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p_audio.js
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p_audio.js
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//window.transcriber_recordings = []; // for creating an AI that that take notes at a meeting
//window.transcriber_frames_to_go = 0; // to avoid creating a huge backlog
//window.transcriber_start_time = null;
window.mp3_worker = null;
window.mp3_worker_busy = false;
let mp3_worker_error_count = 0;
function create_main_audio_context(sampleRate=16000){
//console.log("in create_main_audio_context. sampleRate: ", sampleRate);
if(window.main_audio_context == null){
if (is_firefox) { // Firefox can't change samplerate
window.main_audio_context = new AudioContext({ // TODO: check if Firefox is OK with these values being set
echoCancellation: true,
autoGainControl: true,
noiseSuppression: true,
});
}
else {
window.main_audio_context = new AudioContext({
sampleRate: 16000,//sampleRate,
echoCancellation: true,
autoGainControl: true,
noiseSuppression: true,
});
}
if(window.main_audio_context){
window.main_audio_context.onstatechange = function(event){
console.error("main_audio_context state changed! ", event);
if(typeof event.target != 'undefined' && typeof event.target.sampleRate == 'number'){
window.main_audio_context_sample_rate = event.target.sampleRate;
}
//console.log("window.main_audio_context.state: ", window.main_audio_context.state);
}
}
}
else{
//console.log("create_main_audio_context: already exists, resuming main_audio_context instead");
window.main_audio_context.resume();
}
}
window.create_main_audio_context = create_main_audio_context;
//
// MICROPHONE
//
async function enable_microphone(also_enable_speaker=true){
if(window.settings.settings_complexity == 'developer'){
console.log("in enable_microphone. window.stopped_whisper_because_of_low_memory, window.whisper_loaded,window.busy_loading_whisper: ", window.stopped_whisper_because_of_low_memory, window.whisper_loaded, window.busy_loading_whisper);
}
window.stopped_whisper_because_of_low_memory = false;
remove_body_class('microphone-sleeping');
if(window.audio_module_loaded == false){
console.log("loading audio module");
window.audio_module_loaded = true;
await window.add_script('p_audio_module.js');
await delay(100);
}
if(window.settings.assistant == 'scribe' && window.last_time_scribe_started == null){
window.last_time_scribe_started = Date.now();
}
if(also_enable_speaker && window.speakers_manually_overridden == false && (window.ram > 4000 || window.pip_started)){
enable_speaker();
}
if(window.idle && window.ram < 4001){
//console.warn("enable_microphone: low memory, so calling do_unload to unload everything but Whisper");
window.do_unload([]);
}
if(window.myvad != null){
//console.log("enable microphone: window.myvad already exists. Toggling VAD to on. state: ", state);
window.myvad.start();
window.microphone_enabled = true;
add_body_class('microphone-enabled');
if(state != DOING_ASSISTANT && state != DOING_TTS){
set_state(LISTENING);
}
//console.log("enable microphone: window.myvad already existed. Toggling VAD to on.");
return
}
else if(window.simple_vad_source != null){
if(window.settings.settings_complexity == 'developer'){
console.log("enable microphone: window.simple_vad_source already exists. Toggling SimpleVAD to on. state: ", state);
}
//window.myvad.start();
window.unpauseSimpleVAD();
window.microphone_enabled = true;
add_body_class('microphone-enabled');
set_state(LISTENING);
/*
if(state != DOING_ASSISTANT && state != DOING_TTS){
set_state(LISTENING);
}
*/
console.warn("enable microphone: window.myvad already existed. Toggling VAD to on.");
return
}
else{
//console.log("enable_microphone: also calling start_vad()");
window.skip_first_vad_recording = true;
window.start_vad();
window.microphone_enabled = true;
add_body_class('microphone-enabled');
if(state != DOING_ASSISTANT && state != DOING_TTS){
set_state(LISTENING);
}
}
if(window.settings.assistant == 'scribe'){
if(window.simple_vad != null && typeof window.simple_vad.port != 'undefined'){
window.continuous_vad();
}
if(window.current_scribe_voice_parent_task_id == null){
