowerCase()){var o=ve.createElement("div");o.id=r+"_rtmp",t.appendChild(o),e.parentElement&&e.parentElement.removeChild(e),n.resolve(o.id)}else n.resolve(r);return n.promise},jo=function(e,t,n,r,o){var i=new C,a={quality:"high",wmode:"opaque",bgcolor:t.backgroundColor||"#000",allowscriptaccess:"always",allowfullscreen:"true",allownetworking:"all"},s={id:e,name:e,align:"middle"};return r.hasFlashPlayerVersion(t.minFlashVersion)?r.embedSWF(t.swf,o,t.embedWidth||640,t.embedHeight||480,t.minFlashVersion,t.productInstallURL,n,a,s,(function(e){e.success?i.resolve():i.reject("Flash Object embed failed.")})):i.reject("Flash Player Version is not supported."),i.promise};function Ho(e){return(Ho="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function Io(e,t){for(var n=0;n2&&void 0!==arguments[2]?arguments[2]:null,o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:null;v("RTMPSourceHandler","[addsource]"),this._swfId=e,this.holder=this._determineHolder(this.media);var i=new C,a=t.controls,s=ve.hasAttributeDefined(this.media,"muted"),c=ve.hasAttributeDefined(this.media,"controls")&&ve.hasClassDefined(this.media,"red5pro-media");t.swf=r||t.swf,t.minFlashVersion=o||t.minFlashVersion,this._setUpInitCallback(i);var 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0!==t.abrVariantUpgradeSettings&&(o.abrVariantUpgradeSettings=encodeURIComponent(JSON.stringify(t.abrVariantUpgradeSettings))),jo(e,t,o,ve.getSwfObject(),r)})).then((function(){if(a||c){n._controls=a?t.controls:new Hn(n,n.holder),n.media.controls=!1,n._controls.setAsVOD(Bo(t.streamName)),n._controls.setMutedState(s);for(var e,r=n.getEmbeddedView(),o=u.length;--o>-1;)e=u.item(o),r.classList.add(e)}return n._addPlaybackHandlers(n._playbackNotificationCenter),n.trigger(new Xt(jt.PLAYBACK_STATE_CHANGE,void 0,{code:yn.AVAILABLE,state:bn[yn.AVAILABLE]})),!0})).then((function(){return!0})).catch((function(e){return i.reject(e)})),i.promise}},{key:"connect",value:function(){v("RTMPSourceHandler","[connect]");try{this.getEmbeddedView().connect()}catch(e){throw e}}},{key:"play",value:function(){try{this.getEmbeddedView().play()}catch(e){throw e}}},{key:"pause",value:function(){try{this.getEmbeddedView().pause()}catch(e){throw 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Ot({type:"offer",sdp:d}),v("WHEPClient","[requestoffer:empty:remote] ".concat(JSON.stringify(h,null,2))),e.next=16,c.setRemoteDescription(h);case 16:e.next=36;break;case 18:return c.addTransceiver("video",{direction:"recvonly"}),c.addTransceiver("audio",{direction:"recvonly"}),this.trigger(new Xt(It.OFFER_START,this)),e.next=23,c.createOffer();case 23:return f=e.sent,this.trigger(new Xt(It.OFFER_END,this)),e.next=27,this._postOffer(f,n);case 27:return p=e.sent,m=p.sdp,b=vt(m),a&&(b=a(b)),u=ht(b),g=new Ot({type:"offer",sdp:b}),v("WHEPClient","[requestoffer:remote] ".concat(JSON.stringify(g,null,2))),e.next=36,c.setRemoteDescription(g);case 36:return e.next=38,c.createAnswer();case 38:if((_=e.sent).sdp=s?s(_.sdp):_.sdp,_.sdp=ft(_.sdp,u),!n||!c.canTrickleIceCandidates){e.next=60;break}return v("WHEPClient","[trickle:ice] enabled"),_.sdp=et(_.sdp),_.sdp=mt(_.sdp),e.next=47,c.setLocalDescription(_);case 47:return v("WHEPClient","[create:answer:local] 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Reason: ".concat(t.message)),e.reject(t.message)}return this._connectFuture=void 0,e.promise}},{key:"send",value:function(e,t){this._sourceHandler.send(e,"string"==typeof t?t:JSON.stringify(t))}},{key:"setMediaQuality",value:function(e){this._sourceHandler&&this._sourceHandler.setMediaQuality(e)}},{key:"overlayOptions",value:function(e){this._options=Object.assign(this._options,e)}},{key:"getConnection",value:function(){return this._sourceHandler}},{key:"getOptions",value:function(){return this._options}},{key:"getType",value:function(){return ma.RTMP.toUpperCase()}}])&&La(n.prototype,r),o&&La(n,o),Object.defineProperty(n,"prototype",{writable:!1}),n;var n,r,o}(M);function Da(e){return(Da="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function Ma(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);t&&(r=r.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,r)}return n}function Fa(e){for(var t=1;t=0;--i){var a=this.tryEntries[i],s=a.completion;if("root"===a.tryLoc)return o("end");if(a.tryLoc<=this.prev){var c=r.call(a,"catchLoc"),u=r.call(a,"finallyLoc");if(c&&u){if(this.prev=0;--n){var o=this.tryEntries[n];if(o.tryLoc<=this.prev&&r.call(o,"finallyLoc")&&this.prev=0;--t){var n=this.tryEntries[t];if(n.finallyLoc===e)return this.complete(n.completion,n.afterLoc),T(n),v}},catch:function(e){for(var t=this.tryEntries.length-1;t>=0;--t){var n=this.tryEntries[t];if(n.tryLoc===e){var r=n.completion;if("throw"===r.type){var o=r.arg;T(n)}return o}}throw Error("illegal catch attempt")},delegateYield:function(t,n,r){return this.delegate={iterator:L(t),resultName:n,nextLoc:r},"next"===this.method&&(this.arg=e),v}},t}function $a(e,t,n,r,o,i,a){try{var s=e[i](a),c=s.value}catch(e){return void 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Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function ss(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);t&&(r=r.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,r)}return n}function cs(e){for(var t=1;t=0;--i){var a=this.tryEntries[i],s=a.completion;if("root"===a.tryLoc)return o("end");if(a.tryLoc<=this.prev){var c=r.call(a,"catchLoc"),u=r.call(a,"finallyLoc");if(c&&u){if(this.prev=0;--n){var o=this.tryEntries[n];if(o.tryLoc<=this.prev&&r.call(o,"finallyLoc")&&this.prev=0;--t){var n=this.tryEntries[t];if(n.finallyLoc===e)return this.complete(n.completion,n.afterLoc),T(n),v}},catch:function(e){for(var t=this.tryEntries.length-1;t>=0;--t){var n=this.tryEntries[t];if(n.tryLoc===e){var r=n.completion;if("throw"===r.type){var o=r.arg;T(n)}return o}}throw Error("illegal catch attempt")},delegateYield:function(t,n,r){return this.delegate={iterator:L(t),resultName:n,nextLoc:r},"next"===this.method&&(this.arg=e),v}},t}function ds(e,t,n,r,o,i,a){try{var s=e[i](a),c=s.value}catch(e){return void n(e)}s.done?t(c):Promise.resolve(c).then(r,o)}function hs(e,t){for(var n=0;n1)&&"video"===t[0].kind};void 0!==e.onGetUserMedia?(gs("Requesting gUM from user-defined configuration:onGetUserMedia."),e.onGetUserMedia().then((function(r){if(n(r))return gs("We received a MediaStream with mismatching track listing. Trying again..."),void t._gum(e);t.trigger(new qt(At.CONSTRAINTS_ACCEPTED,t,Es(r))),t._streamFuture.resolve(r)})).catch((function(n){ws("Could not resolve MediaStream from provided gUM. Error - ".concat(n)),t.trigger(new qt(At.CONSTRAINTS_REJECTED,t,{constraints:e.mediaConstraints})),t._streamFuture.reject(n)}))):(gs("Requesting gUM using mediaConstraints: ".concat(JSON.stringify(e.mediaConstraints,null,2))),this._peerHelper.getUserMedia(e.mediaConstraints,this._gUMRejectionHandler).then((function(r){if(n(r.media))return gs("We received a MediaStream with mismatching track listing. 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Error - ".concat(n.error)),gs("Attempting to find resolutions from original provided constraints: ".concat(JSON.stringify(n.constraints,null,2))),t.trigger(new qt(At.CONSTRAINTS_REJECTED,t,{constraints:n.constraints})),e.onGetUserMedia=function(){return t._peerHelper.forceUserMedia(n.constraints)},t._gum(e)})))}},{key:"_onGUMRejection",value:function(e){this.trigger(new qt(At.CONSTRAINTS_REJECTED,this,{constraints:e}))}},{key:"_onOrientationChange",value:function(e){this.getMessageTransport()&&this.getMessageTransport().post({send:{method:"onMetaData",data:{deviceOrientation:e}}})}},{key:"_onMediaStreamReceived",value:function(e){this._mediaStream=e,this.trigger(new qt(At.MEDIA_STREAM_AVAILABLE,this,e)),this._view&&this._view.preview(this._mediaStream)}},{key:"_setViewIfNotExist",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:void 0;if(void 0===e&&void 0!==t){var n=new va(t);n.attachPublisher(this)}}},{key:"_requestAvailability",value:function(e){return gs("[requestavailability]"),this._availableFuture=k.createIfNotExist(this._availableFuture),this._options.bypassAvailable?this._availableFuture.resolve(!0):this._socketHelper.post({isAvailable:e,bundle:!0}),this._availableFuture.promise}},{key:"_createPeerConnection",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:void 0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:void 0;return gs("[createpeeer]"),this._peerFuture=void 0,this._peerFuture=k.createIfNotExist(this._peerFuture),n&&e&&(_s("The iceServers configuration property is considered deprecated. Please use the rtcConfiguration configuration property upon which you can assign iceServers. Reference: https://www.red5pro.com/docs/streaming/migrationguide.html"),e.iceServers=n),void 0!