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
PHP obtains the actual flv file address of the youku video,
This example describes how to use PHP to obtain the actual flv file address of a youku video. Share it with you for your reference. The specific analysis is as follows:
A Webmaster asked me to help him develop a real flv address that can automatically test the youku video website. Below I sorted it out a
SOURCE Download: http://download.csdn.net/detail/njxiaogui/7609687Front desk:. aspxBackstage. CS (Get the address of FLV through the background for video playback) protected void Page_Load (object sender, EventArgs e) {this.video_content. InnerHtml = Play ("sp.flv", 472, 385); public static string Play (string url, int width, int height) {string strtmp = URL. ToLower (); if (Strtmp.endswith (".
Nginx integrates mp4 and flv modules
Note:After nginx 1.1.3, mp4 and flv modules are supported by default, and no third-party modules are required.Procedure:1: decompress, compile nginx, compile and add mp4 and flv modules:# Tar-zxvf nginx-1.3.14.tar.gz# Cd nginx-1.3.14#./Configure#. /Configure -- prefix =/usr/local/nginx -- user = nobody -- group = nobody -- wit
Some may encounter a 404 error indicating that the file cannot be opened or cannot be found when you open the flv file on your windows iis server, next I will introduce how to make your server support flv files.
Cause analysis:
WIN2003 enhanced IIS6 MIME verification. all unregistered extended file formats Display Error 404. Manually add the MIME ing relationship to the HTTP header> MIME in IIS. The MIME
This article describes 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 about how to use PHP to obtain the true flv file address of a youku video, see the following example. Share it with you for your reference. The specific analysis is as follows:
A webmaster asked me to help him develop a real
Php uploads videos and automatically transcodes them into FLV! Recently, I worked as a school TV website and wanted to develop a function for students to upload their DVSs. I used php to convert them into the flv format and found related materials like youku and tudou, it seems that the ffmpeg software can be implemented, and how to use php to upload videos and automatically transcode them to
Php uploads videos and automatically transcodes them into FLV! Recently, I worked as a school TV website and wanted to develop a function for students to upload their DVSs. I used php to convert them into the flv format and found related materials like youku and tudou, I found that the ffmpeg software seems to be able to implement nbsp;, but it is very simple. I only provided some parameters for php to upl
In SS/XS, we use FFMPEG as an example. However, when converting wmv and ASF, the image is often displayed on the screen. I checked the information on the Internet and found that the parameter adjustment was invalid.
Later, I used mencoder, and the conversion was slow, but the quality was good. I tried at least a dozen WMV/ASF screens, unexpectedly, the converted FLV file is smaller than that transferred from FFMPEG.
It is worth mentioning that men
Author homepage: http://www.jeroenwijering.com /? Item = flash_video_playerHow to Use: copy the catalog to the same directory, and then add
ProgramCode Wmode = "Transparent" Data = "flvplayer.swf">
“Flvplayer.swf automatically finds "video. FLV" in the same directory. You can also add the URL of the FLV file after "Unzip flvplayer.swf" to play the video. The method is as follows: Program code Wmode =
(SECAM)-Set dv1394 to capture dv1394-AV device: Set audio devices such as/dev/DSP
-Map File: stream sets the input stream ing.-Debug: Print specific debugging information-Benchmark indicates the benchmark test time.-Hex dumping each input package-Bitexact only uses a bit Precise Algorithm for Codec testing.-PS size: Set the package size, in bits.-Re reads data at a local frame rate, which is mainly used to simulate capturing devices.-Loop input stream. Only works on image streams for ffserver T
The simplest librtmp-based example: receive (RTMP is saved as FLV), librtmprtmpThis document records a libRTMP-based program for receiving streaming media: Simplest libRTMP Receive. This program can save the RTMP stream to FLV files at a cost. In fact, the program recorded in this article is a "streamlined" RTMPDump. RTMPDump has many functions, so the code is complicated, so many beginners do not know wher
Maybe you may wonder why the 404 error "this page cannot be found" always occurs when I upload FLV or MP4 files to the server and enter the correct address to access the file through HTTP? This indicates that MP4 files cannot be identified by the server. In fact, this is the reason why the corresponding MIME type is not set in IIS. How can I set the MIME type?
To enable MP4 files, right-click the website or directory you want to change in "Internet
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
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