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I recently obtained android ffmpeg decoding. The following describes the process for your reference. 1. ffmpeg Transplantation There are some articles on ffmpeg porting on the Internet. I tried it many times but finally generated libffmpeg. so is

Solve the problem that Android uses a third-party library. so to automatically delete, android. so 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

1RIL_J communicates with RIL_C The upper layer usually needs to communicate with RILD through Socket, which is implemented at the RIL_JAVA layer; Perform the Framework -- native following this code process: Phone -- RIL_JAVA --> RIL_CPP Can I

Android-JNI static Loading OpenCVJNI static Loading OpenCV Address: http://blog.csdn.net/caroline_wendy Steps:1. Prepare the OpenCV-Android Library Copy the OpenCV sdk to the working folder. Download the latest android-sdk of

Android and androidsdkJNI static Loading OpenCV Address: http://blog.csdn.net/caroline_wendy Steps:1. Prepare the OpenCV-Android Library Copy the OpenCV sdk to the working folder. Download the latest android-sdk of OpenCV:OpenCV-2.4.9-android-sdk;

Reproduced withZhouhuiah's Column http://blog.csdn.net/zhouhuiah/article/details/16939937This article adds exception handling based on the above two blogs and packages the resulting so library with the native code.1. Preparation Tools(1) Bspatch

The NDK compiles C + + libraries and then implements critical code encapsulation through JNI calls, which is the most commonly used technology in Android applications, where important code implementations can be hidden, protected from leaks, and

The Java Native Interface (JNI) standard is part of the java platform. It allows Java code to interact with code written in other languages. JNI is a local programming interface that enables the Java code running inside the Java Virtual Machine (VM)

NDK comes with a compiler starting from 7, and does not need to configure the cygwin environment on windows. Configure the NDK path in ipvs In eclipse, click window-Perferences in the menu bar to configure the NDK path. Add native lib to the

  1. Download libmad source code   2, in the directory C: \ cygwin \ home \ Administrator \ android-ndk-r4b-windows \ android-ndk-r4b \ samples \ create directory jni, and libmad source code decompress to this directory, so mad. h directory is: C: \

  Application of OpenCV in Android Use Android NDK to compile the so Library Introduction Use OpenCV2.3 + NDK R6 to compile the OpenCV Face Detection application in the linuxt System Preparation Android NDK (r5 or later) http://developer.android.com/

Learning Journey Based on Android NDK ----- jni log PrintingAll programs are called.The following describes how to use the log printing method on the JNI layer, similar to the log printing method provided by the Android sdk.1. Android Application

  1. Introduction We know that the underlying library of the Android system is compiled by c/c ++, and the upper Android Application calls the underlying interface through the Java Virtual Machine, the Interface connecting the underlying c/c ++

V8 engine, needless to say, is well-known, so far the fastest js engine. Such a good thing is too wasteful to be used in a browser, and it is also expected to be used in other places, such as some client development. This is the beginning. Download

This article mainly introduces the PHP5 full-version bypass open_basedir file read script vulnerability, which was proposed a long time ago (about five years ago) and still exists in the latest version, A friend who needs the vulnerability can refer

1, the preparation of JNI steps1) Write the Java class with the native declaration.2) Compiling Java files into class3) Compile the. h file with Javah-jni Com.ikags.project.XXXX4) Write code in C + +5) write the makefile file and compile the. h and.

Talking about the security and performance of phpopen_basedir, the relationship between website security and performance seems to be the relationship between spear and shield. It is especially difficult for a php website to choose from. For example,

GCC User Guide and gcc best compilation parameters-general Linux technology-Linux programming and kernel information. The following is a detailed description. GCC User Guide Syntax: Gcc [option | filename]... G ++ [option | filename]... Where

Use jni in android to call the local C ++ Library The local library file suffix. so on the android platform. Similar to dll files on windows. To use jni on android, you must first download android ndk. Follow these steps to create an android

1. Introduction to NKD NDK (Native Development Kit) "Native" is binary AndroidNDK is a set of tools that allow Android Application developers to embed local machine code compiled from C, C ++ source code files into their respective application