==e?this._peerHelper.setUpWithPeerConfiguration(e,t,this._peerFuture):this._peerHelper.setUp(n,this._peerFuture,this._options.rtcpMuxPolicy)}},{key:"_createOffer",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;return gs("[createoffer]"),this._offerFuture=void 0,this._offerFuture=k.createIfNotExist(this._offerFuture),this._peerHelper.createOffer(e,!1,this._offerFuture),this._offerFuture.promise}},{key:"_setRemoteDescription",value:function(e){return gs("[setremotedescription]"),this._peerHelper.setRemoteDescription(e)}},{key:"_sendOffer",value:function(e,t,n){var r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:void 0,o=arguments.length>4&&void 0!==arguments[4]?arguments[4]:void 0;gs("[sendoffer]");var i={handleOffer:t,transport:n,data:{sdp:e}};return r&&(i.videoEncoding=r),o&&(i.audioEncoding=o),this._sendOfferFuture=void 0,this._sendOfferFuture=k.createIfNotExist(this._sendOffFuture),this._socketHelper.post(i),this._sendOfferFuture.promise}},{key:"_sendCandidate",value:function(e,t){gs("[sendcandidate]"),this._socketHelper.post({handleCandidate:t,data:{candidate:e}})}},{key:"_requestPublish",value:function(e,t,n){return gs("[requestpublish]"),this._publishFuture=void 0,this._publishFuture=k.createIfNotExist(this._publishFuture),this._socketHelper.post({publish:e,mode:t,keyFramerate:n}),this._publishFuture.promise}},{key:"_requestUnpublish",value:function(e){return this._unpublishFuture=void 0,this._unpublishFuture=k.createIfNotExist(this._unpublishFuture),this.getMessageTransport().postUnpublish(e)||this._unpublishFuture.resolve(),this._unpublishFuture.promise}},{key:"_setUpMediaTransform",value:(n=ls().mark((function e(t,n,r){var o,i,a,s,c,u,l,d;return ls().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:if(!t){e.next=16;break}if(o=this._mediaTransform,i=o.audio,a=o.video,s=o.worker,c=n.getSenders().find((function(e){return e.track&&"video"===e.track.kind})),u=n.getSenders().find((function(e){return e.track&&"audio"===e.track.kind})),!c||!a&&!s){e.next=15;break}return e.prev=5,e.next=8,fo(t,c,r);case 8:(l=e.sent).generator&&(this._mediaStream.addTrack(l.generator),this._mediaStream.removeTrack(this._mediaStream.getVideoTracks()[0])),e.next=15;break;case 12:e.prev=12,e.t0=e.catch(5),this.trigger(new qt(At.TRANSFORM_ERROR,this,{type:"video",error:e.t0}));case 15:if(u&&(i||s))try{(d=vo(t,u,r)).generator&&(this._mediaStream.addTrack(d.generator),this._mediaStream.removeTrack(this._mediaStream.getAudioTracks()[0]))}catch(e){this.trigger(new qt(At.TRANSFORM_ERROR,this,{type:"audio",error:e}))}case 16:case"end":return e.stop()}}),e,this,[[5,12]])})),r=function(){var e=this,t=arguments;return new Promise((function(r,o){var i=n.apply(e,t);function a(e){ds(i,r,o,a,s,"next",e)}function s(e){ds(i,r,o,a,s,"throw",e)}a(void 0)}))},function(e,t,n){return r.apply(this,arguments)})},{key:"init",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:void 0;this._streamFuture=void 0;var n=new C;return Be()&&Tt()?(this._options=cs(cs({},Ss),e),this._peerHelper=new is(this),this._socketHelper=new Ja(this),this._messageTransport=this._messageTransport||this._socketHelper,this._mediaTransform=t,this._mediaTransform&&!We()&&(this.trigger(new qt(At.UNSUPPORTED_FEATURE,this,{feature:"Insertable Streams",message:"You provided Media Transforms for track processing, but your current browser does not support the Insertable Streams API."})),this._mediaTransform=void 0),this._getMediaStream().then(this._onMediaStreamReceived.bind(this)).catch((function(e){_s("[gum]: ".concat(e))})),this._gum(this._options),this._setViewIfNotExist(this._view,this._options.mediaElementId),n.resolve(this)):n.reject("Cannot create WebRTC playback instance. Your environment does not support WebRTC and/or WebSockets."),n.promise}},{key:"initWithStream",value:function(e,t){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:void 0;gs("[initWithStream]"),this._streamFuture=void 0;var r=new C;if(Be()&&Tt()){this._mediaTransform=n,this._mediaTransform&&!We()&&(this.trigger(new qt(At.UNSUPPORTED_FEATURE,this,{feature:"Insertable Streams",message:"You provided Media Transforms for track processing, but your current browser does not support the Insertable Streams API."})),this._mediaTransform=void 0),this._options=cs(cs({},Ss),e),this._peerHelper=new is(this),this._socketHelper=new Ja(this),this._messageTransport=this._messageTransport||this._socketHelper,this._setViewIfNotExist(this._view,this._options.mediaElementId);var o=this._getMediaStream();o.then(this._onMediaStreamReceived.bind(this)).catch((function(e){_s("[gum]: ".concat(e))})),this._streamFuture.resolve(t),r.resolve(this)}else r.reject("Cannot create WebRTC playback instance. Your environment does not support WebRTC and/or WebSockets.");return r.promise}},{key:"setView",value:function(e){return this._view=e,this._mediaStream&&this._view&&this._view.preview(this._mediaStream),this}},{key:"preview",value:function(){var e=this;gs("[preview]");var t=new Promise((function(t){t(e)}));return this._setViewIfNotExist(this._view,this._options.mediaElementId),t}},{key:"unpreview",value:function(){gs("[unpreview]"),this._mediaStream&&this._mediaStream.getTracks().forEach((function(e){e.stop()})),this._view&&this._view.unpreview(),this._view=void 0}},{key:"publish",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;gs("[publish]"),this._options.streamName=t||this._options.streamName;var r=n||new C,o=new C,i=Xr(this._options,{id:this._options.streamName});this._trickleEndFuture=this._getTrickleEnd(),this._peerHelper||(this._peerHelper=new is(this)),this._socketHelper?this._socketHelper.clearRetry():(this._socketHelper=new Ja(this),this._messageTransport=this._socketHelper),this._socketHelper.setUp(i,o);var a=this._options,s=a.rtcConfiguration,c=a.signalingSocketOnly,u=a.dataChannelConfiguration,l=c&&Ve();l&&!u&&(u={name:"red5pro"}),this._options.signalingSocketOnly=l,this._publishFuture=k.createIfNotExist(this._publishFuture),this._publishFuture.promise.catch((function(t){ve.removeOrientationChangeHandler(e._onOrientationChange),r.reject(t),e.trigger(new qt(Rt.CONNECT_FAILURE,e,t))}));var d=this._options,h=d.forceVP8,f=d.videoEncoding,p=d.audioEncoding;return h&&(f=ga.VP8,this._options.videoEncoding=f),o.promise.then((function(){return e.trigger(new qt(Rt.CONNECT_SUCCESS,e)),e._getMediaStream()})).then((function(){return e._requestAvailability(e._options.streamName,e._options.streamType)})).then((function(){var t=s;return void 0===s.encodedInsertableStreams&&(t=Object.assign(s,{encodedInsertableStreams:!!e._mediaTransform})),e._createPeerConnection(t,u,e._options.iceServers)})).then((function(t){return e.trigger(new qt(At.PEER_CONNECTION_AVAILABLE,e,t)),e._mediaStream.getTracks().forEach((function(n){t.addTrack(n,e._mediaStream)})),t.getTransceivers().forEach((function(e){if(e.sender&&e.sender.track){var t=e.sender.track.kind;if(f&&"video"===t&&e.setCodecPreferences){var n=RTCRtpSender.getCapabilities("video").codecs;try{var r=n.findIndex((function(e){return e.mimeType==="video/".concat(f)}));if(r>-1){var o=n.slice(0),i=n[r];o.splice(r,1),o.unshift(i),e.setCodecPreferences(o)}}catch(e){_s("[videoEncoding] Could not set codec preferences for ".concat(f,". ").concat(e.message||e))}}else if(p&&"audio"===t&&e.setCodecPreferences)try{var a=RTCRtpSender.getCapabilities("audio").codecs,s=a.findIndex((function(e){return e.mimeType==="audio/".concat(p)}));if(s>-1){var c=a[s];a.splice(s,1),a.unshift(c),e.setCodecPreferences(a)}}catch(e){_s("[audioEncoding] Could not set codec preferences for ".concat(p,". ").concat(e.message||e))}}})),e._createOffer(e._options.bandwidth)})).then((function(t){var n=e._options,r=n.streamName,o=n.iceTransport,i=n.videoEncoding,a=n.audioEncoding;return e.trigger(new qt(At.OFFER_START,e,t)),e._sendOffer(t,r,o,i,a)})).then((function(t){return e._setRemoteDescription(t.sdp)})).then((function(t){return e.trigger(new qt(At.OFFER_END,e,t)),e._getTrickleEnd().promise})).then((function(){return e.trigger(new qt(At.ICE_TRICKLE_COMPLETE,e)),e._requestPublish(e._options.streamName,e._options.streamMode,e._options.keyFramerate)})).then((function(){e._setUpMediaTransform(e._mediaTransform,e.getPeerConnection(),e.getMediaStream()),ve.addOrientationChangeHandler(e._onOrientationChange),r.resolve(e),e.trigger(new qt(Rt.PUBLISH_START,e))})).catch((function(t){ve.removeOrientationChangeHandler(e._onOrientationChange),r.reject(t),e.trigger(new qt(Rt.CONNECT_FAILURE,e,t))})),r.hasOwnProperty("promise")?r.promise:r}},{key:"publishWithSocket",value:function(e){var t=this,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null,r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null;gs("[publishWithSocket]"),this._options.streamName=n||this._options.streamName;var o=r||new C,i=new C;return this._socketHelper=new