<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[asd55554的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/asd55554</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; asd55554]]></copyright><item><title><![CDATA[rk3566 3568 3588 settings应用获取总存储量 在8G时 显示4g 错误]]></title><link>https://blog.youkuaiyun.com/asd55554/article/details/139797214</link><guid>https://blog.youkuaiyun.com/asd55554/article/details/139797214</guid><author>asd55554</author><pubDate>Wed, 19 Jun 2024 11:19:35 +0800</pubDate><description><![CDATA[rk3566 3568 3588 settings应用获取总存储量 在8G时 显示4g 错误]]></description><category></category></item><item><title><![CDATA[【无标题】]]></title><link>https://blog.youkuaiyun.com/asd55554/article/details/127426932</link><guid>https://blog.youkuaiyun.com/asd55554/article/details/127426932</guid><author>asd55554</author><pubDate>Fri, 28 Apr 2023 17:04:04 +0800</pubDate><description><![CDATA[编译framework，Android 11和之前版本有所区别，]]></description><category></category></item><item><title><![CDATA[ROC-RK3328-PC Android7.1源码编译记录。吐血一个星期的问题]]></title><link>https://blog.youkuaiyun.com/asd55554/article/details/122060110</link><guid>https://blog.youkuaiyun.com/asd55554/article/details/122060110</guid><author>asd55554</author><pubDate>Tue, 21 Dec 2021 14:29:10 +0800</pubDate><description><![CDATA[jack server 报错 ssl报错 问题   编译rk3328 Android7.1 ]]></description><category></category></item><item><title><![CDATA[2021-11-02]]></title><link>https://blog.youkuaiyun.com/asd55554/article/details/121106008</link><guid>https://blog.youkuaiyun.com/asd55554/article/details/121106008</guid><author>asd55554</author><pubDate>Tue, 02 Nov 2021 18:24:26 +0800</pubDate><description><![CDATA[UVCCamerax项目usb摄像头的使用：
一、NDK一定是ndk14， 本人用ndk16很多次都报打开失败
具体就是在 根工程下ocal.properties ndk.dir=D:\android\sdk\ndk\android-ndk-r14b；
二、libuvccamera库项目jni下的Application    APP_PLATFORM := android-14，不然也会报打开失败
2021-11-02 17:55:01.526 22430-22456/com.serenegiant.usb]]></description><category></category></item><item><title><![CDATA[2021-10-09]]></title><link>https://blog.youkuaiyun.com/asd55554/article/details/120669656</link><guid>https://blog.youkuaiyun.com/asd55554/article/details/120669656</guid><author>asd55554</author><pubDate>Sat, 09 Oct 2021 14:02:17 +0800</pubDate><description><![CDATA[这里写自定义目录标题androidStudio 编译问题
androidStudio 编译问题
Task :app:compileDebugJavaWithJavac FAILED
javacTask: Դ���а� 1.8 ��ҪĿ�귢�а� 1.8
FAILURE: Build failed with an exception.

What went wrong:
Execution failed for task ‘:app:compileDebugJavaWithJavac’.


Compilat]]></description><category></category></item><item><title><![CDATA[Android7.1   RK3328 打开 串口  且 修改波特率为115200]]></title><link>https://blog.youkuaiyun.com/asd55554/article/details/107257738</link><guid>https://blog.youkuaiyun.com/asd55554/article/details/107257738</guid><author>asd55554</author><pubDate>Fri, 10 Jul 2020 17:41:31 +0800</pubDate><description><![CDATA[Android7.1   RK3328 打开 串口  且 修改波特率为115200
第一步 ：下载Android7.1源码下来。照官方的来就行，编译环境ubuntu1604
第二步：修改kernel中的dts文件
vim  kernel/arch/arm64/boot/dts/rk3328.dtsi    ,然后搜索找到
fiq-debugger {
compatible = “rockchip,fiq-debugger”;
rockchip,serial-id = &lt;2&gt;;
rockchip,]]></description><category></category></item><item><title><![CDATA[ffmpeg]]></title><link>https://blog.youkuaiyun.com/asd55554/article/details/105158023</link><guid>https://blog.youkuaiyun.com/asd55554/article/details/105158023</guid><author>asd55554</author><pubDate>Sat, 28 Mar 2020 11:29:23 +0800</pubDate><description><![CDATA[如何判断是否为关键帧
判断是否为关键帧的方法也比较简单，示例如下：
if (av_pkt.flags &amp; AV_PKT_FLAG_KEY) { //  av_pkt是从队列拿出来 的 每一个包变量
LOGD(“read a key frame”);
}

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