//console.log("enable mmicrophone: Scribe, and current_scribe_voice_parent_task_id was null: calling create_scribe_parent_task");
window.create_scribe_parent_task();
}
}
if(window.whisper_loaded == false && window.busy_loading_whisper == false && window.whisper_worker_busy == false){
//console.log("enable_microphone: whisper does not seem to be loaded, calling preload_whisper");
//window.whisper_loading = true;
window.add_chat_message('current','developer','_$_downloading_speech_recognition_model');
//console.log("enable_microphone: window.whisper_loaded was false. Calling preload_whisper");
window.preload_whisper({'assistant':window.settings.assistant,'preload':true});
/*
window.do_whisper_web({'recorded_audio':[
-0.0005011023604311049,
-0.00037701072869822383,
-0.0002709922264330089,
-0.00024144611961673945,
-0.00020606353064067662,
-0.0001263563462998718,
-0.00006719290104229003,
0.000013826760550728068,
0.00011079008982051164,
0.00020483406842686236,
0.0002964858722407371,
0.00032513143378309906,
0.00028730230405926704,
0.00018674119201023132
]});
*/
if(voice_tutorial_shown == false && window.settings.tutorial.voice_tutorial_done == false && window.settings.assistant != 'scribe'){
voice_tutorial_shown = true;
setTimeout(() => {
add_chat_message('current','developer','voice_tutorial#setting---');
},120000);
}
}
if(window.busy_doing_blueprint_task == false && typeof current_file_name == 'string' && current_file_name.endsWith('.blueprint') && typeof window.doc_text == 'string' && window.settings.docs.open != null){
const blueprint_prompt_command = '\n\nEnable microphone\n\n';
flash_message(get_translation("Added_command_to_blueprint"),1000);
if(!window.doc_text.endsWith(blueprint_prompt_command)){
insert_into_document({'file':window.settings.docs.open,'selection':window.doc_selection,'line_nr':window.doc_current_line_nr}, blueprint_prompt_command);
}
else{
//console.log("blueprint already ended with this prompt command");
}
}
}
window.enable_microphone = enable_microphone;
function disable_microphone(){
console.log("in disable_microphone");
window.microphone_enabled = false;
remove_body_class('microphone-enabled');
window.continuous_vad(false);
window.stop_vad();
setTimeout(() => {
remove_body_class('doing-recording');
},100);
remove_body_class('doing-recording');
/*
if(window.myvad != null){
window.myvad.pause();
}
*/
if(typeof window.current_scribe_voice_parent_task_id == 'number'){
stop_scribe_voice_task();
}
if(window.whisper_worker != null){
//console.log("disable microphone: also terminating whisper worker");
// TODO: let worker do model.dispose first?
window.dispose_whisper();
}
else{
//console.log("disable microphone: whisper worker was already null");
}
change_tasks_with_state('doing_stt','interrupted');
change_tasks_with_state('should_stt','interrupted');
window.last_time_scribe_started = null;
// window.scribe_precise_sentences_count = 0; // TODO check if there is no file being transcribed, or waiting to be transcribed
if(window.busy_doing_blueprint_task == false && typeof current_file_name == 'string' && current_file_name.endsWith('.blueprint') && typeof window.doc_text == 'string' && window.settings.docs.open != null){
const blueprint_prompt_command = '\n\nDisable microphone\n\n';
flash_message(get_translation("Added_command_to_blueprint"),1000);
if(!window.doc_text.endsWith(blueprint_prompt_command)){
insert_into_document({'file':window.settings.docs.open,'selection':window.doc_selection,'line_nr':window.doc_current_line_nr}, blueprint_prompt_command);
}
else{
//console.log("blueprint already ended with this prompt command");
}
}
if(window.settings.assistant != 'scribe'){
window.stop_scribe_voice_task();
}
}
window.disable_microphone = disable_microphone;
//
// SPEAKER
//
async function enable_speaker(){
window.speaker_enabled = true;
add_body_class('speaking-out-loud');
if(window.audio_module_loaded == false){
console.log("enable_speaker: loading audio module");
window.audio_module_loaded = true;
await window.add_script('p_audio_module.js');
await delay(100);
}
window.create_main_audio_context(16000);
if(window.settings.language != 'en' || window.settings.assistant == 'translator'){
