I am trying to create listener for implay in Matlab. I would like to observe the change in CurrentFrame Value. It is possible? This is what I have already tried:
app.myHandle = implay(app.filename1,app.framesPerSecond);
myControls = myHandle.DataSource.Controls;
addlistener( myControls,'DataSource.Controls.CurrentFrame','PostGet',
@(myHandle,event)zmenaFramu(app,event));
But I got instant error:
Error using matlabshared.scopes.source.PlaybackControlsTimer/addlistener
The name 'DataSource.Controls.CurrentFrame' is not an accessible property for an instance of class
'matlabshared.scopes.source.PlaybackControlsTimer'.
Error in pokusnykralik/ButtonPushed (line 81)
addlistener( myControls,'DataSource.Controls.CurrentFrame','PostGet',@(myHandle,event)zmenaFramu(app,event));
Error using matlab.ui.control.internal.controller.ComponentController/executeUserCallback (line 386)
Error while evaluating Button PrivateButtonPushedFcn.
I tried to name the property as CurrentFrame, myHandle ... but everything was with the same error. Any ideas? Thanks for any advice!
