Update app.py

app.py

@@ -1,15 +1,48 @@
+import cv2
+import os
 import gradio as gr
 
-def split_video(input_video, output_folder, start_time, end_time):
-    # Your video splitting logic goes here
-    pass
+def extract_clip(video_path, clip_start, clip_duration):
+    video = cv2.VideoCapture(video_path)
+    
+    success, frame = video.read()
+    count = 0
+    frames = []
+    while success:
+        current_time = video.get(cv2.CAP_PROP_POS_MSEC) / 1000
+        
+        # Seek to the desired starting point
+        if current_time < clip_start:
+            video.set(cv2.CAP_PROP_POS_MSEC, clip_start * 1000)
+            success, frame = video.read()
+            continue
+        
+        # Check duration after reaching the clip_start timestamp
+        elif current_time - clip_start <= clip_duration:
+            frames.append(frame)
+            
+            success, frame = video.read()
+            count += 1
 
-iface = gr.Interface(split_video, 
-                      input_types=[gr.inputs.File(), 
-                                   gr.inputs.Directory(), 
-                                   gr.inputs.Number(), 
-                                   gr.inputs.Number()], 
-                      output_types=[str], 
-                      title="Video Splitter")
+        else:
+            break
 
-iface.launch()
+    video.release()
+    return frames
+
+def display_frames(frames):
+    num_cols = 4  # Number of columns in the image grid
+    num_rows = (len(frames) + num_cols - 1) // num_cols
+    grid_image = cv2.hconcat([cv2.hconcat(frames[i:i+num_cols]) for i in range(0, len(frames), num_cols)])
+    return grid_image
+
+# Create Gradio interface
+video_input = gr.inputs.Video(type="file")
+start_input = gr.inputs.Number(default=5, label="Start Time (seconds)")
+duration_input = gr.inputs.Number(default=3, label="Duration (seconds)")
+image_output = gr.outputs.Image(type="pil")
+
+gr.Interface(fn=lambda video, start, duration: display_frames(extract_clip(video, start, duration)),
+             inputs=[video_input, start_input, duration_input],
+             outputs=image_output,
+             title="Extract Video Clip").launch()