Ghostbox

#!/data/data/com.termux/files/usr/bin/bash
# Audio Processing & Video Creation Script
# Version must match config: recovery_tool_version=3.9.2.0.0

MYVERSION=4.1.1.0.0

#--- User input ---
read -p "Enter speed (e.g. 0.5): " SPEED
read -p "Enter bank : " BANK
#!/bin/bash

# Ask for folder name
read -p "Enter folder name: " folder_name

# Create folder if it doesn't exist
mkdir -p session/offline/"$folder_name"



# Validate speed (must be numeric/decimal)
if [[ ! $SPEED =~ ^[0-9]+(\.[0-9]+)?$ ]]; then
    echo "❌ Invalid speed value: $SPEED"
    exit 1
fi

# Validate bank (only letters/numbers/underscore)
if [[ ! $BANK =~ ^[A-Za-z0-9_]+$ ]]; then
    echo "❌ Invalid bank name: $BANK"
    exit 1
fi

# Enable nullglob so wildcards expand to nothing instead of literal text
shopt -s nullglob

#--- Helper: merge files safely ---
merge_files() {
    local pattern=$BANK
    local outfile=$BANK
    files=($pattern)
    if (( ${#files[@]} )); then
        cat "${files[@]}" >> "$outfile"
        rm -f "${files[@]}"
        echo "Merged ${#files[@]} files from $pattern"
    else
        echo "No files matching $pattern"
    fi
}

#--- Import Smart Recorder ---
espeak "import smart recorder files"
echo "📥 Importing Smart Recorder..."
for f in /sdcard/SmartMob/SmartRecorder/*.wav; do
    ffmpeg -y -i "$f" -vn -ar 44100 -ac 2 -b:a 192k "${f%.*}.mp3"
done
rm -f /sdcard/SmartMob/SmartRecorder/*.wav
mv -f /sdcard/SmartMob/SmartRecorder/*.mp3 /sdcard/gbox/ 2>/dev/null
merge_files "Recording*" audio.mp3

#--- Import Voice Changer ---
espeak "voice changer import"
echo "📥 Importing Voice Changer..."
rm -f /sdcard/Music/'Voice Changer Studio'/*.wav
mv -f /sdcard/Music/'Voice Changer Studio'/*.mp3 /sdcard/gbox/ 2>/dev/null
merge_files "*.mp3" audio.mp3

#--- Import TapeVoice ---
espeak "import tapevoice files"
echo "📥 Importing TapeVoice..."
for f in /sdcard/TapeVoice/*.wav; do
    ffmpeg -y -i "$f" -vn -ar 44100 -ac 2 -b:a 192k "${f%.*}.mp3"
done
rm -f /sdcard/TapeVoice/*.wav
mv -f /sdcard/TapeVoice/*.mp3 /sdcard/gbox/ 2>/dev/null
merge_files "Record_*" audio.mp3

#--- Apply tempo ---
espeak "tempo"
echo "🎵 Adjusting tempo: $SPEED"
sox audio.mp3 output.mp3 tempo "$SPEED"
mv -f output.mp3 audio.mp3

#--- Apply reverb ---
espeak "reverb running"
echo "🎵 Applying reverb..."
bash reverb.sh



#--- Create video ---
espeak "picture on video"
echo "🎥 Creating video..."
ffmpeg -y -r 1 -loop 1 -i pictures/image.jpg -i audio.mp3 \
    -c:a copy -r 1 -shortest \
    -vf "scale=640:480:force_original_aspect_ratio=decrease,pad=640:480:(ow-iw)/2:(oh-ih)/2" \
    output.mp4

#--- Split video into 10-minute segments ---
espeak "split audio file"
echo "✂️ Splitting into 10-minute segments..."
ffmpeg -i output.mp4 -c copy -map 0   -segment_time 600 -f segment -reset_timestamps 1 "${BANK}-%03d.mp4"

#--- Cleanup ---
echo "🧹 Cleaning up..."
rm -f Record_*
rm -f Recording*
rm -f *.wav
rm -f output.mp4
rm -f audio.mp3

# Move all .mp4 files into the folder
mkdir -p session/offline/$folder_name
mv *.mp4 session/offline/$folder_name
echo "All .mp4 files moved to '$folder_name'."

echo "✅ All done!"
espeak "process complete"