Update app.py

app.py

@@ -32,7 +32,7 @@ if uploaded_file:
     st.success(f'File uploaded successfully as {new_filename}!')
 
 # FFmpeg command input
-ffmpeg_command = st.text_area("Enter FFmpeg command (e.g., -vf scale=640:480 output.mp4)", placeholder="e.g., -vf scale=640:480 output.mp4")
+ffmpeg_command = st.text_area("Enter FFmpeg command", placeholder="e.g., -vf scale=640:480 output.mp4")
 
 if st.button('Run Command'):
     if not uploaded_file:
@@ -43,9 +43,12 @@ if st.button('Run Command'):
         # Build paths
         input_file = os.path.join(UPLOAD_FOLDER, new_filename)
         output_file = os.path.join(PROCESSED_FOLDER, 'output.mp4')
-
+        
         # Prepare FFmpeg command
-        command = f"ffmpeg -i {input_file} {ffmpeg_command.replace('output', output_file)}"
+        command = f"ffmpeg -i {input_file} {ffmpeg_command}"
+        
+        # Replace 'output' placeholder in the command with the actual output file path
+        command = command.replace('output', output_file)
 
         try:
             # Execute FFmpeg command
@@ -63,33 +66,4 @@ if st.button('Run Command'):
             else:
                 st.warning("No video file found. Please check the command.")
         except subprocess.CalledProcessError as e:
-            st.error(f"Error executing command: {e}")
-
-# Using ffmpeg-python to run commands directly
-def run_ffmpeg_command(input_path, output_path, command_args):
-    try:
-        # ffmpeg-python command execution
-        ffmpeg.input(input_path).output(output_path, **command_args).run(overwrite_output=True)
-        st.success("Command executed successfully with ffmpeg-python!")
-        
-        # Display processed video
-        st.subheader('Processed Video:')
-        st.video(output_path)
-    except ffmpeg.Error as e:
-        st.error(f"Error executing command with ffmpeg-python: {e}")
-
-# Example usage of ffmpeg-python
-if st.button('Run ffmpeg-python Command'):
-    if not uploaded_file:
-        st.error("Please upload a file before running the command.")
-    elif not ffmpeg_command:
-        st.error("Please enter an FFmpeg command.")
-    else:
-        input_file = os.path.join(UPLOAD_FOLDER, new_filename)
-        output_file = os.path.join(PROCESSED_FOLDER, 'output.mp4')
-        
-        # Define the command arguments
-        # Convert ffmpeg_command into a dictionary format suitable for ffmpeg-python
-        command_args = {}  # You need to parse the `ffmpeg_command` into this dictionary
-        
-        run_ffmpeg_command(input_file, output_file, command_args)
+            st.error(f"Error executing command: {e}")