[FFmpeg-devel] [PATCH] (for discussion): ffmpeg_filter: initialize cuvid for filter_complex

[Timo Rothenpieler]

>> That's what it looks like for me:
>> https://bpaste.net/show/890855410dac
>>
>> Happens on two independend machines, on both Windows using MSVC and
>> Linux with gcc.
>> Both machines are definitely nowehre near out of memory, on either
>> system or device memory.
>> _______________________________________________
>> ffmpeg-devel mailing list
>> ffmpeg-devel at ffmpeg.org
>> http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
> Can't reproduce it on two my systems with same sample and same command
> line.
> 
> First 1000 lines:
> 375.26: https://bpaste.net/show/bed97b3e0287
> 378.09: https://bpaste.net/show/912c042036cd
> 
> Configuration1:
> Debian Jessie Linux desktop 4.8.0-0.bpo.2-amd64 #1 SMP Debian
> 4.8.15-2~bpo8+2 (2017-01-17) x86_64 GNU/Linux
> GeForce GTX 1060, drivers 375.26
> 
> Configuration2:
> Debian Jessie Linux pascal 4.7.0-0.bpo.1-amd64 #1 SMP Debian
> 4.7.8-1~bpo8+1 (2016-10-19) x86_64 GNU/Linux
> GeForce GTX 1080, drivers 378.09

That's not built from the right branch.
Most notably: On the filter-merge branch, the cuvid pfnSequenceCallback
happens before the "Nvenc initialized successfully", on your log Nvenc
still gets initialized first.