Use Dependencies (the modern open-source walker) to see if swscale-6.dll is trying to call a function from avutil-58.dll that doesn't exist. Usually, missing swscale means missing avutil or avcodec of the exact same FFmpeg version. A Performance Note: CPU vs GPU Many people ask: "Why use swscale when my GPU can scale for free?"
swscale uses heavily optimized assembly (MMX, SSE, AVX2, AVX-512) to run on the CPU. It is incredibly fast, but it creates a if you are doing CPU encoding. swscale-6.dll
If Davinci Resolve or OBS is throwing this error, just reinstall it. The installer always includes the correct version in its local folder. Do not copy the DLL to C:\Windows\System32 . Use Dependencies (the modern open-source walker) to see
Have you ever had a swscale version conflict that took you hours to debug? Tell me about it in the comments. It is incredibly fast, but it creates a