On Tue, Dec 3, 2024 at 9:57 AM Hendrik Leppkes <h.lepp...@gmail.com> wrote: > The real question is, why are you using cuviddec instead of nvdec? > side data would already pass through natively with nvdec, and other > hwaccel-based decoders.
I suspect there could be benefits if your workload involves alot of decoding and the GPU only has a single nvdec unit on it. Even if it's less efficient to do it with CUDA, getting a graphics card with lots of CUDA units could very well be cheaper than a card with multiple nvdec fixed units on it (each of which might only be able to do 10-15 decodes depending on codec/resolution/framerate). Devin -- Devin Heitmueller, Senior Software Engineer LTN Global Communications o: +1 (301) 363-1001 w: https://ltnglobal.com e: devin.heitmuel...@ltnglobal.com _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
