mirror of
https://github.com/DrewThomasson/ebook2audiobook.git
synced 2026-01-10 06:18:02 -05:00
192 lines
7.4 KiB
Python
192 lines
7.4 KiB
Python
import os
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import platform
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import tempfile
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import sys
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# ---------------------------------------------------------------------
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# Global configuration
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# ---------------------------------------------------------------------
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min_python_version = (3,10)
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max_python_version = (3,12)
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tmp_dir = os.path.abspath('tmp')
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tempfile.tempdir = tmp_dir
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tmp_expire = 7 # days
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models_dir = os.path.abspath('models')
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ebooks_dir = os.path.abspath('ebooks')
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voices_dir = os.path.abspath('voices')
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tts_dir = os.path.join(models_dir, 'tts')
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components_dir = os.path.abspath('components')
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# ---------------------------------------------------------------------
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# Environment setup
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# ---------------------------------------------------------------------
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os.environ['PYTHONUTF8'] = '1'
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os.environ['PYTHONIOENCODING'] = 'utf-8'
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os.environ['COQUI_TOS_AGREED'] = '1'
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os.environ['PYTHONIOENCODING'] = 'utf-8'
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os.environ['CALIBRE_NO_NATIVE_FILEDIALOGS'] = '1'
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os.environ['CALIBRE_TEMP_DIR'] = tmp_dir
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os.environ['CALIBRE_CACHE_DIRECTORY'] = tmp_dir
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os.environ['CALIBRE_CONFIG_DIRECTORY'] = tmp_dir
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os.environ['TMPDIR'] = tmp_dir
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os.environ['GRADIO_DEBUG'] = '0'
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os.environ['DO_NOT_TRACK'] = 'True'
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os.environ['HUGGINGFACE_HUB_CACHE'] = tts_dir
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os.environ['HF_HOME'] = tts_dir
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os.environ['HF_DATASETS_CACHE'] = tts_dir
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os.environ['BARK_CACHE_DIR'] = tts_dir
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os.environ['TTS_CACHE'] = tts_dir
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os.environ['TORCH_HOME'] = tts_dir
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os.environ['TTS_HOME'] = models_dir
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os.environ['XDG_CACHE_HOME'] = models_dir
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os.environ['MPLCONFIGDIR'] = f'{models_dir}/matplotlib'
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os.environ['TESSDATA_PREFIX'] = f'{models_dir}/tessdata'
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os.environ['STANZA_RESOURCES_DIR'] = os.path.join(models_dir, 'stanza')
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os.environ['ARGOS_TRANSLATE_PACKAGE_PATH'] = os.path.join(models_dir, 'argostranslate')
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os.environ['MallocStackLogging'] = '0'
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os.environ['MallocStackLoggingNoCompact'] = '0'
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os.environ['TORCH_FORCE_NO_WEIGHTS_ONLY_LOAD'] = '1'
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os.environ['PYTORCH_ENABLE_MPS_FALLBACK'] = '1'
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os.environ['PYTORCH_NO_CUDA_MEMORY_CACHING'] = '1'
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os.environ['TORCH_CUDA_ENABLE_CUDA_GRAPH'] = '0'
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os.environ['PYTORCH_CUDA_ALLOC_CONF'] = 'max_split_size_mb:128,garbage_collection_threshold:0.6,expandable_segments:True'
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os.environ['CUDA_DEVICE_ORDER'] = 'PCI_BUS_ID'
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os.environ['CUDA_LAUNCH_BLOCKING'] = '1'
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os.environ['CUDA_CACHE_MAXSIZE'] = '2147483648'
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os.environ['SUNO_OFFLOAD_CPU'] = 'False'
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os.environ['SUNO_USE_SMALL_MODELS'] = 'False'
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if platform.system() == 'Windows':
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os.environ['ESPEAK_DATA_PATH'] = os.path.expandvars(r"%USERPROFILE%\scoop\apps\espeak-ng\current\eSpeak NG\espeak-ng-data")
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# ---------------------------------------------------------------------
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# Version and runtime config
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# ---------------------------------------------------------------------
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prog_version = (lambda: open('VERSION.txt').read().strip())()
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max_upload_size = '6GB'
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NATIVE = 'native'
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FULL_DOCKER = 'full_docker'
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debug_mode = False
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# ---------------------------------------------------------------------
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# Hardware mappings
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# ---------------------------------------------------------------------
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devices = {
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"CPU": {"proc": "cpu", "found": True},
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"CUDA": {"proc": "cuda", "found": False},
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"MPS": {"proc": "mps", "found": False},
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"ROCM": {"proc": "rocm", "found": False},
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"XPU": {"proc": "xpu", "found": False},
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"JETSON": {"proc": "jetson", "found": False},
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}
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default_device = devices['CPU']['proc']
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default_chapters_preview = False
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default_gpu_wiki = '<a href="https://github.com/DrewThomasson/ebook2audiobook/wiki/GPU-ISSUES">GPU howto wiki</a>'
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default_py_major = sys.version_info.major
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default_py_minor = sys.version_info.minor
