cmake: Replace FFMpeg modules with single module
Now using components instead of one find_package call per module
This commit is contained in:
BtbN
jp9000
@@ -25,22 +25,29 @@ find_package(Libfdk QUIET)
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find_package(Qt5Core QUIET)
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file(GLOB FFMPEG_BIN_FILES
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"${FFMPEG_INCLUDE_DIR}/../bin${_bin_suffix}/av*-*.dll"
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"${FFMPEG_INCLUDE_DIR}/../bin${_bin_suffix}/sw*-*.dll"
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"${FFMPEG_INCLUDE_DIR}/../bin${_bin_suffix}/libbz2*.dll"
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"${FFMPEG_INCLUDE_DIR}/../bin${_bin_suffix}/zlib*.dll"
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"${FFMPEG_INCLUDE_DIR}/../bin/av*-*.dll"
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"${FFMPEG_INCLUDE_DIR}/../bin/sw*-*.dll"
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"${FFMPEG_INCLUDE_DIR}/../bin/libbz2*.dll"
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"${FFMPEG_INCLUDE_DIR}/../bin/zlib*.dll"
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"${FFMPEG_INCLUDE_DIR}/bin/av*-*.dll"
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"${FFMPEG_INCLUDE_DIR}/bin/sw*-*.dll"
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"${FFMPEG_INCLUDE_DIR}/bin/libbz2*.dll"
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"${FFMPEG_INCLUDE_DIR}/bin/zlib*.dll"
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"${FFMPEG_INCLUDE_DIR}/bin${_bin_suffix}/av*-*.dll"
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"${FFMPEG_INCLUDE_DIR}/bin${_bin_suffix}/sw*-*.dll"
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"${FFMPEG_INCLUDE_DIR}/bin${_bin_suffix}/libbz2*.dll"
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"${FFMPEG_INCLUDE_DIR}/bin${_bin_suffix}/zlib*.dll")
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"${FFMPEG_avutil_INCLUDE_DIR}/../bin${_bin_suffix}/avutil-*.dll"
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"${FFMPEG_avcodec_INCLUDE_DIR}/../bin${_bin_suffix}/avcodec-*.dll"
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"${FFMPEG_avformat_INCLUDE_DIR}/../bin${_bin_suffix}/avformat-*.dll"
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"${FFMPEG_swscale_INCLUDE_DIR}/../bin${_bin_suffix}/swscale-*.dll"
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"${FFMPEG_swresample_INCLUDE_DIR}/../bin${_bin_suffix}/swresample-*.dll"
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"${FFMPEG_avcodec_INCLUDE_DIR}/../bin${_bin_suffix}/libbz2*.dll"
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"${FFMPEG_avcodec_INCLUDE_DIR}/../bin${_bin_suffix}/zlib*.dll"
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"${FFMPEG_avutil_INCLUDE_DIR}/../bin/avutil-*.dll"
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"${FFMPEG_avcodec_INCLUDE_DIR}/../bin/avcodec-*.dll"
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"${FFMPEG_avformat_INCLUDE_DIR}/../bin/avformat-*.dll"
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"${FFMPEG_swscale_INCLUDE_DIR}/../bin/swscale-*.dll"
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"${FFMPEG_swresample_INCLUDE_DIR}/../bin/swresample-*.dll"
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"${FFMPEG_avcodec_INCLUDE_DIR}/../bin/libbz2*.dll"
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"${FFMPEG_avcodec_INCLUDE_DIR}/../bin/zlib*.dll"
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"${FFMPEG_avcodec_INCLUDE_DIR}/bin/libbz2*.dll"
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"${FFMPEG_avcodec_INCLUDE_DIR}/bin/zlib*.dll"
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"${FFMPEG_avutil_INCLUDE_DIR}/bin${_bin_suffix}/avutil-*.dll"
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"${FFMPEG_avcodec_INCLUDE_DIR}/bin${_bin_suffix}/avcodec-*.dll"
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"${FFMPEG_avformat_INCLUDE_DIR}/bin${_bin_suffix}/avformat-*.dll"
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"${FFMPEG_swscale_INCLUDE_DIR}/bin${_bin_suffix}/swscale-*.dll"
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"${FFMPEG_swresample_INCLUDE_DIR}/bin${_bin_suffix}/swresample-*.dll"
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"${FFMPEG_avcodec_INCLUDE_DIR}/bin${_bin_suffix}/libbz2*.dll"
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"${FFMPEG_avcodec_INCLUDE_DIR}/bin${_bin_suffix}/zlib*.dll")
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file(GLOB X264_BIN_FILES
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"${X264_INCLUDE_DIR}/../bin${_bin_suffix}/libx264-*.dll"
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139
cmake/Modules/FindFFMpeg.cmake
Normal file
139
cmake/Modules/FindFFMpeg.cmake
Normal file
@@ -0,0 +1,139 @@
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#
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# This module defines the following variables:
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#
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# FFMPEG_FOUND - All required components and the core library were found
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# FFMPEG_INCLUDE_DIRS - Combined list of all components include dirs
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# FFMPEG_LIBRARIES - Combined list of all componenets libraries
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# FFMPEG_VERSION_STRING - Version of the first component requested
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#
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# For each requested component the following variables are defined:
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#
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# FFMPEG_<component>_FOUND - The component was found
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# FFMPEG_<component>_INCLUDE_DIRS - The components include dirs
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# FFMPEG_<component>_LIBRARIES - The components libraries
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# FFMPEG_<component>_VERSION_STRING - The components version string
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# FFMPEG_<component>_VERSION_MAJOR - The components major version
