Revert switch to mpegts format and audio default

frigate/record.py

@@ -48,7 +48,9 @@ class RecordingMaintainer(threading.Thread):
         recordings = [
             d
             for d in os.listdir(CACHE_DIR)
-            if os.path.isfile(os.path.join(CACHE_DIR, d)) and d.endswith(".ts")
+            if os.path.isfile(os.path.join(CACHE_DIR, d))
+            and d.endswith(".mp4")
+            and not d.startswith("clip_")
         ]
 
         files_in_use = []
@@ -111,38 +113,9 @@ class RecordingMaintainer(threading.Thread):
             file_name = f"{start_time.strftime('%M.%S.mp4')}"
             file_path = os.path.join(directory, file_name)
 
-            cache_path_mp4 = f"{cache_path[:-2]}mp4"
-
-            ffmpeg_cmd = [
-                "ffmpeg",
-                "-hide_banner",
-                "-y",
-                "-i",
-                cache_path,
-                "-c",
-                "copy",
-                "-movflags",
-                "+faststart",
-                cache_path_mp4,
-            ]
-
-            p = sp.run(
-                ffmpeg_cmd,
-                encoding="ascii",
-                capture_output=True,
-            )
-
-            Path(cache_path).unlink(missing_ok=True)
-
-            if p.returncode != 0:
-                logger.error(f"Unable to convert {cache_path} to {file_path}")
-                logger.error(p.stderr)
-                Path(cache_path_mp4).unlink(missing_ok=True)
-                continue
-
             # copy then delete is required when recordings are stored on some network drives
-            shutil.copyfile(cache_path_mp4, file_path)
-            Path(cache_path_mp4).unlink(missing_ok=True)
+            shutil.copyfile(cache_path, file_path)
+            os.remove(cache_path)
 
             rand_id = "".join(
                 random.choices(string.ascii_lowercase + string.digits, k=6)