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# Purpose: ArtifactNet HF Spaces demo โ€” constants (HF Hub paths)

"""HF Spaces (CPU / onnxruntime) ์ „์šฉ ์„ค์ •.

๊ฐ€์ค‘์น˜๋Š” HF Hub ์˜ intrect/artifactnet-models ์—์„œ .onnx ๋งŒ ๋‹ค์šด๋กœ๋“œํ•œ๋‹ค
(.pt ๋Š” private).
"""

# HF Hub model repo
HF_MODEL_REPO = "intrect/artifactnet-models"
UNET_ONNX_FILENAME = "production-onnx/unet_codec4.onnx"
CNN_ONNX_FILENAME  = "production-onnx/cnn_v94.onnx"

# Audio constants
SR = 44100
MAX_DURATION_SEC = 300
CHUNK_SEC = 4.0
CHUNK_SAMPLES = int(CHUNK_SEC * SR)

# STFT
N_FFT = 2048
HOP_LENGTH = 512

# CNN batch (CPU ์—์„  2 vCPU ๊ธฐ์ค€ ๋„ˆ๋ฌด ํฌ๋ฉด latency ์ฆ๊ฐ€)
BATCH_SIZE = 4

# 60 ์ดˆ ๋ฏธ๋งŒ ํŒŒ์ผ์€ "Too Short" ๊ฒฝ๊ณ 
MIN_CONFIDENT_DURATION = 60