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FDH2 / UxPlay

AirPlay Unix mirroring server
GNU General Public License v3.0
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X Error of failed request: BadWindow (invalid Window parameter) #78

Closed CodeSpoof closed 2 years ago

CodeSpoof commented 2 years ago

Started uxplay without arguments on RPi 3b, established screen mirroring connection and it crashed immeadiatly after a short flash of a window opening on the Pi. Sometimes mirroring the gallery from my ipad works fine, but with extreme latency

Initialized server socket(s)
Accepted IPv4 client on socket 30
Local: 192.168.178.35
Remote: 192.168.178.111
Open connections: 1
Client identified as User-Agent: AirPlay/605.1
Accepted IPv4 client on socket 32
Local: 192.168.178.35
Remote: 192.168.178.111
Open connections: 2
raop_rtp_mirror starting mirroring
Begin streaming to GStreamer video pipeline
X Error of failed request:  BadWindow (invalid Window parameter)
  Major opcode of failed request:  20 (X_GetProperty)
  Resource id in failed request:  0xe007d8
  Serial number of failed request:  179884
  Current serial number in output stream:  179884
fduncanh commented 2 years ago

did you follow instructions in #70 ? (only tested on R Pi 4b) Your symptom sounds like GStreamer was not yet patched. Then use uxplay -rpi . (or uxplay -rpi -vs kmssink for RPi OS Lite).

For software decoding (poor latency) use uxplay -rpi -avdec (on current uxplay 1.48)

fduncanh commented 2 years ago

on Pi use Open GL ( -vs glimagesink) the -rpi option does this.

First get uxplay -rpi -avdec working (with poor latency) then do the v4l2 fix from the UxPlay Wiki

fduncanh commented 2 years ago

The patch is now in recent R Pi OS update to gstreamer1-plugins-good.

If you have updated or patched gstreamer and still have errors, open a new Issue. closing