bossiara13/J.A.R.V.I.S-rust
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vosk usage optimization

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This commit is contained in:
Priler 2026-01-05 04:20:43 +05:00
parent cab53abcbe
commit a640e6caea
6 changed files with 305 additions and 108 deletions
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34
crates/jarvis-app/src/app.rs
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@ -36,6 +36,10 @@ fn main_loop() -> Result<(), ()> {
// recognize wake-word
match listener::data_callback(&frame_buffer) {
Some(_keyword_index) => {
// reset speech recognizer
stt::reset_wake_recognizer();
stt::reset_speech_recognizer();
// wake-word activated, process further commands
// capture current time
start = SystemTime::now();
@ -62,11 +66,36 @@ fn main_loop() -> Result<(), ()> {
// filter recognized voice
// @TODO. Better recognized voice filtration.
recognized_voice = recognized_voice.to_lowercase();
// answer again if it's activation phrase repeated
if recognized_voice.contains(config::VOSK_FETCH_PHRASE) {
info!("Wake word detected during chaining, reactivating...");
// play greet sound
audio::play_sound(&sounds_directory.join(format!(
"{}.wav",
config::ASSISTANT_GREET_PHRASES
.choose(&mut rand::thread_rng())
.unwrap()
)));
// reset timer and continue listening
start = SystemTime::now();
stt::reset_speech_recognizer();
continue 'voice_recognition;
}
// filter out activation phrase from command
for tbr in config::ASSISTANT_PHRASES_TBR {
recognized_voice = recognized_voice.replace(tbr, "");
}
recognized_voice = recognized_voice.trim().into();
// skip if nothing left after filtering (*evil laugh*)
if recognized_voice.is_empty() {
continue 'voice_recognition;
}
// infer command (try intent recognition first, fallback to levenshtein)
let cmd_result = if let Some((intent_id, confidence)) =
rt.block_on(intent::classify(&recognized_voice))
@ -74,7 +103,7 @@ fn main_loop() -> Result<(), ()> {
info!("Intent recognized: {} (confidence: {:.2})", intent_id, confidence);
intent::get_command_by_intent(COMMANDS_LIST.get().unwrap(), &intent_id)
} else {
info!("Intent not recognized, trying levenshtein fallback...");
info!("Intent not recognized, trying levenshtein fallback ...");
commands::fetch_command(&recognized_voice, COMMANDS_LIST.get().unwrap())
};
@ -119,6 +148,9 @@ fn main_loop() -> Result<(), ()> {
}
_ => (),
}
// reset wake recognizer
stt::reset_wake_recognizer();
}
}
None => (),