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24 lines
874 B
CMake
24 lines
874 B
CMake
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# SPDX-FileCopyrightText: Copyright 2024 shadPS4 Emulator Project
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# SPDX-License-Identifier: GPL-2.0-or-later
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find_package(PkgConfig QUIET)
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pkg_check_modules(FFMPEG QUIET IMPORTED_TARGET libavcodec libavfilter libavformat libavutil libswresample libswscale)
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find_file(FFMPEG_VERSION_FILE libavutil/ffversion.h HINTS "${FFMPEG_libavutil_INCLUDEDIR}")
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if (FFMPEG_VERSION_FILE)
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file(STRINGS "${FFMPEG_VERSION_FILE}" FFMPEG_VERSION_LINE REGEX "FFMPEG_VERSION")
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string(REGEX MATCH "[0-9.]+" FFMPEG_VERSION "${FFMPEG_VERSION_LINE}")
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unset(FFMPEG_VERSION_LINE)
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unset(FFMPEG_VERSION_FILE)
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endif()
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(FFmpeg
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REQUIRED_VARS FFMPEG_LINK_LIBRARIES
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VERSION_VAR FFMPEG_VERSION
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)
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if (FFmpeg_FOUND AND NOT TARGET FFmpeg::ffmpeg)
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add_library(FFmpeg::ffmpeg ALIAS PkgConfig::FFMPEG)
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endif()
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