ijkplayer修改动态库名称（目前最新版本0.8.8）

了解ijkplayer的朋友都知道，底层有三个动态库，分别是libijkffmpeg.so、libijksdl.so、libijkplayer.so。一般出于避免重名冲突和便于区分的考虑都会修改它们的名称。接下来我就依次介绍如何修改三个动态库的名称。

1.libijkffmpeg.so，首先找到ijkplayer/android/contrib/tools/do-compile-ffmpeg.sh文件，替换其中的两处libijkffmpeg.so，修改成自己想要的名称libijkffmpeg***.so。

FF_C_OBJ_FILES=
FF_ASM_OBJ_FILES=
for MODULE_DIR in $FF_MODULE_DIRS
do
    C_OBJ_FILES="$MODULE_DIR/*.o"
    if ls $C_OBJ_FILES 1> /dev/null 2>&1; then
        echo "link $MODULE_DIR/*.o"
        FF_C_OBJ_FILES="$FF_C_OBJ_FILES $C_OBJ_FILES"
    fi

    for ASM_SUB_DIR in $FF_ASSEMBLER_SUB_DIRS
    do
        ASM_OBJ_FILES="$MODULE_DIR/$ASM_SUB_DIR/*.o"
        if ls $ASM_OBJ_FILES 1> /dev/null 2>&1; then
            echo "link $MODULE_DIR/$ASM_SUB_DIR/*.o"
            FF_ASM_OBJ_FILES="$FF_ASM_OBJ_FILES $ASM_OBJ_FILES"
        fi
    done
done

$CC -lm -lz -shared --sysroot=$FF_SYSROOT -Wl,--no-undefined -Wl,-z,noexecstack $FF_EXTRA_LDFLAGS \
    -Wl,-soname,libijkffmpeg***.so \
    $FF_C_OBJ_FILES \
    $FF_ASM_OBJ_FILES \
    $FF_DEP_LIBS \
    -o $FF_PREFIX/libijkffmpeg***.so

mysedi() {
    f=$1
    exp=$2
    n=`basename $f`
    cp $f /tmp/$n
    sed $exp /tmp/$n > $f
    rm /tmp/$n
}

2.libijksdl.so，找到ijkplayer/ijkmedia/ijksdl/Android.mk文件，修改ijkffmpeg和ijksdk的名称分别为ijkffmpeg***、ijksdk***。

LOCAL_SRC_FILES += android/ijksdl_vout_android_nativewindow.c
LOCAL_SRC_FILES += android/ijksdl_vout_android_surface.c
LOCAL_SRC_FILES += android/ijksdl_vout_overlay_android_mediacodec.c

LOCAL_SHARED_LIBRARIES := ijkffmpeg***
LOCAL_STATIC_LIBRARIES := cpufeatures yuv_static ijkj4a

LOCAL_MODULE := ijksdl***
include $(BUILD_SHARED_LIBRARY)

$(call import-module,android/cpufeatures)

3.libijkplayer.so，找到ijkplayer/ijkmedia/ijkplayer/Android.mk文件，修改ijkffmpeg、ijksdk和ijkplayer的名称分别为ijkffmpeg***、ijksdk***、ijkplayer***。

OCAL_SRC_FILES += ijkavutil/ijktree.c
LOCAL_SRC_FILES += ijkavutil/ijkfifo.c
LOCAL_SRC_FILES += ijkavutil/ijkstl.cpp

LOCAL_SHARED_LIBRARIES := ijkffmpeg*** ijksdl***
LOCAL_STATIC_LIBRARIES := android-ndk-profiler ijksoundtouch

LOCAL_MODULE := ijkplayer***

VERSION_SH  = $(LOCAL_PATH)/version.sh
VERSION_H   = ijkversion.h
$(info $(shell ($(VERSION_SH) $(LOCAL_PATH) $(VERSION_H))))
include $(BUILD_SHARED_LIBRARY)

至此，就可以重新运行脚本编译ijkplayer的三个底层动态库了。

ijkplayer修改动态库名称（目前最新版本0.8.8）

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