ipu叠层混乱

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ipu叠层混乱

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q11241113
Contributor III

kernel:linux3.10.53

video16 做视频显示

fb1做qt显示,fb1会混入video的内容

有谁可以告诉我大概是哪里的原因

IMG_20161104_122251R.jpg

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q11241113
Contributor III

我找到了真实的原因了,fb1再初始化的时候是16bpp qt输出24bpp内存上越界了,不得不抱怨下,fb0 fb1 初始化不一致特别是fb1简直就是坨屎。

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q11241113
Contributor III

我找到了真实的原因了,fb1再初始化的时候是16bpp qt输出24bpp内存上越界了,不得不抱怨下,fb0 fb1 初始化不一致特别是fb1简直就是坨屎。

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jimmychan
NXP TechSupport
NXP TechSupport

Please tell the details of the steps how to reproduce this issue.

Is there any error message in the log?

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q11241113
Contributor III

我只是换了一个文件系统,并不知道到底哪里出错

lij@dofartech.com

发件人: jimmychan

发送时间: 2016-11-10 17:00

收件人: 俊 李

主题: Re: - Re: ipu叠层混乱

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Re: ipu叠层混乱

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