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Add ability to disable TTS cache for entire call session.

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This commit is contained in:
oddsix
2025-10-23 08:40:08 -04:00
parent 0869a73052
commit a4b0a7a3f3
2 changed files with 11 additions and 2 deletions
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9
lib/tasks/config.js
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@@ -18,7 +18,8 @@ class TaskConfig extends Task {
'boostAudioSignal', 'boostAudioSignal',
'vad', 'vad',
'ttsStream', 'ttsStream',
'autoStreamTts' 'autoStreamTts',
'disableTtsCache'
].forEach((k) => this[k] = this.data[k] || {}); ].forEach((k) => this[k] = this.data[k] || {});
if ('notifyEvents' in this.data) { if ('notifyEvents' in this.data) {
@@ -96,6 +97,7 @@ class TaskConfig extends Task {
if (this.data.reset.length) phrase.push(`reset ${this.data.reset.join(',')}`); if (this.data.reset.length) phrase.push(`reset ${this.data.reset.join(',')}`);
if (this.bargeIn.enable) phrase.push('enable barge-in'); if (this.bargeIn.enable) phrase.push('enable barge-in');
if (this.disableTtsCache) phrase.push(`disableTtsCache ${this.disableTtsCache ? 'true' : 'false'}`);
if (this.hasSynthesizer) { if (this.hasSynthesizer) {
const {vendor:v, language:l, voice, label} = this.synthesizer; const {vendor:v, language:l, voice, label} = this.synthesizer;
const s = `{${v},${l},${voice},${label || 'None'}}`; const s = `{${v},${l},${voice},${label || 'None'}}`;
@@ -357,6 +359,11 @@ class TaskConfig extends Task {
this.logger.info('Config: disabling ttsStream'); this.logger.info('Config: disabling ttsStream');
cs.disableTtsStream(); cs.disableTtsStream();
} }
if (this.disableTtsCache) {
this.logger.info('Config: disable TtsCache');
cs.disableTtsCache = this.disableTtsCache;
}
} }
async kill(cs) { async kill(cs) {

4
lib/tasks/say.js
View File

@@ -342,7 +342,9 @@ class TaskSay extends TtsTask {
evt.variable_tts_cache_filename && evt.variable_tts_cache_filename &&
!this.killed && !this.killed &&
// if tts cache is not disabled, add the file to cache // if tts cache is not disabled, add the file to cache
!this.disableTtsCache !this.disableTtsCache &&
// has tts cache been disabled for the entire session
!cs.disableTtsCache
) { ) {
const text = parseTextFromSayString(this.text[segment]); const text = parseTextFromSayString(this.text[segment]);
this.logger.debug({text, cacheFile: evt.variable_tts_cache_filename}, 'Say:exec cache tts'); this.logger.debug({text, cacheFile: evt.variable_tts_cache_filename}, 'Say:exec cache tts');