#!/bin/bash

# Directory containing the original movies
input_directory="/home/arul/Movies"

# Directory to save the converted movies
output_directory="/home/arul/Movie-Rendered-output"

# Create the output directory if it doesn't exist
mkdir -p "$output_directory"

# Loop through all movie files in the input directory
for input_file in "$input_directory"/*; do
    # Get the resolution of the input file
    resolution=$(ffmpeg -i "$input_file" 2>&1 | grep -oP 'Stream.*Video.* \K[0-9]+x[0-9]+')

    # Check if the resolution is greater than 720p (1280x720)
    width=$(echo $resolution | cut -d'x' -f1)
    height=$(echo $resolution | cut -d'x' -f2)

    if [[ "$width" -gt 1280 || "$height" -gt 720 ]]; then
        # Construct the output file path
        output_file="$output_directory/$(basename "$input_file")"

        # Convert the movie to 720p with aesthetic filters using a faster preset
        echo "Processing file: $(basename "$input_file")"
        time ffmpeg -i "$input_file" -vf "scale=1280:720,eq=contrast=1.1:brightness=0.05:saturation=1.2" \
            -c:v libx264 -preset fast -crf 28 -b:v 1500k -c:a aac -b:a 96k "$output_file"
    fi
done