UDP输入比特率和输出比特率的计算

Question

如何计算UDP比特率和信息( UDP输入比特率和UDP输出比特率)

就像浮标

Input #0, mpegts, from 'udp://269.1.1.104:1001':
  Duration: N/A, start: 25881.121689, bitrate: N/A
  Program 40
    Metadata:
      service_name    : PUBLIC MUSIC
      service_provider: Harmonic
    Stream #0:0[0xfa1]: Video: h264 (High) ([27][0][0][0] / 0x001B), yuv420p(tv, bt470bg, top first), 720x576 [SAR 12:11 DAR 15:11], 25 fps, 50 tbr, 90k tbn, 50 tbc
    Stream #0:1[0xfa2](eng): Audio: mp2 ([4][0][0][0] / 0x0004), 48000 Hz, stereo, s16p, 192 kb/s

但探针并不总是有效的..。

所以有没有其他的解决方案任何工具或命令..。

谢谢你

Answer 1

安装TSDuck工具包并使用以下命令--debug

tsp --debug -I ip 269.1.1.104:1001 -O drop

-I =输入UPD

* Debug: ip: initial buffer load: 7 packets, 1,316 bytes
* ip: unknown initial input bitrate
* Debug: ip: input thread started
* Debug: drop: output thread started
* Debug: control commands: debug level set to 1
* Debug: control commands: found 0 packet processor plugins
* Debug: ip: input: got bitrate 2,976,965 b/s
* Debug: ip: input: got bitrate 3,041,196 b/s
* Debug: ip: input: got bitrate 3,101,650 b/s

Answer 2

安装此工具

sudo apt-get install lsof

并使用以下命令，其中1001是一个端口。

lsof -i :1001