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1 | # FFmpeg |
| 2 | |
| 3 | if (NOT DEFINED INSTALL_FFMPEG) |
| 4 | set (INSTALL_FFMPEG OFF CACHE BOOL "${INSTALL_FFMPEG_DESCR}") |
| 5 | endif() |
| 6 | |
| 7 | if (NOT DEFINED 3RDPARTY_FFMPEG_DIR) |
| 8 | set (3RDPARTY_FFMPEG_DIR "" CACHE PATH "The directory containing FFmpeg") |
| 9 | endif() |
| 10 | |
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11 | # include occt macros. compiler_bitness, os_with_bit, compiler |
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12 | OCCT_INCLUDE_CMAKE_FILE ("adm/cmake/occt_macros") |
| 13 | |
| 14 | # specify FFMPEG folder in connection with 3RDPARTY_DIR |
| 15 | if (3RDPARTY_DIR AND EXISTS "${3RDPARTY_DIR}") |
| 16 | if (NOT 3RDPARTY_FFMPEG_DIR OR NOT EXISTS "${3RDPARTY_FFMPEG_DIR}") |
| 17 | FIND_PRODUCT_DIR ("${3RDPARTY_DIR}" FFMPEG FFMPEG_DIR_NAME) |
| 18 | if (FFMPEG_DIR_NAME) |
| 19 | set (3RDPARTY_FFMPEG_DIR "${3RDPARTY_DIR}/${FFMPEG_DIR_NAME}" CACHE PATH "The directory containing FFmpeg" FORCE) |
| 20 | endif() |
| 21 | endif() |
| 22 | else() |
| 23 | endif() |
| 24 | |
| 25 | # define required FFMPEG variables |
| 26 | if (NOT DEFINED 3RDPARTY_FFMPEG_INCLUDE_DIR) |
| 27 | set (3RDPARTY_FFMPEG_INCLUDE_DIR "" CACHE PATH "the path of headers directory") |
| 28 | endif() |
| 29 | |
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30 | separate_arguments (CSF_FFmpeg) |
| 31 | foreach (LIBRARY_NAME ${CSF_FFmpeg}) |
| 32 | if (NOT DEFINED 3RDPARTY_FFMPEG_LIBRARY_${LIBRARY_NAME} OR NOT 3RDPARTY_FFMPEG_LIBRARY_DIR_${LIBRARY_NAME} OR NOT EXISTS "${3RDPARTY_FFMPEG_LIBRARY_DIR_${LIBRARY_NAME}}") |
| 33 | set (3RDPARTY_FFMPEG_LIBRARY_${LIBRARY_NAME} "" CACHE FILEPATH "FFmpeg framework (${LIBRARY_NAME})" FORCE) |
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34 | endif() |
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35 | |
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36 | if (NOT DEFINED 3RDPARTY_FFMPEG_LIBRARY_DIR_${LIBRARY_NAME}) |
| 37 | set (3RDPARTY_FFMPEG_LIBRARY_DIR_${LIBRARY_NAME} "" CACHE PATH "The directory containing FFmpeg framework (${LIBRARY_NAME})") |
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38 | endif() |
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39 | |
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40 | if (WIN32) |
| 41 | if (NOT DEFINED 3RDPARTY_FFMPEG_DLL_${LIBRARY_NAME} OR NOT 3RDPARTY_FFMPEG_DLL_DIR_${LIBRARY_NAME} OR NOT EXISTS "${3RDPARTY_FFMPEG_DLL_DIR_${LIBRARY_NAME}}") |
| 42 | set (3RDPARTY_FFMPEG_DLL_${LIBRARY_NAME} "" CACHE FILEPATH "FFmpeg shared libraries (${LIBRARY_NAME})" FORCE) |
| 43 | endif() |
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44 | endif() |
| 45 | |
| 46 | if (WIN32) |
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47 | if (NOT DEFINED 3RDPARTY_FFMPEG_DLL_DIR_${LIBRARY_NAME}) |
| 48 | set (3RDPARTY_FFMPEG_DLL_DIR_${LIBRARY_NAME} "" CACHE PATH "The directory containing FFmpeg shared libraries (${LIBRARY_NAME})") |
| 49 | endif() |
| 50 | endif() |
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51 | |
