Added all Downloader options to built-in YouTube downloader and fixed…

… variable errors

streamsnapper/platforms/youtube.py

@@ -538,6 +538,9 @@ def download(
         audio_stream: Optional[Dict[str, Any]] = None,
         output_path: Union[str, PathLike] = Path.cwd(),
         ffmpeg_path: Union[str, PathLike, Literal['local']] = 'local',
+        max_connections: Union[int, Literal['auto']] = 'auto',
+        connection_speed: float = 80,
+        overwrite: bool = True,
         show_progress_bar: bool = True,
         timeout: Optional[int] = None,
         logging: bool = False,
@@ -554,6 +557,9 @@ def download(
             audio_stream: The audio stream generated by .analyze_audio_streams(). (default: None)
             output_path: The output path to save the downloaded video and/or audio to. If a directory is provided, the file name will be generated based on the video title and ID, like 'title - [id].extension'. If a file is provided, the file will be saved with the provided name. (default: Path.cwd())
             ffmpeg_path: The path to the ffmpeg executable. If 'local', the ffmpeg executable will be searched in the PATH environment variable. (default: 'local')
+            max_connections: The maximum number of connections to use for downloading the file. (default: 'auto')
+            connection_speed: The connection speed in Mbps. (default: 80)
+            overwrite: Overwrite the file if it already exists. Otherwise, a "_1", "_2", etc. suffix will be added. (default: True)
             show_progress_bar: Show or hide the download progress bar. (default: True)
             timeout: Timeout in seconds for the download process. Or None for no timeout. (default: None)
             logging: Enable or disable ffmpeg logging. (default: False)
@@ -591,13 +597,21 @@ def download(
 
             output_video_path = Path(tmp_path, f'.tmp-video-{self.general_info["id"]}.{video_stream["extension"]}')
             video_downloader = Downloader(
-                max_connections='auto', show_progress_bar=show_progress_bar, overwrite=True, timeout=timeout
+                max_connections=max_connections,
+                connection_speed=connection_speed,
+                overwrite=overwrite,
+                show_progress_bar=show_progress_bar,
+                timeout=timeout,
             )
             video_downloader.download(video_stream['url'], output_video_path)
 
             output_audio_path = Path(tmp_path, f'.tmp-audio-{self.general_info["id"]}.{audio_stream["extension"]}')
             audio_downloader = Downloader(
-                max_connections='auto', show_progress_bar=show_progress_bar, overwrite=True, timeout=timeout
+                max_connections=max_connections,
+                connection_speed=connection_speed,
+                overwrite=overwrite,
+                show_progress_bar=show_progress_bar,
+                timeout=timeout,
             )
             audio_downloader.download(audio_stream['url'], output_audio_path)
 
@@ -615,17 +629,29 @@ def download(
                     output_path, f'{self.general_info["cleanTitle"]} [{self.general_info["id"]}].{video_stream["extension"]}'
                 )
 
-            downloader = Downloader(max_connections='auto', show_progress_bar=show_progress_bar, overwrite=True, timeout=timeout)
+            downloader = Downloader(
+                max_connections=max_connections,
+                connection_speed=connection_speed,
+                overwrite=overwrite,
+                show_progress_bar=show_progress_bar,
+                timeout=timeout,
+            )
             downloader.download(video_stream['url'], output_path)
 
-            return Path(downloader.output_file_path)
+            return Path(downloader.output_path)
         elif audio_stream:
             if output_path.is_dir():
                 output_path = Path(
                     output_path, f'{self.general_info["cleanTitle"]} [{self.general_info["id"]}].{audio_stream["extension"]}'
                 )
 
-            downloader = Downloader(max_connections='auto', show_progress_bar=show_progress_bar, overwrite=True, timeout=timeout)
+            downloader = Downloader(
+                max_connections=max_connections,
+                connection_speed=connection_speed,
+                overwrite=overwrite,
+                show_progress_bar=show_progress_bar,
+                timeout=timeout,
+            )
             downloader.download(audio_stream['url'], output_path)
 
             return Path(downloader.output_path)