3rdparty/ffmpeg/ffmpeg.cmake

   1 function(download_win_ffmpeg script_var)
   2   set(${script_var} "" PARENT_SCOPE)
   3
   4   set(ids BIN32 BIN64 CMAKE)
   5   set(name_BIN32 "opencv_ffmpeg.dll")
   6   set(name_BIN64 "opencv_ffmpeg_64.dll")
   7   set(name_CMAKE "ffmpeg_version.cmake")
   8
   9   # Binary branch name: ffmpeg/master_20161202
  10   # Binaries were created for OpenCV: 594c136d1fcbb5816c57516e50f9cbeffbd90835
  11   set(FFMPEG_BINARIES_COMMIT "2a19d0006415955c79431116e4634f04d5eb5a74")
  12   set(FFMPEG_FILE_HASH_BIN32 "f081abd9d6ca7e425d340ce586f9c090")
  13   set(FFMPEG_FILE_HASH_BIN64 "a423363a6eb76d362ca6c406c96c8db6")
  14   set(FFMPEG_FILE_HASH_CMAKE "5346ae1854fc7aa569a722e85af480ec")
  15
  16   set(FFMPEG_BINARIES_COMMIT "2a19d0006415955c79431116e4634f04d5eb5a74")
  17   set(FFMPEG_DOWNLOAD_DIR "${OpenCV_BINARY_DIR}/3rdparty/ffmpeg")
  18
  19   set(status TRUE)
  20   foreach(id ${ids})
  21     ocv_download(FILENAME ${name_${id}}
  22                HASH ${FFMPEG_FILE_HASH_${id}}
  23                URL
  24                  "$ENV{OPENCV_FFMPEG_URL}"
  25                  "${OPENCV_FFMPEG_URL}"
  26                  "https://raw.githubusercontent.com/opencv/opencv_3rdparty/${FFMPEG_BINARIES_COMMIT}/ffmpeg/"
  27                DESTINATION_DIR ${FFMPEG_DOWNLOAD_DIR}
  28                ID FFMPEG
  29                RELATIVE_URL
  30                STATUS res)
  31     if(NOT res)
  32       set(status FALSE)
  33     endif()
  34   endforeach()
  35   if(status)
  36     set(${script_var} "${FFMPEG_DOWNLOAD_DIR}/ffmpeg_version.cmake" PARENT_SCOPE)
  37   endif()
  38 endfunction()