if(!window.added_scripts.indexOf('./easy_speech/EasySpeech.iife.js') == -1){
window.add_script('./easy_speech/EasySpeech.iife.js')
.then((value) => {
if(EasySpeech){
EasySpeech.init({ maxTimeout: 30000, interval: 250 })
.then(() => {
//console.debug('easy_speech load complete');
window.easy_speech_loaded = true;
})
.catch(e => {
console.error('easy_speech init failed: ', e);
if(window.settings.language != 'en'){
flash_message(get_translation('This_browser_does_not_support_Text-to-Speech'),2000,'warn');
disable_speaker();
}
});
}
})
.catch((err) => {
console.error("enable_speaker: failed to load easy_speech: ", err);
})
}
}
if(window.busy_doing_blueprint_task == false && typeof current_file_name == 'string' && current_file_name.endsWith('.blueprint') && typeof window.doc_text == 'string' && window.settings.docs.open != null){
const blueprint_prompt_command = '\n\nEnable audio\n\n';
flash_message(get_translation("Added_command_to_blueprint"),1000);
if(!window.doc_text.endsWith(blueprint_prompt_command)){
insert_into_document({'file':window.settings.docs.open,'selection':window.doc_selection,'line_nr':window.doc_current_line_nr}, blueprint_prompt_command);
}
else{
//console.log("blueprint already ended with this prompt command");
}
}
if(window.tts_worker_loaded === false && window.busy_loading_tts === false && window.ram > 4000){
console.log("enable speaker: calling preload_tts");
if(typeof window.preload_tts == 'function'){
window.preload_tts();
}
}
}
window.enable_speaker = enable_speaker;
function disable_speaker(){
window.speaker_enabled = false;
window.doing_low_memory_tts_chat_response = false;
remove_body_class('speaking-out-loud');
// TODO: set all 'speak' tasks to interrupted
try{
if(window.audio_player != null){
window.audio_player.stop();
window.audio_player_busy = false;
}
//if(window.main_audio_context){
//console.log("disable_speaker: suspending window.audioCxt (blocked)");
//window.main_audio_context.suspend();
//}
}
catch(e){
console.error("caught error trying to stop audio from playing: ", e);
}
if(window.microphone_enabled){
window.speakers_manually_overridden = true; // user may prefer STT without TTS. This will stop automatically also switching on the speakers whenever the microphone is enabled
}
interrupt_speaker();
if(window.busy_doing_blueprint_task == false && typeof current_file_name == 'string' && current_file_name.endsWith('.blueprint') && typeof window.doc_text == 'string' && window.settings.docs.open != null){
const blueprint_prompt_command = '\n\nDisable audio\n\n';
flash_message(get_translation("Added_command_to_blueprint"),1000);
if(!window.doc_text.endsWith(blueprint_prompt_command)){
insert_into_document({'file':window.settings.docs.open,'selection':window.doc_selection,'line_nr':window.doc_current_line_nr}, blueprint_prompt_command);
}
else{
//console.log("blueprint already ended with this prompt command");
}
}
}
window.disable_speaker = disable_speaker;
function interrupt_speaker(){
if(window.settings.settings_complexity == 'developer'){
console.warn("dev: in interrupt_speaker");
}
if(window.audio_player != null){
window.audio_player.stop();
window.audio_player_busy = false;
}
if(window.llama_cpp_busy){
window.interrupt_llama_cpp();
}
else if(window.web_llm_busy){
window.interrupt_web_llm();
}
// TODO allow image-to-text describer to be interrupted too
change_tasks_with_state('should_assistant');
change_tasks_with_state('doing_tts');
change_tasks_with_state('should_tts');
change_tasks_with_state('should_audio_player');
change_tasks_with_state('doing_audio_player');
set_speaker_progress(100);
window.doing_low_memory_tts_chat_response = false;
window.interrupt_speaking_task_index = window.task_counter;
//console.log("window.interrupt_speaking_task_index is now: ", window.interrupt_speaking_task_index);
for(let t = 0; t < window.task_queue.length; t++){
if(typeof window.task_queue[t].state == 'string' && window.task_queue[t].state == 'doing_assistant'){
window.task_queue[t].speech_interrupted = true;
}
}
update_buffer_counts();
}
window.interrupt_speaker = interrupt_speaker;
function set_voice(new_voice='default'){
