allow listen-only mode in AudioUnit, adjust when category changes

release mic when category changes (#5)

Change defaults to iOS defaults (#7)

Sync audio session config (#8)

* use `AVAudioSession` defaults
* remove isRecordingEnabled

feat: support bypass voice processing for iOS. (#15)

Remove MacBookPro audio pan right code (#22)

fix: Fix can't open mic alone when built-in AEC is enabled. (#29)

feat: add audio device changes detect for windows. (#41)

* feat: add audio device changes detect for windows.

* Update audio_device_core_win.cc

fix iOS/macOS/Android compile.

fix Linux compile (#47)

AudioUnit: Don't rely on category switch for mic indicator to turn off (#52)

* progress

* tweak

* clean

* simplify audio unit restart

call to SetupAudioBuffersForActiveAudioSession() might not be needed since sample rate won't change during restart. This might help reduce the unwanted noise when restarting audio unit.

* clean

Stop recording on mute (turn off mic indicator) (#55)

* initial impl

* more comments

* more comment

* adjust indent

* comments

Cherry pick audio selection from m97 release (#35)

* [Mac] Allow audio device selection (#21)

* first attempt

* remove unused dep

* init playout / recording

* use AudioDeviceID as guid

* switch device method

* equality

* default device

* `isDefault` property

* dont format default device name

* type param

* bypass

* refactor

* fix

* append Audio to thread labels

* ref

* lk headers

* low level apis

* fix thread checks

Some methods of ADM needs to be run on worker thread, otherwise RTC's thread check will fail.

* switch to default device when removed

* close mixerManager if didn't switch to default device

* default audio device switched

* expose devices update handler

* fix ios compile

* fix bug: don't always recreate RTCAudioDeviceModule

* handle guid.

Co-authored-by: Hiroshi Horie <[email protected]>

allow listen-only mode in AudioUnit, adjust when category changes (#2)

release mic when category changes (#5)

Change defaults to iOS defaults (#7)

Sync audio session config (#8)

feat: support bypass voice processing for iOS. (#15)

Remove MacBookPro audio pan right code (#22)

fix: Fix can't open mic alone when built-in AEC is enabled. (#29)

feat: add audio device changes detect for windows. (#41)

fix Linux compile (#47)

AudioUnit: Don't rely on category switch for mic indicator to turn off (#52)

Stop recording on mute (turn off mic indicator) (#55)

Cherry pick audio selection from m97 release (#35)

[Mac] Allow audio device selection (#21)

Co-authored-by: Hiroshi Horie <[email protected]>
Co-authored-by: David Zhao <[email protected]>

allow listen-only mode in AudioUnit, adjust when category changes (#2)

release mic when category changes (#5)

Change defaults to iOS defaults (#7)

Sync audio session config (#8)

feat: support bypass voice processing for iOS. (#15)

Remove MacBookPro audio pan right code (#22)

fix: Fix can't open mic alone when built-in AEC is enabled. (#29)

feat: add audio device changes detect for windows. (#41)

fix Linux compile (#47)

AudioUnit: Don't rely on category switch for mic indicator to turn off (#52)

Stop recording on mute (turn off mic indicator) (#55)

Cherry pick audio selection from m97 release (#35)

[Mac] Allow audio device selection (#21)

Co-authored-by: Hiroshi Horie <[email protected]>
Co-authored-by: David Zhao <[email protected]>

allow listen-only mode in AudioUnit, adjust when category changes (#2)

release mic when category changes (#5)

Change defaults to iOS defaults (#7)

Sync audio session config (#8)

feat: support bypass voice processing for iOS. (#15)

Remove MacBookPro audio pan right code (#22)

fix: Fix can't open mic alone when built-in AEC is enabled. (#29)

feat: add audio device changes detect for windows. (#41)

fix Linux compile (#47)

AudioUnit: Don't rely on category switch for mic indicator to turn off (#52)

Stop recording on mute (turn off mic indicator) (#55)

Cherry pick audio selection from m97 release (#35)

