Kinesis video stream, Video not showing in Kinesis console

[Balaji-V19]

I'm using the below code to create a video stream. However, the video is not getting streamed at the Kinesis console

class CameraPage extends StatefulWidget {
  @override
  _CameraPageState createState() => _CameraPageState();
}

class _CameraPageState extends State<CameraPage> {

  CameraController controller;
  var index=0;
  final service = KinesisVideo(region: 'ap-south-1',credentials: AwsClientCredentials
    (accessKey: "XXXXXXXXXXXXXXXXXX",
    secretKey: "XXXXXXXXXXXXXXXX",),);

  @override
  void initState() {
    controller = CameraController(cameras[index], ResolutionPreset.medium);
    controller.initialize().then((_) {
      if (!mounted) {
        return;
      }
      setState(() {});
    });
    super.initState();
  }

  @override
  Widget build(BuildContext context) {
    final mediaQuery=MediaQuery.of(context).size;
    if (!controller.value.isInitialized) {
      return Container();
    }
    return Scaffold(
      body: Container(
        width: mediaQuery.width,
        height: mediaQuery.height*0.9,
        child: Stack(
          children: [
            CameraPreview(controller),
            Positioned(bottom: 20,
            child: Container(
              width: mediaQuery.width,
              child: Row(
                children: [
                  Spacer(),
                  Container(width: 40.0,),
                  Spacer(),
                  InkWell(
                    onTap: (){
                      service.createStream(streamName: "demo7_stream",dataRetentionInHours: 24,
                          mediaType: "video/h264",kmsKeyId: "b2e58180-ed42-471a-a1e3-02a4527c5919",
                        deviceName: "Redmi"
                          );
                    },
                    child: Container(
                      width: 100.0,
                      height: 100.0,
                      decoration: BoxDecoration(
                        color: Colors.red,
                        shape: BoxShape.circle,
                      ),
                      child: Center(
                        child: Text('Emergency',style: TextStyle(color: Colors.white),),
                      ),
                    ),
                  ),
                  Spacer(),
                  IconButton(icon: Icon(Icons.switch_camera,size: 40.0,color: Colors.white,),onPressed: (){
                    setState(() {
                      if(index==0){
                        index=1;
                      }else{
                        index=0;
                      }
                      controller = CameraController(cameras[index], ResolutionPreset.high);
                      controller.initialize().then((_) {
                        if (!mounted) {
                          return;
                        }
                        setState(() {});
                      });
                    });
                  },),
                  Spacer(),
                ],
              ),
            ),),


