onLocalVideoStats never fires

[vakrolme]

Filed support ticket as CUS-44803.

Version of the agora_rtc_engine

6.3.2, 6.3.1

Platforms affected

• Android
• iOS
• macOS
• Windows
• Web

Steps to reproduce

• git clone this repo
• set app keys and tokens
• run on iPhone, iOS 16 or 17
• tap on "JoinChannelVideo" example
• Join the channel
• see there's no video data in the UI (StatsMonitoringWidget)

Expected results

StatsMonitoringWidget shows local video parameters (resolution, frame rate, etc.)

Actual results

StatsMonitoringWidget shows empty state, 0 x 0, 0 fps

Code sample

No response

Screenshots or Video

Screenshots / Video demonstration

Logs

No response

Flutter Doctor output

Doctor output

Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, 3.24.1, on macOS 14.6.1 23G93 darwin-arm64, locale en-US)
[✓] Android toolchain - develop for Android devices (Android SDK version 33.0.0)
[✓] Xcode - develop for iOS and macOS (Xcode 15.4)
[✓] Chrome - develop for the web
[✓] Android Studio (version 2022.2)
[✓] VS Code (version 1.92.2)
[✓] Connected device (4 available)
[✓] Network resources

• No issues found!

[littleGnAl]

Thanks for your reporting, it's a known issue and will be fixed in the next release.

[vakrolme]

Thanks for your reporting, it's a known issue and will be fixed in the next release.

@littleGnAl would you by any chance know which version of the SDK I should downgrade to in order to avoid the issue in the meantime? Which version introduced the bug? I am looking for some temporary workaround for the LocalVideoStats issue, and I am considering downgrading as an option.

[littleGnAl]

It was probably introduced after agora_rtc_engine 6.1.x.

[littleGnAl]

The fix has landed in the main branch and will be released to the pub.dev against the next release.