[Mac] Allow audio device selection (#21)

Co-authored-by: Hiroshi Horie <[email protected]>
Co-authored-by: David Zhao <[email protected]>

allow listen-only mode in AudioUnit, adjust when category changes (#2)

release mic when category changes (#5)

Change defaults to iOS defaults (#7)

Sync audio session config (#8)

feat: support bypass voice processing for iOS. (#15)

Remove MacBookPro audio pan right code (#22)

fix: Fix can't open mic alone when built-in AEC is enabled. (#29)

feat: add audio device changes detect for windows. (#41)

fix Linux compile (#47)

AudioUnit: Don't rely on category switch for mic indicator to turn off (#52)

Stop recording on mute (turn off mic indicator) (#55)

Cherry pick audio selection from m97 release (#35)

[Mac] Allow audio device selection (#21)

RTCAudioDeviceModule.outputDevice / inputDevice getter and setter (#80)

Co-authored-by: Hiroshi Horie <[email protected]>
Co-authored-by: David Zhao <[email protected]>

allow listen-only mode in AudioUnit, adjust when category changes (#2)

release mic when category changes (#5)

Change defaults to iOS defaults (#7)

Sync audio session config (#8)

feat: support bypass voice processing for iOS. (#15)

Remove MacBookPro audio pan right code (#22)

fix: Fix can't open mic alone when built-in AEC is enabled. (#29)

feat: add audio device changes detect for windows. (#41)

fix Linux compile (#47)

AudioUnit: Don't rely on category switch for mic indicator to turn off (#52)

Stop recording on mute (turn off mic indicator) (#55)

Cherry pick audio selection from m97 release (#35)

[Mac] Allow audio device selection (#21)

RTCAudioDeviceModule.outputDevice / inputDevice getter and setter (#80)

Co-authored-by: Hiroshi Horie <[email protected]>
Co-authored-by: David Zhao <[email protected]>

allow listen-only mode in AudioUnit, adjust when category changes (#2)

release mic when category changes (#5)

Change defaults to iOS defaults (#7)

Sync audio session config (#8)

feat: support bypass voice processing for iOS. (#15)

Remove MacBookPro audio pan right code (#22)

fix: Fix can't open mic alone when built-in AEC is enabled. (#29)

feat: add audio device changes detect for windows. (#41)

fix Linux compile (#47)

AudioUnit: Don't rely on category switch for mic indicator to turn off (#52)

Stop recording on mute (turn off mic indicator) (#55)

Cherry pick audio selection from m97 release (#35)

[Mac] Allow audio device selection (#21)

RTCAudioDeviceModule.outputDevice / inputDevice getter and setter (#80)

Co-authored-by: Hiroshi Horie <[email protected]>
Co-authored-by: David Zhao <[email protected]>

allow listen-only mode in AudioUnit, adjust when category changes (#2)

release mic when category changes (#5)

Change defaults to iOS defaults (#7)

Sync audio session config (#8)

feat: support bypass voice processing for iOS. (#15)

Remove MacBookPro audio pan right code (#22)

fix: Fix can't open mic alone when built-in AEC is enabled. (#29)

feat: add audio device changes detect for windows. (#41)

fix Linux compile (#47)

AudioUnit: Don't rely on category switch for mic indicator to turn off (#52)

Stop recording on mute (turn off mic indicator) (#55)

Cherry pick audio selection from m97 release (#35)

[Mac] Allow audio device selection (#21)

RTCAudioDeviceModule.outputDevice / inputDevice getter and setter (#80)

Co-authored-by: Hiroshi Horie <[email protected]>
Co-authored-by: David Zhao <[email protected]>

allow listen-only mode in AudioUnit, adjust when category changes (#2)

release mic when category changes (#5)

Change defaults to iOS defaults (#7)

Sync audio session config (#8)

feat: support bypass voice processing for iOS. (#15)

Remove MacBookPro audio pan right code (#22)

fix: Fix can't open mic alone when built-in AEC is enabled. (#29)

feat: add audio device changes detect for windows. (#41)

fix Linux compile (#47)

