Spaces:
Running
Running
File size: 3,634 Bytes
8146713 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 |
# *****************************************************************************
# Copyright (c) 2018, NVIDIA CORPORATION. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * Neither the name of the NVIDIA CORPORATION nor the
# names of its contributors may be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL NVIDIA CORPORATION BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# *****************************************************************************
import argparse
def parse_waveglow_args(parent, add_help=False):
"""
Parse commandline arguments.
"""
parser = argparse.ArgumentParser(parents=[parent], add_help=add_help, allow_abbrev=False)
# misc parameters
parser.add_argument('--n-mel-channels', default=80, type=int,
help='Number of bins in mel-spectrograms')
# glow parameters
parser.add_argument('--flows', default=12, type=int,
help='Number of steps of flow')
parser.add_argument('--groups', default=8, type=int,
help='Number of samples in a group processed by the steps of flow')
parser.add_argument('--early-every', default=4, type=int,
help='Determines how often (i.e., after how many coupling layers) \
a number of channels (defined by --early-size parameter) are output\
to the loss function')
parser.add_argument('--early-size', default=2, type=int,
help='Number of channels output to the loss function')
parser.add_argument('--sigma', default=1.0, type=float,
help='Standard deviation used for sampling from Gaussian')
parser.add_argument('--segment-length', default=4000, type=int,
help='Segment length (audio samples) processed per iteration')
# wavenet parameters
wavenet = parser.add_argument_group('WaveNet parameters')
wavenet.add_argument('--wn-kernel-size', default=3, type=int,
help='Kernel size for dialted convolution in the affine coupling layer (WN)')
wavenet.add_argument('--wn-channels', default=512, type=int,
help='Number of channels in WN')
wavenet.add_argument('--wn-layers', default=8, type=int,
help='Number of layers in WN')
return parser
|