Ja(this),this._socketHelper.setUpWithSocket(e,i),i.promise.then((function(){return t._requestPublish(t._options.streamName,t._options.streamMode,t._options.keyFramerate)})).then((function(){ve.addOrientationChangeHandler(t._onOrientationChange),o.resolve(t),t.trigger(new qt(Rt.PUBLISH_START,t))})).catch((function(e){ve.removeOrientationChangeHandler(t._onOrientationChange),o.reject(e),t.trigger(new qt(Rt.CONNECT_FAILURE,t,e))})),o.hasOwnProperty("promise")?o.promise:o}},{key:"unpublish",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];gs("[unpublish]");var n=function(){e._socketHelper&&(gs("[unpublish:teardown]"),e._socketHelper.tearDown()),e._peerHelper&&e._peerHelper.tearDown(),e._socketHelper=void 0,e._peerHelper=void 0,e._messageTransport=void 0};(this._options.clearMediaOnUnpublish||t)&&this.unpreview(),this._availableFuture=void 0,this._peerFuture=void 0,this._offerFuture=void 0,this._sendOfferFuture=void 0,this._trickleEndFuture=void 0,this._publishFuture=void 0;var r=this._requestUnpublish(this._options.streamName,this._options.groupName);return r.then((function(){e._unpublishFuture=void 0,n(),e.trigger(new qt(Rt.UNPUBLISH_SUCCESS,e))})),ve.removeOrientationChangeHandler(this._onOrientationChange),r}},{key:"mute",value:function(){this.muteAudio()}},{key:"unmute",value:function(){this.unmuteAudio()}},{key:"muteAudio",value:function(){this.getMessageTransport().post({mute:{muteAudio:!0}})}},{key:"unmuteAudio",value:function(){this.getMessageTransport().post({mute:{muteAudio:!1}})}},{key:"muteVideo",value:function(){this.getMessageTransport().post({mute:{muteVideo:!0}})}},{key:"unmuteVideo",value:function(){this.getMessageTransport().post({mute:{muteVideo:!1}})}},{key:"send",value:function(e,t){this.getMessageTransport().post({send:{method:e,data:"string"==typeof t?JSON.parse(t):t}})}},{key:"callServer",value:function(e,t){return this.getMessageTransport().postAsync({callAdapter:{method:e,arguments:t}})}},{key:"sendLog",value:function(e,t){try{var n=Object.keys(d).find((function(t){return t.toLowerCase()===e.toLowerCase()}))?e:d.DEBUG,r="string"==typeof t?t:JSON.stringify(t);this.getMessageTransport().post({log:n.toUpperCase(),message:r})}catch(e){e.message;ws("RTCPublisher"),ws("RTCPublisher")}}},{key:"onStreamAvailable",value:function(e){gs("[onstreamavailable]: "+JSON.stringify(e,null,2)),this._availableFuture=k.createIfNotExist(this._availableFuture),this._availableFuture.reject("Stream with name ".concat(this._options.streamName," already has a broadcast session.")),this.trigger(new qt(Rt.PUBLISH_INVALID_NAME,this))}},{key:"onStreamUnavailable",value:function(e){gs("Stream ".concat(this._options.streamName," does not exist.")),gs("[onstreamunavailable]: "+JSON.stringify(e,null,2)),this._availableFuture=k.createIfNotExist(this._availableFuture),this._availableFuture.resolve(!0)}},{key:"onSocketMessage",value:function(e,t){this.trigger(new qt(At.SOCKET_MESSAGE,this,{socket:e,message:t}))}},{key:"onSocketMessageError",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;ws("Error in stream publish: 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this._options=Os(Os({},Ws),n),r=this._options,o=r.protocol,i=r.host,a=r.port,s=r.app,c=r.streamName,u=r.enableChannelSignaling,l=r.disableProxy,d=o.match(/^http/)?o:"ws"===o?"http":"https",this._whipUrl=n.endpoint?n.endpoint:"".concat(d,"://").concat(i,":").concat(a,"/").concat(s,"/whip/endpoint/").concat(c),this._whipHelper=new Oi(this._whipUrl,u,l),this._messageTransport=this._whipHelper,e.abrupt("return",xs(t,"init",this,3)([this._options]));case 7:case"end":return e.stop()}}),e,this)}))),function(e){return c.apply(this,arguments)})},{key:"initWithStream",value:(s=As(Rs().mark((function e(n,r){var o,i,a,s,c,u,l,d,h;return Rs().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return this._options=Os(Os({},Ws),n),o=this._options,i=o.protocol,a=o.host,s=o.port,c=o.app,u=o.streamName,l=o.enableChannelSignaling,d=o.disableProxy,h="ws"===i?"http":"https",this._whipUrl=n.endpoint?n.endpoint:"".concat(h,"://").concat(a,":").concat(s,"/").concat(c,"/whip/endpoint/").concat(u),this._whipHelper=new Oi(this._whipUrl,l,d),this._messageTransport=this._whipHelper,e.abrupt("return",xs(t,"initWithStream",this,3)([this._options,r]));case 7:case"end":return e.stop()}}),e,this)}))),function(e,t){return s.apply(this,arguments)})},{key:"publish",value:(a=As((function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;return Rs().mark((function r(){var o,i,a,s,c,u,l,d,h,f,p,v,m,y,b,g,_,w,S,E,C,k,P;return Rs().wrap((function(r){for(;;)switch(r.prev=r.next){case 0:return o=e._options,i=o.bandwidth,a=o.forceVP8,s=o.videoEncoding,c=o.audioEncoding,u=o.rtcConfiguration,l=o.enableChannelSignaling,d=o.dataChannelConfiguration,h=o.trickleIce,f=o.mungeAnswer,p=o.connectionParams,a&&(s=ga.VP8,e._options.videoEncoding=s),(v=l&&Ve())&&!d&&(d={name:"red5pro"},e._options.dataChannelConfiguration=d),e._options.enableChannelSignaling=v,e._options.signalingSocketOnly=e._options.enableChannelSignaling,r.prev=6,m=p||{},t&&(e._options.streamName=t),p&&(y=p.transcode)&&(m.transcode=y),r.next=12,e._whipHelper.getOptions(m);case 12:return(b=r.sent)&&b.links&&(e._options.rtcConfiguration=Os(Os({},u),{},{iceServers:b.links})),b&&b.origin&&e.trigger(new qt(At.HOST_ENDPOINT_CHANGED,e,{endpoint:b.origin})),g=e._options.enableChannelSignaling?d:void 0,r.next=18,e._createPeerConnection(u,g,e._options.iceServers);case 18:return _=r.sent,e.trigger(new qt(At.PEER_CONNECTION_AVAILABLE,e,_)),r.next=22,e._getMediaStream();case 22:return r.sent.getTracks().forEach((function(e){var t=_.addTransceiver(e,{direction:"sendonly"}),n=e.kind;if(t&&"video"===n&&s&&t.setCodecPreferences)try{var r=RTCRtpSender.getCapabilities("video").codecs,o=r.findIndex((function(e){return e.mimeType==="video/".concat(s)}));if(o>-1){var i=r[o];r.splice(o,1),r.unshift(i),t.setCodecPreferences(r)}}catch(e){Vs("[videoEncoding] Could not set codec preferences for ".concat(s,". 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qt(Rt.CONNECT_FAILURE,e,r.t0)),n&&n.reject(r.t0),r.t0;case 63:case"end":return r.stop()}}),r,null,[[6,56]])}))()})),function(){return a.apply(this,arguments)})},{key:"unpublish",value:(i=As((function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];return Rs().mark((function n(){return Rs().wrap((function(n){for(;;)switch(n.prev=n.next){case 0:return Bs("[unpublish:teardown]"),e._whipHelper&&e._whipHelper.tearDown(),e._peerHelper&&e._peerHelper.tearDown(),e._whipHelper=void 0,e._peerHelper=void 0,e._messageTransport=void 0,(e._options.clearMediaOnUnpublish||t)&&e.unpreview(),e.trigger(new qt(Rt.UNPUBLISH_SUCCESS,e)),ve.removeOrientationChangeHandler(e._onOrientationChange),n.abrupt("return",e);case 10:case"end":return n.stop()}}),n)}))()})),function(){return i.apply(this,arguments)})},{key:"onDataChannelOpen",value:function(e){var n=this._options.dataChannelConfiguration;if(xs(t,"onDataChannelOpen",this,3)([e]),n){var r=n.name;xs(t,"onDataChannelAvailable",this,3)([r])}else xs(t,"onDataChannelAvailable",this,3)([]);this.trigger(new qt(Rt.PUBLISH_START,this))}},{key:"getConnection",value:function(){}}])&&js(n.prototype,r),o&&js(n,o),Object.defineProperty(n,"prototype",{writable:!1}),n;var n,r,o,i,a,s,c,u,l,d,h}(Cs);function zs(e){return(zs="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function Ks(e){return function(e){if(Array.isArray(e))return Js(e)}(e)||function(e){if("undefined"!=typeof Symbol&&null!=e[Symbol.iterator]||null!=e["@@iterator"])return Array.from(e)}(e)||function(e,t){if(e){if("string"==typeof e)return Js(e,t);var n={}.toString.call(e).slice(8,-1);return"Object"===n&&e.constructor&&(n=e.constructor.name),"Map"===n||"Set"===n?Array.from(e):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?Js(e,t):void 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S,n=e.controls,r=me.hasAttributeDefined(this.media,"muted");return n||this._usePlaybackControls?(this._controls=n?e.controls:new Fn(this,this.holder),this.media.controls=!1,this._controls.setAsVOD(this.isSeekable),this._controls.setMutedState(r)):this.media.controls=!1,this._addPlaybackHandlers(this._playbackNotificationCenter),t.resolve(),t.promise}},{key:"connect",value:function(){p("RTCSeekableSourceHandler","[connect]")}},{key:"attemptAutoplay",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.play().catch((function(n){t?