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enginex-mr_series-sherpa-onnx/scripts/apk/generate-speaker-diarization-apk-script.py
2024-10-17 20:03:09 +08:00

122 lines
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Python
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#!/usr/bin/env python3
import argparse
from dataclasses import dataclass
from typing import List
import jinja2
def get_args():
parser = argparse.ArgumentParser()
parser.add_argument(
"--total",
type=int,
default=1,
help="Number of runners",
)
parser.add_argument(
"--index",
type=int,
default=0,
help="Index of the current runner",
)
return parser.parse_args()
@dataclass
class SpeakerSegmentationModel:
model_name: str
short_name: str
@dataclass
class SpeakerEmbeddingModel:
model_name: str
short_name: str
@dataclass
class Model:
segmentation: SpeakerSegmentationModel
embedding: SpeakerEmbeddingModel
def get_segmentation_models() -> List[SpeakerSegmentationModel]:
models = [
SpeakerSegmentationModel(
model_name="sherpa-onnx-pyannote-segmentation-3-0",
short_name="pyannote_audio",
),
SpeakerSegmentationModel(
model_name="sherpa-onnx-reverb-diarization-v1",
short_name="revai_v1",
),
]
return models
def get_embedding_models() -> List[SpeakerEmbeddingModel]:
models = [
SpeakerSegmentationModel(
model_name="3dspeaker_speech_eres2net_base_sv_zh-cn_3dspeaker_16k",
short_name="3dspeaker",
),
SpeakerSegmentationModel(
model_name="nemo_en_titanet_small",
short_name="nemo",
),
]
return models
def main():
args = get_args()
index = args.index
total = args.total
assert 0 <= index < total, (index, total)
segmentation_models = get_segmentation_models()
embedding_models = get_embedding_models()
all_model_list = []
for s in segmentation_models:
for e in embedding_models:
all_model_list.append(Model(segmentation=s, embedding=e))
num_models = len(all_model_list)
num_per_runner = num_models // total
if num_per_runner <= 0:
raise ValueError(f"num_models: {num_models}, num_runners: {total}")
start = index * num_per_runner
end = start + num_per_runner
remaining = num_models - args.total * num_per_runner
print(f"{index}/{total}: {start}-{end}/{num_models}")
d = dict()
d["model_list"] = all_model_list[start:end]
if index < remaining:
s = args.total * num_per_runner + index
d["model_list"].append(all_model_list[s])
print(f"{s}/{num_models}")
filename_list = ["./build-apk-speaker-diarization.sh"]
for filename in filename_list:
environment = jinja2.Environment()
with open(f"{filename}.in") as f:
s = f.read()
template = environment.from_string(s)
s = template.render(**d)
with open(filename, "w") as f:
print(s, file=f)
if __name__ == "__main__":
main()