alexa-pi/AlexaPi

[Enhancement] Play wake word feedback in parallel to improve Alexa responsiveness

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#279 建立於 2017年7月15日

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 (4 留言) (0 反應) (0 負責人)Python (1,324 star) (402 fork)batch import
enhancementhelp wanted

描述

This is an enhancement suggestion. Currently we wait until wake work feedback (the "yes" sound) finishes then connect to AVS and then stream recorded voice. Connecting to AVS isn't always fast, can be seconds, and that causes a delay in Alexa respond - very often in my experience. Eventually, we can connect to AVS earlier and make Alexa feel more responsive. Let's start playing "yes" in parallel in another thread while connecting to AVS immediately after the wake word is detected. Then the sound playback thread needs to join back before we start recording and send speech to AVS.

貢獻者指南

技術棧
python
領域
performance
議題類型
feature
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
3
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
1-2 days
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
stale
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
clear
前置要求
Python threadingaudio playbacknetwork connection to AVS
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
50
研究方向
Review the existing code for audio playback and AVS connection logic, likely in the main module or audio handling file. Identify where the wake word sound is played and where the connection to AVS is established. Look at the threading implementation to ensure safe parallel execution. Check the issue comments for any additional context or proposed solutions.
[Enhancement] Play wake word feedback in parallel to improve Alexa responsiveness · alexa-pi/AlexaPi#279 | Good First Issue