author | ChipHome |
Tue, 11 Sep 2012 22:19:23 +0400 | |
changeset 7685 | 250e677e64de |
parent 7617 | 0ac281e1b58b |
child 7816 | a25e943dd4b0 |
permissions | -rw-r--r-- |
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# - Try to find ffmpeg libraries (libavcodec, libavformat and libavutil) |
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# Once done this will define |
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# |
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# FFMPEG_FOUND - system has ffmpeg or libav |
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# FFMPEG_INCLUDE_DIR - the ffmpeg include directory |
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# FFMPEG_LIBRARIES - Link these to use ffmpeg |
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# FFMPEG_LIBAVCODEC |
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# FFMPEG_LIBAVFORMAT |
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# FFMPEG_LIBAVUTIL |
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# |
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# Copyright (c) 2008 Andreas Schneider <mail@cynapses.org> |
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# Modified for other libraries by Lasse Kärkkäinen <tronic> |
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# Modified for Hedgewars by Stepik777 |
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# |
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# Redistribution and use is allowed according to the terms of the New |
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# BSD license. |
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# |
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if (FFMPEG_LIBRARIES AND FFMPEG_INCLUDE_DIR) |
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# in cache already |
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set(FFMPEG_FOUND TRUE) |
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else (FFMPEG_LIBRARIES AND FFMPEG_INCLUDE_DIR) |
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# use pkg-config to get the directories and then use these values |
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# in the FIND_PATH() and FIND_LIBRARY() calls |
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find_package(PkgConfig) |
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if (PKG_CONFIG_FOUND) |
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pkg_check_modules(_FFMPEG_AVCODEC libavcodec) |
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pkg_check_modules(_FFMPEG_AVFORMAT libavformat) |
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pkg_check_modules(_FFMPEG_AVUTIL libavutil) |
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endif (PKG_CONFIG_FOUND) |
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|
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find_path(FFMPEG_AVCODEC_INCLUDE_DIR |
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NAMES libavcodec/avcodec.h |
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PATHS ${_FFMPEG_AVCODEC_INCLUDE_DIRS} /usr/include /usr/local/include /opt/local/include /sw/include |
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PATH_SUFFIXES ffmpeg libav |
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) |
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find_library(FFMPEG_LIBAVCODEC |
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NAMES avcodec |
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PATHS ${_FFMPEG_AVCODEC_LIBRARY_DIRS} /usr/lib /usr/local/lib /opt/local/lib /sw/lib |
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) |
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find_library(FFMPEG_LIBAVFORMAT |
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NAMES avformat |
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PATHS ${_FFMPEG_AVFORMAT_LIBRARY_DIRS} /usr/lib /usr/local/lib /opt/local/lib /sw/lib |
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) |
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find_library(FFMPEG_LIBAVUTIL |
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NAMES avutil |
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PATHS ${_FFMPEG_AVUTIL_LIBRARY_DIRS} /usr/lib /usr/local/lib /opt/local/lib /sw/lib |
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parents:
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) |
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if (FFMPEG_LIBAVCODEC AND FFMPEG_LIBAVFORMAT) |
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parents:
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set(FFMPEG_FOUND TRUE) |
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endif() |
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|
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if (FFMPEG_FOUND) |
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set(FFMPEG_INCLUDE_DIR ${FFMPEG_AVCODEC_INCLUDE_DIR}) |
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parents:
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|
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set(FFMPEG_LIBRARIES |
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${FFMPEG_LIBAVCODEC} |
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${FFMPEG_LIBAVFORMAT} |
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${FFMPEG_LIBAVUTIL} |
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) |
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|
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endif (FFMPEG_FOUND) |
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parents:
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|
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if (FFMPEG_FOUND) |
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parents:
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if (NOT FFMPEG_FIND_QUIETLY) |
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message(STATUS "Found FFMPEG or Libav: ${FFMPEG_LIBRARIES}, ${FFMPEG_INCLUDE_DIR}") |
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endif (NOT FFMPEG_FIND_QUIETLY) |
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else (FFMPEG_FOUND) |
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if (FFMPEG_FIND_REQUIRED) |
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message(FATAL_ERROR "Could not find libavcodec or libavformat or libavutil") |
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endif (FFMPEG_FIND_REQUIRED) |
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endif (FFMPEG_FOUND) |
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endif (FFMPEG_LIBRARIES AND FFMPEG_INCLUDE_DIR) |
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