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  • How to Compile FFmpeg with x264 and libfdk-aac for Android

    12 novembre 2016, par Codeveloper

    Everyone.

    Please understand that i use the wrong english.

    I want to make encoding application using FFmpeg.

    I was successfully building NDK with FFmpeg.

    However, to encode H.264 video made had failed( Codec not found.. ).

    I was learned that libx264 is need encode H.264 and libfdk-aac is need encode AAC.

    so I tried to build the libx264 and libfdk-aac, But does not easily cross-compile.

    Please tell me what I did wrong.

    My Development Environment

    OS : ubuntu 13.10 64bit

    NDK : android-ndk-r9

    FFmpeg : ffmpeg-2.0.2

    x264 build : build_x264_android.sh

    NDK=$ANDROID_NDK_HOME
    

    
TOOLCHAIN=$NDK/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64
    
PLATFORM=$NDK/platforms/android-9/arch-arm
    
CPU=arm
    
PREFIX=$NDK/sources/ffmpeg-2.0.2/android/$CPU
    

    
./configure --prefix=$PREFIX \
    
    --enable-shared \
    
    --enable-pic \
    
    --disable-asm \
    
    --disable-cli \
    
    --host=arm-linux \
    
    --cross-prefix=$TOOLCHAIN/bin/arm-linux-androideabi- \
    
    --sysroot=$PLATFORM
    

    
make
    
make install
    
ldconfig

    fdk-aac build : build_aac_android.sh

    NDK=$ANDROID_NDK_HOME
    
CROSS_PREFIX=$NDK/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-
    
PLATFORM=$NDK/platforms/android-9/arch-arm
    
CPU=arm
    
PREFIX=$NDK/sources/ffmpeg-2.0.2/android/$CPU
    
OPTIMIZE_CFLAGS="-mfloat-abi=softfp -mfpu=vfpv3-d16 -marm -march=armv7-a -mthumb -D__thumb__"
    

    
./configure --prefix=$PREFIX \
    
    --with-sysroot=$PLATFORM \
    
    --host=arm-linux \
    
    --enable-shared \
    
    --with-pic=no \
    
    CC="${CROSS_PREFIX}gcc --sysroot=$PLATFORM" \
    
    CXX="${CROSS_PREFIX}g++ --sysroot=$PLATFORM" \
    
    RANLIB="${CROSS_PREFIX}ranlib" \
    
    AR="${CROSS_PREFIX}ar" \
    
    STRIP="${CROSS_PREFIX}strip" \
    
    NM="${CROSS_PREFIX}nm" \
    
    CFLAGS="-O3 $OPTIMIZE_CFLAGS --sysroot=$PLATFORM" \
    
    CXXFLAGS="-O3 $OPTIMIZE_CFLAGS --sysroot=$PLATFORM"
    

    
make
    
make install

    When I run ’build_aac_android.sh’, shown error.

    log in config.log

    configure:2907: checking for arm-linux-gcc
    
configure:2934: result: /toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc --sysroot=/platforms/android-9/arch-arm
    
configure:3203: checking for C compiler version
    
configure:3212: /toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc --sysroot=/platforms/android-9/arch-arm --version >&5
    
./configure: line 3214: /toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc: No such file or directory
    
configure:3223: $? = 127
    
configure:3212: /toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc --sysroot=/platforms/android-9/arch-arm -v >&5
    
./configure: line 3214: /toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc: No such file or directory
    
configure:3223: $? = 127
    
configure:3212: /toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc --sysroot=/platforms/android-9/arch-arm -V >&5
    
./configure: line 3214: /toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc: No such file or directory
    
configure:3223: $? = 127
    
configure:3212: /toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc --sysroot=/platforms/android-9/arch-arm -qversion >&5
    
./configure: line 3214: /toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc: No such file or directory
    
configure:3223: $? = 127
    
configure:3243: checking whether the C compiler works
    
configure:3265: /toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc --sysroot=/platforms/android-9/arch-arm -O3 -mfloat-abi=softfp -mfpu=vfpv3-d16 -marm -march=armv7-a -mthumb -D__thumb__ --sysroot=/platforms/android-9/arch-arm   conftest.c  >&5
    
./configure: line 3267: /toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc: No such file or directory
    

    
configure:3312: error: in `/home/nel/android-ndk-r9/sources/ffmpeg-2.0.2/libfdk-aac':
    
    configure:3314: error: C compiler cannot create executables
    
    See `config.log' for more details

    I cannot understand that error !! I was confirmed that arm-linux-androideabi-gcc is found in the directory..

    I want to borrow you wisdom. Please tell me how to ’ffmpeg+x264+fdk-aac’ build for android.

