NACK调用栈 从分发器接收Packet包
void RtpVideoStreamReceiver::ReceivePacket(const RtpPacketReceived& packet) {if (packet.payload_size() == 0) {// Padding or keep-alive packet.// TODO(nisse): Could drop empty packets earlier, but need to figure out how…
角度转为弧度
import math
math.radians(x) 弧度转为角度
import math
math.degrees(x) 正弦函数
import math
math.sin(弧度) 余弦函数
import math
math.cos(弧度) 正切函数
import math
math.tan(弧度)