bin/rename-video.sh

   1 #!/bin/bash
   2
   3 get_videoinfo() {
   4     local -a mediainfo
   5     IFS=,
   6     mediainfo=( $(mediainfo --Output='Video;%Width%,%Height%,%ScanType%,%Format%,%Codec%' "$1") )
   7     mediainfo=( $(ffprobe -select_streams v -show_entries stream=codec_name,width,height -of compact "$1" 2> /dev/null) )
   8     local width=${mediainfo[0]}
   9     local height=${mediainfo[1]}
  10     local scan=${mediainfo[2]}
  11     local format=${mediainfo[3]}
  12     local codecid=${mediainfo[4]}
  13
  14     echo ${mediainfo[@]}
  15     return
  16
  17     # same tests xbmc does:
  18     # https://github.com/xbmc/xbmc/blob/master/xbmc/utils/StreamDetails.cpp#L514
  19     if (( $width <= 720 && $height <= 480 )); then
  20         resolution=480
  21     elif (( $width <= 768 && $height <= 576)); then
  22         resolution=576
  23     elif (( $width <= 960 && $height <= 544)); then
  24         resolution=540
  25     elif (( $width <= 1280 && $height <= 720)); then
  26         resolution=720
  27     else
  28         resolution=1080
  29     fi
  30
  31     if [[ "$scan" == "Progressive" ]]; then
  32         resolution+="p"
  33     elif [[ "$scan" == "Interlaced" ]]; then
  34         resolution+="i"
  35     fi
  36
  37     vcodec=
  38     if [[ "$format" == "AVC" ]]; then
  39         vcodec=h264
  40     elif [[ "$format" == "VC-1" && "$codecid" == "WVC1" ]]; then
  41         vcodec=wvc1
  42     elif [[ "$codecid" == "XVID" ]]; then
  43         vcodec=xvid
  44     elif [[ "$codecid" == "DIV3" || "$codecid" == "DX50" || "$codecid" == "DIVX" ]]; then
  45         vcodec=divx
  46     elif [[ "$codecid" == "V_MPEG2" ]]; then
  47         vcodec=mpeg2
  48     elif [[ "$codecid" == "MP42" ]]; then
  49         vcodec=mp42
  50     else
  51         echo $f
  52         echo $format $codecid
  53     fi
  54 }
  55
  56 #TODO
  57 get_audioinfo() {
  58     local -a mediainfo
  59     IFS=,
  60     mediainfo=( $(mediainfo --Output='General;%Audio_Format_List%,%Audio_Language_List%,%AudioCount%' "$1") )
  61     IFS=' / '
  62     local format=( ${mediainfo[0]} )
  63     local lang=( ${mediainfo[1]} )
  64     local cnt=${mediainfo[2]}
  65
  66     audio=
  67     local -i i=0
  68     while (( $i < $cnt )) ; do
  69         local iformat=${format[$i]}
  70         local ilang=${lang[$i]}
  71
  72         acodec=
  73         if [[ "$iformat" == "DTS" ]]; then
  74             acodec=dts
  75         elif [[ "$iformat" == "AC-3" ]]; then
  76             acodec=ac3
  77         elif [[ "$iformat" == "MPEG Audio" ]]; then
  78             acodec=mp3
  79         else
  80     echo "$f"
  81             echo "$iformat"
  82         fi
  83         alang=
  84         if [[ "$ilang" == "English" ]]; then
  85             alang=en
  86         elif [[ "$ilang" == "German" ]]; then
  87             alang=de
  88         elif [[ "$ilang" == "French" ]]; then
  89             alang=fr
  90         else
  91     echo "$f"
  92             echo "$ilang"
  93         fi
  94         audio+="[${alang}]{${acodec}}"
  95         i+=1
  96     done
  97 }
  98
  99 for f in "$@"; do
 100     echo "$f"
 101     get_videoinfo "$f"
 102     #get_audioinfo "$f"
 103 #    echo "{$resolution}{$vcodec}$audio"
 104 done