TCameraComponent Crash Occasionally While In Capturing Mode

[stacker_liew 5]

As title, TCameraComponent always crash while in capturing mode for a certain time. Any one experienced this with 10.3.1?

[Dave Nottage 624]

If you mean on Android, this report relates to the issue:
https://quality.embarcadero.com/browse/RSP-23791

[stacker_liew 5]

On 4/22/2019 at 7:19 AM, Dave Nottage said:

If you mean on Android, this report relates to the issue:
https://quality.embarcadero.com/browse/RSP-23791

Any solution?

[Dave Nottage 624]

5 hours ago, stacker_liew said:

Any solution?

There's a workaround in the report.

[stacker_liew 5]

17 hours ago, Dave Nottage said:

There's a workaround in the report.

Can you show me the workaround, I can't access to the server for some reason.

 

Thanks

[Dave Nottage 624]

Make a copy of (bds)\source\fmx\FMX.Media.Android.pas, and put it in your project folder. Modify this routine:

  function CreateJBitmapFromYuvBuffer: JBitmap;
  var
    Image: JYuvImage;
    Rect: JRect;
    Stream: JByteArrayOutputStream;
    LoadOptions: JBitmapFactory_Options;
  begin
    SurfaceSection.Acquire;
    try
      Image := TJYuvImage.JavaClass.init(SharedBuffer, SharedBufferFormat, PreviewBufferSize.X, PreviewBufferSize.Y,
        nil);
    finally
      SurfaceSection.Release;
    end;

Replacing the SurfaceSection references with QueueSection

[stacker_liew 5]

On 4/28/2019 at 11:31 AM, Dave Nottage said:

Make a copy of (bds)\source\fmx\FMX.Media.Android.pas, and put it in your project folder. Modify this routine:

  function CreateJBitmapFromYuvBuffer: JBitmap;
  var
    Image: JYuvImage;
    Rect: JRect;
    Stream: JByteArrayOutputStream;
    LoadOptions: JBitmapFactory_Options;
  begin
    SurfaceSection.Acquire;
    try
      Image := TJYuvImage.JavaClass.init(SharedBuffer, SharedBufferFormat, PreviewBufferSize.X, PreviewBufferSize.Y,
        nil);
    finally
      SurfaceSection.Release;
    end;

Replacing the SurfaceSection references with QueueSection

Thanks.