Today's colleague testing activities, background sound (multiple) Mac can not make a sound, a few phones have tried, no use. However, on the Android machine is not the problem, normal.The first thought is the JS conflict problem, the page all things to add processing (empty, one by one add in), in order to test convenience, on the page Add a button, click Play.Add to the end, there is no problem.Suddenly think of Baidu to find the answer to a statement: need to touch trigger. Anyway, it probably
(1) Application background(2) Principle of main noise reduction algorithm(3) algorithm flow(4) Algorithm implementation(5)------------AUTHOR:PKF-------------------time:2-6---------------------------qq:1327706646(1) Application backgroundBased on 8148 of audio ALSA acquisition, A8 encoded into g711 or DSP encoded into AAC, then RTP broadcast VLC play, sampling rate is 16000hz, 8bit, Europe and the United States Ulaw, Mono. Due to voltage or other cause
Many users upgrade to the WIN8 system, the operation interface and prior to the XP, Win7 very different, for some novice if there are some glitches, do not know how to solve the problem. For example, a recent user said Win8 prompted "audio device problem, there is one or more audio services are not running," How to solve this situation? The following small series to share some solutions for everyone, intere
1, here is a simple example of playing music
(The Controls property tells the browser to have a basic playback control)Original: HTML5-use
2, preload media files
Set preload different property values to tell the browser how to load a media file:(1) The value is auto: Let the browser automatically download the entire file(2) The value is none: The browser does not have to download files beforehand(3) The value is metadata: Let the browser first get the data block at the beginning of the
VMWare Fusion 5.0.0-802507 for MAC (without VMware Tools)Https://softwareupdate.vmware.com/cds/vmw-desktop/fusion/5.0.0/802507/core/com.vmware.fusion.zip.tar
VMware-workstation-9.0.0-812388 for Windows (without VMware Tools)Https://softwareupdate.vmware.com/cds/vmw-desktop/ws/9.0.0/812388/windows/core/VMware-workstation-9.0.0-812388.exe.tar
VMware-workstation-9
Forty-nine, log on to the NTS4.0 server from the DOS Workstation
Many organizations may face low-configuration machine Internet access problems when establishing an NT network. These machines include 386 and low-end 486 systems, which obviously cannot be properly installed and run Windows 95 operating systems. In this case, using the DOS operating system to log on to the NT Server is an option. The implementation method is described here.
1. Make DOS
VMware Workstation installation minimized CentOS-6.5 This article applies to all kinds of people who want to learn Linux, but also one of their own notes (summary of course notes based on Marco Linux).documents to be prepared:VMware Workstation: Recommended UseVMware Workstation 11 (The interface changes a lot, the volume becomes a lot smaller) : Baiducentos-6.5-
1. VM screen recording-workstation screen recording allows you to record all screen operations of the VM and save it as an AVI file. The server does not have the screen recording function. 2. Drag between hosts to drag objects on hosts to virtual machines. Server does not support drag and drop between hosts and virtual machines. 3. VM Group-workstation supports managing multiple VMS in groups. Server does n
1. VM screen recording-the screen recording of workstation can record all screen operations of the VM and save it as an AVI file. The server does not have the screen recording function.
.
2. Host-drag between virtual machines-drag objects on the host to the virtual machine. Server does not support drag and drop between hosts and virtual machines
.
3. VM Group-workstation supports managing multiple VMS
And now it's been liftedHTML5 craze, this article to illustrate the nextHTML5 Audio Audio andVideoVideoInHTML5There are some new features in this:* CANV asElements* Video and audio audio elements;* For local offline storage (Localstorage,seSSIOnstorage) support;* Added Special content elements: article, footer, header,
Html5 audio autio tag control and html5 audio autio tag
Question about HTML5 Audio tag Audio format support
After all, HTML5 has not been widely used. This is a tough problem for the Internet. It is difficult to ask people to use the same browser and terminal. Although the official website says that it is only for Me
Install vmware-workstation-6.0.4-93057.i386.tar.gz -- Linux general technology-Linux technology and application information. For more information, see the following. The VMWARE-5.5 is not easy to use. So get the vmware-6. In fact, a Virtualbox is also good. It is troublesome. Haha.
Installation Process
1. ACCEPT_KEYWORDS = "~ X86 "emerge vmware-workstation
However, the system prompts you to go to the offi
Virtualization (1): Introduction to virtualization and Vmware products
The latest version of VMware Workstation is 10.0.2. I believe everyone has also used it. The creation and deletion of simple virtual machines are very simple. I will not detail it here. Next I will briefly introduce the advanced use of VMware Workstation.1 VNC connection VM
This function is provided by VMware
1. About the vmx format
The vmx file is the configuration file of the vmwarevm system. Note: This file cannot be found after vmware workstation is installed. After you create a virtual machine in VMware Workstation, this file appears. This file is used to record the configurations of your virtual machine, such as the memory size and hard disk type.
2. ovf format
The open configuralization format (ovf) speci
I believe that we have used VMware Workstation this software, but many times do not know the Workstation lurking many features, spend a few days to learn the system under the use of this software. Introduction of virtualization Technology and solutions1. Mainstream virtualization manufacturers and their products
Mainstream manufacturers
Virtual Server
Virtual Desktops
Virtual ap
49, from the DOS workstation login NTS4.0 server
Many organizations may face the problem of low configuration machine Access when they build NT networks. These machines include 386 and low-grade 486 systems, which apparently do not normally install and run the WINDOWS95 operating system. In this case, using a DOS operating system to log on to the NT Server is an option. Here to introduce its implementation method to everyone.
1, the production of DOS-
1 Prepare an Ubuntu 16.04 system first2. Use the multi-threaded download tool axel download from the VMware official address as follows:$ sudo apt-get install Axel$ exel-n Https://download3.vmware.com/software/wkst/file/VMware-Workstation-Full-12.1.1-3770994.x86_64.bundle ( -N option specifies the number of threads)3. Give execute permissions and install:$ chmod +x Vmware-workstation-full-12.1.1-3770994.x86
HTML5 audio, html5 audio format
Case 1:
Your browser does not support the audio tag(Supported by the browser)Note:(1) functions such as autoplay, controls, loop, and preload are similar to video functions. Here we will not explain much ^-^;
Js enables simple audio playback and js audio playback
The effect is as follows:
Because I don't need any other buttons, I didn't write it.
The data is provided by the backend and a small column is created here.Background code
Public ActionResult MusicPlayer (int musicId = 0) {MusicPlayerModel model = new MusicPlayerModel (); switch (musicId) {default: model. musicName = "Believe-animated one piece"; mod
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