323 lines
14 KiB
Python
323 lines
14 KiB
Python
import os
|
|
import re
|
|
import argparse
|
|
import random
|
|
import tempfile
|
|
import functools
|
|
from datetime import datetime
|
|
|
|
import gradio as gr
|
|
|
|
from time import perf_counter
|
|
from pathlib import Path
|
|
|
|
from .inference import TTS, cfg
|
|
from .train import train
|
|
|
|
tts = None
|
|
|
|
layout = {}
|
|
layout["inference"] = {}
|
|
layout["training"] = {}
|
|
layout["settings"] = {}
|
|
|
|
for k in layout.keys():
|
|
layout[k]["inputs"] = { "progress": None }
|
|
layout[k]["outputs"] = {}
|
|
layout[k]["buttons"] = {}
|
|
|
|
# there's got to be a better way to go about this
|
|
def gradio_wrapper(inputs):
|
|
def decorated(fun):
|
|
@functools.wraps(fun)
|
|
def wrapped_function(*args, **kwargs):
|
|
for i, key in enumerate(inputs):
|
|
kwargs[key] = args[i]
|
|
return fun(**kwargs)
|
|
return wrapped_function
|
|
return decorated
|
|
|
|
class timer:
|
|
def __init__(self, msg="Elapsed time:"):
|
|
self.msg = msg
|
|
|
|
def __enter__(self):
|
|
self.start = perf_counter()
|
|
return self
|
|
|
|
def __exit__(self, type, value, traceback):
|
|
msg = f'{self.msg} {(perf_counter() - self.start):.3f}s'
|
|
|
|
gr.Info(msg)
|
|
print(f'[{datetime.now().isoformat()}] {msg}')
|
|
|
|
# returns a list of models, assuming the models are placed under ./training/ or ./models/
|
|
def get_model_paths( paths=[Path("./training/"), Path("./models/")] ):
|
|
yamls = []
|
|
|
|
for path in paths:
|
|
if not path.exists():
|
|
continue
|
|
|
|
for yaml in path.glob("**/*.yaml"):
|
|
if "/logs/" in str(yaml):
|
|
continue
|
|
|
|
yamls.append( yaml )
|
|
|
|
return yamls
|
|
|
|
#
|
|
def load_model( yaml ):
|
|
gr.Info(f"Loading: {yaml}")
|
|
init_tts( yaml=Path(yaml), restart=True )
|
|
gr.Info(f"Loaded model")
|
|
|
|
def init_tts(yaml=None, restart=False):
|
|
global tts
|
|
|
|
if tts is not None:
|
|
if not restart:
|
|
return tts
|
|
|
|
del tts
|
|
tts = None
|
|
|
|
parser = argparse.ArgumentParser(allow_abbrev=False)
|
|
parser.add_argument("--yaml", type=Path, default=os.environ.get('VALLE_YAML', yaml)) # os environ so it can be specified in a HuggingFace Space too
|
|
parser.add_argument("--device", type=str, default="cuda")
|
|
parser.add_argument("--amp", action="store_true")
|
|
parser.add_argument("--dtype", type=str, default="auto")
|
|
args, unknown = parser.parse_known_args()
|
|
|
|
tts = TTS( config=args.yaml if yaml is None else yaml, device=args.device, dtype=args.dtype if args.dtype != "auto" else None, amp=args.amp )
|
|
return tts
|
|
|
|
@gradio_wrapper(inputs=layout["inference"]["inputs"].keys())
|
|
def do_inference( progress=gr.Progress(track_tqdm=True), *args, **kwargs ):
|
|
if kwargs.pop("dynamic-sampling", False):
|
|
kwargs['min-ar-temp'] = 0.85 if kwargs['ar-temp'] > 0.85 else 0.0
|
|
kwargs['min-nar-temp'] = 0.85 if kwargs['nar-temp'] > 0.85 else 0.0 # should probably disable it for the NAR
|
|
else:
|
|
kwargs['min-ar-temp'] = -1
|
|
kwargs['min-nar-temp'] = -1
|
|
|
|
parser = argparse.ArgumentParser(allow_abbrev=False)
|
|
# I'm very sure I can procedurally generate this list
|
|
parser.add_argument("--text", type=str, default=kwargs["text"])
|
|
parser.add_argument("--references", type=str, default=kwargs["reference"])
|
|
parser.add_argument("--language", type=str, default="en")
|
|
parser.add_argument("--input-prompt-length", type=float, default=kwargs["input-prompt-length"])
|
|
parser.add_argument("--max-ar-steps", type=int, default=int(kwargs["max-seconds"]*cfg.dataset.frames_per_second))
|
|
parser.add_argument("--max-nar-levels", type=int, default=0), # kwargs["max-nar-levels"])
|
|
parser.add_argument("--ar-temp", type=float, default=kwargs["ar-temp"])
|
|
