# Copyright (c) 2021, NVIDIA CORPORATION. All rights reserved.
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# Created on 2024-01-01
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# Author: GuAn Zhu
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name: "feature_extractor"
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backend: "python"
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max_batch_size: 128
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parameters [
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{
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key: "chunk_size_s",
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value: { string_value: "0.6"}
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},
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{
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key: "config_path"
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value: { string_value: "model_repo_paraformer_large_online/feature_extractor/config.yaml"}
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}
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]
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sequence_batching{
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max_sequence_idle_microseconds: 15000000
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oldest {
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max_candidate_sequences: 1024
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preferred_batch_size: [32, 64, 128]
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max_queue_delay_microseconds: 300
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}
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control_input [
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{
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name: "START",
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control [
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{
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kind: CONTROL_SEQUENCE_START
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fp32_false_true: [0, 1]
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}
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]
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},
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{
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name: "READY"
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control [
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{
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kind: CONTROL_SEQUENCE_READY
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fp32_false_true: [0, 1]
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}
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]
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},
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{
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name: "CORRID",
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control [
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{
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kind: CONTROL_SEQUENCE_CORRID
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data_type: TYPE_UINT64
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}
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]
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},
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{
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name: "END",
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control [
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{
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kind: CONTROL_SEQUENCE_END
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fp32_false_true: [0, 1]
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}
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]
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}
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]
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}
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input [
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{
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name: "wav"
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data_type: TYPE_FP32
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dims: [-1]
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},
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{
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name: "wav_lens"
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data_type: TYPE_INT32
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dims: [1]
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}
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]
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output [
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{
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name: "speech"
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data_type: TYPE_FP32
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dims: [61, 80] # 80
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}
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]
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instance_group [
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{
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count: 1
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kind: KIND_GPU
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}
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]
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