On Thursday, December 2, 2021, Andrea paz <gamberucci.andrea@gmail.com> wrote:
I found installed libdav1d4 version 0.7.1-3; not installed there:
dav1d 0.7.1-3
libdav1d-dev 0.7.1-3
I installed these as well but still get freeze/crash.

Then I recompiled according to your latest instructions:
Still performance issues and then freeze and crash. I attach the
terminal output. Previously I had no warnings on audio.

mmap() failed: Cannot allocate memory
mmap() failed: Cannot allocate memory
AudioALSA::open_output default: Input/output error
mmap() failed: Cannot allocate memory
mmap() failed: Cannot allocate memory
AudioALSA::open_output default: Input/output error
mmap() failed: Cannot allocate memory
mmap() failed: Cannot allocate memory
AudioALSA::open_output default: Input/output error
VFrame::allocate_data 1920x1080: memory exhausted.

this is on normal 64-bit os without any additional limits?