parser.add_argument("--nar-temp", type=float, default=kwargs["nar-temp"])
|
|
parser.add_argument("--min-ar-temp", type=float, default=kwargs["min-ar-temp"])
|
|
parser.add_argument("--min-nar-temp", type=float, default=kwargs["min-nar-temp"])
|
|
parser.add_argument("--top-p", type=float, default=kwargs["top-p"])
|
|
parser.add_argument("--top-k", type=int, default=kwargs["top-k"])
|
|
parser.add_argument("--repetition-penalty", type=float, default=kwargs["repetition-penalty"])
|
|
parser.add_argument("--repetition-penalty-decay", type=float, default=kwargs["repetition-penalty-decay"])
|
|
parser.add_argument("--length-penalty", type=float, default=kwargs["length-penalty"])
|
|
parser.add_argument("--beam-width", type=int, default=kwargs["beam-width"])
|
|
parser.add_argument("--mirostat-tau", type=float, default=kwargs["mirostat-tau"])
|
|
parser.add_argument("--mirostat-eta", type=float, default=kwargs["mirostat-eta"])
|
|
parser.add_argument("--dry-multiplier", type=float, default=kwargs["dry-multiplier"])
|
|
parser.add_argument("--dry-base", type=float, default=kwargs["dry-base"])
|
|
parser.add_argument("--dry-allowed-length", type=int, default=kwargs["dry-allowed-length"])
|
|
args, unknown = parser.parse_known_args()
|
|
|
|
tmp = tempfile.NamedTemporaryFile(suffix='.wav')
|
|
|
|
"""
|
|
if not args.references:
|
|
raise ValueError("No reference audio provided.")
|
|
"""
|
|
|
|
tts = init_tts()
|
|
|
|
gr.Info("Inferencing...")
|
|
with timer("Inferenced in") as t:
|
|
wav, sr = tts.inference(
|
|
text=args.text,
|
|
language=args.language,
|
|
references=[args.references.split(";")] if args.references is not None else [],
|
|
out_path=tmp.name,
|
|
max_ar_steps=args.max_ar_steps,
|
|
max_nar_levels=args.max_nar_levels,
|
|
input_prompt_length=args.input_prompt_length,
|
|
ar_temp=args.ar_temp,
|
|
nar_temp=args.nar_temp,
|
|
min_ar_temp=args.min_ar_temp,
|
|
min_nar_temp=args.min_nar_temp,
|
|
top_p=args.top_p,
|
|
top_k=args.top_k,
|
|
repetition_penalty=args.repetition_penalty,
|
|
repetition_penalty_decay=args.repetition_penalty_decay,
|
|
length_penalty=args.length_penalty,
|
|
mirostat_tau=args.mirostat_tau,
|
|
mirostat_eta=args.mirostat_eta,
|
|
dry_multiplier=args.dry_multiplier,
|
|
dry_base=args.dry_base,
|
|
dry_allowed_length=args.dry_allowed_length,
|
|
)
|
|
|
|
wav = wav.squeeze(0).cpu().numpy()
|
|
return (sr, wav)
|
|
|
|
"""
|
|
@gradio_wrapper(inputs=layout["training"]["inputs"].keys())
|
|
def do_training( progress=gr.Progress(track_tqdm=True), *args, **kwargs ):
|
|
while True:
|
|
metrics = next(it)
|
|
yield metrics
|
|
"""
|
|
|
|
def get_random_prompt():
|
|
harvard_sentences=[
|
|
"The birch canoe slid on the smooth planks.",
|
|
"Glue the sheet to the dark blue background.",
|
|
"It's easy to tell the depth of a well.",
|
|
"These days a chicken leg is a rare dish.",
|
|
"Rice is often served in round bowls.",
|
|
"The juice of lemons makes fine punch.",
|
|
"The box was thrown beside the parked truck.",
|
|
"The hogs were fed chopped corn and garbage.",
|
|
"Four hours of steady work faced us.",
|
|
"A large size in stockings is hard to sell.",
|
|
"The boy was there when the sun rose.",
|
|
"A rod is used to catch pink salmon.",
|
|
"The source of the huge river is the clear spring.",
|
|
"Kick the ball straight and follow through.",
|
|
"Help the woman get back to her feet.",
|
|
"A pot of tea helps to pass the evening.",
|
|
"Smoky fires lack flame and heat.",
|
|
"The soft cushion broke the man's fall.",
|
|
"The salt breeze came across from the sea.",
|
|
"The girl at the booth sold fifty bonds.",
|
|
"The small pup gnawed a hole in the sock.",
|
|
"The fish twisted and turned on the bent hook.",
|
|
"Press the pants and sew a button on the vest.",
|
|
"The swan dive was far short of perfect.",
