xuning / livekitAndroidXuningTest

* Add more mutexes surrounding peerconnection usage

* proper locking for response flow job

* Fix race condition in CoroutineSdpObserver

* Lock down peer connection usage

* spotless apply

* Exclude ReentrantMutex from spotless

* Fix tests

* spotless apply

* Put back composables for now

* Spotless

* SDP munging

* track bitrates

* Switch to using android-jain-sip-ri for sdp munging

* Update protocol version

* add support for svc codec

* Backup codec support

* handle pong response

* multi codec publishing

* test for multicodec

* Add LiveKit.init convenience function for e2e testing

* spotless apply

* Fix memory leaks

* Fix data channel leaking RTCEngine

* Add room to leak canary in sample app

* remove leakcanary watching of room

* Default to software codecs for vp9

* Spotless

* Expose camera utils

* Spotless apply

* save work

* update deps

* update deps

* Fix build

* Fix github actions

* Spotless fixes

* Setup E2EEManager for dependency injection

* upgrade libwebrtc to 114.5735.04.

* fix test build

* spotless

* Update e2ee option defaults to prevent deadlocks

* more defaults update

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Co-authored-by: davidliu <davidliu@deviange.net>

* Improvements for E2EE.

* format.

* spotlessApply.

* Update livekit-android-sdk/src/main/java/io/livekit/android/e2ee/E2EEManager.kt

Co-authored-by: davidliu <davidliu@deviange.net>

* Update livekit-android-sdk/src/main/java/io/livekit/android/e2ee/E2EEManager.kt

Co-authored-by: davidliu <davidliu@deviange.net>

* Update livekit-android-sdk/src/main/java/io/livekit/android/e2ee/E2EEManager.kt

Co-authored-by: davidliu <davidliu@deviange.net>

* Update livekit-android-sdk/src/main/java/io/livekit/android/room/Room.kt

Co-authored-by: davidliu <davidliu@deviange.net>

* Update livekit-android-sdk/src/main/java/io/livekit/android/room/Room.kt

Co-authored-by: davidliu <davidliu@deviange.net>

* fix.

* fix.

* spotlessKotlinCheck.

* fix

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Co-authored-by: davidliu <davidliu@deviange.net>

* add spotless

* fix some format violations

* kotlin styling

* add spotless check to ci

* Update actions and fix spotless check

* ktlint fixes

* more spotless fixes

* more spotless fixes

* turn off annotation lint

* run spotless check first

* update libwebrtc to 114.5735.02

* update to 114.5735.03

Also set default max bitrate to 20000.

* Turn off audio routing for non communication audio modes

* update audioswitch commit

* update audioswitch

* Audio types feature

* docs

* cleanup

* audio docs

* feat: E2EE.

* chore: more changes.

* chore: reduce code.

* revert unnecessary changes.

* update.

* update.

* add e2ee to sample-app.

* update.

* fix build.

* Fix preferences save/get e2ee settings.

* update.

* update.

* update.

* revert changes.

* Update livekit-android-sdk/src/main/java/io/livekit/android/e2ee/KeyProvider.kt

Co-authored-by: davidliu <davidliu@deviange.net>

* Update livekit-android-sdk/src/main/java/io/livekit/android/e2ee/KeyProvider.kt

Co-authored-by: davidliu <davidliu@deviange.net>

* Update sample-app-common/src/main/java/io/livekit/android/sample/CallViewModel.kt

Co-authored-by: davidliu <davidliu@deviange.net>

* Update livekit-android-sdk/src/main/java/io/livekit/android/room/Room.kt

Co-authored-by: davidliu <davidliu@deviange.net>

* improve code

* update.

* Update livekit-android-sdk/src/main/java/io/livekit/android/room/track/LocalAudioTrack.kt

Co-authored-by: davidliu <davidliu@deviange.net>

* Update livekit-android-sdk/src/main/java/io/livekit/android/room/track/LocalVideoTrack.kt

Co-authored-by: davidliu <davidliu@deviange.net>

* Update livekit-android-sdk/src/main/java/io/livekit/android/room/track/RemoteAudioTrack.kt

Co-authored-by: davidliu <davidliu@deviange.net>

* update.

* update.

---------

Co-authored-by: davidliu <davidliu@deviange.net>

driveby: updated callback types