editor.py aktualisiert

editor.py

@@ -19,6 +19,11 @@ FINISHED_DIR = Path(os.environ.get("FINISHED_DIR", "/finished"))
 WAVEFORMS_DIR = Path(os.environ.get("WAVEFORMS_DIR", "/waveforms"))
 WEB_PORT = int(os.environ.get("WEB_PORT", "8080"))
 
+NORMALIZE = os.environ.get("NORMALIZE", "true").lower() not in ("0", "false", "no")
+NORMALIZE_TARGET = os.environ.get("NORMALIZE_TARGET", "-16")
+NORMALIZE_TRUE_PEAK = os.environ.get("NORMALIZE_TRUE_PEAK", "-1.5")
+NORMALIZE_LRA = os.environ.get("NORMALIZE_LRA", "11")
+
 JOBS = {}
 JOBS_LOCK = threading.Lock()
 
@@ -253,7 +258,7 @@ def create_finished(filename, start, end, progress_callback=None):
         "-t", f"{selected_duration:.3f}",
         "-map", "0:a:0",
         "-vn", "-sn", "-dn",
-        "-af", "loudnorm=I=-16:TP=-1.5:LRA=11",
+        *( ["-af", f"loudnorm=I={NORMALIZE_TARGET}:TP={NORMALIZE_TRUE_PEAK}:LRA={NORMALIZE_LRA}"] if NORMALIZE else [] ),
         "-c:a", "libmp3lame",
         "-b:a", "128k",
         "-avoid_negative_ts", "make_zero",