updated process_datasets.py, added argparsing so I can mostly stop manually editing things, and some other cleanup
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@ -1,61 +1,99 @@
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import os
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import json
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import argparse
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import torch
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import torchaudio
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import numpy as np
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from tqdm.auto import tqdm
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from pathlib import Path
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from vall_e.config import cfg
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# things that could be args
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cfg.sample_rate = 24_000
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cfg.audio_backend = "encodec"
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"""
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cfg.inference.weight_dtype = "bfloat16"
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cfg.inference.dtype = torch.bfloat16
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cfg.inference.amp = True
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"""
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from vall_e.emb.g2p import encode as valle_phonemize
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from vall_e.emb.qnt import encode as valle_quantize, _replace_file_extension
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input_audio = "voices"
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input_metadata = "metadata"
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output_dataset = f"training-{'2' if cfg.sample_rate == 24_000 else '4'}{'8' if cfg.sample_rate == 48_000 else '4'}KHz-{cfg.audio_backend}"
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device = "cuda"
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audio_extension = ".enc"
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if cfg.audio_backend == "dac":
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audio_extension = ".dac"
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elif cfg.audio_backend == "audiodec":
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audio_extension = ".dec"
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slice = "auto"
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missing = {
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"transcription": [],
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"audio": []
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}
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dataset = []
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def pad(num, zeroes):
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return str(num).zfill(zeroes+1)
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for dataset_name in sorted(os.listdir(f'./{input_audio}/')):
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if not os.path.isdir(f'./{input_audio}/{dataset_name}/'):
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print("Is not dir:", f'./{input_audio}/{dataset_name}/')
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def process_items( items, stride=0 ):
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items = sorted( items )
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return items if stride == 0 else [ item for i, item in enumerate( items ) if i % stride == 0 ]
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def process_dataset( args ):
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# encodec / vocos
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if args.audio_backend in ["encodec", "vocos"]:
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audio_extension = ".enc"
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cfg.sample_rate = 24_000
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cfg.model.resp_levels = 8
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elif args.audio_backend == "dac":
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audio_extension = ".dac"
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cfg.sample_rate = 44_100
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cfg.model.resp_levels = 9
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elif cfg.audio_backend == "audiodec":
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sample_rate = 48_000
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audio_extension = ".dec"
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cfg.model.resp_levels = 8 # ?
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else:
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raise Exception(f"Unknown audio backend: {args.audio_backend}")
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# prepare from args
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cfg.audio_backend = args.audio_backend # "encodec"
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cfg.inference.weight_dtype = args.dtype # "bfloat16"
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cfg.inference.amp = args.amp # False
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# import after because we've overriden the config above
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from vall_e.emb.g2p import encode as valle_phonemize
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from vall_e.emb.qnt import encode as valle_quantize, _replace_file_extension
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input_audio = args.input_audio # "voice""
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input_metadata = args.input_metadata # "metadata"
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output_group = f"{args.output_group}-{'2' if cfg.sample_rate == 24_000 else '4'}{'8' if cfg.sample_rate == 48_000 else '4'}KHz-{cfg.audio_backend}" # "training"
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device = args.device # "cuda"
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raise_exceptions = args.raise_exceptions # False
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stride = args.stride # 0
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slice = args.slice # "auto"
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language_map = {} # k = group, v = language
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ignore_groups = [] # skip these groups
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ignore_speakers = [] # skip these speakers
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only_groups = [] # only process these groups
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only_speakers = [] # only process these speakers
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always_slice_groups = [] # always slice from this group
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missing = {
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"transcription": [],
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"audio": []
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}
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dataset = []
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for group_name in sorted(os.listdir(f'./{input_audio}/')):
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if not os.path.isdir(f'./{input_audio}/{group_name}/'):
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print("Is not dir:", f'./{input_audio}/{group_name}/')
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continue
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for speaker_id in tqdm(sorted(os.listdir(f'./{input_audio}/{dataset_name}/')), desc=f"Processing speaker in {dataset_name}"):
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if not os.path.isdir(f'./{input_audio}/{dataset_name}/{speaker_id}'):
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print("Is not dir:", f'./{input_audio}/{dataset_name}/{speaker_id}')
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if group_name in ignore_groups:
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continue
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if only_groups and group_name not in only_groups:
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continue
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os.makedirs(f'./{output_dataset}/{dataset_name}/{speaker_id}/', exist_ok=True)
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for speaker_id in tqdm(process_items(os.listdir(f'./{input_audio}/{group_name}/'), stride=stride), desc=f"Processing speaker in {group_name}"):
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if not os.path.isdir(f'./{input_audio}/{group_name}/{speaker_id}'):
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print("Is not dir:", f'./{input_audio}/{group_name}/{speaker_id}')
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continue
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if speaker_id in ignore_speakers:
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continue
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if only_speakers and speaker_id not in only_speakers:
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continue
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os.makedirs(f'./{output_group}/{group_name}/{speaker_id}/', exist_ok=True)
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if speaker_id == "Noise":
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for filename in sorted(os.listdir(f'./{input_audio}/{dataset_name}/{speaker_id}/')):
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inpath = Path(f'./{input_audio}/{dataset_name}/{speaker_id}/{filename}')
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outpath = Path(f'./{output_dataset}/{dataset_name}/{speaker_id}/{filename}')
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for filename in sorted(os.listdir(f'./{input_audio}/{group_name}/{speaker_id}/')):
