成员的完整列表，这些成员属于 com.netease.lava.nertc.sdk.NERtcConstants.RTCChannelProfile,包括所有继承而来的类成员

COMMUNICATION	com.netease.lava.nertc.sdk.NERtcConstants.RTCChannelProfile
HIGHQUALITY_CHATROOM	com.netease.lava.nertc.sdk.NERtcConstants.RTCChannelProfile
HIGHQUALITY_VIDEOCALL	com.netease.lava.nertc.sdk.NERtcConstants.RTCChannelProfile
Karaoke	com.netease.lava.nertc.sdk.NERtcConstants.RTCChannelProfile
LIVE_BROADCASTING	com.netease.lava.nertc.sdk.NERtcConstants.RTCChannelProfile
MEETING	com.netease.lava.nertc.sdk.NERtcConstants.RTCChannelProfile
STANDARD_CHATROOM	com.netease.lava.nertc.sdk.NERtcConstants.RTCChannelProfile
STANDARD_VIDEOCALL	com.netease.lava.nertc.sdk.NERtcConstants.RTCChannelProfile