Use encoder manually ! thx for help :)

[Antoinemartl]

How can I use the encoder manually, with the encoder_preprocess? Where I put my audio file ?

from encoder.preprocess import preprocess_librispeech, preprocess_voxceleb1, preprocess_voxceleb2
from utils.argutils import print_args
from pathlib import Path
import argparse

if __name__ == "__main__":
    class MyFormatter(argparse.ArgumentDefaultsHelpFormatter, argparse.RawDescriptionHelpFormatter):
        pass

parser = argparse.ArgumentParser(
    description="Preprocesses audio files from datasets, encodes them as mel spectrograms and "
                "writes them to the disk. This will allow you to train the encoder. The "
                "datasets required are at least one of VoxCeleb1, VoxCeleb2 and LibriSpeech. "
                "Ideally, you should have all three. You should extract them as they are "
                "after having downloaded them and put them in a same directory, e.g.:\n"
                "-[datasets_root]\n"
                "  -LibriSpeech\n"
                "    -train-other-500\n"
                "  -VoxCeleb1\n"
                "    -wav\n"
                "    -vox1_meta.csv\n"
                "  -VoxCeleb2\n"
                "    -dev",
    formatter_class=MyFormatter
)
parser.add_argument("datasets_root", type=Path, help=\
    "Path to the directory containing your LibriSpeech/TTS and VoxCeleb datasets.")
parser.add_argument("-o", "--out_dir", type=Path, default=argparse.SUPPRESS, help=\
    "Path to the output directory that will contain the mel spectrograms. If left out, "
    "defaults to <datasets_root>/SV2TTS/encoder/")
parser.add_argument("-d", "--datasets", type=str, 
                    default="librispeech_other,voxceleb1,voxceleb2", help=\
    "Comma-separated list of the name of the datasets you want to preprocess. Only the train "
    "set of these datasets will be used. Possible names: librispeech_other, voxceleb1, "
    "voxceleb2.")
parser.add_argument("-s", "--skip_existing", action="store_true", help=\
    "Whether to skip existing output files with the same name. Useful if this script was "
    "interrupted.")
args = parser.parse_args()

# Process the arguments
args.datasets = args.datasets.split(",")
if not hasattr(args, "out_dir"):
    args.out_dir = args.datasets_root.joinpath("SV2TTS", "encoder")
assert args.datasets_root.exists()
args.out_dir.mkdir(exist_ok=True, parents=True)

# Preprocess the datasets
print_args(args, parser)
preprocess_func = {
    "librispeech_other": preprocess_librispeech,
    "voxceleb1": preprocess_voxceleb1,
    "voxceleb2": preprocess_voxceleb2,
}
args = vars(args)
for dataset in args.pop("datasets"):
    print("Preprocessing %s" % dataset)
    preprocess_func[dataset](**args)

Where I can open my audio file here ? thanks for help

[ghost]

If you want to run the encoder with a single audio file, look at line 145 of demo_cli.py

[Antoinemartl]

thanks