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Front Blog about Linux under the compiler ffmpegSo how do I use it after compiling?In the reference to the FFmpeg decoding file demo here gives a decoding of so library JNI implementation methodAfter compiling the ffmpeg source, create a new project

JNI joins standard C + + filesThis address: Http://blog.csdn.net/caroline_wendyOther references: http://blog.csdn.net/caroline_wendy/article/details/39032551If you need to invoke the standard C + + library , you need to add the application.mk method

In the code development process, whether it is C + + or Java, it is necessary to face the problem of porting the platform, so it is inevitable to consider the issue of conditional compilation. The implementation of conditional compilation is easy to

Transferred from: http://www.yxkfw.com/?p=72231. Create a project in eclipse: Testjni2. Create a new Class:TestJNI.javaPackage Com.wwj.jni; Public class Testjni { public native Boolean Init (); Public int ADD (intint y); Public void

Google has improved the NDK development process, and for the development of the NDK under the Windows environment, if the NDK used is a prior version of R7, it is necessary to install Cygwin to use the NDK. And at the beginning of NDKr7, Google's

We create an instance of the device by calling the Make_device () function in recovery_ui.cpp , as follows:Class Tardisdevice:public Device { //... all the above methods ...};D evice* Make_device () { return new TARDISDE Vice

Welcome to join the Cocos2d-x Exchange Group: 193411763When reproduced, please indicate the original source: http://blog.csdn.net/u012945598/article/details/44338659-------------------------------------------------------------------------------------

In Android, MediaPlayer is used to play audio and video files, and here is an analysis of how MediaPlayer is called in the framework layer, MediaPlayer code is located at:./frameworks/base/media/ Java/android/media/mediaplayer.java the code used

In the Android Hardware Abstraction Layer (HAL) Overview and Learning Plan article, we briefly describe the ways in which Android systems write drivers for hardware. In short, hardware drivers are distributed on the Linux kernel, and on the other

Here is a small example I quoted, this makefile used to tct.drm.frameworks.jar,mtk-drm:libs/ Mtk.drm.frameworks.jar These two jar packages, and the project is dependent on the Android-support-v7-appcompat compatibility library. If we want to put

The Android standard hardware driver is divided into two parts, one is the hardware driver running in the Linux kernel, and the other part is the hardware abstraction layer running in user space. Using this method, the system can be

1. CreateNative MethodPublic final static native int startservice ();2. Select Project Right click on Android Tools->add native support will generate JNI fileThe 3.CD user/alarmtest/bin/command enters the project's classes execution Javah Com.li.JNI

First of all, the method introduced here is for our own project in the specific Development Board.Mg701 built-in apk available in three different waysFirst, this method must write their own android.mk file (about ANDROID.MK can refer to), in the

Because Android apps are decompiled to see the information in it, and some sensitive information, such as the server IP address and encryption algorithm, we do not want to let others know. How can we hide this information? As far as I know, we can

Android Ndk:② First NDK program (Create steps & some questions)This section is: Demo to build the first NDK program Android NDK First NDK program creation steps some questions Create an Android Project Declaring the native

/**************************************************************************** * Android running Linux Executable program * Declaration: * 1. Linux executables can not be placed on the sdcard, will cause no permissions, it is strongly recommended to

NDK must be used to develop Android applications using Eclipse, but CYGWIN must be enabled to compile C/C ++ code. Although NDK and Cygwin can be integrated into Eclipse, however, opening the C/C ++ code under the Android project directory does not

I always wanted to write a Camera example from the HAL layer to the application layer, usb camera cannot be used on android4.0, so I decided to write a usb camera and coms on my own. The basic principle is the same. v4l2, but the source code data

Php-configPhp-config is a simple command-line script to get information about the installed PHP configuration.When compiling extensions, if you have multiple versions of PHP installed, you can use the --with-php-config option at configuration time

Solve the problem of using third-party library. so to automatically delete Android 1. In the new directory prebuilt under the jni directory, the new file Androidusc. mk under this directory (the name can be obtained at will), copy the third-party