video file doesnt play properly

[kunphenix]

im trying to play a video file

at firsst it would just blackscreen whenever i played the video then i set my output to opengl and set hardware acceleration to off and now when i play the video it jsut flashes the vlc logo

i get these errors

Code: Select all

main error: buffer deadlock prevented gl error: shader 0: 0:1(12): warning: extension `GL_OES_EGL_image_external' unsupported in fragment shader 0:2(1): error: syntax error, unexpeccted NEW_IDENTIFIER gl error: shader program: error: linking with uncompiled/unspecialized shader gl error: unable to use program main error: video output creation failed main error: failed to create video output mmal_codec error: Failed to change output port format

from there the gl errors and the two main errors after that just repeat and somewhen it just goes over to

Code: Select all

main debug: waiting decoder fifos to empty

and it just repeats that forever

the file is a standard mp4 file and when i tried to play it on my windows laptop it worked perfectly fine
in this example im using a raspberry 3 b+ and im playing the file from a usb drive that is plugged into the rpi
i tried playing the file from the desktop but that didnt change anything

[Rémi Denis-Courmont]

mmal_codec is a custom plugin grom rPI OS, and I don't think that there's any rPI OS person in here. It seems that it's not following the hardware acceleration setting anyhow.