AudioUnit: Don't rely on category switch for mic indicator to turn off (#52)

Stop recording on mute (turn off mic indicator) (#55)

Cherry pick audio selection from m97 release (#35)

[Mac] Allow audio device selection (#21)

RTCAudioDeviceModule.outputDevice / inputDevice getter and setter (#80)

Allow custom audio processing by exposing AudioProcessingModule (#85)

Expose audio sample buffers for Android (#89)

feat: add external audio processor for android. (#103)

android: make audio output attributes modifiable (#118)

Co-authored-by: Hiroshi Horie <[email protected]>
Co-authored-by: David Zhao <[email protected]>
Co-authored-by: davidliu <[email protected]>

allow listen-only mode in AudioUnit, adjust when category changes (#2)

release mic when category changes (#5)

Change defaults to iOS defaults (#7)

Sync audio session config (#8)

feat: support bypass voice processing for iOS. (#15)

Remove MacBookPro audio pan right code (#22)

fix: Fix can't open mic alone when built-in AEC is enabled. (#29)

feat: add audio device changes detect for windows. (#41)

fix Linux compile (#47)

AudioUnit: Don't rely on category switch for mic indicator to turn off (#52)

Stop recording on mute (turn off mic indicator) (#55)

Cherry pick audio selection from m97 release (#35)

[Mac] Allow audio device selection (#21)

RTCAudioDeviceModule.outputDevice / inputDevice getter and setter (#80)

Allow custom audio processing by exposing AudioProcessingModule (#85)

Expose audio sample buffers for Android (#89)

feat: add external audio processor for android. (#103)

android: make audio output attributes modifiable (#118)

Fix external audio processor sample rate calculation (#108)

Expose remote audio sample buffers on RTCAudioTrack (#84)

Fix memory leak when creating audio CMSampleBuffer #86

Co-authored-by: Hiroshi Horie <[email protected]>
Co-authored-by: David Zhao <[email protected]>
Co-authored-by: davidliu <[email protected]>

Use M125 as the latest version and migrate historical patches to m125

Patches Group:

## 1. Update README.md
b6c65fc
* Add Apache-2.0 license and some note to README.md. (#9)
* Updated readme detailing changes from original (#42)
* Adding membrane framework (#51)
* Updated readme (#83)

## 2. Audio Device Optimization
7454824
* allow listen-only mode in AudioUnit, adjust when category changes
(#2)
* release mic when category changes
(#5)
* Change defaults to iOS defaults
(#7)
* Sync audio session config
(#8)
* feat: support bypass voice processing for iOS.
(#15)
* Remove MacBookPro audio pan right code
(#22)
* fix: Fix can't open mic alone when built-in AEC is enabled.
(#29)
* feat: add audio device changes detect for windows.
(#41)
* fix Linux compile (#47)
* AudioUnit: Don't rely on category switch for mic indicator to turn off
(#52)
* Stop recording on mute (turn off mic indicator)
(#55)
* Cherry pick audio selection from m97 release
(#35)
* [Mac] Allow audio device selection
(#21)
* RTCAudioDeviceModule.outputDevice / inputDevice getter and setter
(#80)
* Allow custom audio processing by exposing AudioProcessingModule
(#85)
* Expose audio sample buffers for Android
(#89)
* feat: add external audio processor for android.
(#103)
* android: make audio output attributes modifiable
(#118)
* Fix external audio processor sample rate calculation
(#108)
* Expose remote audio sample buffers on RTCAudioTrack
(#84)
* Fix memory leak when creating audio CMSampleBuffer
#86

## 3. Simulcast/SVC support for iOS/Android.
b0b9fe9
    
- Simulcast support for iOS SDK (#4)
- Support for simulcast in Android SDK (#3)
- include simulcast headers for mac also (#10)
- Fix simulcast using hardware encoder on Android (#48)
- Add scalabilityMode support for AV1/VP9. (#90)