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52 | # check 3RDPARTY_${PRODUCT_NAME}_ paths for consistency with specified 3RDPARTY_${PRODUCT_NAME}_DIR |
| 53 | if (3RDPARTY_FFMPEG_DIR AND EXISTS "${3RDPARTY_FFMPEG_DIR}") |
| 54 | CHECK_PATH_FOR_CONSISTENCY (3RDPARTY_FFMPEG_DIR 3RDPARTY_FFMPEG_INCLUDE_DIR PATH "the path to FFmpeg") |
| 55 | CHECK_PATH_FOR_CONSISTENCY (3RDPARTY_FFMPEG_DIR 3RDPARTY_FFMPEG_LIBRARY_${LIBRARY_NAME} FILEPATH "the path to FFmpeg framework (${LIBRARY_NAME})") |
| 56 | |
| 57 | if (3RDPARTY_FFMPEG_LIBRARY_${LIBRARY_NAME} AND EXISTS "${3RDPARTY_FFMPEG_LIBRARY_${LIBRARY_NAME}}") |
| 58 | get_filename_component (3RDPARTY_FFMPEG_LIBRARY_DIR_${LIBRARY_NAME} "${3RDPARTY_FFMPEG_LIBRARY_${LIBRARY_NAME}}" PATH) |
| 59 | set (3RDPARTY_FFMPEG_LIBRARY_DIR_${LIBRARY_NAME} "${3RDPARTY_FFMPEG_LIBRARY_DIR_${LIBRARY_NAME}}" CACHE PATH "The directory containing FFmpeg library (${LIBRARY_NAME})" FORCE) |
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60 | else() |
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61 | CHECK_PATH_FOR_CONSISTENCY (3RDPARTY_FFMPEG_DIR 3RDPARTY_FFMPEG_LIBRARY_DIR_${LIBRARY_NAME} PATH "The directory containing FFmpeg library (${LIBRARY_NAME})") |
| 62 | endif() |
| 63 | |
| 64 | if (WIN32) |
| 65 | CHECK_PATH_FOR_CONSISTENCY (3RDPARTY_FFMPEG_DIR 3RDPARTY_FFMPEG_DLL_${LIBRARY_NAME} FILEPATH "the path to FFmpeg shared library (${LIBRARY_NAME})") |
| 66 | |
| 67 | if (3RDPARTY_FFMPEG_DLL_${LIBRARY_NAME} AND EXISTS "${3RDPARTY_FFMPEG_DLL_${LIBRARY_NAME}}") |
| 68 | get_filename_component (3RDPARTY_FFMPEG_DLL_DIR_${LIBRARY_NAME} "${3RDPARTY_FFMPEG_DLL_${LIBRARY_NAME}}" PATH) |
| 69 | set (3RDPARTY_FFMPEG_DLL_DIR_${LIBRARY_NAME} "${3RDPARTY_FFMPEG_DLL_DIR_${LIBRARY_NAME}}" CACHE PATH "The directory containing FFmpeg shared library (${LIBRARY_NAME})" FORCE) |
| 70 | else() |
| 71 | CHECK_PATH_FOR_CONSISTENCY (3RDPARTY_FFMPEG_DIR 3RDPARTY_FFMPEG_DLL_DIR_${LIBRARY_NAME} PATH "The directory containing FFmpeg shared library (${LIBRARY_NAME})") |
| 72 | endif() |
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73 | endif() |
| 74 | endif() |
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75 | endforeach() |
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76 | |
| 77 | # header |
| 78 | if (NOT 3RDPARTY_FFMPEG_INCLUDE_DIR OR NOT EXISTS "${3RDPARTY_FFMPEG_INCLUDE_DIR}") |
| 79 | set (HEADER_NAMES avutil.h libavutil/avutil.h) |
| 80 | |
| 81 | # set 3RDPARTY_FFMPEG_INCLUDE_DIR as notfound, otherwise find_library can't assign a new value to 3RDPARTY_FFMPEG_INCLUDE_DIR |
| 82 | set (3RDPARTY_FFMPEG_INCLUDE_DIR "3RDPARTY_FFMPEG_INCLUDE_DIR-NOTFOUND" CACHE FILEPATH "the path to header directory" FORCE) |
| 83 | |
| 84 | if (3RDPARTY_FFMPEG_DIR AND EXISTS "${3RDPARTY_FFMPEG_DIR}") |
| 85 | find_path (3RDPARTY_FFMPEG_INCLUDE_DIR NAMES ${HEADER_NAMES} |
| 86 | PATHS ${3RDPARTY_FFMPEG_DIR} |
| 87 | PATH_SUFFIXES include |
| 88 | CMAKE_FIND_ROOT_PATH_BOTH |
| 89 | NO_DEFAULT_PATH) |
| 90 | else() |
| 91 | find_path (3RDPARTY_FFMPEG_INCLUDE_DIR NAMES ${HEADER_NAMES} |