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inpath = Path(f'./{input_audio}/{group_name}/{speaker_id}/{filename}')
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outpath = Path(f'./{output_group}/{group_name}/{speaker_id}/{filename}')
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if _replace_file_extension(outpath, audio_extension).exists():
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continue
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@ -88,7 +126,7 @@ for dataset_name in sorted(os.listdir(f'./{input_audio}/')):
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continue
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metadata_path = Path(f'./{input_metadata}/{dataset_name}/{speaker_id}/whisper.json')
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metadata_path = Path(f'./{input_metadata}/{group_name}/{speaker_id}/whisper.json')
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if not metadata_path.exists():
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missing["transcription"].append(str(metadata_path))
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continue
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@ -99,16 +137,16 @@ for dataset_name in sorted(os.listdir(f'./{input_audio}/')):
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missing["transcription"].append(str(metadata_path))
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continue
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if f'{dataset_name}/{speaker_id}' not in dataset:
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dataset.append(f'{dataset_name}/{speaker_id}')
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if f'{group_name}/{speaker_id}' not in dataset:
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dataset.append(f'{group_name}/{speaker_id}')
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txts = []
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wavs = []
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use_slices = slice == True or (slice == "auto" and len(metadata.keys()) == 1) or dataset_name in ["LibriVox", "Audiobooks"]
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use_slices = slice == True or (slice == "auto" and len(metadata.keys()) == 1) or group_name in always_slice_groups
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for filename in sorted(metadata.keys()):
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inpath = Path(f'./{input_audio}/{dataset_name}/{speaker_id}/{filename}')
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inpath = Path(f'./{input_audio}/{group_name}/{speaker_id}/{filename}')
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if not inpath.exists():
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missing["audio"].append(str(inpath))
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continue
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@ -117,10 +155,10 @@ for dataset_name in sorted(os.listdir(f'./{input_audio}/')):
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fname = filename.replace(f'.{extension}', "")
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waveform, sample_rate = None, None
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language = metadata[filename]["language"] if "language" in metadata[filename] else "en"
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language = language_map[group_name] if group_name in language_map else (metadata[filename]["language"] if "language" in metadata[filename] else "en")
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if len(metadata[filename]["segments"]) == 0 or not use_slices:
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outpath = Path(f'./{output_dataset}/{dataset_name}/{speaker_id}/{fname}.{extension}')
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outpath = Path(f'./{output_group}/{group_name}/{speaker_id}/{fname}.{extension}')
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text = metadata[filename]["text"]
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if len(text) == 0:
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@ -147,7 +185,7 @@ for dataset_name in sorted(os.listdir(f'./{input_audio}/')):
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id = pad(i, 4)
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i = i + 1
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outpath = Path(f'./{output_dataset}/{dataset_name}/{speaker_id}/{fname}_{id}.{extension}')
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outpath = Path(f'./{output_group}/{group_name}/{speaker_id}/{fname}_{id}.{extension}')
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text = segment["text"]
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if len(text) == 0:
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@ -185,9 +223,10 @@ for dataset_name in sorted(os.listdir(f'./{input_audio}/')):
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try:
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outpath, text, language, waveform, sample_rate = job
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phones = valle_phonemize( text, language=language )
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phones = valle_phonemize(text, language=language)
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qnt = valle_quantize(waveform, sr=sample_rate, device=device)
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if cfg.audio_backend == "dac":
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np.save(open(_replace_file_extension(outpath, audio_extension), "wb"), {
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"codes": qnt.codes.cpu().numpy().astype(np.uint16),
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@ -220,7 +259,30 @@ for dataset_name in sorted(os.listdir(f'./{input_audio}/')):
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})
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except Exception as e:
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print(f"Failed to quantize: {outpath}:", e)
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if raise_exceptions:
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raise e
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continue
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open("./missing.json", 'w', encoding='utf-8').write(json.dumps(missing))
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open("./dataset_list.json", 'w', encoding='utf-8').write(json.dumps(dataset))
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open("./missing.json", 'w', encoding='utf-8').write(json.dumps(missing))
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open("./dataset_list.json", 'w', encoding='utf-8').write(json.dumps(dataset))
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def main():
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parser = argparse.ArgumentParser()
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parser.add_argument("--audio-backend", type=str, default="encodec")
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parser.add_argument("--dtype", type=str, default="bfloat16")
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parser.add_argument("--amp", action="store_true")
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parser.add_argument("--input-audio", type=str, default="voices")
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parser.add_argument("--input-metadata", type=str, default="metadata")
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parser.add_argument("--output_group", type=str, default="training")
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parser.add_argument("--device", type=str, default="cuda")
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parser.add_argument("--raise-exceptions", action="store_true")
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parser.add_argument("--stride", type=int, default=0)
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parser.add_argument("--slice", type=str, default="auto")
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args = parser.parse_args()
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process_dataset( args )
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if __name__ == "__main__":
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main()
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@ -813,7 +813,7 @@ class Base(nn.Module):
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inputs_embeds=x,
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past_key_values=state,
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position_ids=position_ids,
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use_cache=True,
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use_cache=not self.training,
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# return_dict=True,
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)
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if self.n_experts > 1 and self.training:
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@ -1350,15 +1350,6 @@ class Base(nn.Module):
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x, m = list_to_tensor(x_list)
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training = self.training
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# yes, there's a better way.
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"""
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training = False
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for batch_index, batch in enumerate(inputs):
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for name, input in batch:
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if name == "targ":
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training = True
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"""
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device = x.device
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batch_size = len(x_list)
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