public static interface NERtcConstants.VideoProfile
static final int Lowest
static final int LOW
static final int STANDARD
static final int HD720P
static final int HD1080p
static final int FAKE_PROFILE
NERtcCallback.onUserVideoStart(long uid, int maxProfile)
回调,其中 videoProfile 参数为FAKE_PROFILE, 表示对端发送 16*16 的 FakeVideo.