Automated Visual Proof: Integrating Video Recording with Unreal Gauntlet

#pragma once
#include "GauntletTestController.h"
#include "RuntimeVideoRecorder.h"
#include "MyGauntletController.generated.h"

UCLASS()
class UMyGauntletController : public UGauntletTestController
{
    GENERATED_BODY()

protected:
    // Called when the map finishes loading
    virtual void OnPostMapChange(UWorld* World) override
    {
        Super::OnPostMapChange(World);

        // Access the RVR subsystem
        if (URuntimeVideoRecorder* Recorder = GEngine->GetEngineSubsystem<URuntimeVideoRecorder>())
        {
            // Start recording automatically
            // %auto% generates a timestamped filename
            // We use a specific prefix to easily find it later
            Recorder->StartRecording(TEXT("GauntletTest_%auto%"));
            
            UE_LOG(LogGauntlet, Display, TEXT("Started Gauntlet Video Recording"));
        }
    }
    
    // Check for test completion
    virtual void OnTick(float DeltaTime) override
    {
        Super::OnTick(DeltaTime);

        // Your logic to determine if the test is done
        if (IsTestComplete()) 
        {
            if (URuntimeVideoRecorder* Recorder = GEngine->GetEngineSubsystem<URuntimeVideoRecorder>())
            {
                 // Ensure we close the file properly before exiting
                 Recorder->StopRecording_NativeAPI();
                 UE_LOG(LogGauntlet, Display, TEXT("Stopped Gauntlet Video Recording"));
            }
            
            EndTest(0);
        }
    }
    
    // Helper to determine if test finished (example)
    bool IsTestComplete() const
    {
        // ... Check your test state ...
        return false; 
    }
};