componentsAv_register_all ();Avformat_network_init ();Encapsulating the format contextPformatctx = Avformat_alloc_context ();//2.打开输入视频文件if (avformat_open_input(pFormatCtx, inputPath, NULL, NULL) != 0) { LOGE("%s", "打开输入视频文件失败");}//3.获取视频信息if (avformat_find_stream_info(pFormatCtx, NULL) }Initialize the audio class and video class, and give the Surfaceview to the video classffmpegVideo = new FFmpegVideo;ffmpegMusic = new FFmpegMusic;ffmpegVideo->setPlayCall(call_video_play);Turn on the creato
Since the release of the WIN8 system, many users have been able to go to the WIN8 system, a new interface, new features are loved by users, such as the WIN8 System application store is a new function of win8, we can download their favorite applications in the App Store and install into the system. But there have been a
presumably a lot of friends also need to download Google Play apk to the computer side, in fact, it is very simple, recommend a website: APK Downloaderapk downloader is a can be downloaded directly from the Web page google Play app APK file site, save the extra steps, just submit the URL address of the appropriate app to d
PHP code uploads music at the background. you can download and play music at the front-end ~ How can I insert a music file into a database? is it saved to its address? When broadcasting at the front end, the music name is made into a hyperlink and cannot be played. the IE browser directly becomes the download interface, while Google can listen, but the webpage ju
After App Studio, Microsoft made another effort to work as the Project Siena [Win8 application artifact] to benefit students who are new to development or interested in Windows Store applications, you can use a simple application to quickly configure and generate a Windows 8 application.
First, you need to install the
Application store is an application of WIN8 system download installation platform, unlike the Win7 32-bit, through it can be installed to a variety of software applications, the use of the process will inevitably encounter a variety of problems. Recently, there are users in the Metro interface can not open the
Automatic WIN8 system, Microsoft built in the system has an application store, many users in order to more convenient download applications, will choose a practical application store to buy download related applications, so over t
How to play the polar router download video mobile phone flat play pole routing download video tutorials
1. Must first connect the pole route
2. Search and install Vidon play on the application market
3. Add a shared direct
ObjectiveThe previous article is a button on the pop-up box to save the file, this article describes a more elegant way to load Firefox and chrome configuration files, do not pop up the query box background download.First, Firefoxprofile1. Click on the download, such as, if you do not want it to pop up this query box, you can load Firefox configuration file hidden.2. Set the parameters, parameters can be entered in the browser address bar About:config
Apple App Store in app payment (In-app Purchase)IAP Introductionthe full name of the IAP is In-app Purchase, in-app billing. This business model allows users to download the trial for free, choose to consume the items that are available in the app, such as buying game props, purchasing game levels, etc. In the case of a fully charged application, an in-app pay-as
Failure phenomenon:
WINDOWS8 Application Store can not install the program, click Download, the program can not download the normal installation, display hang.
As shown in figure:
Reason Analysis:
When the application is suddenly forced to shut down, the pr
screen reminders keep the activity of the application content and always present to the user.
Integrates with the Windows Store API to implement trial and application purchase.
In the first experiment in this series, you will use Extensible Application Markup Language (XAML) and C # to create applications, implement
Where is the Win8.1 application store?
Enter the Win8.1 start screen, in the upper-right corner of the area, the display is the application store inside the things, click Enter to enter the Win8.1 application store, as shown in t
Vuex is used to manage all component states of the Vue.First download Vuex, "Vuex": "^3.0.1", the use of "vuex-persistedstate" to cache data. Download "Vuex-persistedstate"Introduced in the file: (Create a new store folder, the Index.js file under the folder to write as follows)
Import Vue from ' Vue '
import Vuex from ' Vuex '
import createpersistedstate ' vuex-
everyone to prepare 4 engines, 0.7 version, 0.8 version, 0.9 version and every day simulator (the original speed version), each version of the requirements of the computer configuration is different, we can according to their actual situation to choose to install the engine.
2, Small series selected is 0.7 version, Computer Configuration: Single core CPU, 2G memory, graphics support OPENGL2.0 can be installed, basically most users can meet this configuration requirements
3, click
Failure phenomenon:
WINDOWS8 Application Store can not install the program, click Download, the program can not download the normal installation, display hang.
As shown in figure:
Reason Analysis:
When the application is suddenly forced to shut down, th
manage apps in the App Store. Admin permissions, admin, can manage developer. Add a test machine and a management team certificate. member permissions, is a common developer. can only download certificates and use certificatesNo access permission, no corresponding permissions. You can add user management to the App Store.
you can add itunes Admin users,
WIN8 System Application Store can not open how to solve
In general, the application store is not open because the application of the download server abroad, this reason can also explain the slow
1. Click the Mouse "right button" at the beginning of the interface.2. Select "All Applications" in the lower right corner.3. In the "Apply" list, click "Command Prompt".4. At this point, you can open the Command Prompt window.5. Enter "Wsreset" in the window and press "enter".6. When "The cache has been cleared for the application store." You can now browse for the app
RP version of the official release, many netizens have found the problem--qq No. As is known to all, the WIN8 RP version of Metro applications are all implemented through the application store, if a software in the Microsoft application store shelves, ordinary users are difficult to put it back to the computer.
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