webrtc applications

 Reprint Please specify source: http://www.cnblogs.com/fangkm/p/4401075.html The first two blog posts complete the WEBRTC audio and video collection module, and the next step is to introduce the key audio and video coding modules. However, before introducing the audio and video coding module, we need to introduce the channel concept, and the transmission flow of each WEBRTC data is encapsulated into a c

mobile video (browse mode)4.1. Environmental requirements:4.1.1. Prepare two Android phones for 4.0 or more. Chrome browser is installed separately4.2. Demonstration steps:4.2.1. All modes of operation are the same as "Demo PC and PC video".five. Demo phone and PC video5.1. Environmental requirements:5.1.1.1 more than 4.0 Android phones.5.1.2.1 computers with a camera and microphone. And the latest version of Chrome is installed .5.2. Demonstration steps:5.2.1. Phone install and open HuRTC4.0,

Webrtc packages criticalsection, which can be used in windows and posix platforms. The basic structure is as follows: In the factory method, you are responsible for the creation of specific class objects, which can be called a simple factory model. A factory is responsible for the creation of all products, different products are created by inputting necessary parameters to the factory. Generally, the created products are related and inherited from an

Previous notes, finishingWEBRTC uses UDP transport by default, but it can also be transmitted over TCP.With TCP transport, servers such as Turnserver,licode,janus and servers are required.1. If you use Turnserver, you only need the client to keep the relaytcp type of candidate, the others are discarded.2. If you are using a server such as Licode,janus, TCP is not supported by default.Because they are used at the bottom of the Libnice open-source Ice library, Libnice supports TCP in newer version

SOURCE Locationwebrtc/webrtc/modules/audio_device/ios/audio_device_ios.ccFunctionOsstatusAudiodeviceiphone::recordprocessimpl (Audiounitrenderactionflags *ioactionflags,Const Audiotimestamp *intimestamp,uint32_t Inbusnumber,uint32_t innumberframes){...........while (Bufpos {if ((_recordinglength[bufpos] > 0) (_recordinglength[bufpos] {Found the partially full bufferInsertpos = static_castDon ' t need to search more, quit loopBufpos = n_rec_buffers;}e

) Minframeinterval The minimum frame duration, in 100-nanosecond units. This value is applies only to capture filters. Maxframeinterval The maximum frame duration, in 100-nanosecond units. This value is applies only to capture filters. Minbitspersecond Minimum Data Rate this pin can produce. Note Deprecated. Maxbitspersecond

1, first look at the simplest SSE:Only use the SSE-enabled browser (most), the browser built-in EventSource object, the object by default three seconds to refresh the response data.HTML code (taken from W3cschool):DOCTYPE HTML>HTML>Head>Metahttp-equiv= "Content-type"content= "text/html; charset=utf-8" />Head>Body>H1>Get server-side update dataH1>DivID= "Result">Div>Script>if(typeof(EventSource)!=="undefined") {varSource=NewEventSource ("Socket");//parameter for request link Source.onmessage=fun

/video_coding//Video Codec processing code, I420, VP8, VP9││├──./modules/video_coding/codecs││├──./modules/video_coding/main//videocodingmodule Processing Code│├──./modules/video_processing//Video processing before and after, Brighten,color enhancement,deflickering. Spatial Resampler, etc.││└──./modules/video_processing/main//videoprocessingmodule│└──./modules/video_render//Video rendering code. Android,ios, Linux, Mac, Windows, Opengles├──./p2p//nat Traversal code. Turn/stun, server and client│

I. Environment Refer to the previous article: WEBRTC Learning Three: recording and playback Two. Implement The network communication protocol is not explicitly specified in the Voiceengine, so voice chat is not possible only by calling the Voiceengine API. Voenetwork provides method registerexternaltransp

