Avidemux Forum

Thank you. Maybe you could use libaom version which was included in 241212 nigthly so that it won't crash when using resize filter? Just an idea..

Thank you, I completely missed that in course of struggle for fixing build with Microsoft Visual Studio the compilation of libaom AV1 decoder plugin was disabled, my apologies. The black screen is a result of the aforementioned plugin missing.

Will be fixed ASAP, alongside with an assert failure / a crash opening the plugins dialog in the "Help" menu (we have video encoders one too many than the dialog can handle).

Sorry, I forgot to mention I did this on a 11th Gen Intel(R) Core(TM) i7-1165G7 which is capable of hardware av1 decoding (not encoding) but also tried on the brand new laptop (Core Ultra 7) and result is the same.

Attaching log here because paste.debian does not allow files greater than 150KB

Edit file
https://k00.fr/2ufii6gr

Loading files (Matroska) with AV1 video track definitely worked for me with the latest official nightly, so should cutting in copy mode (will recheck to be sure). Please provide nore detail (Avidemux console output, mediainfo output).

I also realized it's impossible to do lossless av1 cut, it core dumps at loading file or it just shows a black window. I'm sure I successfully did that before but I can't remember which version I was using, probably not a nightly.

Of course it is affected – it uses the same libaom version.

I confirm 250516 is also affected. I can reproduce this every time, at least with the files I'm using.
The last working version seems to be 241212 nigthly.
I know this probably does not depend on Avidemux, just reporting.
We're talking about libaom of course.

I switched to another laptop where libb2-1 is not installed (Mint live) and this is solved with 250516 nightly.
There's another issue tho..you already seen the new thread about Intel av1 encoding..

I was able to try the nightly briefly on an AMD (not Intel) PC with an AV1-capable hw encoder accessible via VA-API and didn't succeed in triggering "resource temporarily unavailable" error. Maybe I didn't try hard enough, maybe one needs Intel graphics for that. Will keep an eye on it.

Instead, I witnessed that OpenGL in the official nightly didn't work on Fedora 42 (it worked fine in a local build).

Thank you for your report.