after gemini

sync_by_time.py

@@ -0,0 +1,46 @@
+import subprocess
+
+video_a = "/home/honney/projects/mkv/Saga of Tanya the Evil/Season 1/Saga Of Tanya The Evil - S01E01 - The Devil Of The Rhine.mkv"
+video_b = "/home/honney/projects/mkv/Saga of Tanya the Evil (2017-2017) [imdbid-tt6455986]/Season 01/Saga of Tanya the Evil S01E001.mkv"
+
+offset_seconds = -0.1918081918081918
+offset_ms = offset_seconds * 1000
+preview_length = 10
+# 0.1 entspricht 1/10 der Geschwindigkeit
+speed_factor = 0.1 
+
+filter_complex = (
+    f"[1:v]scale=640:-1[left_vid];" 
+    f"[0:v]scale=640:-1,hflip,drawtext="
+    f"fontfile=/usr/share/fonts/truetype/dejavu/DejaVuSans-Bold.ttf:"
+    f"text='Offset\\: {offset_ms:.2f}ms':"
+    f"x=10:y=10:fontsize=24:fontcolor=white:box=1:boxcolor=black@0.5[right_vid];"
+    f"[left_vid][right_vid]hstack=inputs=2"
+)
+
+# Schritt 1: Video rendern
+cmd_ffmpeg = [
+    "ffmpeg", "-y",
+    "-itsoffset", f"{offset_seconds:.6f}", "-i", video_b,
+    "-i", video_a,
+    "-filter_complex", filter_complex,
+    "-t", str(preview_length),
+    "-c:v", "libx264",
+    "-crf", "18",
+    "-preset", "fast",
+    "sync_preview.mp4"
+]
+
+# Schritt 2: MPV starten
+cmd_mpv = [
+    "mpv",
+    f"--speed={speed_factor}",
+    "--title=Sync-Check (1/10 Speed)",
+    "sync_preview.mp4"
+]
+
+print("Rendere Vorschau...")
+subprocess.run(cmd_ffmpeg)
+
+print("Starte MPV...")
+subprocess.run(cmd_mpv)