(e.mute(),e.play().then((function(){e.trigger(new Zt(xt.AUTO_PLAYBACK_MUTED,void 0,{element:e.media}))})).catch((function(t){e.trigger(new Zt(xt.AUTO_PLAYBACK_FAILURE,void 0,{error:t.message?t.message:t,element:e.media}))}))):e.trigger(new Zt(xt.AUTO_PLAYBACK_FAILURE,void 0,{error:n.message?n.message:n,element:e.media}))}))}},{key:"enableLiveSeek",value:function(e,t){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:void 0,r=arguments.length>3?arguments[3]:void 0,o=this.getControls();if(o&&o.setSeekTime(1,1),this.subscriberId=t,this.hlsElement=n||this._generateHLSLivePlayback(this.holder,this.media,this.subscriberId),this._showHLSLivePlayback(this.isHLSPlaybackActive,this.hlsElement,this.media,this.holder),r){this._addSeekableHandlers(this.hlsElement,null,!1);var i=document.createElement("source");i.src=e,this.hlsElement.appendChild(i),this._loadManifest(e)}else{var a=this.hlsOptions,s=this._hlsjsRef?new this._hlsjsRef(a):me.createHLSClient(a);this._addSeekableHandlers(this.hlsElement,s),s.attachMedia(this.hlsElement),s.on(me.getHLSClientEventEnum().MEDIA_ATTACHED,(function(){s.loadSource(e)})),this.hls=s}me.setGlobal("r5pro_media_element",this.media),me.setGlobal("r5pro_hls_element",this.hlsElement),me.setGlobal("r5pro_hls_control",this.hls)}},{key:"switchLiveSeek",value:function(e){this.hls&&(this.hls.detachMedia(),this.hls=void 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Zt(Mt.ANSWER_END,this))}},{key:"onIceCandidate",value:function(e){p("RTCSubscriber","[onicecandidate]"),this.trigger(new Zt(Mt.CANDIDATE_CREATE,this,{candidate:e})),this._sendCandidate(e)}},{key:"onIceCandidateTrickleEnd",value:function(e){var t=this;p("RTCSubscriber","[onicetrickleend]"),this._getViewResolverPromise().then((function(n){n.attachStream(e),t._mediaStream=e,t._setUpMediaTransform(t._mediaTransform,t.getPeerConnection()),t.trigger(new Zt(Mt.ON_ADD_STREAM,t,t._mediaStream))}))}},{key:"onAddIceCandidate",value:function(e){p("RTCSubscriber","[onaddicecandidate]"),this.trigger(new Zt(Mt.CANDIDATE_RECEIVE,this,{candidate:e})),this._peerHelper.addIceCandidate(e)}},{key:"onEmptyCandidate",value:function(){p("RTCSubscriber","[icecandidatetrickle:empty]"),this.trigger(new Zt(Mt.PEER_CANDIDATE_END))}},{key:"onPeerGatheringComplete",value:function(){p("RTCSubscriber","[icecandidategathering:end]"),this._socketHelper&&this._socketHelper.postEndOfCandidates(this._options.streamName)}},{key:"onSocketIceCandidateEnd",value:function(){p("RTCSubscriber","[onsocketicecandidateend]"),this.trigger(new Zt(Mt.ICE_TRICKLE_COMPLETE,this)),this._sendSubscribe()}},{key:"onSocketMessage",value:function(e,t){this.trigger(new Zt(Mt.SOCKET_MESSAGE,this,{socket:e,message:t}))}},{key:"onSocketMessageError",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:void 0;y("RTCSubscriber","Error in stream subscription: ".concat(e,".\n[Optional detail]: ").concat(t)),this._subscriptionResolver.reject("Error in stream subscription: ".concat(e,".")),this.trigger(new Zt(xt.SUBSCRIBE_FAIL,this,e))}},{key:"onSocketClose",value:function(e){p("RTCSubscriber","[onsocketclose]"),this._peerHelper&&this._peerHelper.tearDown(),this.onConnectionClosed(e)}},{key:"onPeerConnectionFail",value:function(){p("RTCSubscriber","[onpeerconnectionfail]"),this.trigger(new Zt(xt.SUBSCRIBE_FAIL,this,"fail")),this._subscriptionResolver&&this._subscriptionResolver.reject("Peer Connection Failed.")}},{key:"onPeerConnectionClose",value:function(e){p("RTCSubscriber","[onpeerconnectionclose]");var t=this._options.liveSeek;this._socketHelper&&this._socketHelper.tearDown(),t&&t.enabled||this.onSocketClose(e)}},{key:"onPeerConnectionOpen",value:function(){p("RTCSubscriber","[onpeerconnectionopen]"),this.trigger(new Zt(Mt.PEER_CONNECTION_OPEN),this,this.getPeerConnection())}},{key:"onUnpublish",value:function(){p("RTCSubscriber","[onunpublish]"),this.trigger(new Zt(xt.PLAY_UNPUBLISH,this));var e=this._options.liveSeek;this._sourceHandler&&this._sourceHandler.unpublish(),e&&e.enabled||this.unsubscribe()}},{key:"onConnectionClosed",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:void 0,t=this._options.liveSeek;if(!this._connectionClosed){if(p("RTCSubscriber","[onconnectionclosed]"),t){var n=t.enabled;n||this._disconnect()}else this._disconnect();this.trigger(new Zt(xt.CONNECTION_CLOSED,this,e))}}},{key:"onSendReceived",value:function(e,t){"onMetaData"===e?this.onMetaData(t):"onPublisherNetworkCongestion"===e?this.onPublisherNetworkCongestion(t):"onPublisherNetworkRecovery"===e?this.onPublisherNetworkRecovery(t):this.trigger(new Zt(xt.SUBSCRIBE_SEND_INVOKE,this,{methodName:e,data:t}))}},{key:"onSubscriberStatus",value:function(e){p("RTCSubscriber","[subscriberstatus] - "+JSON.stringify(e,null,2));var t=hi.exec(e.message);t&&t[1]===this._options.streamName?(this._subscriptionResolver.resolve(this),this.trigger(new Zt(xt.SUBSCRIBE_START,this)),this._playIfAutoplaySet(this._options,this._view),this._startSeekable(this._options,this._view)):this.trigger(new Zt(xt.SUBSCRIBE_STATUS,this,e))}},{key:"onStatisticsEndpoint",value:function(e){this.trigger(new Zt(xt.STATISTICS_ENDPOINT_CHANGE,this,{statisticsEndpoint:e}))}},{key:"onDataChannelAvailable",value:function(e){var t=this;if(p("RTCSubscriber","[ondatachannel::available]"),this._switchChannelRequest={switchChannel:e||"red5pro"},this._options.signalingSocketOnly)var n=setTimeout((function(){clearTimeout(n),t._socketHelper&&t._socketHelper.sever(t._switchChannelRequest),t._messageTransport=t._peerHelper,t.trigger(new en(Ut.CHANGE,t,{controller:t,transport:t._messageTransport}))}),this._socketHelper?this._options.socketSwitchDelay:100);this.trigger(new Zt(Mt.DATA_CHANNEL_AVAILABLE,this,{name:e,dataChannel:this.getDataChannel()}))}},{key:"onDataChannelError",value:function(e,t){this.trigger(new Zt(Mt.DATA_CHANNEL_ERROR,this,{dataChannel:e,error:t}))}},{key:"onDataChannelMessage",value:function(e,t){this.trigger(new Zt(Mt.DATA_CHANNEL_MESSAGE,this,{dataChannel:e,message:t}))}},{key:"onDataChannelOpen",value:function(e){this.trigger(new Zt(Mt.DATA_CHANNEL_OPEN,this,{dataChannel:e}))}},{key:"onDataChannelClose",value:function(e){this.trigger(new Zt(Mt.DATA_CHANNEL_CLOSE,this,{dataChannel:e}))}},{key:"onMetaData",value:function(e){var t=e.orientation,n=e.streamingMode,r=this._streamingMode;void 0!==t&&t!==this._orientation&&(this._orientation=t,this._options.autoLayoutOrientation&&(Ce(this._view.view,parseInt(t,10),Ae(e.resolution)),this._sourceHandler&&this._sourceHandler.handleOrientationChange(parseInt(t,10))),this.trigger(new Zt(xt.ORIENTATION_CHANGE,this,{orientation:parseInt(t,10),viewElement:this._view.view}))),void 0!==n&&n!==r&&(this._streamingMode=n,this.trigger(new Zt(xt.STREAMING_MODE_CHANGE,this,{streamingMode:n,previousStreamingMode:r,viewElement:this._view.view}))),this.trigger(new Zt(xt.SUBSCRIBE_METADATA,this,e))}},{key:"onStreamSwitchComplete",value:function(){p("RTCSubscriber","[streamswitch::complete]");var e=this._options.liveSeek,t=this._requestedStreamSwitch;if(e&&e.enabled){var n=e.baseURL,r=e.fullURL,o=t.split("/").pop(),i=t.substr(0,t.lastIndexOf("/".concat(o))),a=ri(ri({},this._options),{},{app:i,streamName:o}),s=r;if(r){var c=/.*\/(.*)\.m3u8/.exec(r);if(c&&c.length>1){var u="".concat(c[1],".m3u8");s=r.replace(u,"".concat(o,".m3u8"))}}var l=uo(a,n,s);this._sourceHandler.switchLiveSeek(l)}this.trigger(new Zt(Mt.SUBSCRIBE_STREAM_SWITCH,this,{path:t})),this._requestedStreamSwitch=void 0}},{key:"onPublisherNetworkCongestion",value:function(e){this.trigger(new Zt(xt.SUBSCRIBE_PUBLISHER_CONGESTION,this,e))}},{key:"onPublisherNetworkRecovery",value:function(e){this.trigger(new Zt(xt.SUBSCRIBE_PUBLISHER_RECOVERY,this,e))}},{key:"onStatsReport",value:function(e,t){this.trigger(new Zt(Mt.STATS_REPORT,this,{connection:e,report:t}))}},{key:"callServer",value:function(e,t){var n="switchStreams"===e,r=this._options,o=r.app,i=r.streamName;if(n){var a=t[0].path;this._requestedStreamSwitch=a,p("RTCSubscriber","[callServer:switch]:: ".concat(e,", ").concat(o,"/").concat(i," -> ").concat(a))}return this.getMessageTransport().postAsync({callAdapter:{method:e,arguments:t}})}},{key:"sendLog",value:function(e,t){try{var n=Object.keys(l).find((function(t){return t.toLowerCase()===e.toLowerCase()}))?e:l.DEBUG,r="string"==typeof t?t:JSON.stringify(t);this.getMessageTransport().post({log:n.toUpperCase(),message:r})}catch(e){var o=e.message||e;y("RTCSubscriber","Could not send log to server. Message parameter expected to be String or JSON-serializable object."),y("RTCSubscriber",o)}}},{key:"enableStandby",value:function(){this.getMessageTransport().post({mute:{muteAudio:!0,muteVideo:!0}})}},{key:"disableStandby",value:function(){this.getMessageTransport().post({mute:{muteAudio:!1,muteVideo:!1}})}},{key:"muteAudio",value:function(){this.getMessageTransport().post({mute:{muteAudio:!0}})}},{key:"unmuteAudio",value:function(){this.getMessageTransport().post({mute:{muteAudio:!1}})}},{key:"muteVideo",value:function(){this.getMessageTransport().post({mute:{muteVideo:!0}})}},{key:"unmuteVideo",value:function(){this.getMessageTransport().post({mute:{muteVideo:!1}})}},{key:"getMessageTransport",value:function(){return this._messageTransport}},{key:"getConnection",value:function(){return this._socketHelper}},{key:"getPeerConnection",value:function(){return this._peerHelper?this._peerHelper.connection:void 0}},{key:"getDataChannel",value:function(){return this._peerHelper?this._peerHelper.dataChannel:void 0}},{key:"getMediaStream",value:function(){return this._mediaStream}},{key:"getControls",value:function(){return this._sourceHandler?this._sourceHandler.getControls():void 0}},{key:"getPlayer",value:function(){return this._view.view}},{key:"getOptions",value:function(){return this._options}},{key:"getType",value:function(){return lo.RTC.toUpperCase()}}])&&si(t.prototype,n),r&&si(t,r),Object.defineProperty(t,"prototype",{writable:!1}),a}(Dn),yi=function(e,t){var n=new S,r=e.id;if("video"===e.nodeName.toLowerCase()){var o=me.createElement("div");o.id=r+"_rtmp",t.appendChild(o),e.parentElement&&e.parentElement.removeChild(e),n.resolve(o.id)}else n.resolve(r);return n.promise},mi=function(e,t,n,r,o){var i=new S,a={quality:"high",wmode:"opaque",bgcolor:t.backgroundColor||"#000",allowscriptaccess:"always",allowfullscreen:"true",allownetworking:"all"},s={id:e,name:e,align:"middle"};return r.hasFlashPlayerVersion(t.minFlashVersion)?r.embedSWF(t.swf,o,t.embedWidth||640,t.embedHeight||480,t.minFlashVersion,t.productInstallURL,n,a,s,(function(e){e.success?i.resolve():i.reject("Flash Object embed failed.")