Update app.py

app.py

@@ -671,7 +671,7 @@ def worker(input_image, prompt, n_prompt, seed, total_second_length, latent_wind
                 if history_pixels is not None and total_generated_latent_frames > 0:
                     try:
                         output_filename = os.path.join(outputs_folder, f'{job_id}_final_{total_generated_latent_frames}.mp4')
-                        save_bcthw_as_mp4(history_pixels, output_filename, fps=30)
+                        save_bcthw_as_mp4(history_pixels, output_filename, fps=30, crf=18)
                         stream.output_queue.push(('file', output_filename))
                     except Exception as e:
                         print(f"最終動画保存中にエラーが発生しました: {e}")
@@ -898,7 +898,7 @@ def worker(input_image, prompt, n_prompt, seed, total_second_length, latent_wind
                 output_filename = os.path.join(outputs_folder, f'{job_id}_{total_generated_latent_frames}.mp4')
 
                 save_start_time = time.time()
-                save_bcthw_as_mp4(history_pixels, output_filename, fps=30)
+                save_bcthw_as_mp4(history_pixels, output_filename, fps=30, crf=18)
                 print(f"動画保存完了、所要時間: {time.time() - save_start_time:.2f}秒")
 
                 print(f'デコード完了。現在の潜在変数形状 {real_history_latents.shape}; ピクセル形状 {history_pixels.shape}')