# Copyright (c) 2023, Alliance for Open Media. All rights reserved
#
# This source code is subject to the terms of the BSD 3-Clause Clear License
# and the Alliance for Open Media Patent License 1.0. If the BSD 3-Clause Clear
# License was not distributed with this source code in the LICENSE file, you
# can obtain it at www.aomedia.org/license/software-license/bsd-3-c-c. If the
# Alliance for Open Media Patent License 1.0 was not distributed with this
# source code in the PATENTS file, you can obtain it at
# www.aomedia.org/license/patent.

# proto-file: iamf/cli/proto/user_metadata.proto
# proto-message: UserMetadata

test_vector_metadata {
  human_readable_description:
    "A 2-layer IAMF stream encoded using Opus, with Parameter Block OBUs "
    "defining non-default recon gains and `default_w == 0`."
  file_name_prefix: "test_000059"
  is_valid: true
  is_valid_to_decode: true
  validate_user_loudness: true
  mp4_fixed_timestamp: "2023-06-20 00:00:00"
  test_repository_tags: [
    "github/aomediacodec/libiamf/main",
    "github/aomediacodec/libiamf/v1.0.0-errata"
  ]
  primary_tested_spec_sections: [
    "3.6/default_w",
    "3.6.2/Scalable Channel Layout Config Syntax and Semantics",
    "3.8.3/Recon Gain Info Parameter Data Syntax and Semantics",
    "7/IAMF Processing",
    "7.2/recon_gain",
    "7.2.3/Recon Gain",
    "7.3.2/Rendering an Audio Element",
    "7.3.2.1/Rendering a Channel-Based Audio Element to Loudspeakers"
  ]
  base_test: "test_000056"
  output_wav_file_bit_depth_override: 16
}

encoder_control_metadata {
  add_build_information_tag: false
}

ia_sequence_header_metadata {
  primary_profile: PROFILE_VERSION_SIMPLE
  additional_profile: PROFILE_VERSION_SIMPLE
}

codec_config_metadata {
  codec_config_id: 200
  codec_config {
    codec_id: CODEC_ID_OPUS
    num_samples_per_frame: 960
    audio_roll_distance: -4
    decoder_config_opus {
      version: 1
      pre_skip: 312
      input_sample_rate: 48000
      opus_encoder_metadata {
        target_bitrate_per_channel: 48000
        application: APPLICATION_AUDIO
        use_float_api: false
      }
    }
  }
}

audio_element_metadata {
  audio_element_id: 300
  audio_element_type: AUDIO_ELEMENT_CHANNEL_BASED
  reserved: 0
  codec_config_id: 200
  num_substreams: 4
  audio_substream_ids: [0, 1, 2, 3]
  num_parameters: 2
  audio_element_params {
    param_definition_type: PARAM_DEFINITION_TYPE_DEMIXING
    demixing_param: {
      param_definition {
        parameter_id: 998  # Non-existent; default will be used
        parameter_rate: 48000
        param_definition_mode: 0
        reserved: 0
        duration: 960
        num_subblocks: 1
        constant_subblock_duration: 960
      }
      default_demixing_info_parameter_data: {
        dmixp_mode: DMIXP_MODE_2
      }
      default_w: 0
    }
  }
  audio_element_params {
    param_definition_type: PARAM_DEFINITION_TYPE_RECON_GAIN
    recon_gain_param {
      param_definition {
        parameter_id: 101
        parameter_rate: 48000
        param_definition_mode: 0
        reserved: 0
        duration: 960
        num_subblocks: 1
        constant_subblock_duration: 960
      }
    }
  }
  scalable_channel_layout_config {
    num_layers: 2
    reserved: 0
    channel_audio_layer_configs: [
      {
        loudspeaker_layout: LOUDSPEAKER_LAYOUT_STEREO
        output_gain_is_present_flag: 0
        recon_gain_is_present_flag: 0
        reserved_a: 0
        substream_count: 1
        coupled_substream_count: 1
      },
      {
        loudspeaker_layout: LOUDSPEAKER_LAYOUT_5_1_CH
        output_gain_is_present_flag: 0
        recon_gain_is_present_flag: 1
        reserved_a: 0
        substream_count: 3
        coupled_substream_count: 1
      }
    ]
  }
}

mix_presentation_metadata {
  mix_presentation_id: 42
  count_label: 1
  annotations_language: ["en-us"]
  localized_presentation_annotations: ["test_mix_pres"]
  num_sub_mixes: 1
  sub_mixes {
    num_audio_elements: 1
    audio_elements {
      audio_element_id: 300
      localized_element_annotations: ["test_sub_mix_0_audio_element_0"]
      rendering_config {
        headphones_rendering_mode: HEADPHONES_RENDERING_MODE_STEREO
      }
      element_mix_gain {
        param_definition {
          parameter_id: 100
          parameter_rate: 48000
          param_definition_mode: 1
          reserved: 0
        }
        default_mix_gain: 0
      }
    }
    output_mix_gain {
      param_definition {
        parameter_id: 100
        parameter_rate: 48000
        param_definition_mode: 1
        reserved: 0
      }
      default_mix_gain: 0
    }
    num_layouts: 2
    layouts {
      loudness_layout {
        layout_type: LAYOUT_TYPE_LOUDSPEAKERS_SS_CONVENTION
        ss_layout {
          sound_system: SOUND_SYSTEM_A_0_2_0
          reserved: 0
        }
      }
      loudness {
        info_type_bit_masks: []
        integrated_loudness: -5273
        digital_peak: -2197
      }
    }
    layouts {
      loudness_layout {
        layout_type: LAYOUT_TYPE_LOUDSPEAKERS_SS_CONVENTION
        ss_layout {
          sound_system: SOUND_SYSTEM_B_0_5_0
          reserved: 0
        }
      }
      loudness {
        info_type_bit_masks: []
        integrated_loudness: -5886
        digital_peak: -2845
      }
    }
  }
}

audio_frame_metadata {
  # Not using every channel in the input wav file.
  wav_filename: "audiolab-acoustic-guitar_2OA_470_ALLRAD_0.5s.wav"
  samples_to_trim_at_end: 648
  samples_to_trim_at_start: 312
  audio_element_id: 300
  channel_metadatas: [
    { channel_id: 0 channel_label: CHANNEL_LABEL_L_5 },
    { channel_id: 1 channel_label: CHANNEL_LABEL_R_5 },
    { channel_id: 2 channel_label: CHANNEL_LABEL_CENTRE },
    { channel_id: 3 channel_label: CHANNEL_LABEL_LFE },
    { channel_id: 4 channel_label: CHANNEL_LABEL_LS_5 },
    { channel_id: 5 channel_label: CHANNEL_LABEL_RS_5 }
  ]
}

parameter_block_metadata {
  parameter_id: 100
  start_timestamp: 0
  duration: 24960
  num_subblocks: 1
  constant_subblock_duration: 24960
  subblocks: [
    {
      mix_gain_parameter_data {
        animation_type: ANIMATE_STEP
        param_data {
          step {
            start_point_value: 0
          }
        }
      }
    }
  ]
}

parameter_block_metadata {
  parameter_id: 101
  start_timestamp: 0
  duration: 960
  num_subblocks: 1
  constant_subblock_duration: 960
  subblocks: [
    {
      recon_gain_info_parameter_data {
        recon_gains_for_layer {}  # layer 1
        recon_gains_for_layer {
          recon_gain {
            key: 0
            value: 255
          }
          recon_gain {
            key: 2
            value: 255
          }
          recon_gain {
            key: 3
            value: 255
          }
          recon_gain {
            key: 4
            value: 255
          }
        }  # layer 2
      }
    }
  ]
}

parameter_block_metadata {
  parameter_id: 101
  start_timestamp: 960
  duration: 960
  num_subblocks: 1
  constant_subblock_duration: 960
  subblocks: [
    {
      recon_gain_info_parameter_data {
        recon_gains_for_layer {}  # layer 1
        recon_gains_for_layer {
          recon_gain {
            key: 0
            value: 255
          }
          recon_gain {
            key: 2
            value: 255
          }
          recon_gain {
            key: 3
            value: 255
          }
          recon_gain {
            key: 4
            value: 255
          }
        }  # layer 2
      }
    }
  ]
}

parameter_block_metadata {
  parameter_id: 101
  start_timestamp: 1920
  duration: 960
  num_subblocks: 1
  constant_subblock_duration: 960
  subblocks: [
    {
      recon_gain_info_parameter_data {
        recon_gains_for_layer {}  # layer 1
        recon_gains_for_layer {
          recon_gain {
            key: 0
            value: 255
          }
          recon_gain {
            key: 2
            value: 255
          }
          recon_gain {
            key: 3
            value: 255
          }
          recon_gain {
            key: 4
            value: 255
          }
        }  # layer 2
      }
    }
  ]
}

