<html dir="ltr"><head></head><body style="text-align:left; direction:ltr;"><div>The crash is bad, but I can confirm that vdpau playback in the AppImage does not work.</div><div>Test procedure (on Mint 20.2):</div><div>- Make sure that "vdpauinfo" confirms it is OK. Maybe vdpau is not supported on Redhat, Fedora_35 does not support either vaapi or vdpau.</div><div>- From a terminal, load the CinGG-20211231-multibit.AppImage . In Settings->Prefrences->Performance, make sure "HW device" is set to "none".</div><div>- Load a video of a format supported by vdpau on your hardware (see output of vdpauinfo). H.264-main or -high is usually safe.</div><div>- Play a little of the video. The terminal CinGG was started from should not show any errors.</div><div>- Change the "HW Device" to vdpau. Exit and reload CinGG. Load the same video, play it a little.</div><div>I get errors in the terminal:</div><div>============</div><div>Failed to open VDPAU backend libvdpau_radeonsi.so: cannot open shared object file: No such file or directory</div><div>Failed HW device create.</div><div>dev:vdpau</div><div> err: Unknown error occurred</div><div>HW device init failed, using SW decode.</div><div></div><div>=============</div><div>The shared object file name depends on you hardware.</div><div><br></div><div>@Mark, can you confirm vdpau works on your system, outside of CinGG? Does vdpauinfo say it is OK?</div><div>Does "HW device" vdpau work in the compiled version without errors, apart from the crash?</div><div><br></div><div>MatN</div><div><br></div><div>On Sat, 2022-01-15 at 10:20 -0700, Mark Goldberg via Cin wrote:</div><blockquote type="cite" style="margin:0 0 0 .8ex; border-left:2px #729fcf solid;padding-left:1ex"><div dir="ltr"><div>I have an RHEL8 system and wanted support for vdpau playback. The appimage does not seem to work, dropping back to software playback. I downloaded the Dec 31 2021 tarball and compiled it. It worked for a while but now it crashes with the following when I hit the play button. There were some system updates installed in the interim. <br></div><div><br></div><div>VFrame::allocate_data 518 could not attach shared memory, 930x523 (model 6) shmid=0x00000000<br>shmall = 18446744073692774399<br>shmmax = 18446744073692774399<br>shmmni = 4096<br>shmused = 50173032 (6 items)<br>shmother = 4870728 (8 items)<br>Mutex::lock: Success<br>Mutex::unlock: Invalid argument</div><div><br></div><div>Regards,</div><div><br></div><div>Mark<br></div></div>
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