3rdparty/ffmpeg/ffmpeg.cmake

   1 # Binary branch name: ffmpeg/master_20170418
   2 # Binaries were created for OpenCV: b993b9b7c7f6f5f37d10acacb2962812228410ba
   3 set(FFMPEG_BINARIES_COMMIT "86c4a841055f2612774e85b4292bb20e5fe8a783")
   4 set(FFMPEG_FILE_HASH_BIN32 "3dea5f7f009b44601fe95728328e0f9e")
   5 set(FFMPEG_FILE_HASH_BIN64 "9debe701975ef074bd6661981f3f0716")
   6 set(FFMPEG_FILE_HASH_CMAKE "208c00f03d2f6f39fa6262649e0bfc8d")
   7
   8 function(download_win_ffmpeg script_var)
   9   set(${script_var} "" PARENT_SCOPE)
  10
  11   set(ids BIN32 BIN64 CMAKE)
  12   set(name_BIN32 "opencv_ffmpeg.dll")
  13   set(name_BIN64 "opencv_ffmpeg_64.dll")
  14   set(name_CMAKE "ffmpeg_version.cmake")
  15
  16   set(FFMPEG_DOWNLOAD_DIR "${OpenCV_BINARY_DIR}/3rdparty/ffmpeg")
  17
  18   set(status TRUE)
  19   foreach(id ${ids})
  20     ocv_download(FILENAME ${name_${id}}
  21                HASH ${FFMPEG_FILE_HASH_${id}}
  22                URL
  23                  "$ENV{OPENCV_FFMPEG_URL}"
  24                  "${OPENCV_FFMPEG_URL}"
  25                  "https://raw.githubusercontent.com/opencv/opencv_3rdparty/${FFMPEG_BINARIES_COMMIT}/ffmpeg/"
  26                DESTINATION_DIR ${FFMPEG_DOWNLOAD_DIR}
  27                ID FFMPEG
  28                RELATIVE_URL
  29                STATUS res)
  30     if(NOT res)
  31       set(status FALSE)
  32     endif()
  33   endforeach()
  34   if(status)
  35     set(${script_var} "${FFMPEG_DOWNLOAD_DIR}/ffmpeg_version.cmake" PARENT_SCOPE)
  36   endif()
  37 endfunction()