Convert videos to PSP

pspvidconv

#!/bin/bash
# Convert videos to PSP

# Settings
vid_dir=/run/media/$USER/PSP/VIDEO  # For Gnome 3, Gnome 2: /media/PSP/VIDEO
vid_vcd="-vcodec mpeg4 -vtag xvid"  # Video codec: xvid
vid_vcd="-vcodec libx264"           # Video codec: x264
vid_vcd="-vcodec h264"
vid_res=320x240                     # 320x240 for PSP 1001, 480x272 for 2001
vid_vbr=768k                        # Video bit rate, was 1024
vid_vfr=29.97                       # Video frame rate
vid_acd=aac                         # Audio codec to use (libfaac for some)
vid_aab=64k                         # Audio bit rate
vid_aar=48000                       # Audio sampling frequency
vid_aac=2                           # Audio number of channels
fns_snd=/usr/share/sounds/alsa/Front_Center.wav

# Display usage if no parameters given
if [[ -z "$@" ]]; then
  echo " ${0##*/} <d*> <video(s)> - Convert videos to PSP (d to use directory)"
  exit
fi

# Check that PSP is plugged in
if [ ! -d $vid_dir ]; then
  echo " It appears that the PSP is not plugged in, no "$vid_dir"."
  exit
fi

# Use sub-directory
if [ "$1" == "d" ]; then
  while true; do
    read -p " Create a new directory? (y/n): " yn
    case $yn in
      [Yy] )  read -p " Directory name (no spaces): " newdir
              vid_dir="$vid_dir"/"$newdir"
              mkdir "$vid_dir" && break 2;;
      [Nn] )  printf " Select PSP VIDEO sub-directory:\n"
              select vid_sub in "$vid_dir"/*/
                do
                  vid_dir="$vid_sub"
                  test -n "$vid_dir" && break 2
                  echo " Select 1, 2, ..."
                done ;;
      * )     echo " Answer (y)es or (n)o."
    esac
  done
  shift
fi

# Check if selection(s) exists
for vid in "$@"; do
  if [ ! -f "$vid" ]; then
    echo " Selection \""$vid"\" does not exist."
    exit
  fi
done

# Convert, save to PSP video directory
for vid in "$@"; do
  vid_out="${vid/:/-}"            # ffmpeg not allowing outputs of ':', '?'
  vid_out="${vid_out/\?/}"        # http://tinyurl.com/ffmpeg-filename-colon
  #vid_out="${vid_out%.*}"-PSP.mp4 # Append '-PSP' to filename
  thm_out="${vid_out%.*}".thm
  # Encode video
  ffmpeg -i file:"$vid" $(printf "%s\n" "$vid_vcd") -s "$vid_res" -b:v "$vid_vbr" -r "$vid_vfr" -acodec "$vid_acd" -b:a "$vid_aab" -ar "$vid_aar" -ac "$vid_aac" -f psp -strict -2 -y "$vid_dir"/"$vid_out"
  # Create thumbnail
  ffmpeg -i file:"$vid" -f image2 -ss 50 -vframes 1 -s 160x120 "$vid_dir"/"$thm_out"
done && aplay "$fns_snd"

# HandBrakeCLI -i Michael\ Anti\ Behind\ the\ Great\ Firewall\ of\ China.mp4 -o MA.mp4 -e x264 -b 2000 -a 1 -E faac -B 160 -R 48 -6 dpl2 -f mp4 -x level=30:ref=2:mixed-refs:bframes=3:weightb:subme=9:direct=auto:b-pyramid:me=umh:analyse=all:no-fast-pskip:filter=-2,-1