<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[eastgeneral的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/eastgeneral</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; eastgeneral]]></copyright><item><title><![CDATA[msys如何编译64位ffmpeg 带x264 x265]]></title><link>https://blog.youkuaiyun.com/eastgeneral/article/details/127110606</link><guid>https://blog.youkuaiyun.com/eastgeneral/article/details/127110606</guid><author>eastgeneral</author><pubDate>Thu, 29 Sep 2022 18:06:34 +0800</pubDate><description><![CDATA[使用mingw64编译 64 位ffmpeg，并且在qt工程中使用]]></description><category></category></item><item><title><![CDATA[使用qt自带的mingw编译ffmpeg]]></title><link>https://blog.youkuaiyun.com/eastgeneral/article/details/123306172</link><guid>https://blog.youkuaiyun.com/eastgeneral/article/details/123306172</guid><author>eastgeneral</author><pubDate>Thu, 15 Sep 2022 15:45:55 +0800</pubDate><description><![CDATA[windows 基于qt开发环境编译ffmpeg x264 x265 qsv]]></description><category></category></item><item><title><![CDATA[使用MicroPhase微相开发板过程的记录]]></title><link>https://blog.youkuaiyun.com/eastgeneral/article/details/125642744</link><guid>https://blog.youkuaiyun.com/eastgeneral/article/details/125642744</guid><author>eastgeneral</author><pubDate>Wed, 06 Jul 2022 16:40:03 +0800</pubDate><description><![CDATA[zynq petalinux 网口 设备树 ping]]></description><category></category></item><item><title><![CDATA[Ubuntu VLC 播放器播放本机h264码流]]></title><link>https://blog.youkuaiyun.com/eastgeneral/article/details/125372778</link><guid>https://blog.youkuaiyun.com/eastgeneral/article/details/125372778</guid><author>eastgeneral</author><pubDate>Mon, 20 Jun 2022 14:52:28 +0800</pubDate><description><![CDATA[vlc播放udp传输的h264]]></description><category></category></item><item><title><![CDATA[zynq7z100 双网口使用lwip-2.0.2修改]]></title><link>https://blog.youkuaiyun.com/eastgeneral/article/details/125187552</link><guid>https://blog.youkuaiyun.com/eastgeneral/article/details/125187552</guid><author>eastgeneral</author><pubDate>Wed, 08 Jun 2022 16:38:55 +0800</pubDate><description><![CDATA[zynq 7z100同时使用双网口]]></description><category></category></item><item><title><![CDATA[Pytorch版本YOLOv3模型转Darknet weights模型然后转caffemodel再转wk模型在nnie上面推理]]></title><link>https://blog.youkuaiyun.com/eastgeneral/article/details/125170462</link><guid>https://blog.youkuaiyun.com/eastgeneral/article/details/125170462</guid><author>eastgeneral</author><pubDate>Tue, 07 Jun 2022 18:02:05 +0800</pubDate><description><![CDATA[yolov3 部署到hi3519处理器上面，转载网络博客]]></description><category></category></item><item><title><![CDATA[解决Ubuntu下zip文件解压后中文乱码问题]]></title><link>https://blog.youkuaiyun.com/eastgeneral/article/details/124708292</link><guid>https://blog.youkuaiyun.com/eastgeneral/article/details/124708292</guid><author>eastgeneral</author><pubDate>Wed, 11 May 2022 13:50:46 +0800</pubDate><description><![CDATA[解决Windows文件在Ubuntu解压后文件名出现乱码的问题
在Ubuntu下解压zip文件，解压后文件名都是乱码比如╡┌4╒┬╩╡└²-╖╓╬÷╜ß╣√.txt
原因是Windows和Ubuntu下的编码方式不同，导致文件解压出现文件名乱码。
解决方案：
方法一：
安装7zip和convmv：

sudo apt-get install p7zip-full convmv
1.
安装完成之后，使用如下命令进行解压：

LANG=C 7za x file.zip
convmv -f GBK -t utf8]]></description><category></category></item><item><title><![CDATA[sx1278 fast frequency hop]]></title><link>https://blog.youkuaiyun.com/eastgeneral/article/details/124683264</link><guid>https://blog.youkuaiyun.com/eastgeneral/article/details/124683264</guid><author>eastgeneral</author><pubDate>Tue, 10 May 2022 10:52:40 +0800</pubDate><description><![CDATA[Arduino Dragino Lora shield (Semtech SX1278 chip) can tune into frequency quite fast. Fasthop feature works at best in OOK continuous mode.
RegPllHop (0x44) bit 7:
Bypasses the main state machine for a quick frequency hop. Writing RegFrfLsb will trigger th]]></description><category></category></item><item><title><![CDATA[ubuntu18.04 eclipse +sdcc开发stm8l152 并且单步调试]]></title><link>https://blog.youkuaiyun.com/eastgeneral/article/details/124461407</link><guid>https://blog.youkuaiyun.com/eastgeneral/article/details/124461407</guid><author>eastgeneral</author><pubDate>Wed, 27 Apr 2022 21:44:10 +0800</pubDate><description><![CDATA[１、基本环境搭建需要参数博客，写得很好，推荐

在 linux 上开发 stm8_niuiic的博客-优快云博客更多分享内容可访问我的个人博客https://www.niuiic.top/本文介绍如何在 linux（Gentoo）上开发 stm8。硬件stm8 开发板，比如 stm8s105k4 最小系统板。stlink，USB 的那种总是连不上电脑，建议选择白色 20 针的那种。连接所需杜邦线。软件sdcc使用 sdcc 作为编译器。直接搜索如何安装即可。stm8-gdb使用 stm8-gdb 作为调试]]></description><category></category></item><item><title><![CDATA[ubuntu下成功使用cc-tool给CC2530烧录程序]]></title><link>https://blog.youkuaiyun.com/eastgeneral/article/details/124351021</link><guid>https://blog.youkuaiyun.com/eastgeneral/article/details/124351021</guid><author>eastgeneral</author><pubDate>Fri, 22 Apr 2022 17:27:15 +0800</pubDate><description><![CDATA[首先得先从官网上下载cc-tool源码，上百度首页，输入cc-tool就能找到官网。
下载完后，解压进入cc-tool文件夹，打开README，发现在ubuntu下需要有这两个库的支持。


安装这两个库的过程中，主要会出现下面这个问题：


libudev-dev 错误 libudev1 (= 204-5ubuntu20) 但是 204-5ubuntu20.5 正要被安装
解决方法就是在出现这个提示后，里面会有一句提示，让你采用 apt-get -f install 这样的命令
你就在终端输入这个命令，.]]></description><category></category></item><item><title><![CDATA[Eclipse-sdcc学习（fedoar 14）]]></title><link>https://blog.youkuaiyun.com/eastgeneral/article/details/124224749</link><guid>https://blog.youkuaiyun.com/eastgeneral/article/details/124224749</guid><author>eastgeneral</author><pubDate>Sun, 17 Apr 2022 09:02:21 +0800</pubDate><description><![CDATA[首先是eclipse的配置，当然此时的Eclipse已经安装了CDT。

用yum install sdcc安装单片机C语言编译器。

到 http://sourceforge.net/projects/eclipse-sdcc/下，下载eclipseSDCC插文件：net.sourceforge.eclipsesdcc-1.0.0-linux.gtk.x86_64。

解压：tar xvzf net.sourceforge.eclipsesdcc-1.0.0-linux.gtk.x86.tar.gz
注：]]></description><category></category></item><item><title><![CDATA[Running FreeRTOS on a STM32Nucleo using a free GCC/Eclipse toolchain]]></title><link>https://blog.youkuaiyun.com/eastgeneral/article/details/123305685</link><guid>https://blog.youkuaiyun.com/eastgeneral/article/details/123305685</guid><author>eastgeneral</author><pubDate>Sun, 06 Mar 2022 09:20:58 +0800</pubDate><description><![CDATA[Next, the FreeRTOS port for Cortex-M4 processors relys on the fact that Cortex-M4 processors have a dedicated Floating Point Unit (FPU). So, it's required that we enable this at compile time adding a specific command line parameter to GCC:-mfpu=fpv4-sp-d1.]]></description><category></category></item><item><title><![CDATA[sqlite3数据库C++操作类]]></title><link>https://blog.youkuaiyun.com/eastgeneral/article/details/121952682</link><guid>https://blog.youkuaiyun.com/eastgeneral/article/details/121952682</guid><author>eastgeneral</author><pubDate>Wed, 15 Dec 2021 14:57:47 +0800</pubDate><description><![CDATA[#ifndef SQLITEENTRANCE_H
#define SQLITEENTRANCE_H

#include &lt;sqlite3.h&gt;
#include "string.h"
#include "errno.h"
#include "err.h"
#include "stdio.h"
#include &lt;stdio.h&gt;
#include &lt;stdlib.h&gt;
class SQliteEntrance
{
public:
    SQliteEntrance().]]></description><category></category></item><item><title><![CDATA[apt-get --allow-unauthenticated upgrade]]></title><link>https://blog.youkuaiyun.com/eastgeneral/article/details/120843850</link><guid>https://blog.youkuaiyun.com/eastgeneral/article/details/120843850</guid><author>eastgeneral</author><pubDate>Tue, 19 Oct 2021 12:30:12 +0800</pubDate><description><![CDATA[apt-get --allow-unauthenticatedupgrade 当出现更新签名认证失败的时候，可以采取这种方法
]]></description><category></category></item><item><title><![CDATA[TPLINK AC650双频高增益无线USB网卡 TL-WDN5200H免驱版 Ubuntu16.04 安装]]></title><link>https://blog.youkuaiyun.com/eastgeneral/article/details/120482049</link><guid>https://blog.youkuaiyun.com/eastgeneral/article/details/120482049</guid><author>eastgeneral</author><pubDate>Sun, 26 Sep 2021 09:37:07 +0800</pubDate><description><![CDATA[sudo su 
make
sudo make install
depmod -a
sudo  modprobe 8821cu 
sudo usb_modeswitch -KW -v 0bda -p 1a2b
//在算丰上面加载驱动
modprobe cfg80211
insmod 8821cu.ko
//使用的wpa_supplicant.conf文件如下，连接HM NOTE 1LTETD 热点




使用wpa_supplicant连接wifi

wpa_supplicant -D nl80211..]]></description><category></category></item><item><title><![CDATA[KCF跟踪算法原理 入门详解]]></title><link>https://blog.youkuaiyun.com/eastgeneral/article/details/120290391</link><guid>https://blog.youkuaiyun.com/eastgeneral/article/details/120290391</guid><author>eastgeneral</author><pubDate>Thu, 16 Sep 2021 08:48:59 +0800</pubDate><description><![CDATA[一、算法介绍

KCF全称为Kernel Correlation Filter 核相关滤波算法。是在2014年由Joao F. Henriques, Rui Caseiro, Pedro Martins, and Jorge Batista提出来的，算法出来之后也算是轰动一时，这个算法不论是在跟踪效果还是跟踪速度上都有十分亮眼的表现，所以引起了一大批的学者对这个算法进行研究以及工业界也在陆续把这个算法应用在实际场景当中。这个算法主页里面有论文还有代码都可以在这里面下载，也有一些简介之类的，这篇文章在2015]]></description><category></category></item><item><title><![CDATA[3559A原生CAN总线调试]]></title><link>https://blog.youkuaiyun.com/eastgeneral/article/details/119416136</link><guid>https://blog.youkuaiyun.com/eastgeneral/article/details/119416136</guid><author>eastgeneral</author><pubDate>Thu, 05 Aug 2021 13:44:59 +0800</pubDate><description><![CDATA[我使用的SDK的版本是Hi3559AV100_SDK_V2.0.3.0，海思官方没有can的驱动。从网上下载了一个PATCH，这个patch需要感谢此githubhttps://github.com/benfounder/Hi3559AV100_CAN






	
diff --git a/arch/arm64/boot/dts/hisilicon/hi3559av100.dtsi b/arch/arm64/boot/dts/hisilicon/hi3559av100.dtsi
index 1179..]]></description><category></category></item><item><title><![CDATA[Linux下osip2+eXosip2的编译及开发]]></title><link>https://blog.youkuaiyun.com/eastgeneral/article/details/119348255</link><guid>https://blog.youkuaiyun.com/eastgeneral/article/details/119348255</guid><author>eastgeneral</author><pubDate>Tue, 03 Aug 2021 13:37:52 +0800</pubDate><description><![CDATA[使用 海思arm-hisiv100nptl-linux交叉编译，如果在linux下直接编译就不用配置gcc编译器了
一、准备“osip2”与“eXosip2”源码
osip2项目地址

http://www.gnu.org/software/osip/
eXosip2项目的地址

http://savannah.nongnu.org/projects/exosip/
这里有个问题，从4.0.0版本开始，API接口函数和之前有一些改动，所以我这里为了向下兼容，还是用了3.6.0，也就是3.x.x的最后一个发布]]></description><category></category></item><item><title><![CDATA[在ffmpeg 使用h264_cuvid解码器的记录]]></title><link>https://blog.youkuaiyun.com/eastgeneral/article/details/118668203</link><guid>https://blog.youkuaiyun.com/eastgeneral/article/details/118668203</guid><author>eastgeneral</author><pubDate>Mon, 12 Jul 2021 09:34:09 +0800</pubDate><description><![CDATA[1、安装nvidia cuda开发环境，这个网上有很多文章，可以参考。

2、安装nvenc的头文件


git clone https://git.videolan.org/git/ffmpeg/nv-codec-headers.git
cd nv-codec-headers
make
sudo make install
export PKG_CONFIG_PATH=$PKG_CONFIG_PATH:/usr/local/lib

3、配置编译ffmpeg


#!/bin/sh
./configure ]]></description><category></category></item><item><title><![CDATA[ubuntu/linux下intel-media-SDK编译安装]]></title><link>https://blog.youkuaiyun.com/eastgeneral/article/details/118603329</link><guid>https://blog.youkuaiyun.com/eastgeneral/article/details/118603329</guid><author>eastgeneral</author><pubDate>Fri, 09 Jul 2021 11:41:35 +0800</pubDate><description><![CDATA[intel-media-SDK编译安装
      环境ubuntu18.04：
      intel-media-SDK代码在这里：
      https://github.com/Intel-Media-SDK/MediaSDK.git
      最近在做视频解码工作.......。网络摄像头延时挺大，用着intel 的cpu解码试试。然后就开干了.......
      里面需要下载的有些文件还是挺大的，我网速直接从github下载可能下载不下来或者很慢，从github右上角fork这个代码.]]></description><category></category></item></channel></rss>