Initial commit

video.py

@@ -0,0 +1,28 @@
+import os, subprocess, datetime
+
+def combine_ts_to_mp4(ts_files, output_file):
+    # FFMPEG requires a text file with the list of files to concatenate
+    with open("file_list.txt", "w") as f:
+        for ts in ts_files:
+            f.write(f"file '{ts}'\n")
+
+    subprocess.run(["ffmpeg", "-y", "-f", "concat", "-safe", "0", "-i", "file_list.txt", "-c", "copy", output_file])
+    os.remove("file_list.txt")
+
+def clean_old_ts_files(record_dir, max_age_seconds=60*60*3):
+    current_time = datetime.datetime.now().timestamp()
+    for filename in os.listdir(record_dir):
+        if filename.endswith(".ts"):
+            file_path = os.path.join(record_dir, filename)
+            file_age = current_time - os.path.getmtime(file_path)
+            if file_age > max_age_seconds:
+                os.remove(file_path)
+                print(f"Deleted old file: {file_path}")
+
+def clip(record_dir, output_file_name):
+    # Gather all ts files and combine them into a single mp4
+    ts_files = [f for f in os.listdir(record_dir) if f.endswith(".ts")]
+    ts_files.sort(key=lambda x: os.path.getmtime(os.path.join(record_dir, x)))
+
+    combine_ts_to_mp4([os.path.join(record_dir, f) for f in ts_files], output_file_name)
+    clean_old_ts_files(record_dir)