From 02cd5e396b321f135b730b974cf0164b95e2b2e0 Mon Sep 17 00:00:00 2001
From: Soulter <37870767+Soulter@users.noreply.github.com>
Date: Mon, 15 Dec 2025 16:04:27 +0800
Subject: [PATCH] feat: add trigger probability setting for TTS and support to
render slider in schema (#4047)
* feat: add trigger probability setting for TTS and support to render slider in schema
* chore: ruff format
---
astrbot/core/config/default.py | 13 ++++
astrbot/core/config/i18n_utils.py | 1 +
.../core/pipeline/result_decorate/stage.py | 22 +++++-
.../src/components/shared/AstrBotConfig.vue | 68 ++++++++++++++-----
.../src/components/shared/AstrBotConfigV4.vue | 27 ++++++--
.../en-US/features/config-metadata.json | 3 +
.../zh-CN/features/config-metadata.json | 3 +
7 files changed, 114 insertions(+), 23 deletions(-)
diff --git a/astrbot/core/config/default.py b/astrbot/core/config/default.py
index 7f42aa88b..47501d513 100644
--- a/astrbot/core/config/default.py
+++ b/astrbot/core/config/default.py
@@ -108,6 +108,7 @@ DEFAULT_CONFIG = {
"provider_id": "",
"dual_output": False,
"use_file_service": False,
+ "trigger_probability": 1.0,
},
"provider_ltm_settings": {
"group_icl_enable": False,
@@ -2209,6 +2210,9 @@ CONFIG_METADATA_2 = {
"use_file_service": {
"type": "bool",
},
+ "trigger_probability": {
+ "type": "float",
+ },
},
},
"provider_ltm_settings": {
@@ -2419,6 +2423,14 @@ CONFIG_METADATA_3 = {
"provider_tts_settings.enable": True,
},
},
+ "provider_tts_settings.trigger_probability": {
+ "description": "TTS 触发概率",
+ "type": "float",
+ "slider": {"min": 0, "max": 1, "step": 0.05},
+ "condition": {
+ "provider_tts_settings.enable": True,
+ },
+ },
"provider_settings.image_caption_prompt": {
"description": "图片转述提示词",
"type": "text",
@@ -2986,6 +2998,7 @@ CONFIG_METADATA_3 = {
"description": "回复概率",
"type": "float",
"hint": "0.0-1.0 之间的数值",
+ "slider": {"min": 0, "max": 1, "step": 0.05},
"condition": {
"provider_ltm_settings.active_reply.enable": True,
},
diff --git a/astrbot/core/config/i18n_utils.py b/astrbot/core/config/i18n_utils.py
index d61073f20..aa441c0c1 100644
--- a/astrbot/core/config/i18n_utils.py
+++ b/astrbot/core/config/i18n_utils.py
@@ -79,6 +79,7 @@ class ConfigMetadataI18n:
"_special",
"invisible",
"options",
+ "slider",
]:
if attr in field_data:
field_result[attr] = field_data[attr]
diff --git a/astrbot/core/pipeline/result_decorate/stage.py b/astrbot/core/pipeline/result_decorate/stage.py
index 208f3a9f2..7647ef022 100644
--- a/astrbot/core/pipeline/result_decorate/stage.py
+++ b/astrbot/core/pipeline/result_decorate/stage.py
@@ -1,3 +1,4 @@
+import random
import re
import time
import traceback
@@ -42,6 +43,18 @@ class ResultDecorateStage(Stage):
"forward_threshold"
]
+ trigger_probability = ctx.astrbot_config["provider_tts_settings"].get(
+ "trigger_probability",
+ 1,
+ )
+ try:
+ self.tts_trigger_probability = max(
+ 0.0,
+ min(float(trigger_probability), 1.0),
+ )
+ except (TypeError, ValueError):
+ self.tts_trigger_probability = 1.0
+
# 分段回复
self.words_count_threshold = int(
ctx.astrbot_config["platform_settings"]["segmented_reply"][
@@ -246,7 +259,14 @@ class ResultDecorateStage(Stage):
and result.is_llm_result()
and SessionServiceManager.should_process_tts_request(event)
):
- if not tts_provider:
+ should_tts = self.tts_trigger_probability >= 1.0 or (
+ self.tts_trigger_probability > 0.0
+ and random.random() <= self.tts_trigger_probability
+ )
+
+ if not should_tts:
+ logger.debug("跳过 TTS：触发概率未命中。")
+ elif not tts_provider:
logger.warning(
f"会话 {event.unified_msg_origin} 未配置文本转语音模型。",
)
diff --git a/dashboard/src/components/shared/AstrBotConfig.vue b/dashboard/src/components/shared/AstrBotConfig.vue
index d6c6fee9c..361794156 100644
--- a/dashboard/src/components/shared/AstrBotConfig.vue
+++ b/dashboard/src/components/shared/AstrBotConfig.vue
@@ -304,16 +304,32 @@ function hasVisibleItemsAfter(items, currentIndex) {
hide-details
>
-
-
+
+ class="d-flex align-center gap-3"
+ >
+
+
+
-
-
+
+ class="d-flex align-center gap-3"
+ >
+
+
+
-
-
+
+
+
+
+