parameter_block_metadata {
  parameter_id: 101
  start_timestamp: 2880
  duration: 960
  num_subblocks: 1
  constant_subblock_duration: 960
  subblocks: [
    {
      recon_gain_info_parameter_data {
        recon_gains_for_layer {}  # layer 1
        recon_gains_for_layer {
          recon_gain {
            key: 0
            value: 255
          }
          recon_gain {
            key: 2
            value: 255
          }
          recon_gain {
            key: 3
            value: 255
          }
          recon_gain {
            key: 4
            value: 255
          }
        }  # layer 2
      }
    }
  ]
}

parameter_block_metadata {
  parameter_id: 101
  start_timestamp: 3840
  duration: 960
  num_subblocks: 1
  constant_subblock_duration: 960
  subblocks: [
    {
      recon_gain_info_parameter_data {
        recon_gains_for_layer {}  # layer 1
        recon_gains_for_layer {
          recon_gain {
            key: 0
            value: 255
          }
          recon_gain {
            key: 2
            value: 255
          }
          recon_gain {
            key: 3
            value: 255
          }
          recon_gain {
            key: 4
            value: 255
          }
        }  # layer 2
      }
    }
  ]
}

parameter_block_metadata {
  parameter_id: 101
  start_timestamp: 4800
  duration: 960
  num_subblocks: 1
  constant_subblock_duration: 960
  subblocks: [
    {
      recon_gain_info_parameter_data {
        recon_gains_for_layer {}  # layer 1
        recon_gains_for_layer {
          recon_gain {
            key: 0
            value: 255
          }
          recon_gain {
            key: 2
            value: 255
          }
          recon_gain {
            key: 3
            value: 255
          }
          recon_gain {
            key: 4
            value: 255
          }
        }  # layer 2
      }
    }
  ]
}

parameter_block_metadata {
  parameter_id: 101
  start_timestamp: 5760
  duration: 960
  num_subblocks: 1
  constant_subblock_duration: 960
  subblocks: [
    {
      recon_gain_info_parameter_data {
        recon_gains_for_layer {}  # layer 1
        recon_gains_for_layer {
          recon_gain {
            key: 0
            value: 255
          }
          recon_gain {
            key: 2
            value: 255
          }
          recon_gain {
            key: 3
            value: 255
          }
          recon_gain {
            key: 4
            value: 255
          }
        }  # layer 2
      }
    }
  ]
}

parameter_block_metadata {
  parameter_id: 101
  start_timestamp: 6720
  duration: 960
  num_subblocks: 1
  constant_subblock_duration: 960
  subblocks: [
    {
      recon_gain_info_parameter_data {
        recon_gains_for_layer {}  # layer 1
        recon_gains_for_layer {
          recon_gain {
            key: 0
            value: 255
          }
          recon_gain {
            key: 2
            value: 255
          }
          recon_gain {
            key: 3
            value: 255
          }
          recon_gain {
            key: 4
            value: 255
          }
        }  # layer 2
      }
    }
  ]
}

parameter_block_metadata {
  parameter_id: 101
  start_timestamp: 7680
  duration: 960
  num_subblocks: 1
  constant_subblock_duration: 960
  subblocks: [
    {
      recon_gain_info_parameter_data {
        recon_gains_for_layer {}  # layer 1
        recon_gains_for_layer {
          recon_gain {
            key: 0
            value: 255
          }
          recon_gain {
            key: 2
            value: 255
          }
          recon_gain {
            key: 3
            value: 255
          }
          recon_gain {
            key: 4
            value: 255
          }
        }  # layer 2
      }
    }
  ]
}

parameter_block_metadata {
  parameter_id: 101
  start_timestamp: 8640
  duration: 960
  num_subblocks: 1
  constant_subblock_duration: 960
  subblocks: [
    {
      recon_gain_info_parameter_data {
        recon_gains_for_layer {}  # layer 1
        recon_gains_for_layer {
          recon_gain {
            key: 0
            value: 255
          }
          recon_gain {
            key: 2
            value: 255
          }
          recon_gain {
            key: 3
            value: 255
          }
          recon_gain {
            key: 4
            value: 255
          }
        }  # layer 2
      }
    }
  ]
}

parameter_block_metadata {
  parameter_id: 101
  start_timestamp: 9600
  duration: 960
  num_subblocks: 1
  constant_subblock_duration: 960
  subblocks: [
    {
      recon_gain_info_parameter_data {
        recon_gains_for_layer {}  # layer 1
        recon_gains_for_layer {
          recon_gain {
            key: 0
            value: 255
          }
          recon_gain {
            key: 2
            value: 255
          }
          recon_gain {
            key: 3
            value: 255
          }
          recon_gain {
            key: 4
            value: 255
          }
        }  # layer 2
      }
    }
  ]
}

