From 6cecbd72bc828677286f43cda8589b61ffbaf360 Mon Sep 17 00:00:00 2001
From: "quantstruct[bot]" <190039098+quantstruct[bot]@users.noreply.github.com>
Date: Tue, 18 Feb 2025 19:44:04 +0000
Subject: [PATCH] Add new file: docs/changelogs/2025-02-18.md

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+# Changelog (2025-02-17 - 2025-02-18)
+
+## Overview
+This release focuses on enhancing the robustness and reliability of the system, particularly in the areas of call session management, speech transcription, text-to-speech (TTS) streaming, and dialing tasks. Key improvements include better error handling, refined control flow logic, and enhanced telemetry capabilities.
+
+## 🚀 New Features
+• Enhanced telemetry for TTS tasks by adding vendor-specific metrics, allowing for more granular performance tracking and analysis. This update improves observability and aids in performance optimization decisions. [🔗](https://github.com/quantstruct/jambonz-feature-server/commit/33bca8e67c8f29bd86558f2831e8fb80b5074c1f)
+
+## 🐛 Bug Fixes
+• Improved handling of speech transcription in the `TaskGather` class, addressing issues with the Speechmatics vendor to prevent premature termination of the listening process. [🔗](https://github.com/quantstruct/jambonz-feature-server/commit/122d267816879fb515d128522e44aef50a1641c9)
+
+## ⚡ Performance Improvements
+• Refactored the `TtsStreamingBuffer` class to replace the token-based system with a structured queue system, enhancing the management of text chunks and flush commands. This change improves the accuracy and reliability of TTS streaming. [🔗](https://github.com/quantstruct/jambonz-feature-server/commit/122d267816879fb515d128522e44aef50a1641c9)
+
+## 🔧 Maintenance
+• Wrapped the `updateCall` method logic in a `try-catch` block to improve error handling and prevent application crashes, enhancing the robustness of call session management. [🔗](https://github.com/quantstruct/jambonz-feature-server/commit/e8a7366526bc1db785f809875281766d938a892a)
+
+• Updated error handling and control flow logic in the `TaskDial` class to ensure execution aligns with expected operational states, reducing the risk of unintended behavior during media playback. [🔗](https://github.com/quantstruct/jambonz-feature-server/commit/9c05fd3deba941637b3f1bd2d83ace2652d050a6)
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