1{ 2 "type": "encode", 3 "stream": "test_stream_176x96.yuv", 4 "codec": "h264", 5 "la": true, 6 "lad": [20, 40, 60], 7 "target_usage": ["quality", "balanced", "speed"], 8 "bitrate": 1000, 9 "vaapi": [true, false] 10} 11 12