    Thanks.. :-)

  • How to Compile FFmpeg with x264 and libfdk-aac for Android

    12 novembre 2016, par Codeveloper

    Everyone.

    Please understand that i use the wrong english.

    I want to make encoding application using FFmpeg.

    I was successfully building NDK with FFmpeg.

    However, to encode H.264 video made had failed( Codec not found.. ).

    I was learned that libx264 is need encode H.264 and libfdk-aac is need encode AAC.

    so I tried to build the libx264 and libfdk-aac, But does not easily cross-compile.

    Please tell me what I did wrong.

    My Development Environment

    OS : ubuntu 13.10 64bit

    NDK : android-ndk-r9

    FFmpeg : ffmpeg-2.0.2

    x264 build : build_x264_android.sh

    NDK=$ANDROID_NDK_HOME
    

    
TOOLCHAIN=$NDK/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64
    
PLATFORM=$NDK/platforms/android-9/arch-arm
    
CPU=arm
    
PREFIX=$NDK/sources/ffmpeg-2.0.2/android/$CPU
    

    
./configure --prefix=$PREFIX \
    
    --enable-shared \
    
    --enable-pic \
    
    --disable-asm \
    
    --disable-cli \
    
    --host=arm-linux \
    
    --cross-prefix=$TOOLCHAIN/bin/arm-linux-androideabi- \
    
    --sysroot=$PLATFORM
    

    
make
    
make install
    
ldconfig

    fdk-aac build : build_aac_android.sh

    NDK=$ANDROID_NDK_HOME
    
CROSS_PREFIX=$NDK/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-
    
PLATFORM=$NDK/platforms/android-9/arch-arm
    
CPU=arm
    
PREFIX=$NDK/sources/ffmpeg-2.0.2/android/$CPU
    
OPTIMIZE_CFLAGS="-mfloat-abi=softfp -mfpu=vfpv3-d16 -marm -march=armv7-a -mthumb -D__thumb__"
    

    
./configure --prefix=$PREFIX \
    
    --with-sysroot=$PLATFORM \
    
    --host=arm-linux \
    
    --enable-shared \
    
    --with-pic=no \
    
    CC="${CROSS_PREFIX}gcc --sysroot=$PLATFORM" \
    
    CXX="${CROSS_PREFIX}g++ --sysroot=$PLATFORM" \
    
    RANLIB="${CROSS_PREFIX}ranlib" \
    
    AR="${CROSS_PREFIX}ar" \
    
    STRIP="${CROSS_PREFIX}strip" \
    
    NM="${CROSS_PREFIX}nm" \
    
    CFLAGS="-O3 $OPTIMIZE_CFLAGS --sysroot=$PLATFORM" \
    
    CXXFLAGS="-O3 $OPTIMIZE_CFLAGS --sysroot=$PLATFORM"
    

    
make
    
make install

    When I run ’build_aac_android.sh’, shown error.

    log in config.log

    configure:2907: checking for arm-linux-gcc
    
configure:2934: result: /toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc --sysroot=/platforms/android-9/arch-arm
    
configure:3203: checking for C compiler version
    
configure:3212: /toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc --sysroot=/platforms/android-9/arch-arm --version >&5
    
./configure: line 3214: /toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc: No such file or directory
    
configure:3223: $? = 127
    
configure:3212: /toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc --sysroot=/platforms/android-9/arch-arm -v >&5
    
./configure: line 3214: /toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc: No such file or directory
    
configure:3223: $? = 127
    
configure:3212: /toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc --sysroot=/platforms/android-9/arch-arm -V >&5
    
./configure: line 3214: /toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc: No such file or directory
    
configure:3223: $? = 127
    
configure:3212: /toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc --sysroot=/platforms/android-9/arch-arm -qversion >&5
    
./configure: line 3214: /toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc: No such file or directory
    
configure:3223: $? = 127
    
configure:3243: checking whether the C compiler works
    
configure:3265: /toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc --sysroot=/platforms/android-9/arch-arm -O3 -mfloat-abi=softfp -mfpu=vfpv3-d16 -marm -march=armv7-a -mthumb -D__thumb__ --sysroot=/platforms/android-9/arch-arm   conftest.c  >&5
    
./configure: line 3267: /toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc: No such file or directory
    

    
configure:3312: error: in `/home/nel/android-ndk-r9/sources/ffmpeg-2.0.2/libfdk-aac':
    
    configure:3314: error: C compiler cannot create executables
    
    See `config.log' for more details

    I cannot understand that error !! I was confirmed that arm-linux-androideabi-gcc is found in the directory..

    I want to borrow you wisdom. Please tell me how to ’ffmpeg+x264+fdk-aac’ build for android.

