how to compress mp4 video files

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Nginx development (II) configure online playback of mp4 files

: This article mainly introduces nginx development (2) how to configure online playback of mp4 files. For more information about PHP tutorials, see. 1: The nginx folder Traversal function is enabled in the first step. Vi/usr/local/nginx/conf/nginx. conf # Edit the configuration file and add the following content under http: Autoindex on; # enable nginx directory browsing Autoindex_exact_size off; # the

Play MP3, MP4 files in WinForm

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.

iOS video capture compress upload and play

:^{ }]; }Callback method after recording:- (void) Imagepickercontroller: (Uiimagepickercontroller *) Picker Didfinishpickingmediawithinfo: (NSDictionary *) info{Nsurl*url =[Info Objectforkey:uiimagepickercontrollermediaurl]; NSLog (@"------%@", URL); NSString*appdocumentpath =[Nssearchpathfordirectoriesindomains (NSDocumentDirectory, Nsuserdomainmask, YES) lastobject]; Nsurl*uploadurl = [Nsurl fileurlwithpath:[[appdocumentpath stringbyappendingpathcomponent:[self dateString]]

About Windows Server2008 cannot play audio files and flv video files _win server on server

In the huge Baidu to find the resources I need information, but the description of the network can not be resolved, the occurrence of such problems are many people, but did not get an accurate solution! Through the individual aspects of the trial, in fact, very simple to solve the problem of audio files can not be played, if you will encounter such problems in the future, you can follow my way to deal with: If 3GP file, add the ". 3gp" MIME type to "

Analysis of video files in Android assets files _android

video from my assets or raw folder into my app Inandroid The final solution to the video files in the Android Project project is: 1. Put the video file under the Res/raw file of Project engineering. 2. The video file must be an Android support

HTML5 combines flash to implement video files in all major browser compatible playback

video code layer is separated by a class= "Vd" div. In this way, browsers that support HTML5 will detect the provided video encoding format individually until a format can be played, and if all formats are not playable, try decoding the video using the FlowPlayer Flash Player (which supports the MP4 format above). For

Tp3 How to implement local video files uploaded to seven kn cloud

= $fops. ' | saveas/'. $savekey;$policy = Array (' Persistentops ' = $fops,);$uptoken = $auth->uploadtoken ($bucket, NULL, 3600, $policy);Local path for uploading files$filePath = './public/uploads/video/'. $info [0][' Savename '];$key = $mediaid. '. MP4 ';$UPLOADMGR = new UploadManager ();List ($ret, $err) = $uploadMgr->putfile ($uptoken, $key, $filePath);if ($

Tp3 How to implement local video files uploaded to seven kn cloud

= $fops. ' | saveas/'. $savekey;$policy = Array (' Persistentops ' = $fops,);$uptoken = $auth->uploadtoken ($bucket, NULL, 3600, $policy);Local path for uploading files$filePath = './public/uploads/video/'. $info [0][' Savename '];$key = $mediaid. '. MP4 ';$UPLOADMGR = new UploadManager ();List ($ret, $err) = $uploadMgr->putfile ($uptoken, $key, $filePath);if ($

Use opencv to capture USB cameras and write Video Files

For video monitoring users, writing video files is almost a required step. Here, I will give an example of video file writing. First, use opencv to capture the video from a USB camera, and then write the video frame into the

Using the Beaver Nest to convert video files Why format to enable PSP support?

using the Beaver Nest to convert video files Why format to enable PSP support ? The All-in-one Video Converter is a video and audio format converter that is used by many netizens to facilitate the conversion of video format into a video

Ffmpeg and opencv play and display video files, ffmpegopencv

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

How to merge video files and watch TV dramas uninterrupted

. First, Apple's ipad does not support Flash like the iphone, so online video can't be viewed directly on the ipad, but the ipad has bigger capacity, so we can download the hit TV show we want to see on the computer and then just switch to the ipad and watch it. This requires the use of a "private ipad video format conversion software" to help, the software is currently on the internet is also very hot, be

How can I play the files in XV video format?

What is a file in XV format? XV is the Thunderbolt exclusive video format, due to copyright problems, under normal circumstances can only use the Thunderbolt to see the player can watch, and must be networked state. Perhaps everyone will have a question, why download the file to use the Internet, this is not superfluous? But that's the way it is. How can i watch XV video

. NET AES encrypted video and other files

/8); Aes.iv= key. GetBytes (AES. BlockSize/8); Aes. Mode=CIPHERMODE.CBC; ICryptoTransform Transform=AES. CreateDecryptor (AES. Key, AES.IV); using(varDest =NewFileStream (destFileName, FileMode.CreateNew, FileAccess.Write, Fileshare.none)) { using(varCryptoStream =NewCryptoStream (dest, Transform, CryptoStreamMode.Write)) { Try { using(varSource =NewFileStream (Srcfilename, FileMode.Open, FileAccess.Read, File

What format does EVD support for video files?

What format does EVD support for video files? EVD is a DVD upgrade, can be compatible with any format of the DVD, if you want to play the best use of U-MPEG1, MPEG2, MP4 and other format video. AVI format has a number of encodings, generally supported, just a different unsupported. USB port to connect with the U-disk

Play video files on the mobile side

Mobile sideOn the mobile side, Unity does not provide Movietexture,avpro QuickTime nor can it be used, its most basic display scheme using the Playfullscreenmovie () function for full-screen playback, according to its official website interpretation, mainly has the following aspects:(1) The video stream is obtained directly from the device memory, so the file can only be provided separately, and the video f

How does imovie video clip software import files?

Action steps are as follows: 1, open imovie, import to clip video files, click on the top left of the third icon, you can enter the "import" interface. Here you can find the video files you want to clip on your hard disk or external device.   Note: currently imovie support file format only

Use FFMPEG to convert video files to FLV <Article 6>

, MP4, mov, Avi, and FLV) Return "true". Equals (filetype. Get (type )); } Private Static void processflv () { If (new file (input_path). isfile ()) { Try { String cmd = "CMD/C start X: // FFMPEG. BAT/"" + project_path + "/"/"" + input_path + "/"/"" + output_path + "/""; Runtime.getruntime(cmd.exe C (CMD ); } Catch (exception E) { E. printstacktrace (); } } } } 5. Test code [Java]View plaincopy Public static void main (string

Extract audio files directly from the video under Lion system

The Lion system comes with an easy-to-ignore but practical feature: Encode the selected video file, which allows MAC users to encode video files such as MOV, M4V, MPG, MP4, etc. Which by encoding the audio from the video is stripped to believe that many children's shoes have

[Audio and Video Media Production] [tutorial] Using tmpgenc to implement VCD for rm and rmvb files

TMPGEnc is a Japanese MPEG1/2 compression software. It has a free version and is recognized as one of the best software for compressing VCD ", this article gives a brief introduction to its usage. 1. open the file: Start TMPGEnc and click "Browse" to import the video source file. It can be avi, mpg, or other types of files. Specify the output file name and path. 2. load settings:Click the "read" button to

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