| 92 | PATH_SUFFIXES include |
| 93 | CMAKE_FIND_ROOT_PATH_BOTH) |
| 94 | endif() |
| 95 | endif() |
| 96 | |
| 97 | if (3RDPARTY_FFMPEG_INCLUDE_DIR AND EXISTS "${3RDPARTY_FFMPEG_INCLUDE_DIR}") |
| 98 | list (APPEND 3RDPARTY_INCLUDE_DIRS "${3RDPARTY_FFMPEG_INCLUDE_DIR}") |
| 99 | else() |
| 100 | list (APPEND 3RDPARTY_NOT_INCLUDED 3RDPARTY_FFMPEG_INCLUDE_DIR) |
| 101 | |
| 102 | set (3RDPARTY_FFMPEG_INCLUDE_DIR "" CACHE FILEPATH "the path to avutil.h" FORCE) |
| 103 | endif() |
| 104 | |
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105 | # libraries |
| 106 | foreach (LIBRARY_NAME ${CSF_FFmpeg}) |
| 107 | if (NOT 3RDPARTY_FFMPEG_LIBRARY_${LIBRARY_NAME} OR NOT EXISTS "${3RDPARTY_FFMPEG_LIBRARY_${LIBRARY_NAME}}") |
| 108 | set (CMAKE_FIND_LIBRARY_SUFFIXES .lib .so .dylib .a) |
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109 | |
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110 | set (FFMPEG_PATH_SUFFIXES lib) |
| 111 | if (ANDROID) |
| 112 | set (FFMPEG_PATH_SUFFIXES ${FFMPEG_PATH_SUFFIXES} libs/${ANDROID_ABI}) |
| 113 | elseif(APPLE) |
| 114 | set (FFMPEG_PATH_SUFFIXES ${FFMPEG_PATH_SUFFIXES} Frameworks) |
| 115 | endif() |
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116 | |
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117 | # set 3RDPARTY_FFMPEG_LIBRARY as notfound, otherwise find_library can't assign a new value to 3RDPARTY_FFMPEG_LIBRARY |
| 118 | set (3RDPARTY_FFMPEG_LIBRARY_${LIBRARY_NAME} "3RDPARTY_FFMPEG_LIBRARY_${LIBRARY_NAME}-NOTFOUND" CACHE FILEPATH "The path to FFmpeg library (${LIBRARY_NAME})" FORCE) |
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119 | |
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120 | if (3RDPARTY_FFMPEG_DIR AND EXISTS "${3RDPARTY_FFMPEG_DIR}") |
| 121 | find_library (3RDPARTY_FFMPEG_LIBRARY_${LIBRARY_NAME} NAMES ${LIBRARY_NAME} |
| 122 | PATHS "${3RDPARTY_FFMPEG_LIBRARY_DIR_${LIBRARY_NAME}}" "${3RDPARTY_FFMPEG_DIR}" |
| 123 | PATH_SUFFIXES ${FFMPEG_PATH_SUFFIXES} |
| 124 | CMAKE_FIND_ROOT_PATH_BOTH |
| 125 | NO_DEFAULT_PATH) |
| 126 | else() |
| 127 | find_library (3RDPARTY_FFMPEG_LIBRARY_${LIBRARY_NAME} NAMES ${LIBRARY_NAME} |
| 128 | PATH_SUFFIXES ${FFMPEG_PATH_SUFFIXES} |
| 129 | CMAKE_FIND_ROOT_PATH_BOTH) |
| 130 | endif() |
| 131 | |
| 132 | if (3RDPARTY_FFMPEG_LIBRARY_${LIBRARY_NAME} AND EXISTS "${3RDPARTY_FFMPEG_LIBRARY_${LIBRARY_NAME}}") |
| 133 | get_filename_component (3RDPARTY_FFMPEG_LIBRARY_DIR_${LIBRARY_NAME} "${3RDPARTY_FFMPEG_LIBRARY_${LIBRARY_NAME}}" PATH) |
| 134 | set (3RDPARTY_FFMPEG_LIBRARY_DIR_${LIBRARY_NAME} "${3RDPARTY_FFMPEG_LIBRARY_DIR_${LIBRARY_NAME}}" CACHE PATH "The directory containing FFmpeg library (${LIBRARY_NAME})" FORCE) |
| 135 | else() |
| 136 | set (3RDPARTY_FFMPEG_LIBRARY_DIR_${LIBRARY_NAME} "" CACHE PATH "The directory containing FFmpeg library (${LIBRARY_NAME})" FORCE) |
| 137 | endif() |
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138 | endif() |
| 139 | |
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140 | if (3RDPARTY_FFMPEG_LIBRARY_DIR_${LIBRARY_NAME} AND EXISTS "${3RDPARTY_FFMPEG_LIBRARY_DIR_${LIBRARY_NAME}}") |
