alexa-pi/AlexaPi

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

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#279 opened on 2017年7月15日

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 (4 comments) (0 reactions) (0 assignees)Python (1,324 stars) (402 forks)batch import
enhancementhelp wanted

説明

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.

コントリビューターガイド

技術スタック
python
領域
performance
Issue 種別
feature
難度新しい貢献者にとっての実装難度です。1 は非常に小さな変更、5 は専門的な作業です。
3
推定時間経験ある貢献者が調査、実装、テスト、pull request 準備にかけるおおよその時間範囲です。
1-2 days
活動状況Issue が今どれだけ取り組みやすいかを示します。新しい、活発、古い、ブロック中、またはメンテナー入力待ちなどです。
stale
明確さ期待される変更、受け入れ条件、次の手順がどれだけ明確かを示します。
clear
前提条件
Python threadingaudio playbacknetwork connection to AVS
初心者向け度初回貢献者にどれだけ取り組みやすいかを 1-100 で推定したスコアです。
50
調査方針
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.