// デフォルトのレイアウトファイル
// レイアウトファイルの仕様: https://github.com/shiguredo/hisui/blob/main/docs/layout_spec.md
{
// 音声の合成方法の指定（全てのソースを合成する）
//
// NOTE: 分割録画も扱えるように先頭にも '*' を指定している
"audio_sources": [
"*archive*.json"
],
// 映像の合成方法の指定
// デフォルトでは、列数が最大で 3 のグリッド上に映像ソースが配置される
//
// 仕様: https://github.com/shiguredo/hisui/blob/main/docs/layout_region.md
"video_layout": {
"main": {
"cell_width": 320,
"cell_height": 240,
"max_columns": 3,
"video_sources": [
// NOTE: 分割録画も扱えるように先頭にも '*' を指定している
"*archive*.json"
]
}
},
// デフォルトでは合成後の映像を VP9 でエンコードする
"video_codec": "VP9",
// 以降は各エンコーダーでデフォルトで使用されるパラメーター
//
// 仕様: https://github.com/shiguredo/hisui/blob/main/docs/layout_encode_params.md
"libvpx_vp8_encode_params": {
"arnr_config": {
"filter_type": 2,
"max_frames": 1,
"strength": 4,
},
"cpu_used": 1,
"cq_level": 5,
"deadline": "realtime",
"error_resilient": false,
"keyframe_interval": 300,
"lag_in_frames": 6,
"max_intra_bitrate_pct": 6668,
"max_quantizer": 40,
"min_quantizer": 26,
"noise_sensitivity": 0,
"rate_control": "cbr",
"static_threshold": 957,
"threads": 1,
"token_partitions": 0,
},
"libvpx_vp9_encode_params": {
"aq_mode": 3,
"cpu_used": 9,
"cq_level": 33,
"deadline": "realtime",
"error_resilient": false,
"frame_parallel_decoding": false,
"keyframe_interval": 300,
"lag_in_frames": 16,
"max_quantizer": 43,
"min_quantizer": 15,
"noise_sensitivity": 2,
"rate_control": "cq",
"row_mt": false,
"threads": 1,
"tile_columns": 5,
"tile_rows": 1,
"tune_content": "default",
},
"openh264_encode_params": {
"adaptive_quantization": false,
"background_detection": true,
"complexity_mode": "low",
"deblocking_filter": false,
"denoise": false,
"intra_period": 300,
"max_qp": 39,
"min_qp": 19,
"rate_control_mode": "timestamp",
"scene_change_detection": false,
"thread_count": 1,
},
"svt_av1_encode_params": {
"cdef_level": -1,
"enable_dlf_flag": false,
"enable_overlays": false,
"enable_restoration_filtering": false,
"enable_tf": true,
"enable_tpl_la": false,
"enc_mode": 13,
"fast_decode": false,
"film_grain_denoise_strength": 0,
"force_key_frames": false,
"hierarchical_levels": 3,
"intra_period_length": 300,
"look_ahead_distance": 13,
"max_qp_allowed": 50,
"min_qp_allowed": 12,
"over_shoot_pct": 51,
"pin_threads": 1,
"qp": 46,
"rate_control_mode": "vbr",
"scene_change_detection": false,
"stat_report": false,
"tier": 1,
"under_shoot_pct": 75,
},
"video_toolbox_h264_encode_params": {
"allow_frame_reordering": false,
"allow_temporal_compression": true,
"h264_entropy_mode": "cavlc",
"max_frame_delay_count": 2,
"max_key_frame_interval": 300,
"maximize_power_efficiency": false,
"prioritize_speed_over_quality": true,
"profile_level": "baseline",
"real_time": false,
"use_parallelization": false,
},
"video_toolbox_h265_encode_params": {
"allow_frame_reordering": false,
"allow_open_gop": true,
"allow_temporal_compression": true,
"max_frame_delay_count": 15,
"max_key_frame_interval": 300,
"maximize_power_efficiency": false,
"profile_level": "main",
"real_time": false,
"use_parallelization": true,
},
"nvcodec_h264_encode_params": {
"preset": "p4",
"tuning_info": "low_latency",
"rate_control_mode": "vbr",
"gop_length": 300,
"profile": "main",
"device_id": 0,
},
"nvcodec_h265_encode_params": {
"preset": "p4",
"tuning_info": "low_latency",
"rate_control_mode": "vbr",
"gop_length": 300,
"profile": "main",
"device_id": 0,
},
"nvcodec_av1_encode_params": {
"preset": "p4",
"tuning_info": "low_latency",
"rate_control_mode": "vbr",
"gop_length": 300,
"profile": "main",
"device_id": 0,
},
// 以降は各デコーダーでデフォルトで使用されるパラメーター
//
// 仕様: https://github.com/shiguredo/hisui/blob/main/docs/layout_decode_params.md
"nvcodec_h264_decode_params": {
"device_id": 0,
"max_num_decode_surfaces": 20,
"max_display_delay": 0,
},
"nvcodec_h265_decode_params": {
"device_id": 0,
"max_num_decode_surfaces": 20,
"max_display_delay": 0,
},
"nvcodec_vp8_decode_params": {
"device_id": 0,
"max_num_decode_surfaces": 20,
"max_display_delay": 0,
},
"nvcodec_vp9_decode_params": {
"device_id": 0,
"max_num_decode_surfaces": 20,
"max_display_delay": 0,
},
"nvcodec_av1_decode_params": {
"device_id": 0,
"max_num_decode_surfaces": 20,
"max_display_delay": 0,
},
}