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Adds support for cuda accelerated computations

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Marco Dondero 2025-01-15 23:36:52 +01:00
parent 75cb3d1a64
commit 6075a48fcf
1 changed files with 13 additions and 3 deletions
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16
audiblez.py
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@ -15,11 +15,13 @@ import re
from pathlib import Path
from string import Formatter
from bs4 import BeautifulSoup
from kokoro_onnx import config
from kokoro_onnx import Kokoro
from ebooklib import epub
from pydub import AudioSegment
from pick import pick
config.MAX_PHONEME_LENGTH = 128
def main(kokoro, file_path, lang, voice, pick_manually):
filename = Path(file_path).name
@ -157,12 +159,15 @@ def create_m4b(chaptfer_files, filename):
def cli_main():
if not Path('kokoro-v0_19.onnx').exists() or not Path('voices.json').exists():
MODEL_NAME = 'kokoro-v0_19.onnx'
CUDA_PROVIDER = "CUDAExecutionProvider"
VOICES = 'voices.json'
if not Path(MODEL_NAME).exists() or not Path(VOICES).exists():
print('Error: kokoro-v0_19.onnx and voices.json must be in the current directory. Please download them with:')
print('wget https://github.com/thewh1teagle/kokoro-onnx/releases/download/model-files/kokoro-v0_19.onnx')
print('wget https://github.com/thewh1teagle/kokoro-onnx/releases/download/model-files/voices.json')
sys.exit(1)
kokoro = Kokoro('kokoro-v0_19.onnx', 'voices.json')
kokoro = Kokoro(MODEL_NAME, VOICES)
voices = list(kokoro.get_voices())
voices_str = ', '.join(voices)
epilog = 'example:\n' + \
@ -172,12 +177,17 @@ def cli_main():
parser.add_argument('epub_file_path', help='Path to the epub file')
parser.add_argument('-l', '--lang', default='en-gb', help='Language code: en-gb, en-us, fr-fr, ja, ko, cmn')
parser.add_argument('-v', '--voice', default=default_voice, help=f'Choose narrating voice: {voices_str}')
parser.add_argument('-p', '--pick', default=False, help=f'Manually select which chapters to read in the audiobook',
parser.add_argument('-c', '--cuda', default=False, help='Set to true to use cuda', action='store_true')
parser.add_argument('-p', '--pick', default=False, help='Manually select which chapters to read in the audiobook',
action='store_true')
if len(sys.argv) == 1:
parser.print_help(sys.stderr)
sys.exit(1)
args = parser.parse_args()
if args.cuda:
from onnxruntime import InferenceSession
session = InferenceSession(MODEL_NAME, providers=[CUDA_PROVIDER])
kokoro = Kokoro.from_session(session, VOICES)
main(kokoro, args.epub_file_path, args.lang, args.voice, args.pick)