Hey all,
Does anyone have any ideas about this? I'm still stuck :(
Hello!
I'm trying to experiment with ffmpeg for the iPhone and have run
into a snag.
I followed the installation instructions from here:
http://lists.mplayerhq.hu/pipermail/ffmpeg-devel/2009-October/076618.html
After I did that I added the libavcodec.a to my project in xcode.
I also set my header search path to the folder where the libraries
are.
It appears that I can compile and run on the iPhone simulator -
however when I compile for the actual device I get a linking error of:
Building target “VideoFun” of project “VideoFun” with configuration
“Debug” — (1 error)
cd "/Users/jmastro0517/Documents/iPhone Apps/VideoFun"
setenv IPHONEOS_DEPLOYMENT_TARGET 3.1
setenv MACOSX_DEPLOYMENT_TARGET 10.5
setenv PATH "/Developer/Platforms/iPhoneOS.platform/Developer/
usr/bin:/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin"
/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc-4.2
-arch armv6 -isysroot /Developer/Platforms/iPhoneOS.platform/
Developer/SDKs/iPhoneOS3.1.sdk "-L/Users/jmastro0517/Documents/
iPhone Apps/VideoFun/build/Debug-iphoneos" -L/users/jmastro0517/
documents/FFmpeg/bin/arm "-F/Users/jmastro0517/Documents/iPhone Apps/
VideoFun/build/Debug-iphoneos" -filelist "/Users/jmastro0517/
Documents/iPhone Apps/VideoFun/build/VideoFun.build/Debug-iphoneos/
VideoFun.build/Objects-normal/armv6/VideoFun.LinkFileList" -mmacosx-
version-min=10.5 -Wl,-dead_strip -miphoneos-version-min=3.1 -
framework Foundation -framework UIKit -framework CoreGraphics -
framework MobileCoreServices -lavcodec -o "/Users/jmastro0517/
Documents/iPhone Apps/VideoFun/build/Debug-iphoneos/VideoFun.app/
VideoFun"
ld: library not found for -lavcodec
collect2: ld returned 1 exit status
ld: library not found for -lavcodec
collect2: ld returned 1 exit status
Build failed (1 error)
I've been beating my head against a wall for a week now and any help
is greatly appreciated.
Thanks, Joe.
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