|
|
"The beauty of the view stunned the young boy.",
|
|
"Two blue fish swam in the tank.",
|
|
"Her purse was full of useless trash.",
|
|
"The colt reared and threw the tall rider.",
|
|
"It snowed, rained, and hailed the same morning.",
|
|
"Read verse out loud for pleasure.",
|
|
]
|
|
return random.choice(harvard_sentences)
|
|
|
|
# setup args
|
|
parser = argparse.ArgumentParser(allow_abbrev=False)
|
|
parser.add_argument("--yaml", type=Path, default=os.environ.get('VALLE_YAML', None)) # os environ so it can be specified in a HuggingFace Space too
|
|
parser.add_argument("--listen", default=None, help="Path for Gradio to listen on")
|
|
parser.add_argument("--share", action="store_true")
|
|
parser.add_argument("--render_markdown", action="store_true", default="VALLE_YAML" in os.environ)
|
|
args, unknown = parser.parse_known_args()
|
|
|
|
args.listen_host = None
|
|
args.listen_port = None
|
|
args.listen_path = None
|
|
if args.listen:
|
|
try:
|
|
match = re.findall(r"^(?:(.+?):(\d+))?(\/.*?)?$", args.listen)[0]
|
|
|
|
args.listen_host = match[0] if match[0] != "" else "127.0.0.1"
|
|
args.listen_port = match[1] if match[1] != "" else None
|
|
args.listen_path = match[2] if match[2] != "" else "/"
|
|
except Exception as e:
|
|
pass
|
|
|
|
if args.listen_port is not None:
|
|
args.listen_port = int(args.listen_port)
|
|
if args.listen_port == 0:
|
|
args.listen_port = None
|
|
|
|
# setup gradio
|
|
ui = gr.Blocks()
|
|
with ui:
|
|
with gr.Tab("Inference"):
|
|
with gr.Row():
|
|
with gr.Column(scale=8):
|
|
layout["inference"]["inputs"]["text"] = gr.Textbox(lines=5, value=get_random_prompt, label="Input Prompt")
|
|
with gr.Row():
|
|
with gr.Column(scale=1):
|
|
layout["inference"]["inputs"]["reference"] = gr.Audio(label="Audio Input", sources=["upload"], type="filepath") #, info="Reference audio for TTS")
|
|
# layout["inference"]["stop"] = gr.Button(value="Stop")
|
|
layout["inference"]["outputs"]["output"] = gr.Audio(label="Output")
|
|
layout["inference"]["buttons"]["inference"] = gr.Button(value="Inference")
|
|
with gr.Column(scale=7):
|
|
with gr.Row():
|
|
layout["inference"]["inputs"]["max-seconds"] = gr.Slider(value=12, minimum=1, maximum=32, step=0.1, label="Maximum Seconds", info="Limits how many steps to perform in the AR pass.")
|
|
#layout["inference"]["inputs"]["max-nar-levels"] = gr.Slider(value=7, minimum=0, maximum=7, step=1, label="Max NAR Levels", info="Limits how many steps to perform in the NAR pass.")
|
|
layout["inference"]["inputs"]["input-prompt-length"] = gr.Slider(value=3.0, minimum=0.0, maximum=12.0, step=0.05, label="Input Prompt Trim Length", info="Trims the input prompt down to X seconds. Set 0 to disable.")
|
|
with gr.Row():
|
|
layout["inference"]["inputs"]["ar-temp"] = gr.Slider(value=0.95, minimum=0.0, maximum=1.5, step=0.05, label="Temperature (AR)", info="Modifies the randomness from the samples in the AR. (0 to greedy sample)")
|
|
layout["inference"]["inputs"]["nar-temp"] = gr.Slider(value=0.01, minimum=0.0, maximum=1.5, step=0.05, label="Temperature (NAR)", info="Modifies the randomness from the samples in the NAR. (0 to greedy sample)")
|
|
with gr.Row():
|
|
layout["inference"]["inputs"]["dynamic-sampling"] = gr.Checkbox(label="Dynamic Temperature", info="Dynamically adjusts the temperature based on the highest confident predicted token per sampling step.")
|
|
|
|
with gr.Row():
|
|
layout["inference"]["inputs"]["top-p"] = gr.Slider(value=1.0, minimum=0.0, maximum=1.0, step=0.05, label="Top P", info=r"Limits the samples that are outside the top P% of probabilities.")
|
|
layout["inference"]["inputs"]["top-k"] = gr.Slider(value=0, minimum=0, maximum=1024, step=1, label="Top K", info="Limits the samples to the top K of probabilities.")
