hls1.5M-generic.json

{
    "name": "System preset: Generic HLS 1.5M",
    "description": "Generic transcoding preset for HLS 1.5M",
    "size": "960x640",
    "frame_rate": 29.97,
    "video_bitrate": "1372k",
    "audio_bitrate": "128k",
    "video_codec": "libx264",
    "audio_codec": "libfdk_aac",
    "video_codec_options": "MaxReferenceFrames:3,Profile:main,Level:3.1"
}