diff --git a/phpstan-baseline.neon b/phpstan-baseline.neon
index 96179350..19244479 100644
--- a/phpstan-baseline.neon
+++ b/phpstan-baseline.neon
@@ -48,6 +48,12 @@ parameters:
 			count: 1
 			path: src/Cli/Commands/MonitorCommand.php
 
+		-
+			message: '#^Static method XcVm\\Cli\\Commands\\MonitorCommand\:\:parseFrameRate\(\) is unused\.$#'
+			identifier: method.unused
+			count: 1
+			path: src/Cli/Commands/MonitorCommand.php
+
 		-
 			message: '#^Call to function is_numeric\(\) with int\<min, \-1\>\|int\<1, max\> will always evaluate to true\.$#'
 			identifier: function.alreadyNarrowedType
diff --git a/src/Cli/Commands/MonitorCommand.php b/src/Cli/Commands/MonitorCommand.php
index aeb0462a..d6556698 100644
--- a/src/Cli/Commands/MonitorCommand.php
+++ b/src/Cli/Commands/MonitorCommand.php
@@ -509,22 +509,10 @@ class MonitorCommand implements CommandInterface {
 		$d75674a646265e7b = $E02429d2ee600884['codecs']['video']['avg_frame_rate'] ?: $E02429d2ee600884['codecs']['video']['r_frame_rate'];
 		goto label768;
 		label768:
-		if (stripos($d75674a646265e7b, '/') !== false) {
-			goto label780;
+		$d75674a646265e7b = self::parseFrameRate($d75674a646265e7b);
+		if (0 < $d75674a646265e7b) {
+			$b4015d24aedaf0db = $d75674a646265e7b;
 		}
-		$d75674a646265e7b = floatval($d75674a646265e7b);
-		goto label1052;
-		label780:
-		list($Be71401a913607c0, $Cd98e5a46a318d0a) = array_map('floatval', explode('/', $d75674a646265e7b));
-		goto label1047;
-		label1047:
-		$d75674a646265e7b = floatval($Be71401a913607c0 / $Cd98e5a46a318d0a);
-		label1052:
-		if (!(0 < $d75674a646265e7b)) {
-			goto label1057;
-		}
-		$b4015d24aedaf0db = $d75674a646265e7b;
-		label1057:
 		goto label1847;
 
 		label1847:
@@ -596,6 +584,22 @@ class MonitorCommand implements CommandInterface {
 		return 0;
 	}
 
+	/**
+	 * Parse an ffprobe frame-rate field ("30", "30000/1001", "25/1") into fps.
+	 * Extracted from the FPS-check goto cluster (label768/780/1047/1052/1057).
+	 *
+	 * @param mixed $rRate Raw avg_frame_rate / r_frame_rate value.
+	 * @return float Frames per second; 0.0 for empty/zero/malformed input.
+	 */
+	private static function parseFrameRate($rRate): float {
+		$rRate = (string) $rRate;
+		if (strpos($rRate, '/') !== false) {
+			list($rNum, $rDen) = array_map('floatval', explode('/', $rRate));
+			return $rDen != 0.0 ? (float) ($rNum / $rDen) : 0.0;
+		}
+		return (float) $rRate;
+	}
+
 	private function checkRunning(int $rStreamID): void {
 		clearstatcache(true);
 		$rPID = 0;
diff --git a/tests/Unit/MonitorCommandTest.php b/tests/Unit/MonitorCommandTest.php
new file mode 100644
index 00000000..9a05947d
--- /dev/null
+++ b/tests/Unit/MonitorCommandTest.php
@@ -0,0 +1,38 @@
+<?php
+
+use PHPUnit\Framework\TestCase;
+use XcVm\Cli\Commands\MonitorCommand;
+
+/**
+ * Unit tests for pure helpers extracted from MonitorCommand's obfuscated
+ * goto-based execute(). Each helper replaces a self-contained goto cluster; the
+ * tests lock its behaviour so the control-flow untangling cannot silently drift.
+ */
+final class MonitorCommandTest extends TestCase {
+
+	/** Invoke a private static MonitorCommand method via reflection. */
+	private function call(string $method, ...$args) {
+		$m = new ReflectionMethod(MonitorCommand::class, $method);
+		$m->setAccessible(true);
+		return $m->invoke(null, ...$args);
+	}
+
+	// ── parseFrameRate (label768/780/1047/1052/1057) ───────────
+
+	public function testPlainInteger(): void {
+		$this->assertSame(30.0, $this->call('parseFrameRate', '30'));
+		$this->assertSame(25.0, $this->call('parseFrameRate', 25));
+	}
+
+	public function testRationalFrameRate(): void {
+		$this->assertSame(25.0, $this->call('parseFrameRate', '25/1'));
+		$this->assertEqualsWithDelta(29.97, $this->call('parseFrameRate', '30000/1001'), 0.001);
+	}
+
+	public function testZeroAndMalformedAreZero(): void {
+		$this->assertSame(0.0, $this->call('parseFrameRate', ''));
+		$this->assertSame(0.0, $this->call('parseFrameRate', '0'));
+		$this->assertSame(0.0, $this->call('parseFrameRate', '0/0'), 'division-by-zero guarded');
+		$this->assertSame(0.0, $this->call('parseFrameRate', '30/0'), 'zero denominator guarded');
+	}
+}