Polish AmiReel UI and improve render workflow

Services/ProcessRunner.cs

@@ -92,17 +92,18 @@ public sealed partial class ProcessRunner
 
     private static bool IsNoise(ProcessOutput output)
     {
-        if (output.Frame is not null || output.Time is not null)
-            return true;
-
         string line = output.Line.TrimStart();
         if (string.IsNullOrWhiteSpace(line))
             return true;
 
+        if (line.StartsWith("frame=", StringComparison.OrdinalIgnoreCase))
+            return true;
+
+        if (output.Frame is not null || output.Time is not null)
+            return true;
+
         if (line.StartsWith("ERROR:", StringComparison.OrdinalIgnoreCase)
             || line.StartsWith("WARNING:", StringComparison.OrdinalIgnoreCase)
-            || line.Contains("selected.", StringComparison.OrdinalIgnoreCase)
-            || line.Contains("Falling back to FFmpeg from PATH", StringComparison.OrdinalIgnoreCase)
             || line.Contains("skipped", StringComparison.OrdinalIgnoreCase)
             || line.Contains("could not", StringComparison.OrdinalIgnoreCase)
             || line.Contains("failed", StringComparison.OrdinalIgnoreCase)
@@ -128,6 +129,7 @@ public sealed partial class ProcessRunner
             || line.StartsWith("Side data:", StringComparison.OrdinalIgnoreCase)
             || line.StartsWith("encoder         :", StringComparison.OrdinalIgnoreCase)
             || line.StartsWith("title           :", StringComparison.OrdinalIgnoreCase)
+            || line.StartsWith("CPB properties:", StringComparison.OrdinalIgnoreCase)
             || line.StartsWith("Press [q] to stop", StringComparison.OrdinalIgnoreCase)
             || line.StartsWith("[", StringComparison.OrdinalIgnoreCase)
             || line.StartsWith("Duration:", StringComparison.OrdinalIgnoreCase)