| 141 | list (APPEND 3RDPARTY_LIBRARY_DIRS "${3RDPARTY_FFMPEG_LIBRARY_DIR_${LIBRARY_NAME}}") |
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142 | else() |
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143 | list (APPEND 3RDPARTY_NOT_INCLUDED 3RDPARTY_FFMPEG_LIBRARY_DIR_${LIBRARY_NAME}) |
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144 | |
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145 | set (3RDPARTY_FFMPEG_LIBRARY_${LIBRARY_NAME} "" CACHE FILEPATH "The path to FFmpeg library (${LIBRARY_NAME})" FORCE) |
| 146 | endif() |
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147 | |
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148 | # shared library |
| 149 | if (WIN32) |
| 150 | if (NOT 3RDPARTY_FFMPEG_DLL_${LIBRARY_NAME} OR NOT EXISTS "${3RDPARTY_FFMPEG_DLL_${LIBRARY_NAME}}") |
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151 | |
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152 | set (CMAKE_FIND_LIBRARY_SUFFIXES .dll) |
| 153 | set (3RDPARTY_FFMPEG_DLL_${LIBRARY_NAME} "3RDPARTY_FFMPEG_DLL_${LIBRARY_NAME}-NOTFOUND" CACHE FILEPATH "The path to FFmpeg shared library (${LIBRARY_NAME})" FORCE) |
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154 | |
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155 | # find FFmpeg shared library |
| 156 | file (GLOB 3RDPARTY_FFMPEG_DLL_${LIBRARY_NAME} "${3RDPARTY_FFMPEG_DIR}/bin/${LIBRARY_NAME}[-][0-9]*") |
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157 | |
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158 | if (3RDPARTY_FFMPEG_DLL_${LIBRARY_NAME} AND EXISTS "${3RDPARTY_FFMPEG_DLL_${LIBRARY_NAME}}") |
| 159 | set (3RDPARTY_FFMPEG_DLL_${LIBRARY_NAME} "${3RDPARTY_FFMPEG_DLL_${LIBRARY_NAME}}" CACHE FILEPATH "FFmpeg shared library (${LIBRARY_NAME})" FORCE) |
| 160 | get_filename_component (3RDPARTY_FFMPEG_DLL_DIR_${LIBRARY_NAME} "${3RDPARTY_FFMPEG_DLL_${LIBRARY_NAME}}" PATH) |
| 161 | set (3RDPARTY_FFMPEG_DLL_DIR_${LIBRARY_NAME} "${3RDPARTY_FFMPEG_DLL_DIR_${LIBRARY_NAME}}" CACHE PATH "The directory containing FFmpeg library (${LIBRARY_NAME})" FORCE) |
| 162 | else() |
| 163 | set (3RDPARTY_FFMPEG_DLL_DIR_${LIBRARY_NAME} "" CACHE PATH "The directory containing FFmpeg shared library (${LIBRARY_NAME})" FORCE) |
| 164 | endif() |
| 165 | endif() |
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166 | |
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167 | if (3RDPARTY_FFMPEG_DLL_DIR_${LIBRARY_NAME} OR EXISTS "${3RDPARTY_FFMPEG_DLL_DIR_${LIBRARY_NAME}}") |
| 168 | list (APPEND 3RDPARTY_DLL_DIRS "${3RDPARTY_FFMPEG_DLL_DIR_${LIBRARY_NAME}}") |
| 08f8a185 |
169 | else() |
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170 | list (APPEND 3RDPARTY_NOT_INCLUDED 3RDPARTY_FFMPEG_DLL_DIR_${LIBRARY_NAME}) |
| 08f8a185 |
171 | endif() |
| 172 | endif() |
| 173 | |
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174 | # install instructions |
| 175 | if (INSTALL_FFMPEG) |
| 176 | OCCT_MAKE_OS_WITH_BITNESS() |
| 177 | OCCT_MAKE_COMPILER_SHORT_NAME() |
| 178 | |
| 179 | if (WIN32) |
