prep_mp/prep_mp

   1 #!/bin/bash
   2
   3 #
   4 # PReP - RandomSpeedPlay 3.0
   5 #
   6 # This silly script randomizes two set of numbers,
   7 # One for mplayer to play an mp3 with a random faster speed,
   8 # And Another for playing it slower.
   9 # Lastly It Randomized wheter using the "syntax" for lower of faster
  10 # - And then invokes mplayer, the mp3 and the speed setting with the
  11 # Randomized Variable. :)
  12 #
  13 # Thanks to gam, who solved the new (real) random-file-picker-thingie'.
  14 #
  15 # Syntax: prep_mp [Number of times to play] [directory-path to randomize in]
  16 # (                                i.e $1 and $2                           )
  17 #
  18
  19 RANGEONE=25
  20 FLOORONE=0
  21
  22 RANGETWO=99
  23 FLOORTWO=80
  24
  25 RANGETHREE=4
  26 FLOORTHREE=1
  27
  28 HEARDMUSIC=0
  29
  30 PLAYMUSIC=$1
  31
  32 DONUMBERONE=0
  33
  34 echo
  35 echo -e "     <----- \033[1m PReP Mp3-Random-Play 3.0 \033[0m ----->"
  36 echo
  37 echo " Syntax: prep_mp [times to play] [directory-path]"
  38 echo
  39 echo
  40
  41
  42 if [ $PLAYMUSIC -lt 1  ]; then
  43 echo "No times-to-play set - See Syntax"
  44 echo
  45 exit
  46 fi
  47
  48
  49 ##################################
  50
  51
  52 while [ $HEARDMUSIC -le $PLAYMUSIC ]
  53
  54 do
  55
  56 #RANDOM=$$
  57
  58 numberone=0
  59
  60 while [ "$numberone" -le $FLOORONE ]
  61
  62 do
  63   numberone=$RANDOM
  64   let "numberone %= $RANGEONE"
  65 done
  66
  67
  68 #################################
  69
  70 while [ $DONUMBERONE -lt 1 ]
  71
  72 do
  73
  74 if [ $numberone = 10 ]; then
  75         numberone="1.10"
  76 break
  77 fi
  78
  79 if [ $numberone -lt 10 ]; then
  80         numberone="1.0${numberone}"
  81 break
  82 fi
  83
  84 if [ $numberone -gt 10 ]; then
  85         numberone="1.${numberone}"
  86 break
  87 fi
  88
  89 echo "numberone randomization went wrong somehow: $numberone"
  90 exit
  91
  92 done
  93
  94 #################################
  95
  96
  97 #RANDOM=$$
  98
  99 numbertwo=0
 100
 101 while [ "$numbertwo" -le $FLOORTWO ]
 102
 103 do
 104   numbertwo=$RANDOM
 105   let "numbertwo %= $RANGETWO"
 106 done
 107
 108
 109 ##################################
 110 ##################################
 111
 112
 113 #RANDOM=$$
 114
 115 THEDO=0
 116
 117 while [ "$THEDO" -le $FLOORTHREE ]
 118
 119 do
 120   THEDO=$RANDOM
 121   let "THEDO %= $RANGETHREE"
 122 done
 123
 124
 125 ###################################################################
 126
 127 let HEARDMUSIC=HEARDMUSIC+1
 128
 129 if [ $HEARDMUSIC -gt $PLAYMUSIC ]; then
 130 exit
 131 fi
 132
 133 ###################################################################
 134
 135
 136 (
 137
 138                 IFS=$'\n' # Separate by newline
 139
 140                 files=(`find $2 -type f -iname "*.mp3"`)
 141                 file_count=${#files[@]}
 142                 let "selected_num=$RANDOM % $file_count"
 143
 144                 file=${files[$selected_num]}
 145                 #echo "$: $file"
 146
 147
 148 echo
 149 echo -e "\E[33;40m <¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤>"
 150 echo
 151 echo -e "\E[32;40m  Playing: $HEARDMUSIC of $PLAYMUSIC times"
 152 echo
 153 echo -e "  File and mp3-pick/total: $file/$selected_num/$file_count"
 154 echo
 155
 156
 157 if [ $THEDO = 2 ]; then
 158
 159 echo "  Using a higher speed/pitch of: $numberone"
 160 echo
 161 echo -e "\E[33;40m -----------------------------------------------------------"
 162 echo
 163 echo
 164
 165 mplayer -really-quiet -msgcolor -msglevel statusline=6 -vo none -speed $numberone $file
 166
 167 fi
 168
 169
 170
 171 if [ $THEDO = 3 ]; then
 172
 173 echo "  Using a lower speed/pitch of: 0.$numbertwo"
 174 echo
 175 echo -e "\E[33;40m -----------------------------------------------------------"
 176 echo
 177 echo
 178
 179 mplayer -really-quiet -msgcolor -msglevel statusline=6 -vo none -speed 0.$numbertwo $file
 180
 181 fi
 182
 183
 184 )
 185
 186
 187 echo
 188 echo ; tput sgr0
 189
 190
 191 ###################################################################
 192
 193
 194 done
 195
 196 exit