LMMS/lmms

Feature Request: Background Rendering

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#4,162 创建于 2018年2月9日

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 (13 评论) (0 反应) (0 负责人)C++ (7,132 star) (961 fork)batch import
enhancementgood first issue

描述

It would be optimal to allow LMMS to render in the background and free up CPU for other programs, it can get rather annoying when LMMS is rendering something and I'm trying to type a message and my letters fall into the text box in chunks rather than one-by-one!

贡献者指南

技术栈
cpp
领域
performance
议题类型
feature
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
4
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
1-2 days
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
C++LMMS architecturemultithreading
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
20
研究方向
Examine LMMS's rendering process in src/ to identify where the main thread is blocked. Consider using QThread or std::thread to move rendering to a background thread. Review any existing discussions in the issue comments for implementation ideas and potential pitfalls.
Feature Request: Background Rendering · LMMS/lmms#4162 | Good First Issue