下載ffmpeg最新版本，修改configure文件
diff --git a/configure b/configure
index?23823e3..8e6921a?100755
---?a/configure
+++?b/configure
@@?-3302,10?+3302,17?@@?SLIBPREF="lib"
SLIBSUF=".so"
SLIBNAME='$(SLIBPREF)$(FULLNAME)$(SLIBSUF)'
SLIBNAME_WITH_VERSION='$(SLIBNAME).$(LIBVERSION)'
-SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMAJOR)'
-LIB_INSTALL_EXTRA_CMD='$$(RANLIB)?"$(LIBDIR)/$(LIBNAME)"'
-SLIB_INSTALL_NAME='$(SLIBNAME_WITH_VERSION)'
-SLIB_INSTALL_LINKS='$(SLIBNAME_WITH_MAJOR)?$(SLIBNAME)'
+#?james?md?start
+SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(FULLNAME)-$(LIBMAJOR)$(SLIBSUF)'
+LIB_INSTALL_EXTRA_CMD='$$(RANLIB)"$(LIBDIR)/$(LIBNAME)"'
+SLIB_INSTALL_NAME='$(SLIBNAME_WITH_MAJOR)'
+SLIB_INSTALL_LINKS='$(SLIBNAME)'
+
+#SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMAJOR)'
+#LIB_INSTALL_EXTRA_CMD='$$(RANLIB)?"$(LIBDIR)/$(LIBNAME)"'
+#SLIB_INSTALL_NAME='$(SLIBNAME_WITH_VERSION)'
+#SLIB_INSTALL_LINKS='$(SLIBNAME_WITH_MAJOR)?$(SLIBNAME)'
+#james?md?end
VERSION_SCRIPT_POSTPROCESS_CMD="cat"
asflags_filter=echo
創建shell腳本build_android.sh：
#!/bin/bash
#modify?those?veriable?based?on?your?env
#===========================
NDK=/home/lijian/Android/Sdk/ndk-bundle
#32?or?64
archbit=32
#===========================
if?[?$archbit?-eq?32?];then
echo?"build?for?32bit"
#32bit
abi='armeabi'
cpu='arm'
arch='arm'
android='androideabi'
else
#64bit
echo?"build?for?64bit"
abi='arm64-v8a'
cpu='aarch64'
arch='arm64'
android='android'
fi
SYSROOT=$NDK/platforms/android-24/arch-$arch/
TOOLCHAIN=$NDK/toolchains/$cpu-linux-$android-4.9/prebuilt/linux-x86_64
PREFIX=$(pwd)/android/$cpu
#ADDI_CFLAGS="-marm"
function?build_one
{
./configure?\
--prefix=$PREFIX?\
--enable-shared?\
--disable-static?\
--disable-doc?\
--disable-ffmpeg?\
--disable-ffplay?\
--disable-ffprobe?\
--disable-ffserver?\
--disable-avdevice?\
--disable-doc?\
--disable-symver?\
--enable-yasm?\
--cross-prefix=$TOOLCHAIN/bin/$cpu-linux-$android-?\
--target-os=linux?\
--arch=$cpu?\
--enable-cross-compile?\
--sysroot=$SYSROOT?\
--extra-cflags="-Os?-fpic?-DANDROID"?\
--extra-ldflags="$ADDI_LDFLAGS"?\
$ADDITIONAL_CONFIGURE_FLAG
make?clean
make
make?install
}
build_one
根據自己環境變量以及編譯arch為32位還是64位進行相應的修改，運行腳本即可。
