The batch file that the app creates "latest.bat" remains in the target directory and can be edited manually to re-run the process. I aim at MP4 and have few others but I tested it with some old AVI footage and it seems to work OK and you get respectable size reductions and quality with a little fiddling. With the MP4 footage I have taken recently in 4k and 1080 the results are very good and highly adjustable in terms of size and quality. ffmpeg.exe must be in the same directory so the app will start and you also need to place ffplay.exe in the same directory so that the video is run once the processing is finished. You will need to download the ffmpeg at and as this is a 64 bit version you will need to download the 64 bit version. This version uses the codec h264 which is the most commonly used at the moment, it does have the option to run the h265 codec but I confess I have not fully decyphered its reference material and it barely performs any better than the h264 codec. I have slightly changed the way it works, it now creates a batch file to run "ffmpeg.exe" and when that is finished it will run the processed video in "ffplay.exe". /./sources/ffmpeg/configure -prefix=./././installed -toolchain=msvc -arch=x86_64 -enable-yasm -enable-asm -enable-shared -disable-static -disable-programs -enable-avresample -enable-libx264 -enable-gpl -extra-ldflags="-LIBPATH./././installed/lib" -extra-cflags="-I././.This is version 2 of ffmprun and it has a wider range of options. extra-ldflags="-LIBPATH./././installed/lib/" \ Open 圆4 Native Tools Command Prompt for VS2019ĬC=cl.Sed -i 's/host_os = mingw/host_os = msys/' configure Fix the build scripts for x264 cd tmp/sources/x264Ĭurl " a=blob_plain f=config.guess hb=HEAD" > config.guess Get the sources for x264 and ffmpeg mkdir tmp Use the MSYS2 shell for the next steps and enter:.Open a 圆4 Native Tools Command Prompt for VS 2019.Edit c:/msys64/msys2_shell.cmd and remove rem from the line with rem MSYS2_PATH_TYPE=inherit.You can download the shell script containing all the steps Providing fixes that allow us to compile X264 with MSVC with MSYS2. I've tried to keep things as short as possible.Īny questions. Statically with X264, see the X264_API_IMPORTS define inįFmpegs source. Note that at the time of writing you can't link Step-by-step and will build a shared library for FFmpeg with X264. Therefore I'm providing these instructions that you can follow You've figured out the details, it will still take you some time Although compiling FFmpg on Windows is simple, once Though recently the website was down and I had to compile FFmpeg I'm a big fan of the FFmpeg builds by Kyle Schwarz Compiling FFmpeg with X264 on Windows 10 using MSVC
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