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C:/src/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_webrtc-0.8.12/lib/src/native/rtc_video_renderer_impl.dart:11:7: Error: The non-abstract class 'RTCVideoRenderer' is missing implementations for these members:
 - VideoRenderer.onFirstFrameRendered
Try to either
 - provide an implementation,
 - inherit an implementation from a superclass or mixin,
 - mark the class as abstract, or
 - provide a 'noSuchMethod' implementation.

class RTCVideoRenderer extends ValueNotifier<RTCVideoValue>
      ^^^^^^^^^^^^^^^^
/C:/src/flutter/.pub-cache/hosted/pub.dartlang.org/webrtc_interface-1.0.8/lib/src/rtc_video_renderer.dart:51:13: Context: 'VideoRenderer.onFirstFrameRendered' is defined here.
  Function? onFirstFrameRendered;
            ^^^^^^^^^^^^^^^^^^^^


FAILURE: Build failed with an exception.

* Where:
Script 'C:\src\flutter\packages\flutter_tools\gradle\flutter.gradle' line: 1159

* What went wrong:
Execution failed for task ':app:compileFlutterBuildDebug'.
> Process 'command 'C:\src\flutter\bin\flutter.bat'' finished with non-zero exit value 1

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.
> Run with --scan to get full insights.

* Get more help at https://help.gradle.org

BUILD FAILED in 7s
Exception: Gradle task assembleDebug failed with exit code 1

pls help me out

pls help me to solve this error flutter with webrtc using nodejs Flutter code error - I am integrating (webrtc using nodejs) in flutter

Ayush Sahu
  • 1
  • Please clarify your specific problem or provide additional details to highlight exactly what you need. As it's currently written, it's hard to tell exactly what you're asking. – Community Oct 29 '22 at 15:29

0 Answers0