## 4. Android improvements.
9aaaab5
- Start/Stop receiving stream method for VideoTrack (#25)
- Properly remove observer upon deconstruction (#26)
- feat: Expose setCodecPreferences/getCapabilities for android. (#61)
- fix: add WrappedVideoDecoderFactory.java. (#74)

## 5. Darwin improvements
a13ea17
- [Mac/iOS] feat: Add RTCYUVHelper for darwin. (#28)
- Cross-platform `RTCMTLVideoView` for both iOS / macOS (#40)
- rotationOverride should not be assign (#44)
- [ObjC] Expose properties / methods required for AV1 codec support
(#60)
- Workaround: Render PixelBuffer in RTCMTLVideoView (#58)
- Improve iOS/macOS H264 encoder (#70)
- fix: fix video encoder not resuming correctly upon foregrounding
(#75).
- add PrivacyInfo.xcprivacy to darwin frameworks. (#112)
- Add NSPrivacyCollectedDataTypes key to xcprivacy file (#114)
- Thread-safe `RTCInitFieldTrialDictionary` (#116)
- Set RTCCameraVideoCapturer initial zoom factor (#121)
- Unlock configuration before starting capture session (#122)

## 6. Desktop Capture for macOS.
841d78f
- [Mac] feat: Support screen capture for macOS. (#24) (#36)
- fix: Get thumbnails asynchronously. (#37)
- fix: Use CVPixelBuffer to build DesktopCapture Frame, fix the crash
caused by non-CVPixelBuffer frame in RTCVideoEncoderH264 that cannot be
cropped. (#63)
- Fix the crash when setting the fps of the virtual camera. (#62)

## 7. Frame Cryptor Support.
fc08745
- feat: Frame Cryptor (aes gcm/cbc). (#54)
- feat: key ratchet/derive. (#66)
- fix: skip invalid key when decryption failed. (#81)
- Improve e2ee, add setSharedKey to KeyProvider. (#88)
- add failure tolerance for framecryptor. (#91)
- fix h264 freeze. (#93)
- Fix/send frame cryptor events from signaling thread (#95)
- more improvements for E2EE. (#96)
- remove too verbose logs (#107)
- Add key ring size to keyProviderOptions. (#109)

## 8. Other improvements.
eed6c8a
- Added yuv_helper (#57)
- ABGRToI420, ARGBToI420 & ARGBToRGB24 (#65)
- more yuv wrappers (#87)
- Fix naming for yuv helper (#113)
- Fix missing `RTC_OBJC_TYPE` macros (#100)

---------

Co-authored-by: Hiroshi Horie <[email protected]>
Co-authored-by: David Zhao <[email protected]>
Co-authored-by: davidliu <[email protected]>
Co-authored-by: Angelika Serwa <[email protected]>
Co-authored-by: Théo Monnom <[email protected]>

allow listen-only mode in AudioUnit, adjust when category changes (webrtc-sdk#2)

release mic when category changes (webrtc-sdk#5)

Change defaults to iOS defaults (webrtc-sdk#7)

Sync audio session config (webrtc-sdk#8)

feat: support bypass voice processing for iOS. (webrtc-sdk#15)

Remove MacBookPro audio pan right code (webrtc-sdk#22)

fix: Fix can't open mic alone when built-in AEC is enabled. (webrtc-sdk#29)

feat: add audio device changes detect for windows. (webrtc-sdk#41)

fix Linux compile (webrtc-sdk#47)

AudioUnit: Don't rely on category switch for mic indicator to turn off (webrtc-sdk#52)

Stop recording on mute (turn off mic indicator) (webrtc-sdk#55)

Cherry pick audio selection from m97 release (webrtc-sdk#35)

[Mac] Allow audio device selection (webrtc-sdk#21)

RTCAudioDeviceModule.outputDevice / inputDevice getter and setter (webrtc-sdk#80)

Co-authored-by: Hiroshi Horie <[email protected]>
Co-authored-by: David Zhao <[email protected]>