})):i.reject("Flash Player Version is not supported."),i.promise};function bi(e){return(bi="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function gi(e,t){for(var n=0;n2&&void 0!==arguments[2]?arguments[2]:null,o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:null;p("RTMPSourceHandler","[addsource]"),this._swfId=e,this.holder=this._determineHolder(this.media);var i=new S,a=t.controls,s=me.hasAttributeDefined(this.media,"muted"),c=me.hasAttributeDefined(this.media,"controls")&&me.hasClassDefined(this.media,"red5pro-media");t.swf=r||t.swf,t.minFlashVersion=o||t.minFlashVersion,this._setUpInitCallback(i);var u=this.media.classList;return yi(this.media,this.holder).then((function(r){var o={stream:t.streamName,app:t.context?"".concat(t.app,"/").concat(t.context):t.app,host:t.host,muted:me.hasAttributeDefined(n.media,"muted"),autoplay:me.hasAttributeDefined(n.media,"autoplay"),useAdaptiveBitrateController:t.useAdaptiveBitrateController};return t.backgroundColor&&(o.backgroundColor=t.backgroundColor),t.buffer&&!isNaN(Number(t.buffer))&&(o.buffer=t.buffer),t.width&&!isNaN(t.width)&&(o.width=Oi(t.width)),t.height&&!isNaN(t.height)&&(o.height=Oi(t.height)),"100%"!==t.embedWidth&&"100%"!==t.embedHeight||(o.autosize=!0),n._swfId=e,void 0!==t.connectionParams&&(o.connectionParams=encodeURIComponent(JSON.stringify(t.connectionParams))),void 0!==t.abrVariants&&(o.abrVariants=encodeURIComponent(JSON.stringify(t.abrVariants))),void 0!==t.abrVariantUpgradeSettings&&(o.abrVariantUpgradeSettings=encodeURIComponent(JSON.stringify(t.abrVariantUpgradeSettings))),mi(e,t,o,me.getSwfObject(),r)})).then((function(){if(a||c){n._controls=a?t.controls:new Fn(n,n.holder),n.media.controls=!1,n._controls.setAsVOD(ki(t.streamName)),n._controls.setMutedState(s);for(var e,r=n.getEmbeddedView(),o=u.length;--o>-1;)e=u.item(o),r.classList.add(e)}return n._addPlaybackHandlers(n._playbackNotificationCenter),n.trigger(new Zt(xt.PLAYBACK_STATE_CHANGE,void 0,{code:wn.AVAILABLE,state:Sn[wn.AVAILABLE]})),!0})).then((function(){return!0})).catch((function(e){return i.reject(e)})),i.promise}},{key:"connect",value:function(){p("RTMPSourceHandler","[connect]");try{this.getEmbeddedView().connect()}catch(e){throw e}}},{key:"play",value:function(){try{this.getEmbeddedView().play()}catch(e){throw e}}},{key:"pause",value:function(){try{this.getEmbeddedView().pause()}catch(e){throw e}}},{key:"resume",value:function(){try{this.getEmbeddedView().resume()}catch(e){throw e}}},{key:"stop",value:function(){try{this.getEmbeddedView().stop()}catch(e){throw e}}},{key:"mute",value:function(){try{this.getEmbeddedView().mute()}catch(e){throw e}}},{key:"unmute",value:function(){try{this.getEmbeddedView().unmute()}catch(e){throw e}}},{key:"setVolume",value:function(e){try{this.getEmbeddedView().setVolume(e)}catch(e){throw e}}},{key:"seekTo",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:void 0;try{this.getEmbeddedView().seekTo(e,t)}catch(e){throw e}}},{key:"toggleFullScreen",value:function(){try{me.toggleFullScreen(this.holder)}catch(e){throw e}}},{key:"unpublish",value:function(){this.stop()}},{key:"disconnect",value:function(){try{this.getEmbeddedView().disconnect(),p("RTMPSourceHandler","[disconnect]")}catch(e){}this._cleanUp()}},{key:"startABRController",value:function(){try{this.getEmbeddedView().startABRController()}catch(e){p("RTMPSourceHandler","Could not start the Adaptive Bitrate Controller: ".concat(e.message))}}},{key:"stopABRController",value:function(){try{this.getEmbeddedView().stopABRController()}catch(e){p("RTMPSourceHandler","Could not stop the Adaptive Bitrate Controller: ".concat(e.message))}}},{key:"setABRVariants",value:function(e,t){try{var n="string"==typeof e?encodeURIComponent(e):encodeURIComponent(JSON.stringify(e));this.getEmbeddedView().setABRVariants(n,t||1)}catch(e){p("RTMPSourceHandler","Could not set ABR Variants: ".concat(e.message))}}},{key:"setABRLevel",value:function(e,t){try{this.getEmbeddedView().setABRLevel(e,!!t)}catch(e){p("RTMPSourceHandler","Could not set ABR level: ".concat(e.message))}}},{key:"setABRVariantUpgradeSettings",value:function(e){try{var t="string"==typeof abrVariants?encodeURIComponent(e):encodeURIComponent(JSON.stringify(e));this.getEmbeddedView().setABRVariantUpgradeSettings(t)}catch(e){p("RTMPSourceHandler","Could not set ABR Variants: ".concat(e.message))}}},{key:"getEmbeddedView",value:function(){return me.getEmbedObject(this._swfId)}},{key:"getControls",value:function(){return this._controls}},{key:"getType",value:function(){return this.playerType}}])&&gi(t.prototype,n),r&&gi(t,r),Object.defineProperty(t,"prototype",{writable:!1}),i}(Dn);function Ti(e){return(Ti="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function Ri(e,t){for(var n=0;n1&&void 0!==arguments[1]?arguments[1]:void 0;if(void 0===e&&void 0!==t){var n=new ro(t);n.attachSubscriber(this)}}},{key:"_establishExtIntHandlers",value:function(e){var t=this;p("RTMPSubcriber","Subscriber ID provided to client: (".concat(e,")."));var n=function(t){return["subscriber",t,e.split("-").join("_")].join("_")};window[n("r5proConnectClosed")]=function(){return t.trigger(new Zt(xt.CONNECTION_CLOSED,t))},window[n("r5proConnectSuccess")]=function(){return t.trigger(new Zt(xt.CONNECT_SUCCESS,t))},window[n("r5proConnectFailure")]=function(){t.trigger(new Zt(xt.CONNECT_FAILURE,t))},window[n("r5proSubscribeStop")]=function(){return t.trigger(new Zt(xt.SUBSCRIBE_STOP,t))},window[n("r5proSubscribeMetadata")]=function(e){var n=JSON.parse(e),r=n.orientation,o=n.streamingMode,i=parseInt(r,10),a=t._streamingMode;t._orientation!==i&&(t._orientation=i,t.trigger(new Zt(xt.ORIENTATION_CHANGE,t,{orientation:i}))),a!==o&&(t._streamingMode=o,t.trigger(new Zt(xt.STREAMING_MODE_CHANGE,t,{streamingMode:o,previousStreamingMode:a}))),t.trigger(new Zt(xt.SUBSCRIBE_METADATA,t,JSON.parse(e)))},window[n("r5proSubscribeUnpublish")]=function(){t.onUnpublish()},window[n("r5proSubscribePublisherCongestion")]=function(e){return t.trigger(new Zt(xt.SUBSCRIBE_PUBLISHER_CONGESTION,t,JSON.parse(e)))},window[n("r5proSubscribePublisherRecovery")]=function(e){return t.trigger(new Zt(xt.SUBSCRIBE_PUBLISHER_RECOVERY,t,JSON.parse(e)))},window[n("r5proSubscribeSendInvoke")]=function(e){t.trigger(new Zt(xt.SUBSCRIBE_SEND_INVOKE,t,"string"==typeof e?JSON.parse(e):e))},window[n("r5proSubscribePlayRequest")]=function(){t.play()},window[n("r5proSubscribeStart")]=function(){t._subscriptionResolver.resolve(t),t.trigger(new Zt(xt.SUBSCRIBE_START,t))},window[n("r5proSubscribeInvalidName")]=function(){t._subscriptionResolver.reject("NetStream.Play.StreamNotFound",t),t.trigger(new Zt(xt.SUBSCRIBE_INVALID_NAME,t))},window[n("r5proSubscribeFail")]=function(){t._subscriptionResolver.reject("NetStream.Failed",t),t.trigger(new Zt(xt.SUBSCRIBE_FAIL,t))},window[n("r5proSubscribeVolumeChange")]=function(e){t.trigger(new Zt(xt.VOLUME_CHANGE,t,{volume:JSON.parse(e).volume}))},window[n("r5proSubscribePlaybackStalled")]=function(){p("RTMPSubcriber","playback has stalled...")},window[n("r5proSubscribePlaybackTimeChange")]=function(e){var n=JSON.parse(e);t.trigger(new Zt(xt.PLAYBACK_TIME_UPDATE,t,{time:n.value,duration:n.duration}))},window[n("r5proSubscribePlaybackStateChange")]=function(e){var n=JSON.parse(e).code;t.trigger(new Zt(xt.PLAYBACK_STATE_CHANGE,t,{code:n,state:Sn[n]}))},window[n("r5proSubscribeABRLevelChange")]=function(e){var n=JSON.parse(e),r=n.level,o=n.stream,i=JSON.parse(decodeURIComponent(o));t.trigger(new Zt(Ft.ABR_LEVEL_CHANGE,t,{level:r,stream:i}))}}},{key:"init",value:function(e){var t=this,n=new S,r=e.minFlashVersion||Hi.minFlashVersion;if(me.supportsFlashVersion(r)){this._options=Object.assign({},Hi,e);try{me.injectScript(this._options.swfobjectURL).then((function(){var e=t._embedPromise;return p("RTMPSubcriber","SWFObject embedded."),t._sourceHandler?