Add error handling messages using gr.Error and gr.Info in video processing functions

app.py

@@ -108,6 +108,7 @@ def trim_video_vtr(input_file, output_format):
         
         return output_file, log_file
     except Exception as e:
+        gr.Error(f"Error: {str(e)}")
         return f"Error: {e}"
 
 
@@ -133,8 +134,10 @@ def trim_video_wt(input_file, input_transcript, output_format, start_time, end_t
 
         return output_file, output_transcript
     except Exception as e:
+        gr.Error(f"Error: {str(e)}")
         return f"Error: {str(e)}"
 
+
 def sort_transcript_helper(input_transcript, output_transcript):
     # sort transcript
     print("start sorting transcript")
@@ -166,6 +169,7 @@ def trim_video(input_file, output_format, start_time, end_time):
 
         return output_file
     except Exception as e:
+        gr.Error(f"Error: {str(e)}")
         return f"Error: {str(e)}"
 
 def convert_video(input_file, output_format):
@@ -185,6 +189,7 @@ def convert_video(input_file, output_format):
 
         return output_file
     except Exception as e:
+        gr.Error(f"Error: {str(e)}")
         return f"Error: {str(e)}"
 
 

utils.py

@@ -255,6 +255,7 @@ def convert_and_trim_video(media_in, media_out, start=None, end=None):
 
         # run the ffmpeg command
         logging.info(f"FFMPEG command: {' '.join(command)}")
+        gr.Info(f"FFMPEG command: {' '.join(command)}", visible=False)
         process = subprocess.run(command, capture_output=True, text=True)
         if process.returncode != 0:
             logging.info(f"FFMPEG error: {process.stderr}")