//console.log("in set_voice. new_voice: ", new_voice);
if(typeof new_voice == 'string'){
speaker_voice_select_el.value = new_voice;
if(window.settings.voice != new_voice){
window.settings.voice = new_voice;
save_settings();
}
move_speaker_voice_button_background(new_voice);
if(window.busy_doing_blueprint_task == false && typeof current_file_name == 'string' && current_file_name.endsWith('.blueprint')){
flash_message(get_translation("Added_command_to_blueprint"),1000);
insert_into_document({'file':window.settings.docs.open,'selection':window.doc_selection,'line_nr':window.doc_line_nr},'\n\nChange voice to ' + new_voice + '\n\n');
}
return true
}
else{
console.error("set_voice: invald input: ", new_voice);
}
return false
}
window.set_voice = set_voice;
if(typeof window.settings.voice == 'string'){
//console.log("setting voice dropdown to: ", window.settings.voice);
window.set_voice(window.settings.voice);
}
// TODO: is this still used?
function start_transcribing(){
//console.log("in start_transcribing");
window.transcribing = true;
}
// Perform Speech-To-Text on raw audio data
function transform_recorded_audio(recorded_audio,origin='voice'){
console.error("in transform_recorded_audio. recorded_audio: ", recorded_audio);
//console.log("transform_recorded_audio: audioData.numberOfChannels: ", recorded_audio.numberOfChannels);
//window.busy_doing_stt = true;
//if(window.settings.assistant != 'scribe'){
// window.set_state(DOING_STT);
//}
//console.log("in transform_recorded_audio");
//console.log("recorded_audio: ", recorded_audio);
if(recorded_audio.length == 0){
console.error("transform_recorded_audio: aborting, recorded_audio array is empty");
return
}
//console.log("recorded_audio.buffer: ", recorded_audio.buffer);
//let performance_measurement_time = Date.now();
// TODO: is this part still used? // yep
//const wavBuffer = encodeWAV(recorded_audio);
//console.log("wavBuffer: ", wavBuffer);
/*
const base64 = arrayBufferToBase64(wavBuffer);
const url = `data:audio/wav;base64,${base64}`;
audio_el.src = url;
*/
//const window.main_audio_context = new AudioContext();
// TODO: make this a global microphone audioContext?
if(window.main_audio_context == null){
console.error("transform_recorded_audio: unexpectedly creating main_audio_context"); // in the past a separate audio context was used with a low samplerate of 16000
create_main_audio_context();
}
let audioBuffer = recorded_audio;
/*
// TODO: could merge left and right channels, as done in the Whisper demo by Xenova
let audio;
if (audioData.numberOfChannels === 2) {
const SCALING_FACTOR = Math.sqrt(2);
let left = audioData.getChannelData(0);
let right = audioData.getChannelData(1);
audio = new Float32Array(left.length);
for (let i = 0; i < audioData.length; ++i) {
audio[i] = SCALING_FACTOR * (left[i] + right[i]) / 2;
}
} else {
// If the audio is not stereo, we can just use the first channel:
audio = audioData.getChannelData(0);
}
*/
const myArrayBuffer = window.main_audio_context.createBuffer(
1,
recorded_audio.length,
16000,
);
/*
const nowBuffering = myArrayBuffer.getChannelData(0);
for (let i = 0; i < recorded_audio.length; i++) {
nowBuffering[i] = recorded_audio[i];
}
*/
// Do something with audioBuffer
//console.log("transform_recorded_audio: cool audioBuffer: ", audioBuffer);
//var offlineContext = new OfflineAudioContext(audioBuffer.numberOfChannels, audioBuffer.length, audioBuffer.sampleRate);
var offlineContext = new OfflineAudioContext(1, audioBuffer.length, 16000);
var source = offlineContext.createBufferSource();
source.buffer = myArrayBuffer; //audioBuffer;
source.connect(offlineContext.destination);
source.start(0);
offlineContext.startRendering().then(function(renderedBuffer) {
//console.log("transform_recorded_audio: offlineContext.startRendering done. renderedBuffer: ", renderedBuffer)
audio = renderedBuffer.getChannelData(0);
//console.log("transform_recorded_audio: 1 channel: audio.length, audio: ", audio.length, audio);
//console.log('transform_recorded_audio: channel0 audio.length: ' + audio.length);
const kMaxRecording_s = 29; // TODO maybe this should be 20 for whisper timestamped?