In the previous article (WEBRTC Audio-related Neteq (ii): Data structure) Neteq the main data structures, to understand the mechanism of Neteq lay a good foundation. This article is mainly about how the RTP packets received from the network in the MCU are put into packet buffer and taken out from packet buffer, as well as the calculation of the network delay value (optbuflevel) and the jitter buffer delay value (bufflevelfilt). Let's see how RTP voice

gcc-c++ gcc-g77 Flex Bison autoconf automake bzip2-devel zlib-devel ncurses-devel libjpeg-devel Libpng-dev El libtiff-devel freetype-devel pam-devel openssl-devel libxml2-devel gettext-devel pcre-devel3. Installation dependencies3.1 mac./scripts/installmacdeps.sh3.2 Ubuntu./licode/scripts/installubuntudeps.sh4. Installing Licode./scripts/installerizo.sh. /scripts/installnuve.sh5. Mounting Base Example./scripts/installbasicexample.sh6. Run Licode and examples, run at two terminals, or run in the

, BlackBerry, and Android). They are available in every native application market.Ii. Web Applications Web applications are essentially Web-based applications designed for mobile browsers. They are developed in common Web development languages and can run on various smart phone browsers.Advantages: Supports a wide range of devices; Low development costs;

See weibo. com1874255663xh1jrom4w. Visit m. baidu. comxs on a tablet such as an ipad, and you will also see that the interface is dazzling and will not be lost to nativeapp. In the desktop application field, native applications have lost to webapps. If html5 is more mature in the future, will nativeapp also lose to webapps in the mobile application field? See http://weibo.com/1873795663/xh1JRom4w for what I saw on Weibo Access http://m.baidu.com/xs w

Configurable security for beans used in JSF applications This series is made up of five parts, describes the Acegi security System, and demonstrates how to use Acegi to protect enterprise-class Java applications. This article is the last part of the series and will continue to discuss the use of Acegi to protect JSF applications. In part 4th, I described how to

Sometimes our applications need to invoke applications that others have already written (provided that they are already installed on the user's phone). Their application a calls their own application B, there are more methods, for example, in the activity of the invoked application B, set Intent-filter, and then use the intent call directly. After that, let's talk about how to invoke a third party applicati

Java Applications (non-Web applications) log4j.properties dynamically modify the configuration file, no need to restart, can take effect immediately, how to achieve. Main use: Propertyconfigurator.configureandwatch (path,1000),//interval specific time, detect files are modified, automatically re-read configuration To implement automatic overloading of log4j configuration files after modification. Log4jcon

ZF-developed methods for integrating PHP applications with traditional PHP applications As you know, ZF needs to have all HTTP requests processed by index.php (bootstrap), so we need to configure the URL rewrite rules for the server, such as Apache httpd.conf: Rewriteengine on Rewritecond%{request_uri}!^.* (. css|. js|. html|. Zf|. Gif|. Pdf|. rar|. Ppt|. Chm|. Png|. Jpg|. JPEG) $ Rewriterule ^ (/.*) $/

Original If you want to ensure that Windows 10 does not install the built-in application when a new user logs on, you must remove all configured applications. the contents of this article Applications that have been installed and configured Remove the configured application Installing and configuring the application^before I describe how to remove all built-in

Preface: At the beginning, virtualization research aimed to achieve mobile office of mobile phones. The application scenario is very simple, that is, to use the current popular IPHONE or IPAD to perform a variety of enterprise-level application operations, such as the boss can use the IPAD to use the B/S structure of the OA program. At the beginning, I naturally thought of remote terminal connection software and the IPAD application provided by the vendor. The former has the famous Splashtop Rem

directly performs operations on strings through append, remove, insert, and other methods, and returns the operation results through the tostring method. Its definition and operation statement are as follows: Int num; system. text. stringbuilder STR = new system. text. stringbuilder (); // create a string Str. append (Num. tostring (); // Add the numeric value num response. write (Str. tostring); // display the operation result 3. optimize configuration files for Web server computers and specif