red5pro-webrtc-sdk/CHANGES.md

Red5 Pro HTML SDK

# Changes

## 14.0.0

- fix: publish codec listings. (Todd Anderson)
- fix: viewless subscriber for WHEPClient. (Todd Anderson)
- feat: codec init param support for WHIP and RTC publishers. (Todd Anderson)

## 13.0.0

- fix: removal of SharedObject functionality. (Todd Anderson)
- fix: NPE check for mute check util. (Todd Anderson)
- feat: allowing for endpoint init config to explicitly provide endpoint to connect to for WS and WHIP/WHEP (Todd Anderson)

## 12.5.1

- fix: baseline munge for in and out. (Todd Anderson)

## 12.2.0

- default for WHIP/WHEP to use Session-Host if provided. (Todd Anderson)
- fix for check on queries for WHIP/WHEP. (Todd Anderson)
- monitoring streamingMode on WHEP client initial connection. (Todd Anderson)

## 12.0.0

- Fix for safari VOD/HLS playback and playhead time. (Todd Anderson)
- Fix for connectionParams tacked on WHIP/WHEP calls. (Todd Anderson)
- Fix for Firefox issue with Bundle order (Todd Anderson)

  > The issue was that the offer provided by the server has a BUNDLE order of 0 1 2. When the WHEP client set that as their remote SDP and generated an offer,
  > the BUNDLE order changed to 2 1 0 in the answer SDP. This would cause
  > subscription issues and non-existant candidates.

  > Solution was the munge in the incoming offer BUNDLE line order to that of the
  > answer.

- Using host query param when Location provided to WHIP/WHEP clients. (Todd Anderson)
- Fix for live seek fullURL switching. (Todd Anderson)
- Endpoint header recognition in whip/whep and event bubble. (Todd Anderson)

## 11.0.0

- Introducing WHIP/WHEP for ingest and egress of WebRTC streams, respectively. (Todd Anderson)

## 10.9.3

- SDK update and switch to live seek config. (Todd Anderson)
- Adding support for live vod on unpublish to continue scrubbing. (Todd Anderson)
- adding in some error management for hls vod. (Todd Anderson)
- hls endpoint for SM support on live vod. (Todd Anderson)
- better cleanup on stop of seekable media. (bustardcelly)
- using Hls.js fallback for Safari and seek feature. (bustardcelly)
- Allow playback on scrub when unpublish (bustardcelly)

  > If the live stream becomes unpublished, but the video has been scrubbed to VOD time segment, then we want to allow for playback until the end of the live stream termination.

## 10.6.0

- Adding doNotSwitch to subscriber offer. (Todd Anderson)
- Fix for stereo subscribers with Chrome (Paul Gregoire)

## 10.0.0

- update to MUTE API post schema. (Todd Anderson)
- adding Mute API to RTCSubscriber. (Todd Anderson)
- introduction of RTCConferenceParticipant. (bustardcelly)

## 9.1.2

- Fix for `detachView` bug in WebRTC subscriber. (bustardcelly)

## 9.1.0

- Added `sendLog` API for `RTCPublisher` and `RTCSubscriber` to send log-level messages to server. (bustardcelly)

## 8.0.2

- Fix for unsubscribe and close of RTCPeerConnection upon notification of `unpublish`. (bustardcelly)

## 8.0.1

- Fix for rejection on publish when in peer negotation. (bustardcelly)

## 8.0.0

- support for DataChannel usage after signalling is complete for WebRTC. See [Migration Guid](MIGRATION_GUIDE.md). (bustardcelly)

## 7.2.1

- fix for unpreview turning autoplay to false in publisher. (bustardcelly)
- fix for non-DOM manipulation if not using custom controls. (bustardcelly)

## 7.0.0

- defaulting pub clear to false for backward compatability. (bustardcelly)
- adding clear on media unpublish. (bustardcelly)
- fixed issue with RTC retry sub removing video element if not available. (bustardcelly)

## 6.0.0

- listening to onresize for video resolution change in transcode. (bustardcelly)
- setting delay off controls in mobile to 6 seconds. (bustardcelly)
- adding rejection and acceptance notifications for gUM in RTC publishers. (bustardcelly)
- added Video Dimensions Change to bubble up playback dimensions. (bustardcelly)
- Fix for flash stalled playback. (bustardcelly)
- Added notifications for RTCPeerConnection open event. (bustardcelly)

  > This will allow for clients to recognize when they can start using peer connection APIs such as mute/unmute.