|
|
layout["inference"]["inputs"]["beam-width"] = gr.Slider(value=0, minimum=0, maximum=32, step=1, label="Beam Width", info="Number of branches to search through for beam search sampling.")
|
|
with gr.Row():
|
|
layout["inference"]["inputs"]["repetition-penalty"] = gr.Slider(value=1.0, minimum=-2.0, maximum=2.0, step=0.05, label="Repetition Penalty", info="Incurs a penalty to tokens based on how often they appear in a sequence.")
|
|
layout["inference"]["inputs"]["repetition-penalty-decay"] = gr.Slider(value=0.0, minimum=-2.0, maximum=2.0, step=0.05, label="Repetition Penalty Length Decay", info="Modifies the reptition penalty based on how far back in time the token appeared in the sequence.")
|
|
layout["inference"]["inputs"]["length-penalty"] = gr.Slider(value=0.0, minimum=-2.0, maximum=2.0, step=0.05, label="Length Penalty", info="(AR only) Modifies the probability of a stop token based on the current length of the sequence.")
|
|
with gr.Row():
|
|
layout["inference"]["inputs"]["mirostat-tau"] = gr.Slider(value=0.0, minimum=0.0, maximum=8.0, step=0.05, label="Mirostat τ (Tau)", info="The \"surprise\" value when performing mirostat sampling. 0 to disable.")
|
|
layout["inference"]["inputs"]["mirostat-eta"] = gr.Slider(value=0.0, minimum=0.0, maximum=2.0, step=0.05, label="Mirostat η (Eta)", info="The \"learning rate\" during mirostat sampling applied to the maximum surprise.")
|
|
with gr.Row():
|
|
layout["inference"]["inputs"]["dry-multiplier"] = gr.Slider(value=0.0, minimum=0.0, maximum=8.0, step=0.05, label="DRY Multiplier", info="The multiplying factor for the DRY score penalty (0 to disable DRY sampling).")
|
|
layout["inference"]["inputs"]["dry-base"] = gr.Slider(value=1.75, minimum=0.0, maximum=8.0, step=0.05, label="DRY Base", info="The base of the exponent in the DRY score penalty")
|
|
layout["inference"]["inputs"]["dry-allowed-length"] = gr.Slider(value=2, minimum=0, maximum=75, step=1, label="Allowed Length", info="The maximimum length a token can be to perform DRY penalty with.")
|
|
|
|
layout["inference"]["buttons"]["inference"].click(
|
|
fn=do_inference,
|
|
inputs=[ x for x in layout["inference"]["inputs"].values() if x is not None],
|
|
outputs=[ x for x in layout["inference"]["outputs"].values() if x is not None]
|
|
)
|
|
|
|
"""
|
|
with gr.Tab("Training"):
|
|
with gr.Row():
|
|
with gr.Column(scale=1):
|
|
layout["training"]["outputs"]["console"] = gr.Textbox(lines=8, label="Console Log")
|
|
with gr.Row():
|
|
with gr.Column(scale=1):
|
|
layout["training"]["buttons"]["train"] = gr.Button(value="Train")
|
|
|
|
layout["training"]["buttons"]["train"].click(
|
|
fn=do_training,
|
|
outputs=[ x for x in layout["training"]["outputs"].values() if x is not None],
|
|
)
|
|
"""
|
|
|
|
with gr.Tab("Settings"):
|
|
with gr.Row():
|
|
with gr.Column(scale=7):
|
|
layout["settings"]["inputs"]["models"] = gr.Dropdown(choices=get_model_paths(), value=args.yaml, label="Model")
|
|
with gr.Column(scale=1):
|
|
layout["settings"]["buttons"]["load"] = gr.Button(value="Load Model")
|
|
|
|
layout["settings"]["buttons"]["load"].click(
|
|
fn=load_model,
|
|
inputs=[ x for x in layout["settings"]["inputs"].values() if x is not None],
|
|
outputs=[ x for x in layout["settings"]["outputs"].values() if x is not None],
|
|
)
|
|
|
|
if os.path.exists("README.md") and args.render_markdown:
|
|
md = open("README.md", "r", encoding="utf-8").read()
|
|
# remove HF's metadata
|
|
if md.startswith("---\n"):
|
|
md = "".join(md.split("---")[2:])
|
|
gr.Markdown(md)
|
|
|
|
def start( lock=True ):
|
|
ui.queue(max_size=8)
|
|
ui.launch(share=args.share, server_name=args.listen_host, server_port=args.listen_port, prevent_thread_lock=not lock)
|
|
|
|
if __name__ == "__main__":
|
|
start() |