Usage: ./acr_extr [options] [-i infile]
For Example:
    # ./acr_extr -i inputfile
    # ./acr_extr -i inputfile -o outputfile

Getting help:
   -h      -- print basic options
   -v      -- print vertion

Options:
   -i           input file. 
  
   -o           Output file. If do not have this option, dir of output file is the same with input file.

   -au          If you add this option, it will save the audio data as decoded from input file(formatter: RIFF (little-endian) data, WAVE audio, Microsoft PCM, 16 bit, mono 8000 Hz). 

                 example: ./acrcloud_extr -au -i inputfile

   --debug      If you add this option, it will print all infomation.


#*******************************************************#
MD5 (acrcloud_extr_linux) = b40885dcf2adb489cb9bb706ca1087d9
MD5 (acrcloud_extr_linux_alpine) = 71e4a44ceaa6719e066c45e103561160
MD5 (acrcloud_extr_linux_arm) = 32af6b0dda2dc4e56980873bda373e3b
MD5 (acrcloud_extr_mac) = e4edf0e87d646e41c7f88fe9def58911
MD5 (acrcloud_extr_mac_arm64) = 04a02e7994974db70f8498a103a0fbdc
MD5 (acrcloud_extr_win.exe) = 2423a12a7734e3b7e332b211b96b8d5a