The redraw refresh code of PicViewCtrl is not efficient

XimingCheng / HEVCAnalyzer

HEVC H.265 stream GUI Analyzer based on wxWidgets

http://ximingcheng.github.io/HEVCAnalyzer

109 stars 34 forks source link

The redraw refresh code of PicViewCtrl is not efficient #8

Open XimingCheng opened 10 years ago

XimingCheng commented 10 years ago

The redraw refresh code of PicViewCtrl is not efficient so that the CU split redraw is very slow. 系统重绘效率过低，后续绘图任务加剧，导致在画面移动鼠标会感觉到卡顿。不好的用户体验！需要计算出部分重绘区域而不是全局区域，重绘只需要部分重绘，减少CPU使用。

fengshikun commented 8 years ago

Hasn't this issue been solved yet?

XimingCheng commented 8 years ago

This project is now deprecated for my personal reason, and I am trying to develop a more stable version based on OpenHEVC decoder, thanks for comments.

SurrealSky commented 3 years ago

visual 2019 编译有问题？无法通过。