parameter_block_metadata {
  parameter_id: 101
  start_timestamp: 10560
  duration: 960
  num_subblocks: 1
  constant_subblock_duration: 960
  subblocks: [
    {
      recon_gain_info_parameter_data {
        recon_gains_for_layer {}  # layer 1
        recon_gains_for_layer {
          recon_gain {
            key: 0
            value: 255
          }
          recon_gain {
            key: 2
            value: 255
          }
          recon_gain {
            key: 3
            value: 255
          }
          recon_gain {
            key: 4
            value: 255
          }
        }  # layer 2
      }
    }
  ]
}

parameter_block_metadata {
  parameter_id: 101
  start_timestamp: 11520
  duration: 960
  num_subblocks: 1
  constant_subblock_duration: 960
  subblocks: [
    {
      recon_gain_info_parameter_data {
        recon_gains_for_layer {}  # layer 1
        recon_gains_for_layer {
          recon_gain {
            key: 0
            value: 255
          }
          recon_gain {
            key: 2
            value: 255
          }
          recon_gain {
            key: 3
            value: 255
          }
          recon_gain {
            key: 4
            value: 255
          }
        }  # layer 2
      }
    }
  ]
}

parameter_block_metadata {
  parameter_id: 101
  start_timestamp: 12480
  duration: 960
  num_subblocks: 1
  constant_subblock_duration: 960
  subblocks: [
    {
      recon_gain_info_parameter_data {
        recon_gains_for_layer {}  # layer 1
        recon_gains_for_layer {
          recon_gain {
            key: 0
            value: 255
          }
          recon_gain {
            key: 2
            value: 255
          }
          recon_gain {
            key: 3
            value: 255
          }
          recon_gain {
            key: 4
            value: 255
          }
        }  # layer 2
      }
    }
  ]
}

parameter_block_metadata {
  parameter_id: 101
  start_timestamp: 13440
  duration: 960
  num_subblocks: 1
  constant_subblock_duration: 960
  subblocks: [
    {
      recon_gain_info_parameter_data {
        recon_gains_for_layer {}  # layer 1
        recon_gains_for_layer {
          recon_gain {
            key: 0
            value: 255
          }
          recon_gain {
            key: 2
            value: 255
          }
          recon_gain {
            key: 3
            value: 255
          }
          recon_gain {
            key: 4
            value: 255
          }
        }  # layer 2
      }
    }
  ]
}

parameter_block_metadata {
  parameter_id: 101
  start_timestamp: 14400
  duration: 960
  num_subblocks: 1
  constant_subblock_duration: 960
  subblocks: [
    {
      recon_gain_info_parameter_data {
        recon_gains_for_layer {}  # layer 1
        recon_gains_for_layer {
          recon_gain {
            key: 0
            value: 255
          }
          recon_gain {
            key: 2
            value: 255
          }
          recon_gain {
            key: 3
            value: 255
          }
          recon_gain {
            key: 4
            value: 255
          }
        }  # layer 2
      }
    }
  ]
}

parameter_block_metadata {
  parameter_id: 101
  start_timestamp: 15360
  duration: 960
  num_subblocks: 1
  constant_subblock_duration: 960
  subblocks: [
    {
      recon_gain_info_parameter_data {
        recon_gains_for_layer {}  # layer 1
        recon_gains_for_layer {
          recon_gain {
            key: 0
            value: 255
          }
          recon_gain {
            key: 2
            value: 255
          }
          recon_gain {
            key: 3
            value: 255
          }
          recon_gain {
            key: 4
            value: 255
          }
        }  # layer 2
      }
    }
  ]
}

parameter_block_metadata {
  parameter_id: 101
  start_timestamp: 16320
  duration: 960
  num_subblocks: 1
  constant_subblock_duration: 960
  subblocks: [
    {
      recon_gain_info_parameter_data {
        recon_gains_for_layer {}  # layer 1
        recon_gains_for_layer {
          recon_gain {
            key: 0
            value: 255
          }
          recon_gain {
            key: 2
            value: 255
          }
          recon_gain {
            key: 3
            value: 255
          }
          recon_gain {
            key: 4
            value: 255
          }
        }  # layer 2
      }
    }
  ]
}

parameter_block_metadata {
  parameter_id: 101
  start_timestamp: 17280
  duration: 960
  num_subblocks: 1
  constant_subblock_duration: 960
  subblocks: [
    {
      recon_gain_info_parameter_data {
        recon_gains_for_layer {}  # layer 1
        recon_gains_for_layer {
          recon_gain {
            key: 0
            value: 255
          }
          recon_gain {
            key: 2
            value: 255
          }
          recon_gain {
            key: 3
            value: 255
          }
          recon_gain {
            key: 4
            value: 255
          }
        }  # layer 2
      }
    }
  ]
}