          ],
        ),
      ),
    );
  }
}

The Logcat for this application

2020-09-14 23:29:44.512 19450-19450/com.bjofficial.testing_kinesis W/testing_kinesis: type=1400 audit(0.0:529442): avc: denied { read } for name="u:object_r:vendor_camera_prop:s0" dev="tmpfs" ino=12941 scontext=u:r:untrusted_app:s0:c60,c259,c512,c768 tcontext=u:object_r:vendor_camera_prop:s0 tclass=file permissive=0
2020-09-14 23:29:44.527 19450-19450/com.bjofficial.testing_kinesis E/libc: Access denied finding property "vendor.camera.aux.packagelist"
2020-09-14 23:29:52.292 19450-19450/com.bjofficial.testing_kinesis W/Binder:19450_5: type=1400 audit(0.0:529446): avc: denied { read } for name="u:object_r:vendor_camera_prop:s0" dev="tmpfs" ino=12941 scontext=u:r:untrusted_app:s0:c60,c259,c512,c768 tcontext=u:object_r:vendor_camera_prop:s0 tclass=file permissive=0
2020-09-14 23:29:52.310 19450-19903/com.bjofficial.testing_kinesis E/libc: Access denied finding property "vendor.camera.aux.packagelist"
2020-09-14 23:29:52.391 19450-19903/com.bjofficial.testing_kinesis E/libc: Access denied finding property "vendor.camera.aux.packagelist"
2020-09-14 23:29:52.372 19450-19450/com.bjofficial.testing_kinesis W/Binder:19450_5: type=1400 audit(0.0:529448): avc: denied { read } for name="u:object_r:vendor_camera_prop:s0" dev="tmpfs" ino=12941 scontext=u:r:untrusted_app:s0:c60,c259,c512,c768 tcontext=u:object_r:vendor_camera_prop:s0 tclass=file permissive=0
2020-09-14 23:29:52.422 19450-19482/com.bjofficial.testing_kinesis W/testing_kinesi: Long monitor contention with owner main (19450) at void android.hardware.camera2.impl.CameraDeviceImpl.close()(CameraDeviceImpl.java:1174) waiters=0 in void android.hardware.camera2.impl.CameraDeviceImpl$CameraDeviceCallbacks.onResultReceived(android.hardware.camera2.impl.CameraMetadataNative, android.hardware.camera2.impl.CaptureResultExtras, android.hardware.camera2.impl.PhysicalCaptureResultInfo[]) for 569ms
2020-09-14 23:29:52.472 19450-19450/com.bjofficial.testing_kinesis W/testing_kinesis: type=1400 audit(0.0:529449): avc: denied { read } for name="u:object_r:vendor_camera_prop:s0" dev="tmpfs" ino=12941 scontext=u:r:untrusted_app:s0:c60,c259,c512,c768 tcontext=u:object_r:vendor_camera_prop:s0 tclass=file permissive=0
2020-09-14 23:29:52.489 19450-19450/com.bjofficial.testing_kinesis E/libc: Access denied finding property "persist.vendor.camera.privapp.list"
2020-09-14 23:29:52.552 19450-19450/com.bjofficial.testing_kinesis W/Binder:19450_5: type=1400 audit(0.0:529451): avc: denied { read } for name="u:object_r:vendor_camera_prop:s0" dev="tmpfs" ino=12941 scontext=u:r:untrusted_app:s0:c60,c259,c512,c768 tcontext=u:object_r:vendor_camera_prop:s0 tclass=file permissive=0
