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# Copyright (c) 2009, Whispersoft s.r.l. |
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# All rights reserved. |
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# |
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# Redistribution and use in source and binary forms, with or without |
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# modification, are permitted provided that the following conditions are |
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# met: |
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# |
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# * Redistributions of source code must retain the above copyright |
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# notice, this list of conditions and the following disclaimer. |
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# * Redistributions in binary form must reproduce the above |
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# copyright notice, this list of conditions and the following disclaimer |
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# in the documentation and/or other materials provided with the |
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# distribution. |
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# * Neither the name of Whispersoft s.r.l. nor the names of its |
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# contributors may be used to endorse or promote products derived from |
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# this software without specific prior written permission. |
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# |
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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# |
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|
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# Finds Mpeg2 library |
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# |
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# Mpeg2_INCLUDE_DIR - where to find mpeg2.h, etc. |
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# Mpeg2_LIBRARIES - List of libraries when using Mpeg2. |
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# Mpeg2_FOUND - True if Mpeg2 found. |
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# |
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|
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if (Mpeg2_INCLUDE_DIR) |
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# Already in cache, be silent |
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set(Mpeg2_FIND_QUIETLY TRUE) |
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endif (Mpeg2_INCLUDE_DIR) |
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|
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find_path(Mpeg2_INCLUDE_DIR mpeg2.h |
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/opt/local/include |
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/usr/local/include |
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/usr/include |
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/usr/include/mpeg2dec |
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/opt/local/include/mpeg2dec |
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/usr/local/include/mpeg2dec |
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) |
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|
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set(Mpeg2_NAMES mpeg2) |
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find_library(Mpeg2_LIBRARY |
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NAMES ${Mpeg2_NAMES} |
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PATHS /usr/lib /usr/local/lib /opt/local/lib |
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) |
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|
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if (Mpeg2_INCLUDE_DIR AND Mpeg2_LIBRARY) |
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set(Mpeg2_FOUND TRUE) |
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set( Mpeg2_LIBRARIES ${Mpeg2_LIBRARY} ) |
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else (Mpeg2_INCLUDE_DIR AND Mpeg2_LIBRARY) |
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set(Mpeg2_FOUND FALSE) |
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set(Mpeg2_LIBRARIES) |
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endif (Mpeg2_INCLUDE_DIR AND Mpeg2_LIBRARY) |
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|
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if (Mpeg2_FOUND) |
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if (NOT Mpeg2_FIND_QUIETLY) |
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message(STATUS "Found Mpeg2: ${Mpeg2_LIBRARY}") |
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endif (NOT Mpeg2_FIND_QUIETLY) |
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else (Mpeg2_FOUND) |
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if (Mpeg2_FIND_REQUIRED) |
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message(STATUS "Looked for Mpeg2 libraries named ${Mpeg2_NAMES}.") |
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message(STATUS "Include file detected: [${Mpeg2_INCLUDE_DIR}].") |
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message(STATUS "Lib file detected: [${Mpeg2_LIBRARY}].") |
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message(FATAL_ERROR "=========> Could NOT find Mpeg2 library") |
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endif (Mpeg2_FIND_REQUIRED) |
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endif (Mpeg2_FOUND) |
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|
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mark_as_advanced( |
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Mpeg2_LIBRARY |
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Mpeg2_INCLUDE_DIR |
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) |
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