The first step is to have Homebrew directed to the latest release trunk by issuing the following in a Terminal window: brew tap varenc/ffmpegĪnd after that, we would actually install FFMPEG with all available options. Searching around lead me to a GitHub gist discussion where multiple users shared their then-current ways of installing FFMPEG on their Macs with x265 enabled.įor those of you in a hurry, I also have the current workaround up on my GitHub repo for download: install_ffmpeg.sh Replace Names and Extension - You need to use a syntax for converting video. In order to convert your video file, you need to open a Terminal window and navigate to the location where your file is. Launch FFmpeg - Install FFmpeg using Homebrew. For day to day encoding we would need some additional options enabled at compile time. Here is what you need to do to convert videos on Mac: Step 1. Too slow for instance), then lipo is unnecessary of course.Consulting the official FFMPEG Compilation / Installation guide only tells us how to do a basic install of FFMPEG. If you only care about one generation (since the armv6 devices are Then in XCode, make sure to build for both armv6Īnd armv7. Lipo -create -arch armv6 armv6/libavcodec/libavcodec.a -arch armv7 armv7/libavcodec/libavcodec.a -output universal/libavcodec.aĪnd similar for each library. Instance, assuming separate builds in armv6 and armv7: If deploying to all generations, it's recommended to do separate out-of-treeīuilds for each architecture, then lipo together the resulting libs. Pre-3.0 versions aren't supported and probably won't work. Make sure to replace the iPhone SDK version with the version that you're using. configure -enable-cross-compile -arch=arm -target-os=darwin -cc='/Developer/Platforms/atform/Developer/usr/bin/gcc -arch armv6' -sysroot=/Developer/Platforms/atform/Developer/SDKs/iPhoneOS3.0.sdk -cpu=arm1176jzf-s To configure ffmpeg for all other iPhones and iPods: configure -enable-cross-compile -arch=arm -target-os=darwin -cc='/Developer/Platforms/atform/Developer/usr/bin/gcc -arch armv7' -sysroot=/Developer/Platforms/atform/Developer/SDKs/iPhoneOS3.0.sdk -cpu=cortex-a8 -enable-pic To configure ffmpeg for the iPhone 3gs and iPod touch 3g:
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |