CHANGELOG.md

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[Unreleased]

Added

• Add a Travis check to make sure version update
• Add metrics for Selenium initialization metrics for integration tests

Changed

• Update test results to Sauce Labs before emitting CloudWatch metrics for integration tests

Removed

Fixed

• Make sure integration test returns FAILED if there is error
• No video after connection failure

[1.19.0] - 2020-09-29

Added

• Add MeetingReadinessCheckerConfiguration to allow custom configuration for meeting readiness checker
• Add audioSessionId to join frame to always drop when reconnecting

Changed

• Update Travis config to improve PR build speed
• Disable saucelab capabilities
• Use credentials sent via signaling connection JOIN_ACK to improve audio-video startup time.
• [Demo] Adjust demo css to prevent unecessary scrollbars on windows and stretching in video grid
• Update dependencies to TypeScript 4, ts-loader, and modern linting
• [Demo] Update dependencies, too.
• Remove unnecessary startAudioPreview in meeting demo
• Fix video tile with incorrect bound attendee ID and external User ID

Removed

• Revert the "Create log stream before logging begins" commit
• Revert "Fix unbinding video tile bug" commit
• Revert "Fix issue with removeLocalVideoTile not removing video tile for remote attendees" commit
• Remove "./guides/docs.ts" and the composite setting from tsconfig.json

Fixed

• Fix Maven installation script
• Fix SIP integration test
• Fixed v1 meeting bug related to bootstrap row class
• Fix meeting readiness checker integration test

[1.18.0] - 2020-09-22

Added

• Add meeting readiness checker integ tests to travis config
• Add optional parameter sourceId to checkContentShareConnectivity API
• Add getVideoInputQualitySettings to retrieve the current video settings
• Add documentation for DefaultActiveSpeakerPolicy constructor

Changed

• Use pip to install aws sam cli for deployment script
• Added meetings tags to serverless demo
• Update PR template to add question about protocol and API change
• Add demos/browser package-lock to git, update webpack and jquery versions
• Update integration-watchlist to include demos/browser with no exception for package.json
• Change error to warn for logging Cloudwatch errors
• Update README with use case to handle realtimeSubscribeToVolumeIndicator updates efficiently
• Change error messaging for getUserMedia error
• Change demo video grid to CSS
• Update new known issues in FAQs and PTSN sample in README

Removed

Fixed

• Fixed bug related to unbinding a video element
• Fix tone does not stop when calling MeetingReadinessChecker.checkAudioOutput multiple times
• Fixed demo css format issue from updating to bootstrap 4.5.1
• Fix a minor syntax in DefaultSessionStateController

[1.17.2] - 2020-09-08

Added

Changed

Removed

Fixed

• Change default encode resolution back to 960x540

[1.17.0] - 2020-09-04

Added

• Add npm login and logout as part of publish script
• Add Meeting Readiness Checker APIs

Changed

• Change WebRTC semantics to Unified Plan by default for Chromium-based browsers
• Update video simulcast guide doc
• Update readme to include link to React components repo

Removed

Fixed

• Fixed removeLocalVideoTile so that the video tile is removed correctly for the user and attendees
• Handle timing issue of receiving index during resubscribe
• Mitigate Brew Sam installation issue
• Remove set command in travis awscli installation script
• Add --no-fail-on-empty-changeset flag in deploy script to not fail for empty changeset

[1.16.0] - 2020-08-20

Added

• Added auth-token based npm login and logout scripts for npm package publishing
• Update demo app with new regions CPT, MXP, BOM and ICN

Changed

• Update the dependency version for the singlejs demo

Removed

• Remove device demo from demos

Fixed

• Fix and modify simulcast uplink policy to fix freezing and reduce switches
• Exclude self content share video stream index

[1.15.0] - 2020-08-10

Added

• Add comments for VideoTileState class and instructions in FAQ document
• Add reference to CreateMeetingWithAttendees in FAQ

Changed

• Bump elliptic from 6.5.2 to 6.5.3 in /demos/device
• Log info when stop pinging due to Websocket closed
• Change the demo app to show content share video back to sharer
• Change bootstrap version for meeting demo to 4.5.0
• Change content share video check to use attendee name instead of video element index

Removed

Fixed

• Ensure all simulcast stream resolution are 16-aligned to avoid pixel3(XL) encoder issue
• Fix race condition in Chromium browsers when consecutive audio bind operations take place
• Fix invalid constraints and disable Unified Plan in safari 12.0
• Fix isSupported API in DefaultBrowserBehavior return true for Firefox on Android

[1.14.0] - 2020-07-28

Added

• Add content share video test integration test
• Add function to query outbound WebRTC video stats in browser demo
• Add error message for TaskFailed errors

