Update app.py

app.py

@@ -205,10 +205,12 @@ def video_to_audio(video_path, prompt, negative_prompt="music", seed=0, num_step
         rng.manual_seed(seed)
         fm = FlowMatching(min_sigma=0, inference_mode='euler', num_steps=num_steps)
         
-        # 비디오 로드
+        # 비디오 로드 - load_video가 실제 duration을 반환함
         clip_frames, sync_frames, actual_duration = load_video(video_path, duration)
         clip_frames = clip_frames.unsqueeze(0)
         sync_frames = sync_frames.unsqueeze(0)
+        
+        # 실제 비디오 길이로 seq_cfg 업데이트
         mmaudio_seq_cfg.duration = actual_duration
         mmaudio_net.update_seq_lengths(mmaudio_seq_cfg.latent_seq_len, mmaudio_seq_cfg.clip_seq_len, mmaudio_seq_cfg.sync_seq_len)
         
@@ -229,7 +231,7 @@ def video_to_audio(video_path, prompt, negative_prompt="music", seed=0, num_step
                    video_save_path,
                    audio,
                    sampling_rate=mmaudio_seq_cfg.sampling_rate,
-                   duration_sec=mmaudio_seq_cfg.duration)
+                   duration_sec=actual_duration)  # actual_duration 사용
         
         return video_save_path
     except Exception as e: