Apt-get installation FFmpeg method of Lubuntu system under ARMV7 architecture

What ' s up Doc? 17/08/2007:I do you have noticed the Google Ads. I need that to pay the huge amount of bandwidth. 10/05/2012:New Domain name deb-multimedia.orgYou are must edit your/etc/apt/sources.list to replaces the "old" repository name by the

Deployment of solr6.x in TOMCAT8

solr6.x Deployment in TOMCAT8 (entry level) The company's recent projects want to introduce full text indexing function, the recommendation of solr, so I searched the internet myself some information, found that a lot of blog write a variety of,

SD Card driver Debugging Experience

Do SD/MMC Card Drive project also has a big six months, always feel that the sum up something. Here, the main is to record some of the more common problems and solutions, so as not to encounter again. The first is the SD/MMC card initialization

Can the main function be recursively called __ function

In C and C + + is different, we know that C language is more relaxed, flexible, and C + + goal is to change the C language more relaxed characteristics, the implementation of a more rigorous approach, including strict type checking and so on. In

The GC policy performance for the IBM JDK 1.5 defaults is poor

the GC policy performance for the IBM JDK 1.5 defaults is poor These days to test the performance of an engine, with a single table query case, the test results are 210tps,cpu also normal, in about 85%, there is no doubt. After the test again, with

From Epoll build muduo-8 to join the send buffer and receive buffer

Mini-muduo Version Transfer GateVersion 0.00 Building Muduo-1 Mini-muduo Introduction from EpollVersion 0.01 builds the muduo-2 simplest epoll from EpollVersion 0.02 adds the first class from the Epoll build muduo-3, by the way reactorVersion 0.03

MyEclipse optimization 1--cursor Hop, die, start acceleration, automatic spell, check spelling

Note: The author summed up one hours, please respect the work of others, reproduced please indicate: Http://blog.csdn.net/tianyazaiheruan 1. When myeclipse in the code, especially when writing JSP, the cursor always jumps up and downWhen using

2018 Javaweb and mobile programmer Learning 12 Frames __java

12 frameworks for Javaweb and mobile Programmer Learning in the 2018 The new year has begun, I do not know whether we have set a small target. If 2018 hasn't decided what to learn, then you've come to the right place. In today's article, I'll share

Do not repeat dao!

  Build generic type-safe DAO using Hibernate and Spring AOP Document Options

Sqoop use examples to explain

Original Blog Address: Http://blog.csdn.net/evankaka Abstract: This paper mainly discusses the author in the use of sqoop process of some examples of the First, overview and basic principles The          Apache Sqoop (Sql-to-hadoop) project is

[MMC subsystem] host (chapter II)--SDHCI

MMC subsystem series (in continuous update):[MMC subsystem] concepts and frameworks [MMC Subsystem] MMC core (chapter I)--Overview[MMC Subsystem] MMC core (chapter II)--Description of data structure and macro definitions[MMC Subsystem] MMC core

9 points draw 10 straight lines, requiring at least 3 points per line

Reprinted from: http://blog.csdn.net/wangkechuang/article/details/7618822 The easiest thing to think about is to try to put 9 points into a regular 3 line, as shown in the following figure: But only 8 lines can be drawn. In fact, each line

FFmpeg source Analysis (13) FFmpeg API Change 2009-03-01--2017-05-09 Change

add: New change/rename: Modified deprecate: Obsolete. It is likely to be deleted later. Remove: Delete the The last version increases were:libavcodec:2015-08-28 libavdevice:2015-08-28 libavfilter:2015-08-28 libavform at:2015-08-28 libavresample:

SIP protocol Parameters

1.1 SIP Message Classification SIP protocol is formed in the form of layer protocol, that is, its behavior is described in a set of relatively independent processing stages, the relationship between each phase is not very close. The SIP protocol

Summarization of algorithms for moving target detection and tracking process

Image preprocessingSome typical noises in digital images are: Gaussian noise comes from the noise of electronic circuit and low illumination or high temperature. The salt and pepper noise is similar to that of pepper and salt powder randomly

Golang unit Testing and performance testing

The important point of the development program is the test, how we guarantee the quality of the code, how to ensure that each function is operational, the result is correct, and how to ensure that the written code performance is good, we know that

WEBRTC Audio and Video engine Research (2)--voiceengine codec data structure and parameter settings

WEBRTC Technology Group: 234795279 1. Voiceengine CODEC data structure WEBRTC, a struct struct codecinst is used to represent a specific audio codec object: struct Codecinst { int pltype; Payload Type Payload char plname[32];//payload

Some understandings of Vue2.0 and vue1.0--life cycle and hook functions

Preface After using Vue for more than a week, the feeling is still in its infancy, although it knows how to interact with the backend, but it is not clear what the mounted is. Magnified, the life cycle of Vue is not well understood. Only know

VC under Error C2011: ' DataTypeEnum ': ' enum ' type redefinition workaround

1>------Started Build: Project: Sutest, configuration: Debug Win32------1> is compiling ...1>sutest.cpp1>f:/c++ PRO/IOCPTSER/DEBUG/MSADO15.TLH (228): Error C2011: "LockTypeEnum": "Enum" type redefined1> C:/Program Files/microsoft

The problem resolution of the Nginx with Secure_download module appears worker process 20437 exited on signal 11

Problem Description: 2010-2-25 found the video cannot access the situation, view Nginx error log found worker process 28541 exited on signal 11Alert, the process dies after rebuilding: #more Error.log2010/02/25 15:35:48 [alert] 28537#0:worker

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