def parse_streams(decoded_streams):
    parsed_streams = []
    pattern = r'\[((\d+)[^\]]*)\](.+?)(?=\[\d|$)'
    matches = re.findall(pattern, decoded_streams, re.DOTALL)
    for full_quality, quality_num, urls_block in matches:
        quality_int = int(quality_num)
        urls = [u.strip() for u in urls_block.split(' or ')]
       selected_url = None
        for url in urls:
            if url.startswith('http') and ':hls:manifest.m3u8' in url:
                selected_url = url.replace(':hls:manifest.m3u8', '')
                break

        if not selected_url:
            for url in urls:
                if url.endswith('.mp4') and not ':hls:' in url:
                    selected_url = url
                    break

        if selected_url:
            parsed_streams.append((full_quality, quality_int, selected_url))

    return sorted(parsed_streams, key=lambda x: x[1], reverse=True)