(t._sourceHandler.addSource(t._elementId,t._options).then((function(n){t._establishExtIntHandlers(n),e.resolve(t)})).catch((function(t){e.reject(t)})),t._getEmbedPromise()):(t._getViewResolverPromise().then((function(e){if(t._sourceHandler=new Pi(t,e.view,t.getType()),t._glomSourceHandlerAPI(t._sourceHandler),t._options){var n=t._embedPromise;t._sourceHandler.addSource(t._elementId,t._options).then((function(e){t._establishExtIntHandlers(e),n.resolve(t)})).catch((function(e){return n.reject(e)}))}})),!0)})).then((function(){t._setViewIfNotExist(t._view,t._options.mediaElementId),n.resolve(t)})).catch((function(e){y("RTMPSubcriber","Could not embed Flash-based RTMP Player. 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c=e.availableOutgoingBitrate,u=e.currentRoundTripTime,l=e.totalRoundTripTime,d=e.state;this.post({type:t,availableOutgoingBitrate:c,currentRoundTripTime:u,totalRoundTripTime:l,state:d})}else if(t===To.MEDIA_SOURCE){var f=e.kind;if("audio"===f)this.post({type:t,kind:f});else if("video"===f){var h=e.framesPerSecond,p=e.height,v=e.width;this.post({type:t,kind:f,framesPerSecond:h,height:p,width:v})}}else if([To.OUTBOUND,"outboundrtp"].indexOf(t)>-1){var y=e.timestamp,m=e.kind,b=e.codecId,g=e.mediaType,_=e.active,w=e.bytesSent,S={type:t,kind:m,codecId:b,mediaType:g,active:_,bytesSent:w,packetsSent:e.packetsSent,totalPacketsSendDelay:e.totalPacketsSendDelay};if("audio"===m){if(this.lastAudioReport){var E=this.lastAudioReport,C=8*(w-E.bytesSent)/(y-E.timestamp);this.estimatedAudioBitrate=C}this.post(Js(Js({},S),{},{estimatedBitrate:Math.floor(this.estimatedAudioBitrate)})),this.lastAudioReport=e}else if("video"===m){var O=e.firCount,k=e.pliCount,P=e.frameWidth,T=e.frameHeight,R=e.framesEncoded,A=e.framesPerSecond,L=e.framesSent,N=e.keyFramesEncoded,j=e.qualityLimitationReason,H=e.qualityLimitationDurations,I=Js(Js({},S),{},{firCount:O,pliCount:k,frameWidth:P,frameHeight:T,framesEncoded:R,framesPerSecond:A,framesSent:L,keyFramesEncoded:N});if("none"!==j&&(I=Js(Js({},I),{},{qualityLimitationReason:j,qualityLimitationDurations:H})),this.lastVideoReport){var x=this.lastVideoReport,D=8*(w-x.bytesSent)/(y-x.timestamp);this.estimatedVideoBitrate=D}this.post(Js(Js({},I),{},{estimatedBitrate:Math.floor(this.estimatedVideoBitrate)})),this.lastVideoReport=e}}}}])&&qs(t.prototype,n),r&&qs(t,r),Object.defineProperty(t,"prototype",{writable:!1}),i}(Bo);function ic(e){return(ic="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function ac(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);t&&(r=r.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,r)}return n}function sc(e){for(var t=1;t=0;--o){var i=this.tryEntries[o],a=i.completion;if("root"===i.tryLoc)return r("end");if(i.tryLoc<=this.prev){var s=n.call(i,"catchLoc"),c=n.call(i,"finallyLoc");if(s&&c){if(this.prev=0;--r){var o=this.tryEntries[r];if(o.tryLoc<=this.prev&&n.call(o,"finallyLoc")&&this.prev=0;--t){var n=this.tryEntries[t];if(n.finallyLoc===e)return this.complete(n.completion,n.afterLoc),C(n),d}},catch:function(e){for(var t=this.tryEntries.length-1;t>=0;--t){var n=this.tryEntries[t];if(n.tryLoc===e){var r=n.completion;if("throw"===r.type){var o=r.arg;C(n)}return o}}throw new Error("illegal catch attempt")},delegateYield:function(e,t,n){return this.delegate={iterator:k(e),resultName:t,nextLoc:n},"next"===this.method&&(this.arg=void 0),d}},e}function lc(e,t,n,r,o,i,a){try{var s=e[i](a),c=s.value}catch(e){return void n(e)}s.done?t(c):Promise.resolve(c).then(r,o)}function dc(e,t){for(var n=0;n1)&&"video"===t[0].kind};void 0!==e.onGetUserMedia?(wc("Requesting gUM from user-defined configuration:onGetUserMedia."),e.onGetUserMedia().then((function(r){if(n(r))return wc("We received a MediaStream with mismatching track listing. Trying again..."),void t._gum(e);t.trigger(new $t(Ht.CONSTRAINTS_ACCEPTED,t,Cc(r))),t._streamFuture.resolve(r)})).catch((function(n){Ec("Could not resolve MediaStream from provided gUM. Error - ".concat(n)),t.trigger(new $t(Ht.CONSTRAINTS_REJECTED,t,{constraints:e.mediaConstraints})),t._streamFuture.reject(n)}))):(wc("Requesting gUM using mediaConstraints: ".concat(JSON.stringify(e.mediaConstraints,null,2))),this._peerHelper.getUserMedia(e.mediaConstraints,this._gUMRejectionHandler).then((function(r){if(n(r.media))return wc("We received a MediaStream with mismatching track listing. Trying again..."),void t._gum(e);wc("Found valid constraints: ".concat(JSON.stringify(r.constraints,null,2))),t.trigger(new $t(Ht.CONSTRAINTS_ACCEPTED,t,Cc(r.media))),t.trigger(new $t(Nt.DIMENSION_CHANGE,t,r.constraints)),t._streamFuture.resolve(r.media)})).catch((function(n){wc("Could not find valid constraint resolutions from: ".concat(JSON.stringify(n.constraints,null,2))),Ec("Could not resolve MediaStream from provided mediaConstraints. Error - ".concat(n.error)),wc("Attempting to find resolutions from original provided constraints: ".concat(JSON.stringify(n.constraints,null,2))),t.trigger(new $t(Ht.CONSTRAINTS_REJECTED,t,{constraints:n.constraints})),e.onGetUserMedia=function(){return t._peerHelper.forceUserMedia(n.constraints)},t._gum(e)})))}},{key:"_onGUMRejection",value:function(e){this.trigger(new $t(Ht.CONSTRAINTS_REJECTED,this,{constraints:e}))}},{key:"_onOrientationChange",value:function(e){this.getMessageTransport()&&this.getMessageTransport().post({send:{method:"onMetaData",data:{deviceOrientation:e}}})}},{key:"_onMediaStreamReceived",value:function(e){this._mediaStream=e,this.trigger(new $t(Ht.MEDIA_STREAM_AVAILABLE,this,e)),this._view&&this._view.preview(this._mediaStream)}},{key:"_setViewIfNotExist",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:void 0;if(void 0===e&&void 0!==t){var n=new es(t);n.attachPublisher(this)}}},{key:"_requestAvailability",value:function(e){return wc("[requestavailability]"),this._availableFuture=E.createIfNotExist(this._availableFuture),this._options.bypassAvailable?this._availableFuture.resolve(!0):this._socketHelper.post({isAvailable:e,bundle:!0}),this._availableFuture.promise}},{key:"_createPeerConnection",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:void 0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:void 0;return wc("[createpeeer]"),this._peerFuture=void 0,this._peerFuture=E.createIfNotExist(this._peerFuture),n&&e&&(Sc("The iceServers configuration property is considered deprecated. Please use the rtcConfiguration configuration property upon which you can assign iceServers. Reference: https://www.red5pro.com/docs/streaming/migrationguide.html"),e.iceServers=n),void 0!==e?this._peerHelper.setUpWithPeerConfiguration(e,t,this._peerFuture):this._peerHelper.setUp(n,this._peerFuture,this._options.rtcpMuxPolicy)}},{key:"_createOffer",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;return wc("[createoffer]"),this._offerFuture=void 0,this._offerFuture=E.createIfNotExist(this._offerFuture),this._peerHelper.createOffer(e,!1,this._offerFuture),this._offerFuture.promise}},{key:"_setRemoteDescription",value:function(e){return wc("[setremotedescription]"),this._peerHelper.setRemoteDescription(e)}},{key:"_sendOffer",value:function(e,t,n){var r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:void 0,o=arguments.length>4&&void 0!==arguments[4]?arguments[4]:void 0;wc("[sendoffer]");var i={handleOffer:t,transport:n,data:{sdp:e}};return r&&(i.videoEncoding=r),o&&(i.audioEncoding=o),this._sendOfferFuture=void 0,this._sendOfferFuture=E.createIfNotExist(this._sendOffFuture),this._socketHelper.post(i),this._sendOfferFuture.promise}},{key:"_sendCandidate",value:function(e,t){wc("[sendcandidate]"),this._socketHelper.post({handleCandidate:t,data:{candidate:e}})}},{key:"_requestPublish",value:function(e,t,n){return wc("[requestpublish]"),this._publishFuture=void 0,this._publishFuture=E.createIfNotExist(this._publishFuture),this._socketHelper.post({publish:e,mode:t,keyFramerate:n}),this._publishFuture.promise}},{key:"_requestUnpublish",value:function(e){return this._unpublishFuture=void 0,this._unpublishFuture=E.createIfNotExist(this._unpublishFuture),this.getMessageTransport().postUnpublish(e)||this._unpublishFuture.resolve(),this._unpublishFuture.promise}},{key:"_setUpMediaTransform",value:(o=function(e){return function(){var t=this,n=arguments;return new Promise((function(r,o){var i=e.apply(t,n);function a(e){lc(i,r,o,a,s,"next",e)}function s(e){lc(i,r,o,a,s,"throw",e)}a(void 0)}))}}(uc().mark((function e(t,n,r){var o,i,a,s,c,u,l,d;return uc().