const kSampleRate = 16000;
// truncate to first 30 seconds
// TODO: loop over data and split into 30 second chunks, and add those to the list of audio to process
const samples_per_period = kMaxRecording_s*kSampleRate;
if (audio.length > samples_per_period) {
let loops_to_do = Math.floor(audio.length / samples_per_period);
//console.log("transform_recorded_audio: splitting VERY LONG recorded audio into a number of chunks: ", loops_to_do + 1);
for(let c = 0; c < loops_to_do; c++){
//console.log("transform_recorded_audio: adding a big audio chunk task. also, since it's long audio: forcing output to a document");
window.push_stt_task(audio.slice(c*samples_per_period,(c+1)*samples_per_period),true); // true = force_document_destination; for such long audio bits, force output to a document
}
let leftover = audio.length % samples_per_period;
//console.log("leftover audio: ", leftover);
if(leftover > 4000){
window.push_stt_task(audio.slice(audio.length-leftover,audio.length-1),true); // true = force_document_destination; for such long audio bits, force output to a document
}
//audio = audio.slice(0, kMaxRecording_s*kSampleRate);
//console.log('direct_audio: truncated audio to first ' + kMaxRecording_s + ' seconds');
}
else{
// TODO: Could also force commands longer than 20 seconds to go to a document
//console.log("transform_recorded_audio: pushing recorded audio data to a task: ", audio);
window.push_stt_task(audio);
}
});
}
window.transform_recorded_audio = transform_recorded_audio;
// PUSH_STT_TASK (ADD STT TASK add_stt_task)
// input audio may be basic array of floats
async function push_stt_task(audio,force_document_destination=false,stt_task=null,prefered_extension=null){ // origin="voice",
//console.log("in push_stt_task. window.settings.docs.open, window.active_destination: ", window.settings.docs.open, window.active_destination);
if(typeof audio == 'undefined' || audio == null){
console.error("push_stt_task: no valid audio provided: ", typeof audio);
}
let destination = window.active_destination;
if(window.settings.assistant == 'scribe'){
destination = 'document';
}
// TODO: fix this at the source
//console.error("PUSH_STT_TASK");
//console.log("-- AUDIO: typeof audio, audio.length:", typeof audio, audio.length);
let origin = "voice";
if(stt_task != null && typeof stt_task.origin == 'string' && stt_task.origin != ''){
if(stt_task.origin == 'blueprint'){
if(typeof stt_task.file != 'undefined' && stt_task.file != null && typeof stt_task.file.filename == 'string'){
if(filename_is_video(stt_task.file.filename)){
origin = 'video_file';
}
else if(filename_is_audio(stt_task.file.filename)){
origin = 'audio_file';
}
}
}
else{
origin = stt_task.origin;
}
}
//console.log("push_stt_task: origin: ", origin);
const minimum_length = 4000; //Math.floor(task["sample_rate"] / 2); // half a second
//console.log("Simple VAD: minimum_length vs actual length: ", minimum_length, audio.length);
let recording = [];
if(audio.length >= minimum_length){ // 24000 (48000/2);
//console.log("Simple VAD recording is long enough: ", audio.length);
let skip_factor = 1;
if(stt_task != null && typeof stt_task["sample_rate"] == 'number'){
skip_factor = Math.round(stt_task["sample_rate"] / 16000);
if(typeof window.main_audio_context_sample_rate == 'number' && stt_task["sample_rate"] != window.main_audio_context_sample_rate){
console.warn("push_stt_task: skip_factor doubt: window.main_audio_context_sample_rate was different from provided sample rate: ", window.main_audio_context_sample_rate, stt_task["sample_rate"])
skip_factor = Math.round(window.main_audio_context_sample_rate / 16000);
}
}
else{
console.error("push_stt_task: task had no sample_rate data, cannot calculate a skip-factor: ", stt_task);
}
if(window.whisper_saw_exclamation_marks){
console.warn("push_stt_task: forcing skip factor to 3, as a previous message returned only exclamation marks");
skip_factor = 3;
}
if(window.is_firefox){
// TODO: EXPERIMENTAL
skip_factor = 3;
}
if(typeof window.measured_microphone_sample_rate == 'number' && window.measured_microphone_sample_rate >= 16000){
if(window.measured_microphone_sample_rate == 16000){
//console.log("OK, detected real_sample_rate, and it was the optimal sample rate: ", window.measured_microphone_sample_rate);
skip_factor = 1;
}
else{
skip_factor = window.measured_microphone_sample_rate / 16000;
//console.log("detected real_sample_rate, and it was a non-optimal sample rate. Skip_factor is now: ", skip_factor, window.measured_microphone_sample_rate);
}
}
if(skip_factor != 1){
console.warn("push_stt_task: audio recording skip_factor: ", skip_factor);
}
function trim_recording(recording){
//console.log("push_stt_task: in push_stt_task sub-function trim_recording. recording.length: ", typeof recording, recording.length, recording);
if(recording == null || !Array.isArray(recording)){
console.error("push_stt_task: TRIM_RECORDING: recording was invalid: ", typeof recording, recording);
return null
}
if(typeof stt_task != 'undefined'){
let trim_end = true;
if(typeof stt_task["assistant"] == 'string' && stt_task["assistant"] == 'scribe'){
//console.log("push_stt_task: Not trimming end of recording because assistant is Scribe");
return recording
trim_end = false;
}
else if(typeof stt_task["add_timestamps"] == 'string' && (stt_task["add_timestamps"] == 'Precise' || stt_task["add_timestamps"] == 'Detailed')){
//console.log("push_stt_task: Precise timestamps set in task, so not trimming end of recording");
//return recording
trim_end = false;
}
// At the moment this can only by set for the 'scribe' assistant
else if(typeof stt_task["assistant"] == 'string' && typeof window.settings.assistants[ stt_task["assistant"] ] != 'undefined' && typeof window.settings.assistants[ stt_task["assistant"] ]['add_timestamps'] == 'string' && (window.settings.assistants[ stt_task["assistant"] ]['add_timestamps'] == 'Detailed' || window.settings.assistants[ stt_task["assistant"] ]['add_timestamps'] == 'Precise')){
//console.log("push_stt_task: Precise timestamps selected for assistant, so not trimming end of recording");
//return recording
trim_end = false;
}
}
// trim from beginning
let audio_points_with_zero_value = 0;
for(let a = 0; a < recording.length; a++){
if(recording[a] === 0){
audio_points_with_zero_value = a;
}
else{
break;
}
}
if(audio_points_with_zero_value != 0){
if(audio_points_with_zero_value > 128){ // leave a little
audio_points_with_zero_value = audio_points_with_zero_value - 128;
}
//console.log("push_stt_task: trim_recording: removing audio with zero value from beginning of recording: ", audio_points_with_zero_value);
recording.splice(0,audio_points_with_zero_value);
}
// trim from end
// Skipping trim from end for now, as the ending is the absolute reference point for precise audio transcription
if(trim_end){
audio_points_with_zero_value = 0;
for(let a = recording.length -1; a >= 0; --a){
if(recording[a] === 0){
audio_points_with_zero_value = a;
}
else{
break;
}
}
if(audio_points_with_zero_value > 2000){ // 0
if(audio_points_with_zero_value > 1280){ // leave a little
audio_points_with_zero_value = audio_points_with_zero_value - 1280;
}
else if(audio_points_with_zero_value > 128){ // leave a little
audio_points_with_zero_value = audio_points_with_zero_value - 128;
}
//console.log("push_stt_task: trim_recording: removing audio with zero value from end of recording: ", audio_points_with_zero_value);
recording.splice(recording.length - audio_points_with_zero_value, audio_points_with_zero_value);
}
}
return recording;
}
let flush_offset = 0;
if(stt_task != null && typeof stt_task["flush_offset"] == 'number'){
flush_offset = stt_task["flush_offset"];