| 180 | if (DEFINED INSTALL_BIN_DIR) |
| 181 | install (FILES "${3RDPARTY_FFMPEG_DLL_${LIBRARY_NAME}}" DESTINATION "${INSTALL_BIN_DIR}") |
| 182 | else() |
| 183 | install (FILES "${3RDPARTY_FFMPEG_DLL_${LIBRARY_NAME}}" |
| 184 | CONFIGURATIONS Release |
| 185 | DESTINATION "${INSTALL_DIR}/${OS_WITH_BIT}/${COMPILER}/bin") |
| 186 | install (FILES "${3RDPARTY_FFMPEG_DLL_${LIBRARY_NAME}}" |
| 187 | CONFIGURATIONS RelWithDebInfo |
| 188 | DESTINATION "${INSTALL_DIR}/${OS_WITH_BIT}/${COMPILER}/bini") |
| 189 | install (FILES "${3RDPARTY_FFMPEG_DLL_${LIBRARY_NAME}}" |
| 190 | CONFIGURATIONS Debug |
| 191 | DESTINATION "${INSTALL_DIR}/${OS_WITH_BIT}/${COMPILER}/bind") |
| 192 | endif() |
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193 | else() |
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194 | get_filename_component(3RDPARTY_FFMPEG_LIBRARY_ABS ${3RDPARTY_FFMPEG_LIBRARY_${LIBRARY_NAME}} REALPATH) |
| 195 | get_filename_component(3RDPARTY_FFMPEG_LIBRARY_NAME ${3RDPARTY_FFMPEG_LIBRARY_${LIBRARY_NAME}} NAME) |
| 196 | |
| 197 | if (DEFINED INSTALL_LIB_DIR) |
| 198 | install (FILES "${3RDPARTY_FFMPEG_LIBRARY_ABS}" |
| 199 | DESTINATION "${INSTALL_LIB_DIR}" |
| 200 | RENAME ${3RDPARTY_FFMPEG_LIBRARY_NAME}.6) |
| 201 | else() |
| 202 | install (FILES "${3RDPARTY_FFMPEG_LIBRARY_ABS}" |
| 203 | CONFIGURATIONS Release |
| 204 | DESTINATION "${INSTALL_DIR}/${OS_WITH_BIT}/${COMPILER}/lib" |
| 205 | RENAME ${3RDPARTY_FFMPEG_LIBRARY_NAME}.6) |
| 206 | install (FILES "${3RDPARTY_FFMPEG_LIBRARY_ABS}" |
| 207 | CONFIGURATIONS RelWithDebInfo |
| 208 | DESTINATION "${INSTALL_DIR}/${OS_WITH_BIT}/${COMPILER}/libi" |
| 209 | RENAME ${3RDPARTY_FFMPEG_LIBRARY_NAME}.6) |
| 210 | install (FILES "${3RDPARTY_FFMPEG_LIBRARY_ABS}" |
| 211 | CONFIGURATIONS Debug |
| 212 | DESTINATION "${INSTALL_DIR}/${OS_WITH_BIT}/${COMPILER}/libd" |
| 213 | RENAME ${3RDPARTY_FFMPEG_LIBRARY_NAME}.6) |
| 214 | endif() |
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215 | endif() |
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216 | |
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217 | set (USED_3RDPARTY_FFMPEG_DIR "") |
| 218 | else() |
| 219 | # the library directory for using by the executable |
| 220 | if (WIN32) |
| 221 | set (USED_3RDPARTY_FFMPEG_DIR ${3RDPARTY_FFMPEG_DLL_DIR_${LIBRARY_NAME}}) |
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222 | else() |
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223 | set (USED_3RDPARTY_FFMPEG_DIR ${3RDPARTY_FFMPEG_LIBRARY_DIR_${LIBRARY_NAME}}) |
| 08f8a185 |
224 | endif() |
| 225 | endif() |
| 226 | |
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227 | mark_as_advanced (3RDPARTY_FFMPEG_LIBRARY_${LIBRARY_NAME} 3RDPARTY_FFMPEG_DLL_${LIBRARY_NAME}) |
| 228 | endforeach() |
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229 | |
| 230 | # unset all redundant variables |
| 231 | OCCT_CHECK_AND_UNSET (FFMPEG_INCLUDE_DIRS) |
| 232 | OCCT_CHECK_AND_UNSET (FFMPEG_LIBRARY_DIRS) |
| 233 | OCCT_CHECK_AND_UNSET (FFMPEG_DIR) |
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