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SimulaVR / Simula

Linux VR Desktop
MIT License
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CVLC fails to launch within Simula #157

Closed georgewsinger closed 2 years ago

georgewsinger commented 2 years ago

Dr. Wahl reports seeing

image

when attempting to stream cvlc. Attempting to duplicate this in Simula with

cvlc --no-video-deco --no-embedded-video 'rtsp://demo:demo@ipvmdemo.dyndns.org:5541/onvif-media/media.amp?profile=profile_1_h264&sessiontimeout=60&streamtype=unicast'

we should see something like

image

with console output

$ cvlc --no-video-deco --no-embedded-video 'rtsp://demo:demo@ipvmdemo.dyndns.org:5541/onvif-media/media.amp?profile=profile_1_h264&sessiontimeout=60&streamtype=unicast'
VLC media player 3.0.11.1 Vetinari (revision 3.0.11.1-0-g52483f3ca2)
[000000000063b270] dummy interface: using the dummy interface module...
Created new TCP socket 11 for connection
Created new TCP socket 11 for connection
Fontconfig warning: "/etc/fonts/fonts.conf", line 86: unknown element "blank"
Fontconfig warning: "/etc/fonts/fonts.conf", line 86: unknown element "blank"
[00007fc8ec04c240] avcodec decoder: Using NVIDIA VDPAU Driver Shared Library  440.82  Wed Apr  1 19:39:06 UTC 2020 for hardware decoding

(this on my NixOS machine running i3), but instead we get

image

Pernosco trace of Simula launch: https://pernos.co/debug/_ivje9Tfa3-oMi9H32jAeg/index.html

georgewsinger commented 2 years ago

Progress:

simula_pancake_picture_2021-08-1823:03:25 687669394UTC

georgewsinger commented 2 years ago

Fixed in https://github.com/SimulaVR/Simula/commit/274f90c72b0e63fa3ae14e35b632355d1663ae0e