From ad6b699503eeabcad141efb6172ff43dc1976522 Mon Sep 17 00:00:00 2001 From: Xan <70198941+xanthousm@users.noreply.github.com> Date: Wed, 8 Mar 2023 22:02:17 +1100 Subject: [PATCH] Better TTS with autoplay - Adds "still_streaming" to shared module for extensions to know if generation is complete - Changed TTS extension with new options: - Show text under the audio widget - Automatically play the audio once text generation finishes - manage the generated wav files (only keep files for finished generations, optional max file limit) - [wip] ability to change voice pitch and speed - added 'tensorboard' to requirements, since python sent "tensorboard not found" errors after a fresh installation. --- extensions/silero_tts/requirements.txt | 1 + extensions/silero_tts/script.py | 60 +++++++++++++++++++++++--- modules/shared.py | 1 + modules/text_generation.py | 11 ++++- requirements.txt | 1 + 5 files changed, 67 insertions(+), 7 deletions(-) diff --git a/extensions/silero_tts/requirements.txt b/extensions/silero_tts/requirements.txt index f2f0bff5..b4444306 100644 --- a/extensions/silero_tts/requirements.txt +++ b/extensions/silero_tts/requirements.txt @@ -4,3 +4,4 @@ pydub PyYAML torch torchaudio +simpleaudio diff --git a/extensions/silero_tts/script.py b/extensions/silero_tts/script.py index f697d0e2..03319dbf 100644 --- a/extensions/silero_tts/script.py +++ b/extensions/silero_tts/script.py @@ -4,20 +4,36 @@ from pathlib import Path import gradio as gr import torch +import modules.shared as shared +import simpleaudio as sa + torch._C._jit_set_profiling_mode(False) params = { 'activate': True, - 'speaker': 'en_56', + 'speaker': 'en_5', 'language': 'en', 'model_id': 'v3_en', 'sample_rate': 48000, 'device': 'cpu', + 'max_wavs': 20, + 'play_audio': True, + 'show_text': True, } 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'] wav_idx = 0 +table = str.maketrans({ + "<": "<", + ">": ">", + "&": "&", + "'": "'", + '"': """, +}) +def xmlesc(txt): + return txt.translate(table) + def load_model(): model, example_text = torch.hub.load(repo_or_dir='snakers4/silero-models', model='silero_tts', language=params['language'], speaker=params['model_id']) model.to(params['device']) @@ -58,20 +74,45 @@ def output_modifier(string): if params['activate'] == False: return string + orig_string = string string = remove_surrounded_chars(string) string = string.replace('"', '') string = string.replace('“', '') string = string.replace('\n', ' ') string = string.strip() + auto_playable=True if string == '': - string = 'empty reply, try regenerating' + string = 'empty reply, try regenerating' + auto_playable=False + + #x-slow, slow, medium, fast, x-fast + #x-low, low, medium, high, x-high + #prosody='' + prosody='' + string =''+prosody+xmlesc(string)+'' + output_file = Path(f'extensions/silero_tts/outputs/{wav_idx:06d}.wav') - audio = model.save_wav(text=string, speaker=params['speaker'], sample_rate=int(params['sample_rate']), audio_path=str(output_file)) - + audio = model.save_wav(ssml_text=string, speaker=params['speaker'], sample_rate=int(params['sample_rate']), audio_path=str(output_file)) string = f'' - wav_idx += 1 + + #reset if too many wavs. set max to -1 for unlimited. + if wav_idx < params['max_wavs'] and params['max_wavs'] > 0: + #only increment if starting a new stream, else replace during streaming. Does not update duration on webui sometimes? + if not shared.still_streaming: + wav_idx += 1 + else: + wav_idx = 0 + + if params['show_text']: + string+='\n\n'+orig_string + + #if params['play_audio'] == True and auto_playable and shared.stop_everything: + if params['play_audio'] == True and auto_playable and not shared.still_streaming: + stop_autoplay() + wave_obj = sa.WaveObject.from_wave_file(output_file.as_posix()) + wave_obj.play() return string @@ -84,11 +125,20 @@ def bot_prefix_modifier(string): return string +def stop_autoplay(): + sa.stop_all() + def ui(): # Gradio elements activate = gr.Checkbox(value=params['activate'], label='Activate TTS') + show_text = gr.Checkbox(value=params['show_text'], label='Show message text under audio player') + play_audio = gr.Checkbox(value=params['play_audio'], label='Play TTS automatically') + stop_audio = gr.Button("Stop Auto-Play") voice = gr.Dropdown(value=params['speaker'], choices=voices_by_gender, label='TTS voice') # Event functions to update the parameters in the backend activate.change(lambda x: params.update({"activate": x}), activate, None) + play_audio.change(lambda x: params.update({"play_audio": x}), play_audio, None) + show_text.change(lambda x: params.update({"show_text": x}), show_text, None) + stop_audio.click(stop_autoplay) voice.change(lambda x: params.update({"speaker": x}), voice, None) diff --git a/modules/shared.py b/modules/shared.py index e9dfdaa2..90adb320 100644 --- a/modules/shared.py +++ b/modules/shared.py @@ -12,6 +12,7 @@ is_LLaMA = False history = {'internal': [], 'visible': []} character = 'None' stop_everything = False +still_streaming = False # UI elements (buttons, sliders, HTML, etc) gradio = {} diff --git a/modules/text_generation.py b/modules/text_generation.py index f9082a31..c9f4fc6a 100644 --- a/modules/text_generation.py +++ b/modules/text_generation.py @@ -182,6 +182,7 @@ def generate_reply(question, max_new_tokens, do_sample, temperature, top_p, typi # Generate the reply 8 tokens at a time else: yield formatted_outputs(original_question, shared.model_name) + shared.still_streaming = True for i in tqdm(range(max_new_tokens//8+1)): with torch.no_grad(): output = eval(f"shared.model.generate({', '.join(generate_params)}){cuda}")[0] @@ -191,8 +192,7 @@ def generate_reply(question, max_new_tokens, do_sample, temperature, top_p, typi reply = decode(output) if not (shared.args.chat or shared.args.cai_chat): reply = original_question + apply_extensions(reply[len(question):], "output") - yield formatted_outputs(reply, shared.model_name) - + if not shared.args.flexgen: if output[-1] == n: break @@ -201,6 +201,13 @@ def generate_reply(question, max_new_tokens, do_sample, temperature, top_p, typi if np.count_nonzero(input_ids[0] == n) < np.count_nonzero(output == n): break input_ids = np.reshape(output, (1, output.shape[0])) + + #Mid-stream yield, ran if no breaks + yield formatted_outputs(reply, shared.model_name) if shared.soft_prompt: inputs_embeds, filler_input_ids = generate_softprompt_input_tensors(input_ids) + + #Stream finished from max tokens or break. Do final yield. + shared.still_streaming = False + yield formatted_outputs(reply, shared.model_name) \ No newline at end of file diff --git a/requirements.txt b/requirements.txt index 55aeb8fd..48ca1e4e 100644 --- a/requirements.txt +++ b/requirements.txt @@ -6,3 +6,4 @@ numpy rwkv==0.0.6 safetensors==0.2.8 git+https://github.com/huggingface/transformers +tensorboard