Xpra: Ticket #2225: unexpected colourspace change

Hit this running gtkperf

Error: failed to encode x264 video frame:
 expected YUV420P but got BGRX
 source: XShmImageWrapper(BGRX: 23, 48, 398, 72)
   * scroll                       : True

We're supposed to have locking around video contexts, but it looks like a race condition where the CSC got dropped before we've had a chance to re-create the video encoder?

Thu, 25 Jul 2019 14:33:06 GMT - Antoine Martin: status changed; resolution set

Not seen again.

Sat, 23 Jan 2021 05:45:31 GMT - migration script:

this ticket has been moved to: https://github.com/Xpra-org/xpra/issues/2225