compile ffmpeg with android ndk r5b.
ffmpeg 0.6.1
android ndk r5b
cygwin 1.7
build reference url : http://www.cnblogs.com/scottwong/archive
I managed to build it, using NDK R6, cygwin. Indeed, it does not support /cydrive/ paths, simply use paths like windows; example below:
NDK=e:/AndroidSDK/NDK6 PLATFORM=$NDK/platforms/android-9/arch-arm/ PREBUILT=$NDK/toolchains/arm-linux-androideabi-4.4.3/prebuilt/windows