Changed

• Return the screen capture media stream for startContentShareFromScreenCapture

Removed

Fixed

• Fix exception thrown in Safari when multiple startVideoPreviewForVideoInput() are made

[1.13.0] - 2020-07-21

Added

Changed

• Use POST instead of GET for TURN control endpoint

Removed

Fixed

• Fix demo app responsiveness issue
• Fix content share test video in Firefox
• Marking TURNMeetingEnded error as terminal to prevent session from reconnecting

[1.12.0] - 2020-07-17

Added

• Add device name for mobile integration tests
• Added new FAQs and updated Readme to include new demos for PSTN calling and live events
• Add test report URL for mobile integration tests
• Add Firefox to Travis integration tests
• Add README for integration tests
• Add log to list the set of constraints supported by the browser
• Add device change observer events when the current audio/video input stream ended

Changed

• Fix title for FAQ guide
• Change DefaultDeviceController video MediaTrackConstraint parameters to be "ideal" explicitly
• Use a single instance of AudioContext
• Use the SDK default sample rate 48,000 Hz for an AudioBuffer object if the AudioContext sample rate doesn't work

Removed

Fixed

• Fix typo in VideoStreamDescription when stream is disabled by WebRTC
• Fix issue where audio input is not able to switch in Firefox
• Fix handling WebRTC Track event with no associated streams
• Increase log interval to avoid multiple Cloudwatch requests at once
• Fix incorrect log level for terminal error code
• Catch exceptions taking place when putLogEvents fails
• Fix content share test video in Firefox

[1.11.0] - 2020-06-30

Added

• Add meeting demo parameter for broadcasting user
• Add simulcast guide link in README and Quality Bandwidth Connectivity doc
• Add a MediaDevices proxy to support the devicechange event in some Android Chrome browsers

Changed

Removed

• Remove browser demo optional feature HTMLSelectElement multiple attribute

Fixed

• Fix CloudWatch metrics for Linux and Android integration tests
• Fix create meeting request for audio and video e2e integration tests
• Fix multiple issues with integration tests
• Fix uuidv4 import
• Fix missing uuidv4 import in integration test
• Disable w3c check for Chrome Android webdriver integration tests
• Fix setSinkId() from throwing DOMException in Chromium browsers
• Fixing the ability to choose default input in browsers when default changes

[1.10.0] - 2020-06-23

Added

• Add position in frame to attendee updates
• Add stale-issue bot configuration
• Add simulcast support and provides new uplink downlink policies
• Add MultiLogger to support logging to multiple Logger instances
• Add resize listener on HTMLVideoElement in demo
• Add simulcast integration tests
• Add unit tests for source files previously excluded in test coverage

Changed

• Use GET instead of POST to obtain TURN credentials
• Move integration tests to use meeting V2 demo
• Update to add ability to run integration tests in mobile devices

Removed

Fixed

• Update cloudwatch log stream ID to have attendee_id
• Fix Firefox 68 codec preference issues
• Fix uplink max bitrate value calculation

[1.9.0] - 2020-06-12

Added

Changed

• Bump websocket-extensions from 0.1.3 to 0.1.4
• Update SignalingProtocol.proto and use SDK version in JoinFrame

Removed

Fixed

• Fix duplicate tiles and error logs due to external id race condition
• Suppress presence leave when attendee has already joined from another device (#427)

[1.8.0] - 2020-06-05

Added

• Add an integration tests to check remote video when reconnecting
• Add device controller tests
• Add option to run integration tests in Sauce Labs headless

Changed

• Switch demo DDB table to on demand
• Restart the session if an attendee is not present during initial connection

Removed

Fixed

• Handle user revoking video input permission
• Fix FinishGatheringICECandidatesTask when there are no turn credentials
• Fix log line to print device constraints
• Fix build line to take out duplicate npm install
• Fix video audio preview for mobile devices
• Fix black remote video tiles on reconnect
• Fix LED light issue
• Fix typo in MeetingNotificaionsEvent present in template.yaml

[1.7.0] - 2020-05-23

Added

• Add connectionDidBecomeGood callback in AudioVideoObserver
• Add an integration test for Data Message
• Add the device selection to the "Starting a session" example
• Added Bandwidth and connectivity guide
• Add 'dropped' boolean attribute to realtime interface to indicate attendee drop

Changed

• Support styling and Markdown for meeting demo chat
• Update signaling protocol

Removed

Fixed

• Fix Firefox version 76 missing/grey tiles
• Fix data message integration tests
• Fix several integration test name
• Mark 403 (Forbidden) for fetching turn credentials as terminal error and avoid retrying.
• Fix Android Pixel3 Chrome Video artifacts on far sites
• Don't throw the "cannot replace" message if the device controller is not bound to any audio-video controller

