Add webcam

app.py

@@ -100,8 +100,22 @@ with gr.Blocks() as demo:
             with gr.Column():
                 video_output = gr.outputs.Image(type="pil", label="grounding results")
                 vqa_output_video = gr.Textbox(label="Answer")
+                
+     with gr.Tab("Webcam"):
+        with gr.Row():
+            with gr.Column():
+                cam_input = gr.Video(label='input video', mirror_webcam=False, source="webcam")
+                obj_input_cam = gr.Textbox(label='Objects', lines=1, placeholder="Objects here..")
+                vqa_input_cam = gr.Textbox(label='Question', lines=1, placeholder="Question here..")
+                frame_drop_input_cam = gr.Slider(label='Frames drop value', minimum=0, maximum=30, step=1, value=5)
+                cam_button = gr.Button("Submit")
+
+            with gr.Column():
+                cam_output = gr.outputs.Image(type="pil", label="grounding results")
+                vqa_output_cam = gr.Textbox(label="Answer")
         
     image_button.click(predict_image, inputs=[image_input, obj_input, vqa_input], outputs=[image_output, vqa_output])
     video_button.click(predict_video, inputs=[video_input, obj_input_video, vqa_input_video, frame_drop_input], outputs=[video_output, vqa_output_video])
+    cam_button.click(predict_video, inputs=[cam_input, obj_input_cam, vqa_input_cam, frame_drop_input_cam], outputs=[cam_output, vqa_output_cam])
 demo.queue()
 demo.launch()