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cmake_minimum_required(VERSION 3.4.1)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++11")
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# 添加头文件路径
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include_directories(
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src/main/cpp
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src/main/cpp/include
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src/main/cpp/ffmpeg
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)
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# 定义源码所在目录
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aux_source_directory(src/main/cpp SRC)
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aux_source_directory(src/main/cpp/ffmpeg SRC_FFMPEG)
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# 将 SRC_FFMPEG 添加到 SRC 中
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list(APPEND SRC ${SRC_FFMPEG})
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# 设置ffmpeg库所在路径的目录
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set(distribution_DIR ${CMAKE_SOURCE_DIR}/libs/${ANDROID_ABI})
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# 编译一个ffmpeg-invoker库
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add_library( ffmpeg-invoker # 库名称
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SHARED # 库类型
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${SRC}) # 编译进库的源码)
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# 添加libffmpeg.so库
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add_library( ffmpeg
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SHARED
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IMPORTED )
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# 指定libffmpeg.so库的位置
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set_target_properties( ffmpeg
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PROPERTIES IMPORTED_LOCATION
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${distribution_DIR}/libffmpeg.so )
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find_library( log-lib
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log )
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target_link_libraries( ffmpeg-invoker
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ffmpeg
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-landroid # native_window
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-ljnigraphics # bitmap
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-lOpenSLES # openSLES
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${log-lib} )
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