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# FFMPEG_<component>_VERSION_MINOR - The components minor version
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# FFMPEG_<component>_VERSION_MICRO - The components micro version
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#
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# <component> is the uppercase name of the component
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find_package(PkgConfig QUIET)
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if(CMAKE_SIZEOF_VOID_P EQUAL 8)
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set(_lib_suffix 64)
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else()
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set(_lib_suffix 32)
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endif()
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function(find_ffmpeg_library component header)
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string(TOUPPER "${component}" component_u)
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set(FFMPEG_${component_u}_FOUND FALSE PARENT_SCOPE)
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set(FFMpeg_${component}_FOUND FALSE PARENT_SCOPE)
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if(PKG_CONFIG_FOUND)
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pkg_check_modules(PC_FFMPEG_${component} QUIET lib${component})
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endif()
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find_path(FFMPEG_${component}_INCLUDE_DIR
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NAMES
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"lib${component}/${header}" "lib${component}/version.h"
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HINTS
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ENV FFmpegPath${_lib_suffix}
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ENV FFmpegPath
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${PC_FFMPEG_${component}_INCLUDE_DIRS}
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PATH_SUFFIXES ffmpeg libav)
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find_library(FFMPEG_${component}_LIBRARY
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NAMES
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"${component}" "lib${component}"
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HINTS
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ENV FFmpegPath${_lib_suffix}
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ENV FFmpegPath
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${PC_FFMPEG_${component}_LIBRARY_DIRS}
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PATH_SUFFIXES
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lib${_lib_suffix} lib
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libs${_lib_suffix} libs
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bin${_lib_suffix} bin
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../lib${_lib_suffix} ../lib
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../libs${_lib_suffix} ../libs
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../bin${_lib_suffix} ../bin)
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set(FFMPEG_${component_u}_INCLUDE_DIRS ${FFMPEG_${component}_INCLUDE_DIR} PARENT_SCOPE)
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set(FFMPEG_${component_u}_LIBRARIES ${FFMPEG_${component}_LIBRARY} PARENT_SCOPE)
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mark_as_advanced(FFMPEG_${component}_INCLUDE_DIR FFMPEG_${component}_LIBRARY)
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if(FFMPEG_${component}_INCLUDE_DIR AND FFMPEG_${component}_LIBRARY)
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set(FFMPEG_${component_u}_FOUND TRUE PARENT_SCOPE)
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set(FFMpeg_${component}_FOUND TRUE PARENT_SCOPE)
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list(APPEND FFMPEG_INCLUDE_DIRS ${FFMPEG_${component}_INCLUDE_DIR})
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list(REMOVE_DUPLICATES FFMPEG_INCLUDE_DIRS)
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set(FFMPEG_INCLUDE_DIRS "${FFMPEG_INCLUDE_DIRS}" PARENT_SCOPE)
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list(APPEND FFMPEG_LIBRARIES ${FFMPEG_${component}_LIBRARY})
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list(REMOVE_DUPLICATES FFMPEG_LIBRARIES)
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set(FFMPEG_LIBRARIES "${FFMPEG_LIBRARIES}" PARENT_SCOPE)
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set(FFMPEG_${component_u}_VERSION_STRING "unknown" PARENT_SCOPE)
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set(_vfile "${FFMPEG_${component}_INCLUDE_DIR}/lib${component}/version.h")
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if(EXISTS "${_vfile}")
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file(STRINGS "${_vfile}" _version_parse REGEX "^.*VERSION_(MAJOR|MINOR|MICRO)[ \t]+[0-9]+[ \t]*$")
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string(REGEX REPLACE ".*VERSION_MAJOR[ \t]+([0-9]+).*" "\\1" _major "${_version_parse}")
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string(REGEX REPLACE ".*VERSION_MINOR[ \t]+([0-9]+).*" "\\1" _minor "${_version_parse}")
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string(REGEX REPLACE ".*VERSION_MICRO[ \t]+([0-9]+).*" "\\1" _micro "${_version_parse}")
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set(FFMPEG_${component_u}_VERSION_MAJOR "${_major}" PARENT_SCOPE)
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set(FFMPEG_${component_u}_VERSION_MINOR "${_minor}" PARENT_SCOPE)
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set(FFMPEG_${component_u}_VERSION_MICRO "${_micro}" PARENT_SCOPE)
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set(FFMPEG_${component_u}_VERSION_STRING "${_major}.${_minor}.${_micro}" PARENT_SCOPE)
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else()
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message(STATUS "Failed parsing FFMpeg ${component} version")
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endif()
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endif()
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endfunction()
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set(FFMPEG_INCLUDE_DIRS)
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set(FFMPEG_LIBRARIES)
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if(NOT FFMpeg_FIND_COMPONENTS)
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message(FATAL_ERROR "No FFMpeg components requested")
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endif()
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list(GET FFMpeg_FIND_COMPONENTS 0 _first_comp)
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string(TOUPPER "${_first_comp}" _first_comp)
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foreach(component ${FFMpeg_FIND_COMPONENTS})
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if(component STREQUAL "avcodec")
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find_ffmpeg_library("${component}" "avcodec.h")
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elseif(component STREQUAL "avdevice")
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find_ffmpeg_library("${component}" "avdevice.h")
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elseif(component STREQUAL "avfilter")
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find_ffmpeg_library("${component}" "avfilter.h")
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elseif(component STREQUAL "avformat")
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find_ffmpeg_library("${component}" "avformat.h")
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elseif(component STREQUAL "avresample")
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find_ffmpeg_library("${component}" "avresample.h")
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elseif(component STREQUAL "avutil")
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find_ffmpeg_library("${component}" "avutil.h")
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elseif(component STREQUAL "postproc")
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find_ffmpeg_library("${component}" "postprocess.h")
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elseif(component STREQUAL "swresample")
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find_ffmpeg_library("${component}" "swresample.h")
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elseif(component STREQUAL "swscale")
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find_ffmpeg_library("${component}" "swscale.h")
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else()
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message(FATAL_ERROR "Unknown FFMpeg component requested: ${component}")
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endif()
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endforeach()
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(FFMpeg
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FOUND_VAR FFMPEG_FOUND
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REQUIRED_VARS FFMPEG_${_first_comp}_LIBRARIES FFMPEG_${_first_comp}_INCLUDE_DIRS
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VERSION_VAR FFMPEG_${_first_comp}_VERSION_STRING
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HANDLE_COMPONENTS)
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@@ -1,52 +0,0 @@
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# Once done these will be defined:
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#
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# LIBAVCODEC_FOUND
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# LIBAVCODEC_INCLUDE_DIRS
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# LIBAVCODEC_LIBRARIES
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#
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# For use in OBS:
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#
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# FFMPEG_INCLUDE_DIR
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find_package(PkgConfig QUIET)
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if (PKG_CONFIG_FOUND)
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pkg_check_modules(_AVCODEC QUIET libavcodec)
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endif()
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if(CMAKE_SIZEOF_VOID_P EQUAL 8)
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set(_lib_suffix 64)
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else()
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set(_lib_suffix 32)
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endif()
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find_path(FFMPEG_INCLUDE_DIR
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NAMES libavcodec/avcodec.h
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HINTS
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ENV FFmpegPath${_lib_suffix}
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ENV FFmpegPath
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${_AVCODEC_INCLUDE_DIRS}
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PATHS
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/usr/include /usr/local/include /opt/local/include /sw/include
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PATH_SUFFIXES ffmpeg libav)
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find_library(AVCODEC_LIB
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NAMES ${_AVCODEC_LIBRARIES} avcodec-ffmpeg avcodec
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HINTS
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ENV FFmpegPath${_lib_suffix}
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ENV FFmpegPath
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${_AVCODEC_LIBRARY_DIRS}
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PATHS
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/usr/lib /usr/local/lib /opt/local/lib /sw/lib
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PATH_SUFFIXES
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lib${_lib_suffix} lib
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libs${_lib_suffix} libs
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bin${_lib_suffix} bin)
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(Libavcodec DEFAULT_MSG AVCODEC_LIB FFMPEG_INCLUDE_DIR)
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mark_as_advanced(FFMPEG_INCLUDE_DIR AVCODEC_LIB)
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if(LIBAVCODEC_FOUND)
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set(LIBAVCODEC_INCLUDE_DIRS ${FFMPEG_INCLUDE_DIR})
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set(LIBAVCODEC_LIBRARIES ${AVCODEC_LIB})
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endif()
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@@ -1,48 +0,0 @@
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# Once done these will be defined:
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#
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# LIBAVFORMAT_FOUND
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# LIBAVFORMAT_INCLUDE_DIRS
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# LIBAVFORMAT_LIBRARIES
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find_package(PkgConfig QUIET)
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if (PKG_CONFIG_FOUND)
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pkg_check_modules(_AVFORMAT QUIET libavformat)
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endif()
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if(CMAKE_SIZEOF_VOID_P EQUAL 8)
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set(_lib_suffix 64)
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else()
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set(_lib_suffix 32)
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endif()
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find_path(FFMPEG_INCLUDE_DIR
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NAMES libavformat/avformat.h
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HINTS
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ENV FFmpegPath${_lib_suffix}
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ENV FFmpegPath
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${_AVFORMAT_INCLUDE_DIRS}
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PATHS
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/usr/include /usr/local/include /opt/local/include /sw/include
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PATH_SUFFIXES ffmpeg libav)
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find_library(AVFORMAT_LIB
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NAMES ${_AVFORMAT_LIBRARIES} avformat-ffmpeg avformat
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HINTS
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ENV FFmpegPath${_lib_suffix}
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ENV FFmpegPath
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${_AVFORMAT_LIBRARY_DIRS}
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PATHS
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/usr/lib /usr/local/lib /opt/local/lib /sw/lib
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PATH_SUFFIXES
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lib${_lib_suffix} lib
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libs${_lib_suffix} libs
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bin${_lib_suffix} bin)
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(Libavformat DEFAULT_MSG AVFORMAT_LIB FFMPEG_INCLUDE_DIR)
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mark_as_advanced(FFMPEG_INCLUDE_DIR AVFORMAT_LIB)
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if(LIBAVFORMAT_FOUND)
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set(LIBAVFORMAT_INCLUDE_DIRS ${FFMPEG_INCLUDE_DIR})
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set(LIBAVFORMAT_LIBRARIES ${AVFORMAT_LIB})
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endif()
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@@ -1,48 +0,0 @@
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# Once done these will be defined:
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#
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# LIBAVUTIL_FOUND
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# LIBAVUTIL_INCLUDE_DIRS
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# LIBAVUTIL_LIBRARIES
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find_package(PkgConfig QUIET)
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if (PKG_CONFIG_FOUND)
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pkg_check_modules(_AVUTIL QUIET libavutil)
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endif()
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if(CMAKE_SIZEOF_VOID_P EQUAL 8)
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set(_lib_suffix 64)
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else()
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set(_lib_suffix 32)
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endif()
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find_path(FFMPEG_INCLUDE_DIR
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NAMES libavutil/avutil.h
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HINTS
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ENV FFmpegPath${_lib_suffix}
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ENV FFmpegPath
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${_AVUTIL_INCLUDE_DIRS}
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PATHS
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/usr/include /usr/local/include /opt/local/include /sw/include
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PATH_SUFFIXES ffmpeg libav)
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find_library(AVUTIL_LIB
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NAMES ${_AVUTIL_LIBRARIES} avutil-ffmpeg avutil
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HINTS
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ENV FFmpegPath${_lib_suffix}
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ENV FFmpegPath
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${_AVUTIL_LIBRARY_DIRS}
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PATHS
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/usr/lib /usr/local/lib /opt/local/lib /sw/lib
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PATH_SUFFIXES
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lib${_lib_suffix} lib
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libs${_lib_suffix} libs
