103 lines
3.1 KiB
Python
Executable File
103 lines
3.1 KiB
Python
Executable File
#!/usr/bin/env python3
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import argparse
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import os
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import subprocess
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import re
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import sys
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SUPPORTED_EXTENSIONS = (".mp4", ".mkv", ".mov", ".avi")
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def get_duration(file_path):
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result = subprocess.run([
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"ffprobe", "-v", "error", "-show_entries", "format=duration",
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"-of", "default=noprint_wrappers=1:nokey=1", file_path
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], stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True)
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return float(result.stdout.strip())
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def encode(input_file, codec):
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if codec == "x265":
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ffmpeg_codec = "libx265"
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crf = 26
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folder = "h265"
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elif codec == "av1":
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ffmpeg_codec = "libaom-av1"
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crf = 32
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folder = "av1"
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else:
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raise ValueError("Unsupported codec")
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try:
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duration = get_duration(input_file)
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except Exception:
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print(f"\n❌ Could not read duration for {input_file}")
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return
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filename = os.path.basename(input_file)
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name, _ = os.path.splitext(filename)
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outdir = os.path.join(os.path.dirname(input_file), folder)
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os.makedirs(outdir, exist_ok=True)
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output_file = os.path.join(outdir, f"{name}.mkv")
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cmd = [
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"ffmpeg",
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"-i", input_file,
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"-map", "0",
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"-c:v", ffmpeg_codec,
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"-crf", str(crf),
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"-c:a", "copy",
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"-c:s", "copy",
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"-y", output_file
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]
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print(f"\n🎬 Encoding {filename} → {folder}/{name}.mkv")
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process = subprocess.Popen(cmd, stderr=subprocess.PIPE, text=True)
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time_re = re.compile(r"time=(\d+):(\d+):([\d.]+)")
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last_percent = -1
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for line in process.stderr:
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match = time_re.search(line)
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if match:
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h, m, s = map(float, match.groups())
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current = h * 3600 + m * 60 + s
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percent = int((current / duration) * 100)
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if percent != last_percent:
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print(f"\r⏳ Progress: {percent}%", end='', flush=True)
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last_percent = percent
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process.wait()
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print("\n✅ Done.")
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def encode_batch(directory, codec):
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if not os.path.isdir(directory):
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print(f"❌ Not a valid directory: {directory}")
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return
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for root, _, files in os.walk(directory):
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for file in files:
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if file.lower().endswith(SUPPORTED_EXTENSIONS):
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filepath = os.path.join(root, file)
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encode(filepath, codec)
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def main():
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parser = argparse.ArgumentParser(description="Encode video(s) to x265 or AV1.")
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parser.add_argument("input", nargs="?", help="Path to input file")
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parser.add_argument("-d", "--directory", help="Path to a directory for batch encoding")
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parser.add_argument("--codec", choices=["x265", "av1"], default="x265", help="Codec to use (default: x265)")
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args = parser.parse_args()
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if args.directory:
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encode_batch(args.directory, args.codec)
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elif args.input:
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if not os.path.isfile(args.input):
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print(f"❌ File not found: {args.input}")
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sys.exit(1)
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encode(args.input, args.codec)
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else:
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print("❌ Please provide a file path or use -d for a directory.")
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parser.print_help()
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if __name__ == "__main__":
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main()
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