obs recorder

In the Avfoundation framework, a Avaudiorecorder class specifically handles recording operations, and it also supports multiple audio formats. Like Avaudioplayer, you can totally consider it a sound Recorder control class, and here are the common properties and methods: Property Description @property (readonly, getter=isrecording) BOOL recording; is recording, read only @property (readonly) Nsurl *url Aud

The project needs to use the Baidu voice interface in the web to achieve speech recognition, the use of such a technical solution, but the implementation encountered a lot of problems, found that most of the online articles are only in detail the official example samples provided, the actual development did not provide any valuable advice, and recorder.js is not directly suitable for the voice interface of Baidu AI, so this article will be developed in the details of the record with this, welcom

Nbsp; I am the administrator of a small and medium-sized Linux website. The system architecture is RHEL4.0 + PHP4.3 + Mysql4.03 + Apache1.23. The average daily IP access volume is 200, a typical small Linux website. Because it is a small website, there is no cost to use a tape drive for system backup, using a DVD disc recorder + network hard disk. With the increasing application of Linux, especially in terms of network applications, there are a large

% had washing machines, and 2‰ had refrigerators. Fortunately, Japan's economy began to develop rapidly since the middle of 1950s. Double-digit GDP growth and low inflation rates have greatly boosted consumer spending. Many people said that the real post-war period in Japan started in 1955, and that year we invested the first transistor radio into the Japanese market. The country's GNP grew rapidly, with a growth rate of 10.8%. Japanese households needed every kind of goods, and at that time the

Nowadays, more and more situations need to be applied to remote monitoring,Here we will give you a small project you just createdFirst, we will introduce the hardware,Hikvision DS-7016 video recorder 1One GB hard drive for the Western data SATA interfaceTP-LINK r460 + router 1Professional peanut shell dynamic Domain Name Service for 1 yearJust a few hundred meters of power cords and video cables.Step 1Build your Monitoring SystemFirst, connect the vid

, OBS, if using BS, it means that both IBS and OBS are using this parameter count=blocks: number of blocks read, block size is specified by IBS (for input parameters only)So the command to generate 5G files above is very well understood, that is, every time from/dev/null reading 1G data, read 5 times, write tmp.5g this fileLet's look at one more question. Append the top 1M of File.In to the end of

/document_detail/45210.html?spm=5176." Doc45209.6.560.oltxhi "Authentication configuration. Attention:1 after the successful broadcast configuration, the corresponding push-stream address acquisition is not required to invoke the API or SDK generated or initialized, the use of push-flow tool to push the flow, fill in the required appname or STREAMNAME to push the flow can be, such as the specified push-flow address: rtmp:// video-center.alivecdn.com/1/2?vhost=live.aliyun.com;2 The appname in the

->position ()-centreentity->position (); Radius + =0.5*max (Neighborentity->getsprite ()->getboundingbox (). Size.Height, Neighborentity->getsprite ()->getBou Ndingbox (). Size.width);if(Centreentity! = NEIGHBORENTITYAMP;AMP;DIS.GETLENGTHSQ () returnVEC;}2. Transfer the filtered Obs to the object's local coordinate system3. Exclude Obs with negative x4, excluding the Y value is greater than the estimated ci

be corrected by two means: 1. Add a variable describing the status. 2. Increase the correlation with the previous state (semi-Markov Model ). Time invariance hypothesis Changes Between system states do not depend on time: This assumption is often unreasonable, such as the transportation system. Template transition model) Take the transportation system as an example. The left side shows the t time status, and the right side shows the t + 1 time status. This model shows how the traffic syste

The Observer pattern for PHP design Patterns /** * Interface Observable * Define a Observable Interface * @author jichao.wang */interface observable{function Attac H (Observer $observer); function Detach (Observer $observer); function notify ();} /** * Class Login * @author Jichao.wang */class Login implements observable{private $observers; Public $status; Public $ip; Const LOGIN_ACCESS = 1; Const LOGIN_WRONG_PASS = 2; Const LOGIN_USER_UNKNOWN = 3; function __

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and making reasonable assumptions.2. Full-process contact and Skill Analysis1, Role Division First, you must know what roles you can play in a group. This is very important. Different roles have different policies. If you can grasp the roles well and contribute to the team, you can pass in the group! Generally, group roles can be divided: Leader, time-keeper, recorder, presentation speaker, and proposal-er) and other general personnel. 2, Time Alloca

){ Return null; } /* * Called when the service is enabled */ Public void onCreate (){ Super. onCreate (); System. out. println ("onCreate "); } /* * Called when the service is terminated */ Public void onDestroy (){ Super. onDestroy (); System. out. println ("onDestroy "); } } 3. Define the service in the configuration file: Telephone recording The telephone recording is implemented by the Service. It runs in the background and listens to the phone status using the listener. When the phon

1. Recorder class Introduction The recorder class is responsible for implementing all functions of soundrecorder. It contains a mediarecorder member and a mediaplayer member, and encapsulates the operations related to these two members. This class provides a series of interfaces to the soundrecorder class to control the recording and playing process. The following describes important members and methods. Me

actually perform the functionreceiver.action (); }}Requestor role Class Public classInvoker {/*** Hold Command object*/ PrivateCommand command =NULL; /*** Construction Method*/ PublicInvoker (Command command) { This. Command =command; } /*** Methods of action*/ Public voidaction () {Command.Execute (); }}Client Role Classes Public classClient { Public Static voidMain (string[] args) {//Create a recipientReceiver receiver =NewReceiver (); //Create a Command object, set its recipien

(Observer obs) { -System.out.println (Obs.getname () + "join"); - Players.add (OBS); - } + - //Exit Method + Public voidDetach (Observer obs) { ASystem.out.println (Obs.getname () + "Exit"); at Players.remove (OBS); - } - - //declaring an abstract notification method - Pub

Handlelogin ($user, $pass, $ip) {$ret =false; Switch (rand (1, 3)) {Case 1: $this->setstatus (self::login_access, $user, $IP); $ret =ture; Break Case 2: $this->setstatus (self::Login_wrong_pass, $user, $IP); $ret =false; Break Case 3: $this->setstatus (Self::login_user_unknown, $user, $IP); $ret =false; Break Default: $ret =false; }//After using the Observer pattern, if you

/** * Interface Observable * Define a Observable Interface * @author jichao.wang */interface observable{function Attac H (Observer $observer); function Detach (Observer $observer); function notify ();} /** * Class Login * @author Jichao.wang */class Login implements observable{private $observers; Public $status; Public $ip; Const LOGIN_ACCESS = 1; Const LOGIN_WRONG_PASS = 2; Const LOGIN_USER_UNKNOWN = 3; function __construct () {$this->observers = array (); }/** * @par

I am the administrator of a small and medium-sized Linux website. The system architecture is RHEL 4.0 + PhP 4.3 + MySQL 4.03 + Apache 1.23. The average daily IP Access volume is 200, a typical small Linux website. Because it is a small website, there is no cost to use a tape drive for system backup, using a DVD Disc recorder + network hard disk. As Linux is widely used, especially in network applications, a large number of network servers use Linux op

Linux network backup MYSQL is the administrator of a small and medium-sized Linux website. The system architecture is RHEL 4.0 + PHP 4.3 + Mysql 4.03 + Apache 1.23. The average daily IP access volume is 200, a typical small Linux website. Because it is a small website, there is no cost to use a tape drive for system backup, using a DVD disc recorder + network hard disk. As Linux is widely used, especially in network applications, a large number of net