- fix for HLS socket authentication failure capture. (bustardcelly)
- Fix for Safari Publisher issue. (bustardcelly)

  > When `gUM` returns with `video` track listed before `audio`, there is an issue on delivering the media to the server. Most likely due to mismatched candidates.

- Fixed improper spelling of `productInstallUrl` config option. (bustardcelly)

  > Is now `productInstallURL` for both rtmp publisher and subscriber.

- fix for unpublish not resolving if not currently publishing. (bustardcelly)
- API update to allow for providing MediaStream for publish to bypass gUM in SDK internally. (bustardcelly)
- some cleanup on how streamingMode is handled for HLS. (bustardcelly)

## 5.7.0

- fix for WebRTC API deprecation of addStream. (bustardcelly)

## 5.6.0

- No Changes.

## 5.5.0

- default to srcObject in try...catch for modern browsers. (bustardcelly)
- fix for bandwidth inject in latest chrome browser. (bustardcelly)
- adding notification and retry support for autoplay restriction of subscribers. (bustardcelly)

  > - WebRTC, RTMP and HLS Subscriber support
  > - muteOnAutoplayRestriction configuration property added
  > - Additional subscriber events for client-side notifications of autoplay restrictions

- allowing for decoupled socket for sharedobject connections. (bustardcelly)

## 5.4.0

- screenfull dep update. (bustardcelly)
- gum rejection capture. (bustardcelly)
- improper pass of of metadata in webrtc publisher. (bustardcelly)
- allow for backward compatiblity on default websocket ports. (bustardcelly)
- updating documentation on websocket ports. (bustardcelly)
- trailing slash and change to default ports for WebSocket connections. (bustardcelly)
- hotfix for handling promise rejection on sub availability. (bustardcelly)
- Adding send invoke support on publisher side socket messaging. (bustardcelly)
- ortc support. (bustardcelly)
- adding keyFramerate init attribute. (bustardcelly)
- fix for promise resolve on peer connection setup. (bustardcelly)
- subscribe start event for hls subscriber. (bustardcelly)
- fix for DOM cleanup on unsubscribe. (bustardcelly)
- Adding `rtcConfiguration` support (bustardcelly)

  > - WebRTC Publisher
  > - WebRTC Subscriber
  > - defaults to `iceServers` if rtcConfiguration is undefined
  > - Provides a default rtcConfiguration

## 5.2.0

- moving ws.error invoke to promise.reject on timeout of ws connect. (bustardcelly)
- change to warn on capture of exceptions for play on pause. (bustardcelly)
- update to SDK to properly mute with UI update on controls. (bustardcelly)
- removal of socket retry to socket check on ready state. (bustardcelly)
- removal of onaddstream delegate for deprecation. (bustardcelly)
- remove of duplicate event handler. (bustardcelly)
- Adding check for empty candidate from server (bustardcelly)

  > - Server at times (depending on client) will send a `candidate` object as empty during the negotiation process.
  > - A new event type has been added to notify listeners of this empty candidate

- Pub/Sub support for mobile device orientation recognition. (bustardcelly)

## 5.0.0

- removing onbeforeunload hook to dismantle sockets. (bustardcelly)
- Allowing for auth/validation on HLS Subscribers (bustardcelly)

  > Enabling auth/validation using connectionParam options on HLS Subscribers. This will internally attempt to make a connection on a WebSocket using the connection parameters. If the socket is opened, it is considered successful validation. If rejected, the client is shutdown.

- fix for mutiple property updates on shared object integration. (bustardcelly)
- offload translation logic for orientation to focus on dynamic layout updates. (bustardcelly)
- adding iceTransport config option. (bustardcelly)
- WebRTC subscriber config prop maintainConnectionOnSubscribeErrors (bustardcelly)
- removal of unnecessary bandwidth config prop on subscribers. (bustardcelly)
- Exposing autoLayoutOrientation (bustardcelly)

  > Defaulted to true.
  > When set to false, it is up to the developer to assign transitions as related to orientation of broadcasts.

## 4.5.0

- docs update. (bustardcelly)

## 4.2.0

- Firefox SDP munge for bandwidth RPRO-4625 (bustardcelly)
- End of Candidates support for publisher and subscriber (requires Server update) RPRO-4654 (bustardcelly)
- Multiple Subscribe.Connection.Closed events 4653 via red5pro/streaming-html5#113 (bustardcelly)
- Attribute recognition fix for controls and autoplay (bustardcelly)
- Encoding connection params for WebRTC and RTMP pub/sub requires PR from simple-auth infrared5/red5pro-simple-auth-plugin#3 (bustardcelly)
- adding peer connection configs for possible speed up of ice gather. (bustardcelly)
- adding promise check on video element playback for mobile safari 11. (bustardcelly)
- more logs for disconnect timeout. (bustardcelly)
- putting disconnect on a timeout for rtc peers. (bustardcelly)
- remove of bundle form isAvailable call in websocket api. (bustardcelly)
- encoding connect params for rtc and rtmp. (bustardcelly)
- fix per [https://www.w3.org/wiki/HTML/Elements/video](https://www.w3.org/wiki/HTML/Elements/video) (bustardcelly)
- debug info for hls playback. (bustardcelly)
- accounting for NetConnection Fail on rtc connections. (bustardcelly)
- one close notification from subscriber. (bustardcelly)
- adding subscriber side of empty candidate socket notification. (bustardcelly)
- injecting b=AS: for a/v on FF. (bustardcelly)

## 4.0.0

- removing babel-polyfill compilation. (bustardcelly)
- better handling of swfobject success. (bustardcelly)
- found that CSS issue and squashed it (bustardcelly)
- removing rtcpmux policy peer config attribute. (bustardcelly)
- retry limiter failover for FF websocket timeout. (bustardcelly)
- proper assignment of close handlers. (bustardcelly)
- fix for events on shared objects. (bustardcelly)
- proper cleanup on subscribers when unsubscribe. (bustardcelly)
- fix for unpublish on flash side. disconnect and close to lower connection count on server. (bustardcelly)
- start on jsdoc inclusion. (bustardcelly)
- refining the documentation on tagging for changelog. (bustardcelly)
- responding with error message for failure on RTMP subscriber. (bustardcelly)
- fix for default mediaContraints for publisher. (bustardcelly)
- huge oversight on parseInt. (bustardcelly)
- auto preview for rtc publisher. (bustardcelly)
- example and documentation on custom playback controls. (bustardcelly)
- documenting playback events API. (bustardcelly)
- allowing for RC builds. (bustardcelly)
- migration guide. (bustardcelly)
- updating documentation. (bustardcelly)
- proper dim failover and promise chain. (bustardcelly)
- using curry/filter to locate best resolution. (bustardcelly)
- moving gUM to internal in SDK. (bustardcelly)
- allow controls and API for flash, webrtc & hls clients. (bustardcelly)

## 3.5.0

- regex on level for rtmp pub setting. (bustardcelly)
- exposing media settings of the rtmp publisher. (bustardcelly)
- check for empty candidate on RTC subscription. (bustardcelly)

## 3.4.3

- fix for test of `srcObject` in video element. (bustardcelly)
- fix for subscriber.stop event dispatch. (bustardcelly)

## 3.4.1

- readme updates (bustardcelly)
- offloading subscriber start event to websocket notification. (bustardcelly)
- Update for API change in browsers. (bustardcelly)

  Though latest adapter.js should handle, adding for legacy and new browsers.

## 3.4.0

## 3.3.0

- using std camera sizes for RPRO-3787 (bustardcelly)
- contrib doc updates (bustardcelly)
- update to commit docs for changelog. (bustardcelly)

## 3.2.7

- added changelog. (bustardcelly)

## 3.2.6

- proper removal of child in flash embed. (bustardcelly)
- support for IE and remove element on flash fallback. (bustardcelly)