vpi recording

it. Say it again to solve the specific problem. We see a software architecture, how to choose the recording protocol. Speaking of which, I would like to talk about my understanding of the LR recording mechanism (I have not contacted the LR kernel, just by guessing and inferring). When recording, LR should intercept the data you sent from the local computer and r

Research on Network Speech Communication Technology AbstractThis article describes the use of computer sound recording and Playback Technology, as well as the method of data transmission over the network, and combined with an instance to design a network voice communication program.KeywordsNetwork Communication, sound recording, sound playback, and GSM 610 voice compressionNetwork voice c

Category: C #, Android, VS2015;Date Created: 2016-03-13 I. INTRODUCTIONUse the Mediarecorder class provided with Android to record audio directly.1. Permission RequirementsThe following permissions are required to record audio and video:2. Basic design Steps (1) initialization and recordingThe basic design steps for recording audio are as follows:(1) Create a Mediarecorder object.(2) Call the Setaudiosource method to specify which hardware device is u

", that is, "Macro", in Word, the use of macros can be a hot key to complete the multi-step operation, users can write their own scripts, but the macros in Word are limited to use in Word. If you want to use a hotkey instead of a multi-step keyboard or mouse operation, we can use software such as the "Key Wizard" to implement, figure 1 is the "Key Wizard" interface. screen.width*0.7) {this.resized=true this.width=screen.width*0.7; this.alt= ' Click here to open new window\nctrl+mouse wheel to

Recording recording options Here are two major classes of recording methods: 1. html-based script HTML-based scriptsThe scripts that are recorded in this way are based on HTML, generating individual steps for each user action, which is easier to understand and maintain, and easier to handle. For normal browser applications, it is recommended to use HTML

Often some netizens to the author feedback, in the use of computer microphone recording or K song, the total feeling of microphone recording sound small, but do not know how to set up a solution. The following small series for everyone to bring a relatively complete microphone recording sound reason analysis and solution, hope to encounter similar computer proble

Http://www.cnblogs.com/chinaxxren/archive/2013/01/16/2863483.html I used the recording part of my project, originally wanted to do a recording of open-source projects, think or write blog better. Recording session Settings 1 nserror *error = nil; 2 avaudiosession * audiosession = [avaudiosession sharedinstance];//Get Avaudiosession Singleton object 3 [

PowerPoint is easy to learn and Easy-to-use software, many teachers are using it to make courseware, but do not know whether you have experienced its recording function, come with me to feel it. Courseware needs to be vivid, if you do not like to use Windows-owned "tape recorder", and feel that downloading other software is too cumbersome, then use PowerPoint Bar. Open PowerPoint, create a new presentation, select Insert/movie and sound/record sound

Tags: title Web Automation Manager Status Agent technology help logs IndependentJMeter recording scripts There are several ways, the most common method is to use third-party tools Badboy recording, and JMeter own settings (HTTP proxy server +ie browser settings) to record scripts, but this method of recording the script is more and more chaotic, the individual do

The author combines the various influencing factors of the latest technology and project, and comprehensively considers the cost control, feasibility analysis, production efficiency, implementation business model and effect of the distance education project, and divides the implementation plan of the Distance Education project into 1, courseware making and course recording program; 2. Distance education platform construction and procurement program; 3

Three free Win7 System camera recording tools Edit responsibility:Jiang Huida Author: IT168 Xiaoyun2009-10-21 　　[IT168 software application]We all know that cameras not only provide the camera function, but also can record videos. However, the size of the AVI video files recorded using the built-in tool is usually very large. As Windows 7 is becoming popular, it is also urgent to find a free and easy-to-use one,

Android multimedia recordingProcedure for recording audio:1. Create a recording object2. Specify the recording device (initialization status)3. Set the bit rate of the recorded audio.4. Set the encoding format of the recorded audio.5. Set the location for storing the recorded audio6. Prepare the recording (preparation

Android MP3 recording implementationAndroid recording supports amr and aac formats, but these two audio formats do not work well across platforms. MP3 is obviously the best cross-platform choice. Recently, due to project requirements, this requirement has been met. The code is hosted on Github. For details about how to use GavinCT/AndroidMP3Recorder, see README. md recommendation to directly download libs.z

When using vim to accidentally touch the Q key, the lower left corner of the "recording" This logo, which is a powerful function of vim. He can record a macro and record all of your keyboard input, including input in insert mode, various commands used in normal mode, and so on when the recording is started. Specific use: First step: In normal mode (non-insert mode, non-visual mode) Press Q keyboard Step two

Skype is a free voice software, which can point-to-point with computers for free voice calls, and it charges the low cost With calls directly to the fixed telephone or mobile phone, Skype offers excellent quality and won the favor of many users All through the world, I am a faithful user of Skype, below is my Skype screenshots:Why We need a Skype for call recording system?I often use Skype with my Taiwan compatriots when I am in mainland, sometimes my

. ffmpeg -f dshow -i video="Integrated Camera" -vcodec mpeg2video -f mpeg2video udp://233.233.233.223:6666 The UDP stream for playing MPEG2 is as follows. Specify-vcodec is mpeg2video. ffplay -vcodec mpeg2video udp://233.233.233.223:6666 3. screen recording (save as a local file or send a real-time stream on Windows) In Linux, it is relatively convenient to use FFMPEG for screen recording. You can use

Create empty applicaton and add the homeviewcontroller file. Let's look at the code. The theory is too boring and will be mentioned in the code. Homeviewcontroller. H code:# Import @ End Homeviewcontroller. m code:# Import "homeviewcontroller. H "@ interface homeviewcontroller () @ end @ implementation homeviewcontroller @ synthesize audioplayer; @ synthesize audiorecorder; // set the location of the recorded audio file-(nsstring *) audiorecordingpath {nsstring * result = nil; nsarray * folders

New empty Applicaton, add Homeviewcontroller file. Just look at the code, it's too boring and the theory will be mentioned in the code.HomeViewController.h code: #import @endNBSP;HOMEVIEWCONTROLLER.M code: #import "HomeViewController.h" @interface Homeviewcontroller () @end @implementation Homeviewcontroller @synthesize Audioplayer; @synthesize Audiorecorder; //Setting the location of recorded audio files-(NSString *) audiorecordingpath{ nsstring *result = nil; Nsarray *folders = Nssear

How the Linux system records GIF picturesMy system is ubuntu16.04lts.The recording screen software is ByzanzThe software has a graphical interface on the GNOME desktop system, and I use the Unity Interface System, which can only be manipulated by the command line.installation command:sudo apt-get install ByzanzOther tutorials on the Web have longer installation commands, which I can install on Ubuntu 16.04 with this commandRecording command:byzanz-rec

Beautiful warm photos, fresh and moving pictures, in the enjoyment of them, add a beautiful border how about it? A piece of land plus? That's a lot of trouble! It is much more convenient to record a "border action" with the action panel of Photoshop. Just open the photo you want to add a border to, and then click the "Execute Action" button on the action panel, and the action will be done by the action (action can be interpreted as Photoshop's "macro", which can combine a series of commands into