73 lines
3.4 KiB
CMake
73 lines
3.4 KiB
CMake
set(FFMPEG_INSTALL_PATH "${EXTERNAL_LIBS_OUTPUT_PATH}/ffmpeg")
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set(EXTERNAL_LIBS_PATH "${EXTERNAL_LIBS_PATH};${FFMPEG_INSTALL_PATH}/lib" CACHE STRING INTERNAL FORCE)
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find_program(NASM nasm)
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if(NOT NASM)
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message("nasm not found. Now install.")
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execute_process(COMMAND sudo apt install nasm WORKING_DIRECTORY ${EXTERNAL_SOURCE_PATH}/)
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endif()
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if(${TARGET_PLATFORM} MATCHES ${DEFINE_LINUX})
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set(CONFIGURE_COMMAND "--enable-cross-compile --target-os=linux --arch=x86_64 \
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--cc=${CMAKE_C_COMPILER} \
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--cxx=${CMAKE_CXX_COMPILER} \
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--prefix=${FFMPEG_INSTALL_PATH} \
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--enable-parsers --enable-decoder=h264 --enable-libfdk-aac \
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--enable-ffmpeg --enable-static \
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--enable-gpl --enable-nonfree --enable-version3 --enable-small \
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--enable-muxer=mov --enable-muxer=mp4 \
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--enable-decoder=aac --enable-decoder=pcm_alaw --enable-encoder=pcm_alaw \
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--enable-demuxer=mov \
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--enable-protocol=file --enable-bsf=aac_adtstoasc --enable-bsf=h264_mp4toannexb --enable-bsf=hevc_mp4toannexb \
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--extra-libs=-lm \
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--extra-cflags=\"-I${EXTERNAL_LIBS_OUTPUT_PATH}/fdk-aac/include\" \
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--extra-ldflags=\"-L${EXTERNAL_LIBS_OUTPUT_PATH}/fdk-aac/lib\"")
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else()
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set(CONFIGURE_COMMAND "--enable-cross-compile --target-os=linux --arch=arm64 \
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--cc=${CMAKE_C_COMPILER} \
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--cxx=${CMAKE_CXX_COMPILER} \
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--prefix=${FFMPEG_INSTALL_PATH} \
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--disable-asm --enable-parsers --disable-decoders --enable-decoder=h264 --enable-libfdk-aac \
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--disable-debug --enable-ffmpeg --enable-shared --enable-static --disable-stripping --disable-doc \
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--enable-gpl --enable-nonfree --enable-version3 --enable-small \
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--disable-mipsdsp --disable-mipsdspr2 \
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--disable-encoders \
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--disable-muxers --enable-muxer=mov --enable-muxer=mp4 --enable-encoder=mpeg4 \
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--enable-decoder=aac --enable-encoder=aac --enable-decoder=pcm_alaw --enable-encoder=pcm_alaw \
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--disable-filters \
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--enable-demuxer=mov \
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--disable-parsers \
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--disable-protocols --enable-protocol=file \
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--disable-bsfs --enable-bsf=aac_adtstoasc --enable-bsf=h264_mp4toannexb --enable-bsf=hevc_mp4toannexb \
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--disable-indevs \
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--disable-outdevs --disable-ffprobe --disable-ffmpeg --disable-ffplay --disable-debug \
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--extra-libs=-lm \
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--extra-cflags=\"-I${EXTERNAL_LIBS_OUTPUT_PATH}/fdk-aac/include\" \
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--extra-ldflags=\"-L${EXTERNAL_LIBS_OUTPUT_PATH}/fdk-aac/lib\"")
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endif()
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message("Compile ffmpeg comand : ${CONFIGURE_COMMAND}")
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add_custom_command(
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OUTPUT ${EXTERNAL_LIBS_OUTPUT_PATH}/fdk-aac/lib/libfdk-aac.a
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COMMAND echo "Did not found fdk-aac lib in output_files, now compile fdk-aac."
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COMMAND make fdk_aac
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WORKING_DIRECTORY ${PLATFORM_PATH}/cmake-shell/
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)
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add_custom_target(
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ffmpeg
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DEPENDS ${EXTERNAL_LIBS_OUTPUT_PATH}/fdk-aac/lib/libfdk-aac.a
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COMMAND echo "Now compile ffmpeg, please wait..."
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COMMAND test -f ${EXTERNAL_SOURCE_PATH}/ffmpeg/ffmpeg-6.1.1/Makefile || tar -xf ffmpeg_6.1.1.orig.tar.xz
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COMMAND chmod 777 -R ffmpeg-6.1.1
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COMMAND cd ffmpeg-6.1.1 && bash -c "./configure ${CONFIGURE_COMMAND}"
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COMMAND cd ffmpeg-6.1.1 && make
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COMMAND cd ffmpeg-6.1.1 && make install
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COMMAND cd ffmpeg-6.1.1 && make clean
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WORKING_DIRECTORY ${EXTERNAL_SOURCE_PATH}/ffmpeg/
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)
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add_custom_target(
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remove_ffmpeg_source_files
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COMMAND rm -rf ffmpeg-6.1.1
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WORKING_DIRECTORY ${EXTERNAL_SOURCE_PATH}/ffmpeg/
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)
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# 将clean目标依赖于我们自定义的clean_script目标
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add_dependencies(sdk_clean remove_ffmpeg_source_files) |