parameter_block_metadata {
  parameter_id: 101
  start_timestamp: 18240
  duration: 960
  num_subblocks: 1
  constant_subblock_duration: 960
  subblocks: [
    {
      recon_gain_info_parameter_data {
        recon_gains_for_layer {}  # layer 1
        recon_gains_for_layer {
          recon_gain {
            key: 0
            value: 255
          }
          recon_gain {
            key: 2
            value: 255
          }
          recon_gain {
            key: 3
            value: 255
          }
          recon_gain {
            key: 4
            value: 255
          }
        }  # layer 2
      }
    }
  ]
}

parameter_block_metadata {
  parameter_id: 101
  start_timestamp: 19200
  duration: 960
  num_subblocks: 1
  constant_subblock_duration: 960
  subblocks: [
    {
      recon_gain_info_parameter_data {
        recon_gains_for_layer {}  # layer 1
        recon_gains_for_layer {
          recon_gain {
            key: 0
            value: 255
          }
          recon_gain {
            key: 2
            value: 255
          }
          recon_gain {
            key: 3
            value: 255
          }
          recon_gain {
            key: 4
            value: 255
          }
        }  # layer 2
      }
    }
  ]
}

parameter_block_metadata {
  parameter_id: 101
  start_timestamp: 20160
  duration: 960
  num_subblocks: 1
  constant_subblock_duration: 960
  subblocks: [
    {
      recon_gain_info_parameter_data {
        recon_gains_for_layer {}  # layer 1
        recon_gains_for_layer {
          recon_gain {
            key: 0
            value: 255
          }
          recon_gain {
            key: 2
            value: 255
          }
          recon_gain {
            key: 3
            value: 255
          }
          recon_gain {
            key: 4
            value: 255
          }
        }  # layer 2
      }
    }
  ]
}

parameter_block_metadata {
  parameter_id: 101
  start_timestamp: 21120
  duration: 960
  num_subblocks: 1
  constant_subblock_duration: 960
  subblocks: [
    {
      recon_gain_info_parameter_data {
        recon_gains_for_layer {}  # layer 1
        recon_gains_for_layer {
          recon_gain {
            key: 0
            value: 255
          }
          recon_gain {
            key: 2
            value: 255
          }
          recon_gain {
            key: 3
            value: 255
          }
          recon_gain {
            key: 4
            value: 255
          }
        }  # layer 2
      }
    }
  ]
}

parameter_block_metadata {
  parameter_id: 101
  start_timestamp: 22080
  duration: 960
  num_subblocks: 1
  constant_subblock_duration: 960
  subblocks: [
    {
      recon_gain_info_parameter_data {
        recon_gains_for_layer {}  # layer 1
        recon_gains_for_layer {
          recon_gain {
            key: 0
            value: 255
          }
          recon_gain {
            key: 2
            value: 255
          }
          recon_gain {
            key: 3
            value: 255
          }
          recon_gain {
            key: 4
            value: 255
          }
        }  # layer 2
      }
    }
  ]
}

parameter_block_metadata {
  parameter_id: 101
  start_timestamp: 23040
  duration: 960
  num_subblocks: 1
  constant_subblock_duration: 960
  subblocks: [
    {
      recon_gain_info_parameter_data {
        recon_gains_for_layer {}  # layer 1
        recon_gains_for_layer {
          recon_gain {
            key: 0
            value: 255
          }
          recon_gain {
            key: 2
            value: 255
          }
          recon_gain {
            key: 3
            value: 255
          }
          recon_gain {
            key: 4
            value: 255
          }
        }  # layer 2
      }
    }
  ]
}

parameter_block_metadata {
  parameter_id: 101
  start_timestamp: 24000
  duration: 960
  num_subblocks: 1
  constant_subblock_duration: 960
  subblocks: [
    {
      recon_gain_info_parameter_data {
        recon_gains_for_layer {}  # layer 1
        recon_gains_for_layer {
          recon_gain {
            key: 0
            value: 255
          }
          recon_gain {
            key: 2
            value: 255
          }
          recon_gain {
            key: 3
            value: 255
          }
          recon_gain {
            key: 4
            value: 255
          }
        }  # layer 2
      }
    }
  ]
}

temporal_delimiter_metadata {
  enable_temporal_delimiters: false
}