patch_dmc_hdc_games.sh

#!/bin/bash
set -o errexit -o pipefail
################################################################################
# Patches Devil May Cry HD Collection games to work on macOS with CrossOver.
################################################################################

# If not in main directory with launcher then go there
if ! [ -f "dmcLauncher.exe" ]; then
  cd "$HOME/Library/Application Support/CrossOver/Bottles/Steam/drive_c/Program Files (x86)/Steam/steamapps/common/Devil May Cry HD Collection/"
fi

# Check for ffmpeg
if ! which ffmpeg &>/dev/null; then
  echo "ERROR: You need ffmpeg installed to proceed."
  exit 1
fi

# Re-encode videos to something simpler so they work
for D in data/dmc{1,2,3,launcher}/Video; do
  echo "# Re-encoding videos: $D ..."
  # Backup of original video directory
  [ -d "$D.bak" ] || mv "$D" "$D.bak"

  # Re-encode videos for this directory
  for F in $(cd "$D.bak"; ls *.wmv); do
    echo "## Re-encoding video: $D/$F ..."
    ffmpeg -y -v quiet -stats -i "$D.bak/$F" -c:v mjpeg -c:a mp3 "$D/$F"
  done

  echo
done