    Thanks.. :-)

  • How to Compile FFmpeg with x264 and libfdk-aac for Android

    12 novembre 2016, par Codeveloper

    Everyone.

    Please understand that i use the wrong english.

    I want to make encoding application using FFmpeg.

    I was successfully building NDK with FFmpeg.

    However, to encode H.264 video made had failed( Codec not found.. ).

    I was learned that libx264 is need encode H.264 and libfdk-aac is need encode AAC.

    so I tried to build the libx264 and libfdk-aac, But does not easily cross-compile.

    Please tell me what I did wrong.

    My Development Environment

    OS : ubuntu 13.10 64bit

    NDK : android-ndk-r9

    FFmpeg : ffmpeg-2.0.2

    x264 build : build_x264_android.sh

    NDK=$ANDROID_NDK_HOME
    

    
TOOLCHAIN=$NDK/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64
    
PLATFORM=$NDK/platforms/android-9/arch-arm
    
CPU=arm
    
PREFIX=$NDK/sources/ffmpeg-2.0.2/android/$CPU
    

    
./configure --prefix=$PREFIX \
    
    --enable-shared \
    
    --enable-pic \
    
    --disable-asm \
    
    --disable-cli \
    
    --host=arm-linux \
    
    --cross-prefix=$TOOLCHAIN/bin/arm-linux-androideabi- \
    
    --sysroot=$PLATFORM
    

    
make
    
make install
    
ldconfig

    fdk-aac build : build_aac_android.sh

    NDK=$ANDROID_NDK_HOME
    
CROSS_PREFIX=$NDK/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-
    
PLATFORM=$NDK/platforms/android-9/arch-arm
    
CPU=arm
    
PREFIX=$NDK/sources/ffmpeg-2.0.2/android/$CPU
    
OPTIMIZE_CFLAGS="-mfloat-abi=softfp -mfpu=vfpv3-d16 -marm -march=armv7-a -mthumb -D__thumb__"
    

    
./configure --prefix=$PREFIX \
    
    --with-sysroot=$PLATFORM \
    
    --host=arm-linux \
    
    --enable-shared \
    
    --with-pic=no \
    
    CC="${CROSS_PREFIX}gcc --sysroot=$PLATFORM" \
    
    CXX="${CROSS_PREFIX}g++ --sysroot=$PLATFORM" \
    
    RANLIB="${CROSS_PREFIX}ranlib" \
    
    AR="${CROSS_PREFIX}ar" \
    
    STRIP="${CROSS_PREFIX}strip" \
    
    NM="${CROSS_PREFIX}nm" \
    
    CFLAGS="-O3 $OPTIMIZE_CFLAGS --sysroot=$PLATFORM" \
    
    CXXFLAGS="-O3 $OPTIMIZE_CFLAGS --sysroot=$PLATFORM"
    

    
make
    
make install

    When I run ’build_aac_android.sh’, shown error.

    log in config.log

    configure:2907: checking for arm-linux-gcc
    
configure:2934: result: /toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc --sysroot=/platforms/android-9/arch-arm
    
configure:3203: checking for C compiler version
    
configure:3212: /toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc --sysroot=/platforms/android-9/arch-arm --version >&5
    
./configure: line 3214: /toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc: No such file or directory
    
configure:3223: $? = 127
    
configure:3212: /toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc --sysroot=/platforms/android-9/arch-arm -v >&5
    
./configure: line 3214: /toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc: No such file or directory
    
configure:3223: $? = 127
    
configure:3212: /toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc --sysroot=/platforms/android-9/arch-arm -V >&5
    
./configure: line 3214: /toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc: No such file or directory
    
configure:3223: $? = 127
    
configure:3212: /toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc --sysroot=/platforms/android-9/arch-arm -qversion >&5
    
./configure: line 3214: /toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc: No such file or directory
    
configure:3223: $? = 127
    
configure:3243: checking whether the C compiler works
    
configure:3265: /toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc --sysroot=/platforms/android-9/arch-arm -O3 -mfloat-abi=softfp -mfpu=vfpv3-d16 -marm -march=armv7-a -mthumb -D__thumb__ --sysroot=/platforms/android-9/arch-arm   conftest.c  >&5
    
./configure: line 3267: /toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc: No such file or directory
    

    
configure:3312: error: in `/home/nel/android-ndk-r9/sources/ffmpeg-2.0.2/libfdk-aac':
    
    configure:3314: error: C compiler cannot create executables
    
    See `config.log' for more details

    I cannot understand that error !! I was confirmed that arm-linux-androideabi-gcc is found in the directory..

    I want to borrow you wisdom. Please tell me how to ’ffmpeg+x264+fdk-aac’ build for android.

    Thanks.. :-)

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