if(skip_factor != 1){
flush_offset = flush_offset / skip_factor;
}
}
// Decimate to get to 16000 samplerate
if(skip_factor > 1){
//skip_factor = skip_factor--;
//console.log("push_stt_task: decimating audio, because of skip_factor: ", skip_factor, ", audio.length before: ", audio.length);
for(let x = 0; x < audio.length; x = x + skip_factor){
recording.push(audio[x]);
}
//recording = trim_recording(recording);
//console.log("skip_factor -> recording.length after: ", recording.length);
}
else{
recording = audio;
//console.log("skip_factor not needed");
}
}
else{
console.error("push_stt_task: simple VAD recording is not long enough");
if(typeof stt_task != 'undefined' && stt_task != null && typeof stt_task.index == 'number'){
handle_completed_task(stt_task,false,{"state":"failed"});
}
return
}
if(document.body.classList.contains('show-document') && typeof current_file_name == 'string' && typeof folder == 'string' && current_file_name == '_playground_notepad.txt'){
console.error("push_stt_task: notepad was open, but that wasn't reflected in window.settings.docs.open");
//window.settings.docs.open = {'filename':current_file_name,'folder':folder}
window.settings.docs.open = null; //{'filename':current_file_name,'folder':folder}
}
let snippets = [];
let final_snippet = false;
const frames_overlap = (6 * 16000);
const frames_min = (23 * 16000);
const frames_max = (29 * 16000);
// destination
if(window.settings.docs.open != null && audio.length > frames_max){ // (16000 * 29) //6000000){ // If the audio is very long it's unlikely to be a chat command input
//console.log("push_stt_task: very long audio recording, and a document is open. Overriding, and assuming destination is document. recording.length: ", recording.length);
//destination = 'document';
}
if(typeof force_document_destination == 'boolean' && force_document_destination == true){
console.log("push_stt_task: force_document_destination was true");
destination = 'document';
}
if(window.settings.assistant == 'scribe'){ // TODO this is set twice (also earlier in this function)?
destination = 'document';
}
else if(!document.body.classList.contains('show-document') && !document.body.classList.contains('chat-shrink')){
destination = 'chat';
}
//console.log("push_stt_task: destination: ", destination);
if(stt_task == null || (stt_task != null && typeof stt_task.index != 'number')){
let new_stt_task = {
'assistant':window.settings.assistant,
'prompt':null,
'origin':origin,
'type':'undetermined',
'state':'should_stt',
'desired_results':1,
'results':[],
'is_mobile':window.is_mobile,
'destination':destination,
}
stt_task = {...new_stt_task,...stt_task}
}
else if(stt_task != null && typeof stt_task.index == 'number'){
stt_task['type'] = 'undetermined';
stt_task['assistant'] = window.settings.assistant;
stt_task['state'] = 'should_stt';
stt_task['desired_results'] = 1;
stt_task['results'] = [];
stt_task['is_mobile'] = window.is_mobile;
if(typeof stt_task['destination'] != 'string'){
stt_task['destination'] = destination;
}
if(typeof stt_task['prompt'] == 'undefined'){
stt_task['prompt'] = null;
}
}
if(typeof stt_task['recording_end_time'] == 'undefined' && typeof origin == 'string' && origin.endsWith('file') && typeof audio != 'undefined'){
//console.log("push_stt_task: adding fake recording start and end time for file transcription");
stt_task['recording_start_time'] = 0;
stt_task['recording_end_time'] = recording.length / 16;
}
//console.log("push_stt_task: initial version of task: ", stt_task);
let created_new_file = false;
let document_filename = null;
let origin_file = null;
if(window.settings.docs.open != null && typeof window.settings.docs.open.filename == 'string'){
document_filename = window.settings.docs.open.filename;
origin_file = JSON.parse(JSON.stringify(window.settings.docs.open));
}
