[FFmpeg-user] Is libplacebo only for GPUs?

[Andrew Randrianasulu]

пт, 16 мая 2025 г., 00:12 Mark Filipak <markfilipak.imdb at gmail.com>:

> On 15/05/2025 16.44, Carl Zwanzig wrote:
> > On 5/15/2025 1:33 PM, Mark Filipak wrote:
> >> What if I don't have a GPU?
> >
> > Then you have a 25+ year old video card?
>
> Laptop
>
> > AFAIK all video chips for the last few decades have had
> > some form of GPU, although it may not be that useful or not accessible
> for offload processing.
>
> FFmpeg says, "using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX"
> I guess "AVX" is a GPU? I have no idea.
>

no, just another cpu SIMD extension ....

but llvmpipe/lavapipe (software Vulkan rasterizer) probably can use it.



> > A better question might be "What if I don't have a supported GPU?"
>
> It's not a _better_ question, Carl, it's the _next_ question.
>
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