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default_pytorch_url = 'https://download.pytorch.org/whl'
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default_jetson_url = 'https://www.e-blokos.com/whl/jetson' # TODO: find a definitive place where to upload the jetpack5 torch
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jetson_torch_version_base = {
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"jetson60": "2.4.0",
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"jetson61": "2.5.0"
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}
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torch_matrix = {
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# CUDA
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"cu118": {"url": default_pytorch_url},
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"cu121": {"url": default_pytorch_url},
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"cu124": {"url": default_pytorch_url},
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"cu126": {"url": default_pytorch_url},
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"cu128": {"url": default_pytorch_url},
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# ROCm
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"rocm5.5": {"url": default_pytorch_url},
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"rocm5.6": {"url": default_pytorch_url},
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"rocm5.7": {"url": default_pytorch_url},
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"rocm6.0": {"url": default_pytorch_url},
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"rocm6.1": {"url": default_pytorch_url},
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"rocm6.2": {"url": default_pytorch_url},
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"rocm6.2.4": {"url": default_pytorch_url},
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"rocm6.3": {"url": default_pytorch_url},
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"rocm6.4": {"url": default_pytorch_url},
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# MPS
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"mps": {"url": default_pytorch_url},
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# XPU
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"xpu": {"url": default_pytorch_url},
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# JETSON
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"jetson60": {"url": default_jetson_url},
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"jetson61": {"url": default_jetson_url}
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}
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cuda_version_range = {"min": (11,8), "max": (12,8)}
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rocm_version_range = {"min": (5,5), "max": (6,4)}
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mps_version_range = {"min": (0,0), "max": (0,0)}
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xpu_version_range = {"min": (0,0), "max": (0,0)}
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jetson_version_range = {"min": (6,0), "max": (6,2)}
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# ---------------------------------------------------------------------
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# Python environment references
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# ---------------------------------------------------------------------
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python_env_dir = os.path.abspath(os.path.join('.','python_env'))
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requirements_file = os.path.abspath(os.path.join('.','requirements.txt'))
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# ---------------------------------------------------------------------
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# Interface configuration
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# ---------------------------------------------------------------------
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interface_host = '0.0.0.0'
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interface_port = 7860
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interface_shared_tmp_expire = 3 # in days
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interface_concurrency_limit = 1 # or None for unlimited multiple parallele user conversion
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interface_component_options = {
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"gr_tab_xtts_params": True,
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"gr_tab_bark_params": True,
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"gr_group_voice_file": True,
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"gr_group_custom_model": True
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}
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# ---------------------------------------------------------------------
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# UI directories
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# ---------------------------------------------------------------------
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audiobooks_gradio_dir = os.path.abspath(os.path.join('audiobooks','gui','gradio'))
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audiobooks_host_dir = os.path.abspath(os.path.join('audiobooks','gui','host'))
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audiobooks_cli_dir = os.path.abspath(os.path.join('audiobooks','cli'))
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# ---------------------------------------------------------------------
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# files and audio supported formats
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# ---------------------------------------------------------------------
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ebook_formats = [
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".epub", ".mobi", ".azw3", ".fb2", ".lrf", ".rb", ".snb", ".tcr", ".pdf",
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".txt", ".rtf", ".doc", ".docx", ".html", ".odt", ".azw", ".tiff", ".tif",
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".png", ".jpg", ".jpeg", ".bmp",
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]
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voice_formats = [
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".mp4", ".m4b", ".m4a", ".mp3", ".wav", ".aac", ".flac", ".alac", ".ogg",
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".aiff", ".aif", ".wma", ".dsd", ".opus", ".pcmu", ".pcma", ".gsm",
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]
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output_formats = [
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"aac", "flac", "mp3", "m4b", "m4a", "mp4", "mov", "ogg", "wav", "webm",
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]
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default_audio_proc_samplerate = 24000
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default_audio_proc_format = 'flac' # or 'mp3', 'aac', 'm4a', 'm4b', 'amr', '3gp', 'alac'. 'wav' format is ok but limited to process files < 4GB
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default_output_format = 'm4b'
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default_output_channel = 'mono' # mono or stereo
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default_output_split = False
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default_output_split_hours = '6' # if the final ouput esceed outpout_split_hours * 2 hours the final file will be splitted by outpout_split_hours + the end if any. |