Update run.py

run.py

@@ -28,16 +28,55 @@ def downloader(video_url, audio_format, audio_name):
     
     return final_output_path
 
+
+    
+
+    changelog = """
+    ### Changelog
+
+    #### v1.1.0 - 2024-05-16
+
+    ##### Added
+    - **Directory Check**: Added a check to ensure the `audios` directory exists before attempting to save files to it.
+      - `os.makedirs('audios', exist_ok=True)`
+
+    ##### Changed
+    - **Output Template Placeholder**: Updated `outtmpl` to use a temporary placeholder for the file extension.
+      - `outtmpl: f"audios/{audio_name}.%(ext)s"`
+    - **File Renaming**: Added logic to rename the temporary output file to the final desired name and extension.
+      - `temp_file = temp_output_path.replace('%(ext)s', audio_format)`
+      - `final_output_path = f"audios/{audio_name}.{audio_format}`
+      - `os.rename(temp_file, final_output_path)`
+    - **Return Correct Path**: The `downloader` function now returns the final output path to ensure Gradio can find and load the audio file correctly.
+      - `return final_output_path`
+
+    ##### Fixed
+    - **File Not Found Error**: Resolved the issue where the file could not be found due to incorrect output path handling.
+
+    ### Summary of Changes
+
+    1. **Ensured Directory Exists**: Added code to create the `audios` directory if it doesn't exist to prevent file saving errors.
+    2. **Output Path Handling**: Modified the output template to use a placeholder for the file extension, which yt-dlp will replace with the actual extension upon downloading.
+    3. **File Renaming Logic**: After downloading the audio, the code now renames the file to match the desired audio name and format.
+    4. **Correct File Path Return**: The correct file path is now returned from the `downloader` function, ensuring that the Gradio `gr.Audio` component can properly display and play the downloaded audio file.
+
+    These changes collectively ensure that the audio file is downloaded correctly, renamed appropriately, and made accessible to the Gradio interface for playback.
+    """
+
+
 with gr.Blocks() as demo:
     gr.Markdown("# YouTube Downloader 2.0")
-    
-    video_url = gr.Textbox(label="YouTube video link")
-    audio_name = gr.Textbox(label="Audio name of YouTube audio")
-    audio_format = gr.Radio(["wav", "flac", "mp3"], label="Select the output format")
-    
-    output = gr.Audio(label="Output")
-    
+    with gr.Row():
+        video_url = gr.Textbox(label="YouTube video link", default="https://youtu.be/yQBGdXGCUbA?si=7avvqH-6OOkGWqFm")
+        audio_name = gr.Textbox(label="Audio name of YouTube audio", default="killshot")
+        audio_format = gr.Radio(["wav", "flac", "mp3"], label="Select the output format", default=" wav")
+    with gr.Row():
+        output = gr.Audio(label="Output")
+    with gr.Row():
     download_button = gr.Button("Download")
     download_button.click(downloader, inputs=[video_url, audio_format, audio_name], outputs=output)
+    with gr.Group():
+        with gr.Row():
+            gr.Markdown(changelog)
 
 demo.launch()