Clean up silero_tts

This should only be used with --no-stream.

The shared.still_streaming implementation was faulty by design:
output_modifier should never be called when streaming is already over.
This commit is contained in:
oobabooga 2023-03-12 23:42:49 -03:00
parent a95592fc56
commit 1ddcd4d0ba
3 changed files with 31 additions and 73 deletions

View File

@ -1,4 +1,4 @@
import re
import os
import time
from pathlib import Path
@ -12,7 +12,7 @@ torch._C._jit_set_profiling_mode(False)
params = {
'activate': True,
'speaker': 'en_5',
'speaker': 'en_56',
'language': 'en',
'model_id': 'v3_en',
'sample_rate': 48000,
@ -27,7 +27,6 @@ current_params = params.copy()
voices_by_gender = ['en_99', 'en_45', 'en_18', 'en_117', 'en_49', 'en_51', 'en_68', 'en_0', 'en_26', 'en_56', 'en_74', 'en_5', 'en_38', 'en_53', 'en_21', 'en_37', 'en_107', 'en_10', 'en_82', 'en_16', 'en_41', 'en_12', 'en_67', 'en_61', 'en_14', 'en_11', 'en_39', 'en_52', 'en_24', 'en_97', 'en_28', 'en_72', 'en_94', 'en_36', 'en_4', 'en_43', 'en_88', 'en_25', 'en_65', 'en_6', 'en_44', 'en_75', 'en_91', 'en_60', 'en_109', 'en_85', 'en_101', 'en_108', 'en_50', 'en_96', 'en_64', 'en_92', 'en_76', 'en_33', 'en_116', 'en_48', 'en_98', 'en_86', 'en_62', 'en_54', 'en_95', 'en_55', 'en_111', 'en_3', 'en_83', 'en_8', 'en_47', 'en_59', 'en_1', 'en_2', 'en_7', 'en_9', 'en_13', 'en_15', 'en_17', 'en_19', 'en_20', 'en_22', 'en_23', 'en_27', 'en_29', 'en_30', 'en_31', 'en_32', 'en_34', 'en_35', 'en_40', 'en_42', 'en_46', 'en_57', 'en_58', 'en_63', 'en_66', 'en_69', 'en_70', 'en_71', 'en_73', 'en_77', 'en_78', 'en_79', 'en_80', 'en_81', 'en_84', 'en_87', 'en_89', 'en_90', 'en_93', 'en_100', 'en_102', 'en_103', 'en_104', 'en_105', 'en_106', 'en_110', 'en_112', 'en_113', 'en_114', 'en_115']
voice_pitches = ['x-low', 'low', 'medium', 'high', 'x-high']
voice_speeds = ['x-slow', 'slow', 'medium', 'fast', 'x-fast']
last_msg_id = 0
# Used for making text xml compatible, needed for voice pitch and speed control
table = str.maketrans({
@ -57,46 +56,21 @@ def remove_surrounded_chars(string):
new_string += char
return new_string
def remove_tts_from_history():
suffix = '_pygmalion' if 'pygmalion' in shared.model_name.lower() else ''
def remove_tts_from_history(name1, name2):
for i, entry in enumerate(shared.history['internal']):
reply = entry[1]
reply = re.sub("(<USER>|<user>|{{user}})", shared.settings[f'name1{suffix}'], reply)
if shared.args.chat:
reply = reply.replace('\n', '<br>')
shared.history['visible'][i][1] = reply
shared.history['visible'][i][1] = entry[1]
return chat.generate_chat_output(shared.history['visible'], name1, name2, shared.character)
if shared.args.cai_chat:
return chat.generate_chat_html(shared.history['visible'], shared.settings[f'name1{suffix}'], shared.settings[f'name1{suffix}'], shared.character)
else:
return shared.history['visible']
def toggle_text_in_history():
suffix = '_pygmalion' if 'pygmalion' in shared.model_name.lower() else ''
audio_str='\n\n' # The '\n\n' used after </audio>
if shared.args.chat:
audio_str='<br><br>'
if params['show_text']==True:
#for i, entry in enumerate(shared.history['internal']):
for i, entry in enumerate(shared.history['visible']):
vis_reply = entry[1]
if vis_reply.startswith('<audio'):
def toggle_text_in_history(name1, name2):
for i, entry in enumerate(shared.history['visible']):
visible_reply = entry[1]
if visible_reply.startswith('<audio'):
if params['show_text']:
reply = shared.history['internal'][i][1]
reply = re.sub("(<USER>|<user>|{{user}})", shared.settings[f'name1{suffix}'], reply)
if shared.args.chat:
reply = reply.replace('\n', '<br>')
shared.history['visible'][i][1] = vis_reply.split(audio_str,1)[0]+audio_str+reply
else:
for i, entry in enumerate(shared.history['visible']):
vis_reply = entry[1]
if vis_reply.startswith('<audio'):
shared.history['visible'][i][1] = vis_reply.split(audio_str,1)[0]+audio_str
if shared.args.cai_chat:
return chat.generate_chat_html(shared.history['visible'], shared.settings[f'name1{suffix}'], shared.settings[f'name1{suffix}'], shared.character)
else:
return shared.history['visible']
shared.history['visible'][i][1] = f"{visible_reply.split('</audio>')[0]}</audio>\n\n{reply}"
else:
shared.history['visible'][i][1] = f"{visible_reply.split('</audio>')[0]}</audio>"
return chat.generate_chat_output(shared.history['visible'], name1, name2, shared.character)
def input_modifier(string):
"""
@ -104,11 +78,9 @@ def input_modifier(string):
they are fed into the model.
"""
# Remove autoplay from previous chat history
if (shared.args.chat or shared.args.cai_chat)and len(shared.history['internal'])>0:
[visible_text, visible_reply] = shared.history['visible'][-1]
vis_rep_clean = visible_reply.replace('controls autoplay>','controls>')
shared.history['visible'][-1] = [visible_text, vis_rep_clean]
# Remove autoplay from the last reply
if (shared.args.chat or shared.args.cai_chat) and len(shared.history['internal']) > 0:
shared.history['visible'][-1][1] = shared.history['visible'][-1][1].replace('controls autoplay>','controls>')
return string
@ -128,34 +100,25 @@ def output_modifier(string):
if params['activate'] == False:
return string
orig_string = string
original_string = string
string = remove_surrounded_chars(string)
string = string.replace('"', '')
string = string.replace('', '')
string = string.replace('\n', ' ')
string = string.strip()
silent_string = False # Used to prevent unnecessary audio file generation
if string == '':
string = 'empty reply, try regenerating'
silent_string = True
pitch = params['voice_pitch']
speed = params['voice_speed']
prosody=f'<prosody rate="{speed}" pitch="{pitch}">'
string = '<speak>'+prosody+xmlesc(string)+'</prosody></speak>'
if not shared.still_streaming and not silent_string:
output_file = Path(f'extensions/silero_tts/outputs/{shared.character}_{int(time.time())}.wav')
model.save_wav(ssml_text=string, speaker=params['speaker'], sample_rate=int(params['sample_rate']), audio_path=str(output_file))
autoplay_str = ' autoplay' if params['autoplay'] else ''
string = f'<audio src="file/{output_file.as_posix()}" controls{autoplay_str}></audio>\n\n'
string = '*Empty reply, try regenerating*'
else:
# Placeholder so text doesn't shift around so much
string = '<audio controls></audio>\n\n'
output_file = Path(f'extensions/silero_tts/outputs/{shared.character}_{int(time.time())}.wav')
prosody = '<prosody rate="{}" pitch="{}">'.format(params['voice_speed'], params['voice_pitch'])
silero_input = f'<speak>{prosody}{xmlesc(string)}</prosody></speak>'
model.save_wav(ssml_text=silero_input, speaker=params['speaker'], sample_rate=int(params['sample_rate']), audio_path=os.path.abspath(output_file))
if params['show_text']:
string += orig_string
autoplay = 'autoplay' if params['autoplay'] else ''
string = f'<audio src="file/{output_file.as_posix()}" controls {autoplay}></audio>'
if params['show_text']:
string += f'\n\n{original_string}'
return string
@ -180,21 +143,21 @@ def ui():
v_pitch = gr.Dropdown(value=params['voice_pitch'], choices=voice_pitches, label='Voice pitch')
v_speed = gr.Dropdown(value=params['voice_speed'], choices=voice_speeds, label='Voice speed')
with gr.Row():
convert = gr.Button('Permanently replace chat history audio with message text')
convert_confirm = gr.Button('Confirm (cannot be undone)', variant="stop", visible=False)
convert = gr.Button('Permanently replace audios with the message texts')
convert_cancel = gr.Button('Cancel', visible=False)
convert_confirm = gr.Button('Confirm (cannot be undone)', variant="stop", visible=False)
# Convert history with confirmation
convert_arr = [convert_confirm, convert, convert_cancel]
convert.click(lambda :[gr.update(visible=True), gr.update(visible=False), gr.update(visible=True)], None, convert_arr)
convert_confirm.click(lambda :[gr.update(visible=False), gr.update(visible=True), gr.update(visible=False)], None, convert_arr)
convert_confirm.click(remove_tts_from_history, [], shared.gradio['display'])
convert_confirm.click(remove_tts_from_history, [shared.gradio['name1'], shared.gradio['name2']], shared.gradio['display'])
convert_confirm.click(lambda : chat.save_history(timestamp=False), [], [], show_progress=False)
convert_cancel.click(lambda :[gr.update(visible=False), gr.update(visible=True), gr.update(visible=False)], None, convert_arr)
# Toggle message text in history
show_text.change(lambda x: params.update({"show_text": x}), show_text, None)
show_text.change(toggle_text_in_history, [], shared.gradio['display'])
show_text.change(toggle_text_in_history, [shared.gradio['name1'], shared.gradio['name2']], shared.gradio['display'])
show_text.change(lambda : chat.save_history(timestamp=False), [], [], show_progress=False)
# Event functions to update the parameters in the backend