2020-09-14 23:29:52.570 19450-19903/com.bjofficial.testing_kinesis E/libc: Access denied finding property "vendor.camera.aux.packagelist"
2020-09-14 23:29:52.592 19450-19903/com.bjofficial.testing_kinesis E/libc: Access denied finding property "vendor.camera.aux.packagelist"
2020-09-14 23:30:52.839 19450-19450/com.bjofficial.testing_kinesis W/Looper: Slow Looper main: doFrame is 336ms late because of 2 msg, msg 1 took 217ms (h=android.app.ActivityThread$H w=159), msg 2 took 108ms (late=230ms h=android.app.ActivityThread$H w=137)
2020-09-14 23:30:53.755 19450-19450/com.bjofficial.testing_kinesis W/Looper: Slow Looper main: Activity com.bjofficial.testing_kinesis/.MainActivity is 388ms late (wall=50ms running=0ms ClientTransaction{ lifecycleRequest=android.app.servertransaction.PauseActivityItem }) because of 7 msg, msg 1 took 110ms (late=55ms h=android.app.ActivityThread$H w=159), msg 2 took 275ms (late=42ms h=android.view.Choreographer$FrameHandler w=0)
2020-09-14 23:30:54.166 19450-19450/com.bjofficial.testing_kinesis W/Looper: Slow Looper main: Activity com.bjofficial.testing_kinesis/.MainActivity is 381ms late (wall=9ms running=0ms ClientTransaction{ lifecycleRequest=android.app.servertransaction.StopActivityItem }) because of 23 msg, msg 20 took 269ms (late=127ms h=android.view.Choreographer$FrameHandler c=android.view.Choreographer$FrameDisplayEventReceiver)
2020-09-14 23:30:58.938 19450-19700/com.bjofficial.testing_kinesis E/libc: Access denied finding property "vendor.camera.aux.packagelist"
2020-09-14 23:30:58.922 19450-19450/com.bjofficial.testing_kinesis W/Binder:19450_4: type=1400 audit(0.0:529520): avc: denied { read } for name="u:object_r:vendor_camera_prop:s0" dev="tmpfs" ino=12941 scontext=u:r:untrusted_app:s0:c60,c259,c512,c768 tcontext=u:object_r:vendor_camera_prop:s0 tclass=file permissive=0
2020-09-14 23:30:58.988 19450-19700/com.bjofficial.testing_kinesis E/libc: Access denied finding property "vendor.camera.aux.packagelist"
2020-09-14 23:30:58.999 19450-19506/com.bjofficial.testing_kinesis W/testing_kinesi: Long monitor contention with owner main (19450) at boolean android.os.BinderProxy.transactNative(int, android.os.Parcel, android.os.Parcel, int)(Binder.java:-2) waiters=0 in void android.hardware.camera2.impl.CameraDeviceImpl$CameraDeviceCallbacks.onCaptureStarted(android.hardware.camera2.impl.CaptureResultExtras, long) for 523ms
2020-09-14 23:30:59.113 19450-19506/com.bjofficial.testing_kinesis E/libc: Access denied finding property "vendor.camera.aux.packagelist"
2020-09-14 23:31:05.375 19450-19506/com.bjofficial.testing_kinesis E/libc: Access denied finding property "vendor.camera.aux.packagelist"

The terminal output when trying to create the stream

Performing hot restart...
Syncing files to device Redmi Note 7S...
Restarted application in 21,878ms.
W/testing_kinesis(19450): type=1400 audit(0.0:529442): avc: denied { read } for name="u:object_r:vendor_camera_prop:s0" dev="tmpfs" ino=12941 scontext=u:r:untrusted_app:s0:c60,c259,c512,c768 tcontext=u:object_r:vendor_camera_prop:s0 tclass=file permissive=0
E/libc    (19450): Access denied finding property "vendor.camera.aux.packagelist"
W/Binder:19450_5(19450): type=1400 audit(0.0:529446): avc: denied { read } for name="u:object_r:vendor_camera_prop:s0" dev="tmpfs" ino=12941 scontext=u:r:untrusted_app:s0:c60,c259,c512,c768 tcontext=u:object_r:vendor_camera_prop:s0 tclass=file permissive=0
E/libc    (19450): Access denied finding property "vendor.camera.aux.packagelist"
E/libc    (19450): Access denied finding property "vendor.camera.aux.packagelist"
W/Binder:19450_5(19450): type=1400 audit(0.0:529448): avc: denied { read } for name="u:object_r:vendor_camera_prop:s0" dev="tmpfs" ino=12941 scontext=u:r:untrusted_app:s0:c60,c259,c512,c768 tcontext=u:object_r:vendor_camera_prop:s0 tclass=file permissive=0
W/testing_kinesi(19450): Long monitor contention with owner main (19450) at void android.hardware.camera2.impl.CameraDeviceImpl.close()(CameraDeviceImpl.java:1174) waiters=0 in void android.hardware.camera2.impl.CameraDeviceImpl$CameraDeviceCallbacks.onResultReceived(android.hardware.camera2.impl.CameraMetadataNative, android.hardware.camera2.impl.CaptureResultExtras, android.hardware.camera2.impl.PhysicalCaptureResultInfo[]) for 569ms
W/testing_kinesis(19450): type=1400 audit(0.0:529449): avc: denied { read } for name="u:object_r:vendor_camera_prop:s0" dev="tmpfs" ino=12941 scontext=u:r:untrusted_app:s0:c60,c259,c512,c768 tcontext=u:object_r:vendor_camera_prop:s0 tclass=file permissive=0
E/libc    (19450): Access denied finding property "persist.vendor.camera.privapp.list"
W/Binder:19450_5(19450): type=1400 audit(0.0:529451): avc: denied { read } for name="u:object_r:vendor_camera_prop:s0" dev="tmpfs" ino=12941 scontext=u:r:untrusted_app:s0:c60,c259,c512,c768 tcontext=u:object_r:vendor_camera_prop:s0 tclass=file permissive=0
E/libc    (19450): Access denied finding property "vendor.camera.aux.packagelist"
E/libc    (19450): Access denied finding property "vendor.camera.aux.packagelist"
W/Looper  (19450): Slow Looper main: doFrame is 336ms late because of 2 msg, msg 1 took 217ms (h=android.app.ActivityThread$H w=159), msg 2 took 108ms (late=230ms h=android.app.ActivityThread$H w=137)
W/Looper  (19450): Slow Looper main: Activity com.bjofficial.testing_kinesis/.MainActivity is 388ms late (wall=50ms running=0ms ClientTransaction{ lifecycleRequest=android.app.servertransaction.PauseActivityItem }) because of 7 msg, msg 1 took 110ms (late=55ms h=android.app.ActivityThread$H w=159), msg 2 took 275ms (late=42ms h=android.view.Choreographer$FrameHandler w=0)
W/Looper  (19450): Slow Looper main: Activity com.bjofficial.testing_kinesis/.MainActivity is 381ms late (wall=9ms running=0ms ClientTransaction{ lifecycleRequest=android.app.servertransaction.StopActivityItem }) because of 23 msg, msg 20 took 269ms (late=127ms h=android.view.Choreographer$FrameHandler c=android.view.Choreographer$FrameDisplayEventReceiver)
E/libc    (19450): Access denied finding property "vendor.camera.aux.packagelist"
W/Binder:19450_4(19450): type=1400 audit(0.0:529520): avc: denied { read } for name="u:object_r:vendor_camera_prop:s0" dev="tmpfs" ino=12941 scontext=u:r:untrusted_app:s0:c60,c259,c512,c768 tcontext=u:object_r:vendor_camera_prop:s0 tclass=file permissive=0
E/libc    (19450): Access denied finding property "vendor.camera.aux.packagelist"
W/testing_kinesi(19450): Long monitor contention with owner main (19450) at boolean android.os.BinderProxy.transactNative(int, android.os.Parcel, android.os.Parcel, int)(Binder.java:-2) waiters=0 in void android.hardware.camera2.impl.CameraDeviceImpl$CameraDeviceCallbacks.onCaptureStarted(android.hardware.camera2.impl.CaptureResultExtras, long) for 523ms
E/libc    (19450): Access denied finding property "vendor.camera.aux.packagelist"
E/libc    (19450): Access denied finding property "vendor.camera.aux.packagelist"

Here is the image file from the kinesis console

[Schwusch]

I am not an expert on Kinesis (I just read the introduction), but it seems you need the producer SDK/Client to actually send the video stream according to their documentation:
.
Fortunately it seems to be available for Android, which I figure you're using.

[Balaji-V19]

The code is actually written in a flutter, I tested the Native sample Android code, it was running perfectly. The migration from Android to Flutter is where I'm facing the challenge and looking for an example so that I can get past this.

https://pub.dev/documentation/aws_kinesisvideo_api/latest/kinesisvideo-2017-09-30/CreateStreamOutput-class.html

I'm using the above method/package to create a stream, it would be really helpful if there was a sample available

[Schwusch]

it would be really helpful if there was a sample available

This SDK is basically a clone of the Javascript SDK. I would look at the JS examples, since the names are the same.
Here is someone trying to do the same as I believe you are: https://stackoverflow.com/questions/55873939/how-do-i-send-video-data-into-kinesis-video-stream

[satyajitghana]

The JS Library has no Producer Code. So it implies flutter video produce for kinesis is not existent ?

[Schwusch]

@satyajitghana It does not exist in this SDK atleast.