io.agora.rtc.video.VideoEncoderConfiguration.DEGRADATION_PREFERENCE Enum Reference

Public Member Functions
int	getValue ()

Public Attributes
	MAINTAIN_QUALITY =(0)
	MAINTAIN_FRAMERATE =(1)
	MAINTAIN_BALANCED =(2)

Detailed Description

The video encoding degradation preference under limited bandwidth.

Since

v2.4.0.

Member Data Documentation

MAINTAIN_QUALITY

io.agora.rtc.video.VideoEncoderConfiguration.DEGRADATION_PREFERENCE.MAINTAIN_QUALITY =(0)

0: (Default) Prefers to reduce the video frame rate while maintaining video quality during video encoding under limited bandwidth. This degradation preference is suitable for scenarios where video quality is prioritized.

Note

In the COMMUNICATION channel profile, the resolution of the video sent may change, so remote users need to handle this issue. See onVideoSizeChanged.

MAINTAIN_FRAMERATE

io.agora.rtc.video.VideoEncoderConfiguration.DEGRADATION_PREFERENCE.MAINTAIN_FRAMERATE =(1)

1: Prefers to reduce the video quality while maintaining the video frame rate during video encoding under limited bandwidth. This degradation preference is suitable for scenarios where smoothness is prioritized and video quality is allowed to be reduced.

MAINTAIN_BALANCED

io.agora.rtc.video.VideoEncoderConfiguration.DEGRADATION_PREFERENCE.MAINTAIN_BALANCED =(2)

2: Reduces the video frame rate and video quality simultaneously during video encoding under limited bandwidth. MAINTAIN_BALANCED has a lower reduction than MAINTAIN_QUALITY and MAINTAIN_FRAMERATE, and this preference is suitable for scenarios where both smoothness and video quality are a priority.

Since

v3.4.0

Note

The resolution of the video sent may change, so remote users need to handle this issue. See onVideoSizeChanged.