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:if(!t){e.next=16;break}if(o=this._mediaTransform,i=o.audio,a=o.video,s=o.worker,c=n.getSenders().find((function(e){return e.track&&"video"===e.track.kind})),u=n.getSenders().find((function(e){return e.track&&"audio"===e.track.kind})),!c||!a&&!s){e.next=15;break}return e.prev=5,e.next=8,Eo(t,c,r);case 8:(l=e.sent).generator&&(this._mediaStream.addTrack(l.generator),this._mediaStream.removeTrack(this._mediaStream.getVideoTracks()[0])),e.next=15;break;case 12:e.prev=12,e.t0=e.catch(5),this.trigger(new $t(Ht.TRANSFORM_ERROR,this,{type:"video",error:e.t0}));case 15:if(u&&(i||s))try{(d=Oo(t,u,r)).generator&&(this._mediaStream.addTrack(d.generator),this._mediaStream.removeTrack(this._mediaStream.getAudioTracks()[0]))}catch(e){this.trigger(new $t(Ht.TRANSFORM_ERROR,this,{type:"audio",error:e}))}case 16:case"end":return e.stop()}}),e,this,[[5,12]])}))),function(e,t,n){return o.apply(this,arguments)})},{key:"init",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:void 0;this._streamFuture=void 0;var n=new S,r=e.stats;return We()&&Lt()?(this._options=sc(sc({},_c),e),this._peerHelper=new Ws(this),this._socketHelper=new js(this),this._messageTransport=this._messageTransport||this._socketHelper,this._mediaTransform=t,this._mediaTransform&&!Ke()&&(this.trigger(new $t(Ht.UNSUPPORTED_FEATURE,this,{feature:"Insertable Streams",message:"You provided Media Transforms for track processing, but your current browser does not support the Insertable Streams API."})),this._mediaTransform=void 0),r&&this.monitorStats(r),this._getMediaStream().then(this._onMediaStreamReceived.bind(this)).catch((function(e){Sc("[gum]: ".concat(e))})),this._gum(this._options),this._setViewIfNotExist(this._view,this._options.mediaElementId),n.resolve(this)):n.reject("Cannot create WebRTC playback instance. Your environment does not support WebRTC and/or WebSockets."),n.promise}},{key:"initWithStream",value:function(e,t){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:void 0;wc("[initWithStream]"),this._streamFuture=void 0;var r=new S,o=e.stats;if(We()&&Lt()){this._mediaTransform=n,this._mediaTransform&&!Ke()&&(this.trigger(new $t(Ht.UNSUPPORTED_FEATURE,this,{feature:"Insertable Streams",message:"You provided Media Transforms for track processing, but your current browser does not support the Insertable Streams API."})),this._mediaTransform=void 0),o&&this.monitorStats(o),this._options=sc(sc({},_c),e),this._peerHelper=new Ws(this),this._socketHelper=new js(this),this._messageTransport=this._messageTransport||this._socketHelper,this._setViewIfNotExist(this._view,this._options.mediaElementId);var i=this._getMediaStream();i.then(this._onMediaStreamReceived.bind(this)).catch((function(e){Sc("[gum]: ".concat(e))})),this._streamFuture.resolve(t),r.resolve(this)}else r.reject("Cannot create WebRTC playback instance. Your environment does not support WebRTC and/or WebSockets.");return r.promise}},{key:"setView",value:function(e){return this._view=e,this._mediaStream&&this._view&&this._view.preview(this._mediaStream),this}},{key:"preview",value:function(){var e=this;wc("[preview]");var t=new Promise((function(t){t(e)}));return this._setViewIfNotExist(this._view,this._options.mediaElementId),t}},{key:"unpreview",value:function(){wc("[unpreview]"),this._mediaStream&&this._mediaStream.getTracks().forEach((function(e){e.stop()})),this._view&&this._view.unpreview(),this._view=void 0}},{key:"publish",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;wc("[publish]"),this._options.streamName=t||this._options.streamName;var r=n||new S,o=new S,i=ao(this._options,{id:this._options.streamName});this._trickleEndFuture=this._getTrickleEnd(),this._peerHelper||(this._peerHelper=new Ws(this)),this._socketHelper?this._socketHelper.clearRetry():(this._socketHelper=new js(this),this._messageTransport=this._socketHelper),this._socketHelper.setUp(i,o);var a=this._options,s=a.rtcConfiguration,c=a.signalingSocketOnly,u=a.dataChannelConfiguration,l=c&&Ye();l&&!u&&(u={name:"red5pro"}),this._options.signalingSocketOnly=l,this._publishFuture=E.createIfNotExist(this._publishFuture),this._publishFuture.promise.catch((function(t){me.removeOrientationChangeHandler(e._onOrientationChange),r.reject(t),e.trigger(new $t(Nt.CONNECT_FAILURE,e,t))}));var d=this._options,f=d.forceVP8,h=d.videoEncoding,p=d.audioEncoding;return f&&(h=os.VP8,this._options.videoEncoding=h),o.promise.then((function(){return e.trigger(new $t(Nt.CONNECT_SUCCESS,e)),e._getMediaStream()})).then((function(){return e._requestAvailability(e._options.streamName,e._options.streamType)})).then((function(){var t=s;return void 0===s.encodedInsertableStreams&&(t=Object.assign(s,{encodedInsertableStreams:!!e._mediaTransform})),e._createPeerConnection(t,u,e._options.iceServers)})).then((function(t){return e.trigger(new $t(Ht.PEER_CONNECTION_AVAILABLE,e,t)),e._mediaStream.getTracks().forEach((function(n){t.addTrack(n,e._mediaStream)})),t.getTransceivers().forEach((function(e){if(e.sender&&e.sender.track){var t=e.sender.track.kind;if(h&&"video"===t&&e.setCodecPreferences){var n=RTCRtpSender.getCapabilities("video").codecs;try{var r=n.findIndex((function(e){return e.mimeType==="video/".concat(h)}));if(r>-1){var o=n.slice(0),i=n[r];o.splice(r,1),o.unshift(i),e.setCodecPreferences(o)}}catch(e){Sc("[videoEncoding] Could not set codec preferences for ".concat(h,". ").concat(e.message||e))}}else if(p&&"audio"===t&&e.setCodecPreferences)try{var a=RTCRtpSender.getCapabilities("audio").codecs,s=a.findIndex((function(e){return e.mimeType==="audio/".concat(p)}));if(s>-1){var c=a[s];a.splice(s,1),a.unshift(c),e.setCodecPreferences(a)}}catch(e){Sc("[audioEncoding] Could not set codec preferences for ".concat(p,". ").concat(e.message||e))}}})),e._createOffer(e._options.bandwidth)})).then((function(t){var n=e._options,r=n.streamName,o=n.iceTransport,i=n.videoEncoding,a=n.audioEncoding;return e.trigger(new $t(Ht.OFFER_START,e,t)),e._sendOffer(t,r,o,i,a)})).then((function(t){return e._setRemoteDescription(t.sdp)})).then((function(t){return e.trigger(new $t(Ht.OFFER_END,e,t)),e._getTrickleEnd().promise})).then((function(){return e.trigger(new $t(Ht.ICE_TRICKLE_COMPLETE,e)),e._requestPublish(e._options.streamName,e._options.streamMode,e._options.keyFramerate)})).then((function(){e._setUpMediaTransform(e._mediaTransform,e.getPeerConnection(),e.getMediaStream()),me.addOrientationChangeHandler(e._onOrientationChange),r.resolve(e),e.trigger(new $t(Nt.PUBLISH_START,e))})).catch((function(t){me.removeOrientationChangeHandler(e._onOrientationChange),r.reject(t),e.trigger(new $t(Nt.CONNECT_FAILURE,e,t))})),r.hasOwnProperty("promise")?r.promise:r}},{key:"publishWithSocket",value:function(e){var t=this,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null,r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null;wc("[publishWithSocket]"),this._options.streamName=n||this._options.streamName;var o=r||new S,i=new S;return this._socketHelper=new js(this),this._socketHelper.setUpWithSocket(e,i),i.promise.then((function(){return t._requestPublish(t._options.streamName,t._options.streamMode,t._options.keyFramerate)})).then((function(){me.addOrientationChangeHandler(t._onOrientationChange),o.resolve(t),t.trigger(new $t(Nt.PUBLISH_START,t))})).catch((function(e){me.removeOrientationChangeHandler(t._onOrientationChange),o.reject(e),t.trigger(new $t(Nt.CONNECT_FAILURE,t,e))})),o.hasOwnProperty("promise")?o.promise:o}},{key:"unpublish",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];wc("[unpublish]");var n=function(){e._socketHelper&&(wc("[unpublish:teardown]"),e._socketHelper.tearDown()),e._peerHelper&&e._peerHelper.tearDown(),e._socketHelper=void 0,e._peerHelper=void 0,e._messageTransport=void 0};(this._options.clearMediaOnUnpublish||t)&&this.unpreview(),this._availableFuture=void 0,this._peerFuture=void 0,this._offerFuture=void 0,this._sendOfferFuture=void 0,this._trickleEndFuture=void 0,this._publishFuture=void 0;var r=this._requestUnpublish(this._options.streamName,this._options.groupName);return r.then((function(){e._unpublishFuture=void 0,n(),e.trigger(new $t(Nt.UNPUBLISH_SUCCESS,e)),e.unmonitorStats()})).catch((function(){e.unmonitorStats()})),me.removeOrientationChangeHandler(this._onOrientationChange),r}},{key:"monitorStats",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=this._options,n=t.host,r=t.app,o=t.streamName,i=t.connectionParams;return this._statisticsConfiguration=sc(sc({},e),{host:n,app:r,streamName:o,connectionParams:i}),this._statsMonitor?Sc("RTCPublisher"):this._statsMonitor=new oc(this._statisticsConfiguration,this),this}},{key:"unmonitorStats",value:function(){return this._statsMonitor&&(this._statsMonitor.dispose(),this._statsMonitor=void 0),this._statisticsConfiguration=void 0,this}},{key:"mute",value:function(){this.muteAudio()}},{key:"unmute",value:function(){this.unmuteAudio()}},{key:"muteAudio",value:function(){this.getMessageTransport().post({mute:{muteAudio:!0}})}},{key:"unmuteAudio",value:function(){this.getMessageTransport().post({mute:{muteAudio:!1}})}},{key:"muteVideo",value:function(){this.getMessageTransport().post({mute:{muteVideo:!0}})}},{key:"unmuteVideo",value:function(){this.getMessageTransport().post({mute:{muteVideo:!1}})}},{key:"send",value:function(e,t){this.getMessageTransport().post({send:{method:e,data:"string"==typeof t?JSON.parse(t):t}})}},{key:"callServer",value:function(e,t){return this.getMessageTransport().postAsync({callAdapter:{method:e,arguments:t}})}},{key:"sendLog",value:function(e,t){try{var n=Object.keys(l).find((function(t){return t.toLowerCase()===e.toLowerCase()}))?e:l.DEBUG,r="string"==typeof t?t:JSON.stringify(t);this.getMessageTransport().post({log:n.toUpperCase(),message:r})}catch(e){e.message,Ec("RTCPublisher"),Ec("RTCPublisher")}}},{key:"onStreamAvailable",value:function(e){wc("[onstreamavailable]: "+JSON.stringify(e,null,2)),this._availableFuture=E.createIfNotExist(this._availableFuture),this._availableFuture.reject("Stream with name ".concat(this._options.streamName," already has a broadcast session.")),this.trigger(new $t(Nt.PUBLISH_INVALID_NAME,this))}},{key:"onStreamUnavailable",value:function(e){wc("Stream ".concat(this._options.streamName," does not exist.")),wc("[onstreamunavailable]: "+JSON.stringify(e,null,2)),this._availableFuture=E.createIfNotExist(this._availableFuture),this._availableFuture.resolve(!0)}},{key:"onSocketMessage",value:function(e,t){this.trigger(new $t(Ht.SOCKET_MESSAGE,this,{socket:e,message:t}))}},{key:"onSocketMessageError",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;Ec("Error in stream publish: ".concat(e,".\n[Optional detail]: ").concat(t)),this._publishFuture&&(this.trigger(new $t(Nt.PUBLISH_FAIL,this)),this._publishFuture.reject(e),this.unpublish())}},{key:"onSocketClose",value:function(e){wc("[onsocketclose]"),this._peerHelper&&this._peerHelper.tearDown(),this.trigger(new $t(Nt.CONNECTION_CLOSED,this,e))}},{key:"onConnectionClosed",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:void 0;this._connectionClosed||(wc("RTCPublisher"),this.unpublish(),this.trigger(new 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0,this._sendOfferFuture=E.createIfNotExist(this._sendOffFuture),this._socketHelper.post({joinGroup:r,streamName:t,transport:n,data:{sdp:e}}),this._sendOfferFuture.promise}},{key:"_requestPublish",value:function(e,t,n){var r=this._options.autoGenerateMediaStream;return this._publishFuture=void 0,this._publishFuture=E.createIfNotExist(this._publishFuture),this._publishFuture.resolve(),r&&(this._conferenceStream=this._startReceivers(),this.trigger(new tn(Bt.MEDIA_STREAM,this,{stream:this._conferenceStream}))),this._publishFuture.promise}},{key:"unpublish",value:function(){return this._conferenceStream&&this._conferenceStream.getTracks().forEach((function(e){return e.stop()})),au(du(i.prototype),"unpublish",this).call(this)}},{key:"_requestUnpublish",value:function(e){var t=this._options.groupName;return this._unpublishFuture=void 0,this._unpublishFuture=E.createIfNotExist(this._unpublishFuture),this.getMessageTransport().postUnjoin(t,e)||this._unpublishFuture.resolve(),this._unpublishFuture.promise}},{key:"_startReceivers",value:function(){var e=this.getPeerConnection().getTransceivers().map((function(e){if("recvonly"===e.currentDirection)return e.receiver.track})).filter((function(e){return e})),t=this._options.mixAudioDown,n=this._conferenceStream||new MediaStream;if(t){var r=new AudioContext,o=e.map((function(e){if("audio"===e.kind)return r.createMediaStreamSource(new MediaStream([e]))})).filter((function(e){return e})),i=r.createMediaStreamDestination();o.forEach((function(e){return e.connect(i)})),i.stream.getTracks().forEach((function(e){return n.addTrack(e)}))}else e.forEach((function(e){return n.addTrack(e)}));return e.forEach((function(e){"video"===e.kind&&n.addTrack(e)})),n}},{key:"init",value:function(e){return au(du(i.prototype),"init",this).call(this,Object.assign(pu,e))}},{key:"initWithStream",value:function(e,t){return au(du(i.prototype),"initWithStream",this).call(this,Object.assign(pu,e),t)}},{key:"onPeerConnectionTrackAdd",value:function(e){var t=this._options.autoGenerateMediaStream;t&&"audio"===e.kind?this._audioTracks.push(e):t&&"video"===e.kind&&this._videoTracks.push(e),au(du(i.prototype),"onPeerConnectionTrackAdd",this).call(this,e)}},{key:"_onMediaStreamReceived",value:function(e){this._packStreamWithAudio(e,3),au(du(i.prototype),"_onMediaStreamReceived",this).call(this,e)}},{key:"onSDPAnswer",value:function(e){var t=this._options.streamName;this.overlayOptions({streamName:e.participantId,participantId:e.participantId,publisherName:t}),this._sendOfferFuture=E.createIfNotExist(this._sendOfferFuture),this._sendOfferFuture.resolve(e)}},{key:"onPublisherStatus",value:function(e){p(this._name,"[publisherstatus] - "+JSON.stringify(e,null,2));var t=hu.exec(e.message),n=fu.exec(e.message);t&&t[1]===this._options.groupName?this._unpublishFuture.resolve():n&&n[1]===this._options.streamName?this._publishFuture.resolve():v(this._name,"Publisher status received, but could not handle.")}}])&&iu(t.prototype,n),r&&iu(t,r),Object.defineProperty(t,"prototype",{writable:!1}),i}(Oc),yu=za,mu=vi,bu=Ha,gu=Ii,_u=ea,wu=ru,Su=Oc,Eu=zc,Cu=_s,Ou=Nt,ku=Ht,Pu=jt,Tu=xt,Ru=Mt,Au=Ft,Lu=Dt,Nu=Ut,ju=Bt,Hu=fo,Iu=ho,xu=rs,Du=os,Mu=po,Fu=vo;d("".concat("error")||!1);var Uu=function(e){var t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];l.hasOwnProperty(e.toUpperCase())&&(d(e,t),console&&console.log("Red5 Pro SDK Version ".concat("14.2.0")))},Bu=l,Vu=function(){return a}}])})); \ No newline at end of file diff --git a/src/webapps/live/proxy-publisher.html b/src/webapps/live/proxy-publisher.html index 470d1579..cf00292b 100644 --- a/src/webapps/live/proxy-publisher.html +++ b/src/webapps/live/proxy-publisher.html @@ -23,123 +23,127 @@ WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. --> - - - - - - - - - - - - - - - -
-
-
- -
- - -
-
-
-
- - -
- -
-
Connecting...
- - - - - + + + - + diff --git a/src/webapps/live/proxy-subscriber.html b/src/webapps/live/proxy-subscriber.html index c583748a..40424d80 100644 --- a/src/webapps/live/proxy-subscriber.html +++ b/src/webapps/live/proxy-subscriber.html @@ -405,6 +405,23 @@ 'background: #222; color: #ebefd0', 'background: #fff; color: #222' ) + console.log( + '%c [stats] ' + '%c : Flag to turn on stats monitoring. Optional.', + 'background: #222; color: #ebefd0', + 'background: #fff; color: #222' + ) + console.log( + '%c [statsendpoint] ' + + '%c : Endpoint to deliver stats (if flag is on). Set to URL if endpoint available. Do not set at all if only sending over DC. Set to `null` if not sending over DC. Optional.', + 'background: #222; color: #ebefd0', + 'background: #fff; color: #222' + ) + console.log( + '%c [statsinterval] ' + + '%c : Number in milliseconds to poll for stats monitoring (if flag is on). Optional.', + 'background: #222; color: #ebefd0', + 'background: #fff; color: #222' + ) console.log( '%c [dc] ' + '%c : Request to switch from socket to RTCDataChannel after signalling is complete. Optional.', @@ -525,11 +542,28 @@ var smPort = isSecure ? '' : '5080' var wsProtocol = isSecure ? 'wss' : 'ws' var wsPort = isSecure ? 443 : 5080 + var useStats = false + var statsEndpoint = getParameterByName('statsendpoint') + var statsInterval = getParameterByName('statsinterval') var preferWhipWhep = true if (getParameterByName('whipwhep')) { var whipwhep = getParameterByName('whipwhep') preferWhipWhep = whipwhep === '1' || whipwhep === 'true' } + if (getParameterByName('stats')) { + var stats = getParameterByName('stats') + useStats = stats === '1' || stats === 'true' + if (!statsInterval) { + statsInterval = undefined + } else if (statsInterval === 'null') { + statsInterval = null + } + if (statsInterval && !isNaN(statsInterval)) { + statsInterval = parseInt(statsInterval, 10) + } else { + statsInterval = 5000 + } + } var switchToDC = true if (getParameterByName('dc')) { var dc = getParameterByName('dc') @@ -548,6 +582,12 @@ signalingSocketOnly: switchToDC, enableChannelSignaling: switchToDC, socketSwitchDelay: !isNaN(switchDelay) ? switchDelay : 5000, + stats: !useStats + ? undefined + : { + interval: statsInterval, + endpoint: statsEndpoint, + }, } var hlsConfig = { host: host, diff --git a/webapps.json b/webapps.json index 70c0e6fe..1a92cc78 100644 --- a/webapps.json +++ b/webapps.json @@ -1,7 +1,7 @@ { "r5pro-testbed": { "repositoryUrl": "git@github.com:red5pro/streaming-html5.git", - "branch": "develop" + "branch": "feature/stats_RED5DEV-1280" }, "truetime": { "datasync": {