trim (#1431)

files/helpers.py

@@ -910,7 +910,9 @@ def trim_video_method(media_file_path, timestamps_list):
         return False
 
     with tempfile.TemporaryDirectory(dir=settings.TEMP_DIRECTORY) as temp_dir:
-        output_file = os.path.join(temp_dir, "output.mp4")
+        # Detect input file extension to preserve original format
+        _, input_ext = os.path.splitext(media_file_path)
+        output_file = os.path.join(temp_dir, f"output{input_ext}")
 
         segment_files = []
         for i, item in enumerate(timestamps_list):
@@ -920,7 +922,7 @@ def trim_video_method(media_file_path, timestamps_list):
 
             # For single timestamp, we can use the output file directly
             # For multiple timestamps, we need to create segment files
-            segment_file = output_file if len(timestamps_list) == 1 else os.path.join(temp_dir, f"segment_{i}.mp4")
+            segment_file = output_file if len(timestamps_list) == 1 else os.path.join(temp_dir, f"segment_{i}{input_ext}")
 
             cmd = [settings.FFMPEG_COMMAND, "-y", "-ss", str(item['startTime']), "-i", media_file_path, "-t", str(duration), "-c", "copy", "-avoid_negative_ts", "1", segment_file]
 

files/methods.py

@@ -494,7 +494,6 @@ def copy_video(original_media, copy_encodings=True, title_suffix="(Trimmed)"):
             state=helpers.get_default_state(user=original_media.user),
             is_reviewed=original_media.is_reviewed,
             encoding_status=original_media.encoding_status,
-            listable=original_media.listable,
             add_date=timezone.now(),
             video_height=original_media.video_height,
             size=original_media.size,
@@ -714,7 +713,6 @@ def copy_media(media):
                 state=helpers.get_default_state(user=media.user),
                 is_reviewed=media.is_reviewed,
                 encoding_status=media.encoding_status,
-                listable=media.listable,
                 add_date=timezone.now(),
             )
 

files/models/media.py

@@ -282,7 +282,7 @@ class Media(models.Model):
                 self.allow_whisper_transcribe != self.__original_allow_whisper_transcribe or self.allow_whisper_transcribe_and_translate != self.__original_allow_whisper_transcribe_and_translate
             )
 
-            if transcription_changed and self.media_type == "video":
+            if transcription_changed and self.media_type in ["video", "audio"]:
                 self.transcribe_function()
 
             # Update the original values for next comparison