Problem
You want to play an MP3 or WMA audio file in xNa.Solution
XNa can use the default content pipeline to load MP3 or WMA audio files to a song object. After loading, you can use the static mediaplayer class to play the song object.Working Principle
First, add the MP3 or WMA file to the xNa project. This is the same as adding an image. See tutorial 3-1. Th
This article mainly introduces how to use wxPython to open and play wav files. it involves python-related techniques for operating audio files, for more information about how to use wxPython to open and play wav files, see the example in this article. Share it with you for y
Python uses wxPython to open and play wav files,
This example describes how to use wxPython to open and play wav files. Share it with you for your reference. The specific implementation method is as follows:
''' wx_lib_filebrowsebutton_sound.pyselect a sound file and play it
How to Use SMplayer to play WMV files in CentOS
CentOS 6.6 is installed and you want to use it on the desktop! After installation, other office software is installed. However, a problem occurs during video playback.
The SMplayer installed in the yum configuration can play other video files, that is, the video file of t
Recently encountered such a problem, the site of the MP4 can not play-every click on the play will produce 404 of errors (such as). This problem is a bit strange, because the other files on this server can be executed normally, such as XML, JPG, aspx and other files, but only mp4 f
1. On the VS2012 Toolbox right---"select"-"COM Components" and "Windows Media Player" Tick on, then click OK.2. In the WinForm form, add two button buttons, one Windows Media Player, and the correspondingThe button code is as follows:Play Music private void button1_click (object sender, EventArgs e) {FileDialog open = new OpenFileDialog (); WxWindowsMediaplayer1 is the control name This.axWindowsMediaPlayer1.settings.playCount = 2;//played; ope N.filter = "*.mp3|*.mp3"; Open.
path), or click the "Custom" bar after the small button appears in the following image, enter or select the file to play, if you cancel the "Auto start" option, Press the play button to start playing.
3. Slide show to see if it's ready to play.
Attention:
>1, this method can play most audio and video format
Ffmpeg and opencv play and display video files, ffmpegopencvFfmpeg is based on the latest version. download it from the official website: http://ffmpeg.zeranoe.com/builds /. During compilation, configure the relevant header file and library path in VS2010. For more information about how to build opencv, see the previous blog. First, we will briefly introduce the following knowledge about video
As we all know, the Apple Mac computer comes with a player QuickTime that can play many formats by default. However, the. wma and. wmv files cannot be played directly (both formats are common formats for Windows Media files), so here we need to use some third-party software to solve this problem. The following small series for you to recommend several players can
In the huge Baidu to find the resources I need information, but the network described can not be solved, this kind of problem occurs many people, but did not get an accurate solution! Through the individual aspects of the attempt, in fact, it is very simple to solve the problem can not play audio files, if you encounter such problems in the future, can be handled in my way:For a 3GP file, add the ". 3gp" MI
Html production simple framework webpage 2: implement the operation steps and source file download of your audio and video station (you can play the video playback code of mp4, avi, mpg, asx, and swf files ),
The new video playback function is as follows:
The left.html code of the left-side webpage is as follows:
A definition list
Playing videos in right6.html will be better. MP4 video
How Python uses Wxpython to open and play WAV files
This article mainly introduces Python using Wxpython to open and play wav files, involving Python operation of audio files related skills, need friends can refer to the
This example describes how Python opens and plays a
There are a few words in this article, that is, I want to talk about a problem of today's research.
Recently, a security system needs to obtain stream data from the camera and store it as a file. Our project uses the cameras of multiple merchants, and the types of files stored are different. One of them says that their data is h264, but VLC cannot be broadcast, I used a hex system to view my parsed video files
In PowerPoint, audio and video files are often played through "Insert → movie and sound → files in movies (or sound in Files)", which makes it inconvenient to control sound and video. Now we introduce a way to control audio and video playback using media player controls. Steps are as follows
1. Insert the Media Player control in PowerPoint, in specific ways:
①
In. Net winform, there is no hosted music player. APIs can only play in WAV format. For MP3 and other audio files, it depends on mediaplayer.
Usage:
Right-click the toolbox, select "choose items", switch to the com page, find Windows Media Player, select, and OK
In toolbox, drag and drop the mediaplayer control you just added to winform.
Code:
Axwindowsmediaplayer1.url ="File Path, network path s
The cause is the discovery of online translation of the website can't pronounce.F12 the console and found that it was unable to decode the mp3 file.Try installing the Deadbeef package and find a package named FFmpeg in the list of recommended software installed after installation. After installation, restart Firefox. All right.Remember that the installation of Windows 7 Ultimate N version, Firefox is also unable to play the translation, remember shoul
Applies to all PowerShell versions
In fact, playing WAV files in PowerShell is very simple:
Copy Code code as follows:
# Find an available WAV audio file in the Windows directory
$WAVPath = Get-childitem-path $env: windir-filter *.wav-recurse-erroraction silentlycontinue |
Select-object-first 1-expandproperty FullName
# Load and Play
"Playing $WAVPath ..."
$player = New-objec
FLV, the full name of Flash video, is the only video format used by the current video podcast website. Before Flash MX, the video files in flash must be imported into a bitmap frame by frame. As a result, the file is huge and its application scope is limited.
With the launch of Flash MX, Macromedia developed its own stream video format-FLV.This format is compressed by Sorenson.Algorithm.Sorenson also provides algorithms for mov format.
The FLV for
[Overview]Sometimes the video file cannot be played normally.[Method or answer]Some files require additional multimedia digital signal codecs, such as AVI, ASF, and DivX files, which may not play normally.If an error message is displayed in Windows Media Player, or you can only hear the sound and cannot see the screen, install the related decoder. See the followi
Usage:
Method 1. js embedding
Directly copy the followingCodeModify the red part, that is, swf_width, swf_height, texts, and files parameters.
Where:
Transformers-the title of the trailer.
Http://www.transformersmovie.com/transformers_640.flv FLV file address.
Http://www.luie.cn/flash/flv.swf FLV file player address (if you don't make it, you can download someone else's and upload it to your own space before calling
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