test_mp4stream.bsh

// MP4Stream Plugin Test Script
// Run via: Tools → Script Panel → Load and Run
//
// Prerequisites:
// 1. Enable MP4Stream in Processor Pipeline (Plugins → On-The-Fly Image Processing)
// 2. Configure output path in plugin settings
// 3. Ensure pixel size calibration is configured for objective change test

// Helper function to wait
void sleep(int ms) {
   Thread.sleep(ms);
}

// Helper to run live for N seconds
void recordFor(int seconds) {
   mm.live().setLiveModeOn(true);
   sleep(seconds * 1000);
   mm.live().setLiveModeOn(false);
   sleep(500); // Wait for finalization
}

print("=== MP4Stream Plugin Test Suite ===\n");
print("IMPORTANT: Enable MP4Stream in Processor Pipeline before running.\n");

// Test 1: Basic Recording (2 seconds)
print("Test 1: Basic Recording...");
mm.core().setExposure(33);
recordFor(2);
print("  Done. Check output folder for seg file.\n");

// Test 2: Fast Camera (frame dropping)
print("Test 2: Fast Camera (10ms exposure)...");
mm.core().setExposure(10);
recordFor(2);
print("  Done. Expect fewer frames written than captured.\n");

// Test 3: Slow Camera (frame duplication)
print("Test 3: Slow Camera (500ms exposure)...");
mm.core().setExposure(500);
recordFor(3);
print("  Done. Expect frame duplication in output.\n");

// Test 4: Rapid Start/Stop
print("Test 4: Rapid Start/Stop (5 quick cycles)...");
mm.core().setExposure(33);
for (int i = 0; i < 5; i++) {
   mm.live().setLiveModeOn(true);
   sleep(200);
   mm.live().setLiveModeOn(false);
   sleep(300);
   print("  Cycle " + (i+1) + " complete");
}
print("  Done. Check for 5 segment files.\n");

// Test 5: Objective change (if objectives configured)
print("Test 5: Objective Change...");
try {
   mm.core().setExposure(33);
   mm.live().setLiveModeOn(true);
   sleep(1000);
   mm.live().setLiveModeOn(false);
   sleep(500);
   
   // Change objective (adjust device name/state for your config)
   mm.core().setState("Objective", 0); // e.g., 40X
   sleep(200);
   
   mm.live().setLiveModeOn(true);
   sleep(1000);
   mm.live().setLiveModeOn(false);
   print("  Done. Check scale bar changed between segments.\n");
} catch (Exception e) {
   print("  Skipped (no Objective device or pixel size config).\n");
}

print("=== Tests Complete ===");
print("Review output files and CoreLog for results.");