if(typeof prefered_extension == 'string' && prefered_extension.length){
if(typeof document_filename == 'string' && !document_filename.toLowerCase().endsWith(prefered_extension.toLowerCase())){
let new_filename = window.remove_file_extension(document_filename);
await window.load_meeting_notes_example(prefered_extension,'\n',new_filename); //remove_file_extension(document_filename));
created_new_file = true;
if(typeof current_file_name == 'string'){
document_filename = current_file_name;
if(window.settings.docs.open != null && typeof window.settings.docs.open.filename == 'string'){
stt_task['file'] = JSON.parse(JSON.stringify(window.settings.docs.open));
}
}
}
}
if(typeof window.doc_text == 'string'){
//console.log("push_stt_task: window.doc_text: ", window.doc_text.substr(0, 50));
}
if(
window.settings.assistant == 'scribe'
&& (
document_filename == null
|| (typeof window.doc_text == 'string' && window.doc_text.startsWith('_PLAYGROUND_BINARY_'))
|| (typeof code == 'string' && code.startsWith('_PLAYGROUND_BINARY_'))
|| (typeof document_filename == 'string' && window.filename_is_binary(document_filename))
|| (origin_file != null && typeof origin_file.filename == 'string' && document_filename != null && origin_file.filename != document_filename)
)
){
stt_task['destination'] = 'document';
console.warn("push_stt_task: CREATING A NEW FILE, because of document_filename: ", document_filename);
if(typeof document_filename == 'string'){
document_filename = remove_file_extension(document_filename);
console.warn("push_stt_task: document_filename after removing extension: ", document_filename, ", origin: ", origin);
if(document_filename.length > 80){
document_filename = document_filename.substr(0,80);
console.warn("push_stt_task: document_filename after making it shorter: ", document_filename, ", origin: ", origin);
}
}
if(origin.endsWith('file')){
//console.log("push_to_stt: origin ends with 'file'");
//console.log("- window.settings.docs.open: ", JSON.stringify((window.settings.docs.open,null,2)));
//console.log("- document_filename: ", document_filename);
// also remember the soruce media file that is being transcribed, which will be useful later to set as a meta property of the subtitle file
if(origin_file != null && typeof origin_file.filename == 'string'){
stt_task['origin_file'] = origin_file;
//console.log("set STT task's origin_file to: ", stt_task['origin_file']);
}
}
// Make sure a file to write the results to exists in case of file transcription
if(created_new_file == false && origin.endsWith('file') && typeof prefered_extension == 'string'){
await window.load_meeting_notes_example(prefered_extension,'\n',document_filename); //remove_file_extension(document_filename));
created_new_file = true;
}
else if(created_new_file == false && typeof window.current_scribe_voice_parent_task_id != 'number'){
await window.load_meeting_notes_example('notes');
created_new_file = true;
}
// Copy file data from parent task (for voice transcription)
else if(typeof stt_task['file'] == 'undefined'){
let found_it = false;
for(let t = 0; t < window.task_queue.length; t++){
if(typeof window.task_queue[t].index == 'number' && window.task_queue[t].index == window.current_scribe_voice_parent_task_id && typeof window.task_queue[t].file != 'undefined' && window.task_queue[t].file != null && typeof window.task_queue[t].file.filename == 'string'){
stt_task['file'] = JSON.parse(JSON.stringify(window.task_queue[t].file));
found_it = true;
break
}
}
if(found_it == false){
await window.load_meeting_notes_example('notes');
if(window.settings.docs.open != null){
stt_task['file'] = JSON.parse(JSON.stringify(window.settings.docs.open));
created_new_file = true;
}
else{
console.error("failed to quickly create a new file to place transcription into? window.settings.docs.open: ", window.settings.docs.open);
}
}
}
}