[1.6.2] - 2020-05-18

Fixed

• Disable audio capture for Electron Screen Capture

[1.6.0] - 2020-05-15

Added

• Allow option to skip device selection page in demo app.
• Add demo hook for debugging media connections
• Add github link to getNearestMediaRegion method in README.md
• Add data message APIs

Changed

• Allow audio for screen capture in Chrome and Edge browsers
• Decouple the get call request from the UI
• Use getSettings if possible on MediaStream and move some info logs to debug level
• Use innerText instead of innerHTML

Removed

Fixed

• Fix minor coding styles for data message APIs

[1.5.0] - 2020-05-07

Added

• Add bandwidth policy to meeting session configuration to allow overriding default policies
• Add more content sharing integration tests
• Add gifs to read me file to show latest npm version and downloads
• Add method to get the nearest media region
• Display meeting and attendee IDs in the demo

Changed

• Simplify meeting demos to leverage externalUserId in roster
• Update PR template to add testing information
• Support a mobile-friendly demo
• Increase the size of content share video tile for the demo app in small screen
• Update reconnection parameters in ConnectionHealthPolicyConfiguration

Removed

• Remove unused VideoAdaptiveSubscribePolicy

Fixed

• Fix serverless deploy script to work on Windows
• Clean up and fix serverless package bundling
• Do not mirror local video for rear-facing camera
• Fix sip url for meeting demo
• Fix local video freeze in Safari after toggling off and on
• Fix meeting demo content share turning off on attendee join
• Disable audio sample constraints when not using WebAudio
• Reset Sauce Lab session to make sure clean state
• Fix integration test emit metrics
• Fix the CloudWatch log handler

Security

• Bump package-lock.json jquery to 3.5.0 and yargs-parser to 18.1.3

[1.4.0] - 2020-04-24

Added

• Expose an API for GetStats from RTCPeerConnection
• Add BrowserBehavior test for supported video codecs
• Expose ExternalUserID on videoTileDidUpdate

Changed

• Use getByteTimeDomainData to support iOS Safari in meeting demo
• Update README to incorporate documentation feedback

Removed

Fixed

• Fix broken link in GitHub main page README

[1.3.0] - 2020-04-17

Added

• Enable the use of send-side bandwidth estimation
• Add guide for content sharing
• Display meeting id in the demo app
• Add additional callback in AudioVideoObserver to indicate video downlink pressure
• Add meeting demo parameter for recording user
• Add a script demo to bundle Chime SDK into a single JS file
• Add device demo
• Add base infrastucture for demo app in react
• Add pricing link in README
• Add an overview of API methods
• Add IoT integration to device demo
• Add option to run integration tests locally
• Add the use case guide
• Upgrade dependency aws-iot-device-sdk version
• Add externalUserId to the tile properties
• Add post publish script
• Add feature flag to enable WebRTC Unified Plan for Chromium-based browsers
• Add link to Amazon Chime SDK Security in README

Changed

• Prevent prebuild from increase patch number when publishing to NPM
• Change the cloudwatch log message format
• Only run integration tests if files on watchlist were modified
• Temporarily only run test in Chrome for Travis integration tests
• Allow content share frame rate to be configurable
• Move demo guides to demo folders
• Fix the default video resolution comment in DeviceController

Removed

• Remove unimplemented callbacks remoteDidMuteAudio and remoteDidUnmuteAudio on AudioVideoObserver
• Remove the minimal demo app
• Remove incomplete demo and component directories

Fixed

• Fix retry logic for integration test
• Update typedocs to 0.16 and re-generate doc files
• Fix issue in Travis script that prevents integration tests from running
• Fix markdown formatting with backticks in API overview
• Fix an issue that a dev dependnecy @types/dom-mediacapture-record is not getting installed
• Fix typo in README.md file
• Ensure that attendee presence leave and join are ordered correctly
• Fix video element issue in Iphone
• Fix post publish script to also include meeting v1
• Use build:publish for publish script
• Fix Travis deploy failure

[1.2.1] - 2020-03-20

Added

• Add BITRATES in SdkSignalFrame Type and regenerate corresponding JS and TS protocol files.
• Add new ContentShareController APIs
• Add Getting Started guide
• Add doc guide generator
• Add basic component library setup
• Add injectable session URL rewrite function to support proxies
• Add POSTLogger for meeting sessions
• Integrate POSTLogger into the demo app
• Add content share integration test
• Enable POSTLogger for the serverless demo app
• Add max-content-share query parameter to allow 2 content share at the same time
• Add an integration test that checks only 2 content share are allowed

Changed

• Add observer event for content sharing
• Stop content share if the media stream end
• Trap video sending SSRC change in two consecutive negotiation
• Do not bypass ice gathering based on sdp connection attributes for Safari on iOS
• Show SDK version in the demo meeting app
• Automatically patch a version for each commit
• Allow to specify manual version in publish script
• Automatically deploy meetingV2 to serverless demo
• Expose external user ID in places where attendee ID is present in RealtimeController
• Improve error output in the deploy script
• Do not reconnect if the session has not received monitoring data for a while
• Skip tests when merging to master
• Bump acorn dependency in package-lock.json to 6.4.1 to address CVE-2020-7598
• Use max-bundle RTCRtpPolicy for Firefox
• Throw error in Travis if integration test failed

Fixed

• Remove line endings in the keyword when searching for connection attributes in SDP
• Fix pause and resume video functionality
• Fix DefaultTransceiverController async function signature
• Make DefaultBrowserBehavior implement BrowserBehavior interface
• Fix publish script to use npm version
• Add stage to saucelabs session name for integration tests
• Fix audio-video session stop to return Left status code
• Fix crash in demo app when click on screen share view
• Fix integration test completion time writer
• Fix the ping pong reconnection issue
• Fix example code in the getting started guide
• Fix browser versions for integration tests
• Fix present npm audit issues and automatically fix during build when possible

[1.1.0] - 2020-02-04

Added

• Add browser support for Safari and Opera
• Add CHANGELOG.md
• Allow for pausing screen sharing
• Add GitHub page with API documentation
• Add an alternative to WebAudio device controller and add a flag to disable the use of WebAudio
• Add option to confirm meeting end
• Implement keyframe request handling
• Add deploy step to deploy latest sdk changes
• Add a ConnectionHealthPolicyConfiguration property in the meeting session configuration
• Add support additional media regions
• Add video help desk tutorial
• Enable integration tests for travis builds
• Add ping/pong to screen sharing start code path to ensure socket is viable
• Enable integration tests for safari 12
• Write timestamp for latest canary completion time

Changed

• Enforce SDP to have candidates for FinishGatheringICECandidateTask to resolve
• Add event listeners on peer connection to log state change
• Add client metrics for Safari
• Add SIP integration test
• Block screensharing start if the browser is Safari
• Expose extra bitrate estimation metrics
• Improve reconnect callback fidelity
• Update copyright and fix copyright check
• Improve logging for screen sharing
• Add source node to audio graph for silent devices
• Move screen view data connection open and close
• Improve handling of closed signaling connections
• Update README.md to clarify when to use npm install
• Add app quit and meeting leave integration tests and retry for all other tests
• Limit WebSocket reconnect attempts
• Refactor default screen sharing session start to fix state corruption bug
• Update Travis script to separate unit and integration tests into different jobs.
• Validate session Id and disable extendedDebugging flag for SauceLabs
• Fix infinite loop when retrying in audio and video integ tests
• Make sure both participants in audio and video tests reach finish state before retrying
• Trigger videoSendBandwidthDidChange and videoReceiveBandwidthDidChange for Safari
• Do not disconnect video element with different srcObj when destroying video tile
• Make meeting V2 the default demo meeting app

Removed

• Remove SDP class withPlanBSimulcast method
• Remove noSignalStatusReceived from ReconnectionHealthPolicy and remove SignalStrengthBarsConnectionHealthPolicy.

Fixed

• Add cleanup code for failed open screen sharing
• Handle error in screen viewing send echo response
• Fix several error handling issues
• Fix ReconnectingPromisedWebSocket timeout
• Ensure to null webSocket reference on abnormal close
• Use async scheduler for video tile disconnect
• Set device to null when active device unplugged
• Fix mobile safari detection
• Fix chooseVideoInputDevice with null
• Release chosen video stream on stopVideoPreview
• Fix Safari ICE failure issue by set bundle policy to max-bundle
• Fix to ignore error on screen viewing courtesy stop
• Fix meeting leave integration tests
• Reject an unresolved promise when canceling CreateSDPTask
• Fix Firefox keyframing
• Fix screen share integration test
• Fix null or empty device handling
• Fix demo screen share button states
• Fix bug that caused screenview to stay off when screenshare was toggled
• Only set attendee active only if still in roster
• Fix preview not switching issue and stop track during disconnect
• Reset connectionHealthData before (re)connection
• Fix a bug that prevented device change from triggering observers
• Fix serverless demo deployment scripts
• Fix integration test timeout and test sync between runs browsers
• Fix Safari crashes when remote video tiles are added or toggled
• Fix unhandled Promise rejection in DefaultScreenSharingSession#start
• Fix canary deployment script
• Fix SIP call integration test
• Fix Travis deployment script

[1.0.0] - 2019-11-20

Added

• Release first version of library