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How to stream with gstreamer

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Alexandre Iooss 2020-09-29 13:36:12 +02:00
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@ -34,6 +34,22 @@ docker build . -t ghostream
docker run -it --rm -p 8080:8080 -p 2112:2112 -p 9710:9710 ghostream docker run -it --rm -p 8080:8080 -p 2112:2112 -p 9710:9710 ghostream
``` ```
## Streaming
As stated by OBS wiki, when streaming you should adapt the latency to `2.5 * (the round-trip time with server, in μs)`.
### With GStreamer
To stream X11 screen,
```bash
gst-launch-1.0 ximagesrc startx=0 show-pointer=true use-damage=0 \
! videoconvert \
! x264enc bitrate=32000 tune=zerolatency speed-preset=veryfast byte-stream=true threads=1 key-int-max=15 intra-refresh=true ! video/x-h264, profile=baseline, framerate=30/1 \
! mpegtsmux \
! srtserversink uri=srt://127.0.0.1:9710/ latency=1000000
```
## References ## References
- Phil Cluff (2019), *[Streaming video on the internet without MPEG.](https://mux.com/blog/streaming-video-on-the-internet-without-mpeg/)* - Phil Cluff (2019), *[Streaming video on the internet without MPEG.](https://mux.com/blog/streaming-video-on-the-internet-without-mpeg/)*