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bin${_lib_suffix} bin)
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(Libavutil DEFAULT_MSG AVUTIL_LIB FFMPEG_INCLUDE_DIR)
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mark_as_advanced(FFMPEG_INCLUDE_DIR AVUTIL_LIB)
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if(LIBAVUTIL_FOUND)
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set(LIBAVUTIL_INCLUDE_DIRS ${FFMPEG_INCLUDE_DIR})
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set(LIBAVUTIL_LIBRARIES ${AVUTIL_LIB})
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endif()
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@@ -1,48 +0,0 @@
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# Once done these will be defined:
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#
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# LIBSWRESAMPLE_FOUND
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# LIBSWRESAMPLE_INCLUDE_DIRS
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# LIBSWRESAMPLE_LIBRARIES
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find_package(PkgConfig QUIET)
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if (PKG_CONFIG_FOUND)
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pkg_check_modules(_SWRESAMPLE QUIET libswresample)
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endif()
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if(CMAKE_SIZEOF_VOID_P EQUAL 8)
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set(_lib_suffix 64)
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else()
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set(_lib_suffix 32)
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endif()
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find_path(FFMPEG_INCLUDE_DIR
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NAMES libswresample/swresample.h
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HINTS
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ENV FFmpegPath${_lib_suffix}
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ENV FFmpegPath
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${_SWRESAMPLE_INCLUDE_DIRS}
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PATHS
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/usr/include /usr/local/include /opt/local/include /sw/include
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PATH_SUFFIXES ffmpeg libav)
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find_library(SWRESAMPLE_LIB
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NAMES ${_SWRESAMPLE_LIBRARIES} swresample-ffmpeg swresample
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HINTS
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ENV FFmpegPath${_lib_suffix}
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ENV FFmpegPath
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${_SWRESAMPLE_LIBRARY_DIRS}
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PATHS
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/usr/lib /usr/local/lib /opt/local/lib /sw/lib
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PATH_SUFFIXES
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lib${_lib_suffix} lib
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libs${_lib_suffix} libs
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bin${_lib_suffix} bin)
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(Libswresample DEFAULT_MSG SWRESAMPLE_LIB FFMPEG_INCLUDE_DIR)
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mark_as_advanced(FFMPEG_INCLUDE_DIR SWRESAMPLE_LIB)
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if(LIBSWRESAMPLE_FOUND)
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set(LIBSWRESAMPLE_INCLUDE_DIRS ${FFMPEG_INCLUDE_DIR})
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set(LIBSWRESAMPLE_LIBRARIES ${SWRESAMPLE_LIB})
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endif()
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@@ -1,48 +0,0 @@
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# Once done these will be defined:
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#
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# LIBSWSCALE_FOUND
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# LIBSWSCALE_INCLUDE_DIRS
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# LIBSWSCALE_LIBRARIES
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|
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find_package(PkgConfig QUIET)
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if (PKG_CONFIG_FOUND)
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pkg_check_modules(_SWSCALE QUIET libswscale)
|
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endif()
|
||||
|
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if(CMAKE_SIZEOF_VOID_P EQUAL 8)
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set(_lib_suffix 64)
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else()
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set(_lib_suffix 32)
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endif()
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|
||||
find_path(FFMPEG_INCLUDE_DIR
|
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NAMES libswscale/swscale.h
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HINTS
|
||||
ENV FFmpegPath${_lib_suffix}
|
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ENV FFmpegPath
|
||||
${_SWSCALE_INCLUDE_DIRS}
|
||||
PATHS
|
||||
/usr/include /usr/local/include /opt/local/include /sw/include
|
||||
PATH_SUFFIXES ffmpeg libav)
|
||||
|
||||
find_library(SWSCALE_LIB
|
||||
NAMES ${_SWSCALE_LIBRARIES} swscale-ffmpeg swscale
|
||||
HINTS
|
||||
ENV FFmpegPath${_lib_suffix}
|
||||
ENV FFmpegPath
|
||||
${_SWSCALE_LIBRARY_DIRS}
|
||||
PATHS
|
||||
/usr/lib /usr/local/lib /opt/local/lib /sw/lib
|
||||
PATH_SUFFIXES
|
||||
lib${_lib_suffix} lib
|
||||
libs${_lib_suffix} libs
|
||||
bin${_lib_suffix} bin)
|
||||
|
||||
include(FindPackageHandleStandardArgs)
|
||||
find_package_handle_standard_args(Libswscale DEFAULT_MSG SWSCALE_LIB FFMPEG_INCLUDE_DIR)
|
||||
mark_as_advanced(FFMPEG_INCLUDE_DIR SWSCALE_LIB)
|
||||
|
||||
if(LIBSWSCALE_FOUND)
|
||||
set(LIBSWSCALE_INCLUDE_DIRS ${FFMPEG_INCLUDE_DIR})
|
||||
set(LIBSWSCALE_LIBRARIES ${SWSCALE_LIB})
|
||||
endif()
|
||||
Reference in New Issue
Block a user