At its core is the command-line ffmpeg tool itself, designed for processing of video and audio files.

Unredistributable if compiled with any software with a license incompatible with the GPL įFmpeg is a free and open-source software project consisting of a suite of libraries and programs for handling video, audio, and other multimedia files and streams. X86, ARM, PowerPC, MIPS, RISC-V, DEC Alpha, Blackfin, AVR32, SH-4, and SPARC may be compiled for other desktop computers While I'm currently using 4.2.0, I've seen posts from earlier this year that 4.3.0 is still missing this information.Various, including Windows, macOS, and Linux ( executable programs are only available from third parties, as the project only distributes source code) But the wrapper in between seems to be this pothole that's been ignored.

I can also build OpenCV using the provided solution files and it also runs fine.

I have ffmpeg rebuilt with CUDA support using msvc and it runs fine. When I do this, I get weird compatibility errors relating to mixing binaries compiled with different compilers(g++/gcc/cl). Has this build process been shared? If not, why? I've attempted to use various instructions found on the internet but they all involve using msys/g++. Opencv_videoio_ffmpeg_64.dll (version for 64-bit Windows).' The binaries are opencv_videoio_ffmpeg.dll (version for 32-bit Windows) and Wrapped with simple, stable OpenCV-compatible API. '* On Windows OpenCV uses pre-built ffmpeg binaries, built with proper flags (without GPL components) and Does anything exist which describes this? The readme.txt in 3rdparty/ffmpeg says:

Ffmpeg build windows 64 bit