View File

@ -11,7 +11,6 @@ is_RWKV = False
history = {'internal': [], 'visible': []}
character = 'None'
stop_everything = False
still_streaming = False
# UI elements (buttons, sliders, HTML, etc)
gradio = {}

View File

@ -189,7 +189,6 @@ def generate_reply(question, max_new_tokens, do_sample, temperature, top_p, typi
def generate_with_streaming(**kwargs):
return Iteratorize(generate_with_callback, kwargs, callback=None)
shared.still_streaming = True
yield formatted_outputs(original_question, shared.model_name)
with eval(f"generate_with_streaming({', '.join(generate_params)})") as generator:
for output in generator:
@ -204,12 +203,10 @@ def generate_reply(question, max_new_tokens, do_sample, temperature, top_p, typi
break
yield formatted_outputs(reply, shared.model_name)
shared.still_streaming = False
yield formatted_outputs(reply, shared.model_name)
# Stream the output naively for FlexGen since it doesn't support 'stopping_criteria'
else:
shared.still_streaming = True
for i in range(max_new_tokens//8+1):
clear_torch_cache()
with torch.no_grad():
@ -229,7 +226,6 @@ def generate_reply(question, max_new_tokens, do_sample, temperature, top_p, typi
if shared.soft_prompt:
inputs_embeds, filler_input_ids = generate_softprompt_input_tensors(input_ids)
shared.still_streaming = False
yield formatted_outputs(reply, shared.model_name)
finally: