ffmpeg php

PHP calls ffmpeg to splice the video and scripts, and ffmpeg concatenates The PHP script calls ffmpeg to splice the video for your reference. The specific content is as follows: Currently, videos in common formats such as MKV, MPG, and MP4 are supported. Other formats need

example, FFmpeg read video playback time length and bit rate The code is as follows: The code is as follows Copy Code Define (' Ffmpeg_path ', '/usr/local/ffmpeg2/bin/ffmpeg-i '%s ' 2>1 ');function Getvideoinfo ($file) {$command = sprintf (Ffmpeg_path, $file);Ob_start ();PassThru ($command);$info = Ob_get_contents ();Ob_end_clean (); $data = Array ();if (Preg_match ("/duration:

FFmpeg is an open-source computer program that can be used to record, convert digital audio, video, and turn it into a stream. Use the LGPL or GPL license. It provides a complete solution for recording, converting, and streaming audio and video. It contains a very advanced audio/video codec library Libavcodec, in order to ensure high portability and codec quality, many of the code in LIBAVCODEC is developed from scratch. This article will introduce t

1: Pick up my last blog, is the installation instructions under the 32-bit Win7 system. 2: I installed the 64-bit version of win7,php on my notebook and the previous one is the same, then also downloaded the version of the FFmpeg extension package (Win32), and then the PHP_ Ffmpeg.dll into the PHP ext directory, put the rest into the system32. Found invalid, T

First install some basic package: sudoapt-getinstallphp5-devsudoapt-getinstallffmpegsudoapt-getinstalllibavcodec-devsudoapt-getinstalllibavcodec1dsudoapt-getinstallmencoder from http://downloads.sourceforge.net/ First install some basic packages:Sudo apt-get install php5-devSudo apt-get install ffmpegSudo apt-get install libavcodec-devSudo apt-get install libavcodec1dSudo apt-get install mencoderDownload the phpffmpegpackage from http://downloads.sourceforge.net/

PHP converts videos Based on ffmpeg and generates thumbnails. This example describes how PHP converts videos Based on ffmpeg and generates thumbnails. We will share this with you for your reference. The details are as follows: Here we integrate ffmpeg with the thumbnail gene

Work encountered video loading problems, but video cover on the phone can not be taken to the first frame of the video on the phone, video tags can not be taken to the first frame, after a few days of research in search finally found a more useful way, is the PHP ffmped plug-in, the plug-in installation please consult Baidu related information, So here's the specific code that takes the first stitch in the videoextension_loaded('

ffmpeg-php installation under Windows Work to get video length, need to expand under Windows FFmpeg On the internet looking for all support 32-bit system, I am 64-bit win7 PHP version for 5.2.4 Download 32-bit under package http://download.csdn.net/detail/xiao_bai8/7027699, open with Avcodec-51.dll, Avformat-51.dll, A

Usage:copy code above to encoder.php place this file to your Web server root directory, install all the requried too LS needed to use ffmpeg-php now place some Video.avi and video.srt or video.sub etc video.idx subtitle, to encode video wi Th SRT Visit your script http://yourip/encoder.php it should grab thumbnail then start the encoding job, refresh page and Thats itThis encoding script have been tested on

This article mainly introduces the PHP call FFmpeg video and stitching script, hope to help everyone. PHP script calls FFmpeg video and stitching, for everyone to refer to, the specific content as follows Currently supports video in common formats such as MKV,MPG,MP4, other formats to be tested 12P an average genera

This article mainly introduces how php uses ffmpeg to obtain video information and analyzes related techniques of php video and image operations, for more information about how to use ffmpeg to obtain video information, see the following example. We will share this with you for your reference. The details are as follow

This article mainly introduces the PHP call FFmpeg to the video and stitching the script PHP script calls FFmpeg video and stitching, for everyone to refer to, the specific content as follows Currently supports video in common formats such as MKV,MPG,MP4, other formats to be tested 12P an average generation time 1.64

This article mainly introduces the use of PHP ffmpeg video to increase the caption display method, an example of the PHP operation FFmpeg to the video to increase the letter of the skills, with a certain reference value, the need for friends can refer to. Specific as follows: Summary: The above is the entire content

This article mainly introduces how php uses ffmpeg to obtain video information and analyzes related techniques of php video and image operations, for more information about how to use ffmpeg to obtain video information, see the following example. We will share this with you for your reference. The details are as follow

This example describes the way PHP uses FFmpeg to add subtitles to video. Share to everyone for your reference. The implementation methods are as follows: Copy Code code as follows: $dir = './'; Set to current folder if ($handle = Opendir ($dir)) { while (false!== ($file = Readdir ($handle))) { if (Is_file ($dir. $file)) { if (Preg_match ("' \") ( AVI) $ ' ", $file)) { $sub _file = Str_ire

1: After receiving my previous blog, I installed it in a 32-bit win7 system. 2: I installed 64-bit win7 on my laptop. The PHP version is the same as the previous one, and then I downloaded the FFMPEG extension package of that version (win32, then put php_ffmpeg.dll into the ext directory of PHP, and put the rest under system32. Invalid. Go to Apache error. ther

Convert Video Parameters command please Baidu. Here are a few questions to say1, there are many versions of Ffmpeg.exe online, after testing, many can not be used. I am here to provide download of the Ffmpeg.exe and related files I am using.2, ffmpeg conversion Video parameters ConsiderationsAfter many tests found$a = '. /aaa/ffmpeg.exe ';//This way is wrong! cannot use "/"$a = ' D:\wwwroot\dingji\flv\ffmpeg.exe ';//This way is wrong! cannot use "abs

This article introduces a plug-in that uses ffmpeg-php to convert the video format to flv format, so that we can use this plug-in to convert the video format. The following is a reference class for windows. The Code is as follows: Copy code Define ("ROOT_DIR", dirname (_ FILE __));Class EcodeFlv {Var $ fromFile; // uploaded fileVar $ toFilePath; // save the file pathVar $ toPicPath;

PHP exec calls FFmpeg automatic transcoding video does not execute To a customer to do phpcms field development, in fact, the transfer of video transcoding function, the local test passed, UAT environment also passed. After the customer uploads to the production environment, Transcoding does not execute, UAT environment and production environment, are WIN2003+IIS6. Cmd. EXE and Ffmpeg.exe permissions are

PHP uses FFmpeg to obtain video playback duration, bit rate, and other information. Note: passthru is used in this article. Some virtual hosts may disable this command. The Code is as follows: PHP Summary The above is all the content of this article, hoping to help you learn or use PHP. If you have any questions, you