Update app.py

app.py

@@ -1,37 +1,35 @@
 import gradio as gr
 import ffmpeg
 
-from gradio.components import File
 
-import os
-
-def transcode_video(input_video_file):
+def transcode_video(video):
   """Transcodes a video file to m3u8 using ffmpeg.
   Args:
-    input_video_file: The path to the video file to transcode.
+    video: The video file to transcode.
   Returns:
     The path to the transcoded file.
   """
 
   # Create a folder to save the transcoded video file to.
-  output_dir = os.path.dirname(input_video_file)
+  output_dir = os.path.dirname(video.path)
   if not os.path.exists(output_dir):
     os.makedirs(output_dir)
 
   # Transcode the video file.
-  output_file = os.path.join(output_dir, f"{input_video_file.name}.m3u8")
-  ffmpeg.input(input_video_file).output(output_file, format="hls").run()
+  output_file = os.path.join(output_dir, f"{video.name}.m3u8" )
+  ffmpeg.input(video.path).output(output_file, format="hls").run()
 
   # Return the path to the transcoded file.
   return output_file
 
-# Remove unused keyword argument
-input_video_file = File()
 
-outputs={"output_file": File(accept=".m3u8")}
+demo = gr.Interface(transcode_video, 
+                    gr.Video(), 
+                    "playable_video", 
+                    examples=[
+                        os.path.join(os.path.dirname(__file__), 
+                                     "video/video_sample.mp4")], 
+                    cache_examples=True)
 
-gr.Interface(
-  transcode_video,
-  inputs={"input_video_file": input_video_file},
-  outputs=outputs
-).launch()
+if __name__ == "__main__":
+    demo.launch()