Enumeration VIDEO_DENOISER_LEVEL

1: Promotes reducing performance consumption during video noise reduction. FAST prioritizes reducing performance consumption over video noise reduction quality. The performance consumption is lower, and the video noise reduction speed is faster. To avoid a noticeable shadowing effect (shadows trailing behind moving objects) in the processed video, Agora recommends that you use FAST when the camera is fixed.

0: (Default) Promotes video quality during video noise reduction. HIGH_QUALITY balances performance consumption and video noise reduction quality. The performance consumption is moderate, the video noise reduction speed is moderate, and the overall video quality is optimal.

2: Enhanced video noise reduction. STRENGTH prioritizes video noise reduction quality over reducing performance consumption. The performance consumption is higher, the video noise reduction speed is slower, and the video noise reduction quality is better. If HIGH_QUALITY is not enough for your video noise reduction needs, you can use STRENGTH.