Recently, due to the need to convert some videos from the FLV format to the AVI format, I wrote the following script to automate the conversion:
#! /Bin/bashffcmd = '/cygdrive/C/work-DIR/FFMPEG/ffmpeg.exe' # path to ffmpe tools # Check output directory existif! Test-d $2; then mkdir $ 2FI # Convert FLV to avifor F in $ (ls $1 /*. FLV); do if test-F $ F then ECHO
This article describes how to obtain a video preview from a FLV file in PHP. The example analyzes the php flv file acquisition skills and provides some reference value, for more information about how to obtain a video preview from a FLV file in PHP, see the following example. Share it with you for your reference. The specific implementation method is as follows:
Copy CodeThe code is as follows:
// +----------------------------------------------------------------------+
// | PHP version 45 |
// +----------------------------------------------------------------------+
// | Copyright (c) JackieWangjackieit@hotmail.com |
// +----------------------------------------------------------------------+
// | This source file ' s function was to get the time length of the FLV |
// | Main function getTime param: $name The
Java calls ffmpeg to convert video formats to flv and ffmpegflv
Java calls ffmpeg to convert the video format to flv
Note: The following program runs in Linux. If rmvb is converted to avi in windows, the problem may occur. To succeed, you need to download the next drv43260.dll and put it under C: WindowsSystem32.
Writing a video management system over the past few days has encountered a major problem: If yo
Client-side-FLV-Encoding)
Scenario: Get An MPG or AVI file and switch it to FLV on your PC.
1, Sorenson squeeze: http://www.sorensontech.com/solutions/prod/mx_win.php
2, Riva FLV Encoder: http://www.rivavx.com/index.php? Encoder l = 3
3, turbine Video Encoder: http://www.blue-pacific.com/products/turbinevideo/default.htm
4, export exporter: http://www.on2.com/co
Due to project requirements, you need to use C ++ to obtain the playback time of the FLV video file. The materials found on the Internet include PHP, Perl, and C # implementation. However, I tried it, the effect is not good. Some FLV files can read the playback time, but some cannot. The following are references:1,Http://flixforums.com/archive/index.php/t-149.htmlThis document is the most helpful, including
The time length of FLV needs to be fed back during the search of the mobicast flash stream. However, if flvmdi is used to inject each file into metadata and then read and retrieve the time, so the lyrics of Eason Chan "next year today" are quite suitable for my software.The length of time for the program to read FLV.There are few such articles in online search. Most of them teach you how to use as to read metadata. However, if metadata is not injected
We refer to the FLV file parameters
Full information for FLV file types:
Mime Type: video/x-flv
File name extension:. flv
Required Parameters: None
Optional Parameters: None
Coding considerations: FLV files are binary files; Some applications may need to set the applic
2.2.1, PHP call methodPHPclassflv{var $flv _root= '/resources/jwplayer/'; Public Static functionGet_header () {Echo""; } #$arr An array-type playlist; #only one video does not display the playlist, the entire width is set to 800px, multiple videos show playlists, width is set to 1000px, and the playlist width is set to 200px; Public functionflv$arr){ $width=800; $height=450; $size=1; if(Count($arr) >=2){ $size=200; $wi
Yotube, 6Rooms, Google Viedo's success, so that online video playback site like the spring after the rain, and these seemingly cool flash playback effect How to do it? It is...... When, when, when. FLV .... Long story short, step to the point:
Client Coding tool (Client-side-flv-encoding)
Scene: Get a MPG or AVI file and plan to convert it to FLV on your PC.
1,fl
Most of the domestic Win2003 host, FLV format File Upload server can not play, the default is not specified output FLV This format although the FTP can be seen, but not through HTTP access, can not be played. The reason is that WIN2003 has tightened the mime verification of IIS6, and all the unregistered extended file formats show 404 errors. Manually add a MIME mapping relationship to the HTTP header->mime
Using actionscript3.0 scripts to play FLV videos requires collaboration of a series of classes:You need a netstream object to load videos and control video playback;However, the netstream class only processes flow data and does not process data display. Therefore, a video object needs to use netstream data to display videos on the screen.The netstream constructor requires a netconnection object as the parameter. This object determines the source of vi
need to do a lot of work in the background, such as content preparation, editing, and processing. In this case, if the bandwidth is really wide, why don't you directly use Internet resources and user viscosity to do your own thing?
How nice is it to support YouTube on the Symbian platform? So I searched from Google and found an open-source project, mobiflv. This developer has been developing mobiflv for a long time and has indeed done a lot of valuable work. From the code point of view, he uses
After more than a week ago on GitHub posted on the Trafficserver-based MP4 streaming plug-in, the two days just again the FLV streaming plug-in, compared to the MP4 file, the processing of FLV is much simpler, in the jump only need to put the file before and after stitching into a new file output.Have seen Nginx official FLV plugin implementation, which is based
Http://www.xsdou.com/1451.html configuration in various environments
Http://blog.rimuhosting.com/2011/05/03/mod_flvx-flv-movies-working-with-apacheapache2/
Http://www.gnutoolbox.com/mod_flvx/
Http://www.ckplayer.com/view.php? Id = 82
Http://zhumeng8337797.blog.163.com/blog/static/10076891420121255441445/
Wget https://github.com/osantana/mod_flvx/blob/master/mod_flvx.c or
Wget http://people.apache.org /~ Pquerna/modules/mod_flvx.c
Use apxs f
This article mainly introduces how to obtain the real flv file address of a youku video by using PHP. It can be used to parse the real address of a youku video. For more information, see
This article mainly introduces how to obtain the real flv file address of a youku video by using PHP. It can be used to parse the real address of a youku video. For more information, see
This example describes how to
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