ffmpeg video editor

Reprinted from: [Http://www.cnblogs.com/dennisit/archive/2013/02/16/2913287.html]The video website provides the online video playback function, plays the FLV format file, it is the Flash animation file, can play the file through the Flash production player. The player.swf player that is produced in the project.The Multimedia video processing tool

The address of this project, ask Starhttps://github.com/979451341/Audio-and-video-learning-materials/tree/master/FFmpeg%E6%92%AD%E6%94%BE%E8%A7%86%E9%A2%91First FFmpeg is written in C, so we need the NDK technology, and then I use the NDK to use CMake, the first is to say how to import FFmpeg project, using my method t

The address of this project, ask Starhttps://github.com/979451341/Audio-and-video-learning-materials/tree/master/FFmpeg%E6%92%AD%E6%94%BE%E8%A7%86%E9%A2%91First FFmpeg is written in C, so we need the NDK technology, and then I use the NDK to use CMake, the first is to say how to import FFmpeg project, using my method t

according to specific attributes. * @param targetName Object Type name * @param the name of the property in the Readpropertyname object to get the value of the property in the object * @param readvalue Object * @param the name of the property in the Orderpropertyname object to sort * @param the maximum number of NUM result object lists * @param order ordering, you can select ASC or Desc "* @return */public List Readbypropertyandlimitedbyorder (final String TargetName, final string rea

To extract the audio information from the video, the preferred technique is that ffmpeg,ffmpeg is a very useful command-line program that can be used to transcode media files. This article mainly introduces the use of PHP FFmpeg extract video audio and

To extract the audio information from the video, the preferred technique is that ffmpeg,ffmpeg is a very useful command-line program that can be used to transcode media files. This article mainly introduces the use of PHP FFmpeg extract video audio and

Original link: https://developer.nvidia.com/ffmpeg gpu-accelerated video processing integrated into the most popular Open-source multimedia tools. FFmpeg and Libav is among the most popular Open-source multimedia manipulation tools with a library of plugins that can B E applied to various parts of the audio and video p

How php uses ffmpeg to extract audio and video images in a video. Preface The name of FFmpeg comes from the MPEG video encoding standard. The previous "FF" indicates "Fast Forward". FFmpeg is a set of functions that can be used to

Tags: video transcodingUsing the shell to quickly install a video transcoding device#!/bin/bash#1、保证系统可以连到外网，需要下载安装包和依赖包#2、依赖gcc编译器#3、测试命令：ffmpeg -i test.avi out.mp4set -effmDir="/usr/myapp"ffmVer="ffmpeg-3.4.1"yasmVer="yasm-1.3.0"mkdir $ffmDir -pv yum install wget gcc -ycd /usr/local/srcwget http://ffmpeg.org/releases

Install ffmpeg, convert the video format to m3u8, compress the video, and ffmpegm3u8 # FfmpegInstall ffmpeg, convert the video format to m3u8, and compress the video # Ffmpeg Installati

Baidu Editor is currently using a relatively wide range of an editor, not only open source and Chinese documents, so very popular, but there are many places need developers to debug their own, one of the more common problem is to upload video, upload the video itself has some small bugs, The most important embodiment o

Video clipping I accidentally found that the last video compression code was able to run FFmpeg video cut commands, but could not do video merge commands because the TXT file could not read the path of several videos recorded.I'm going to talk about the

First download the ffmpeg-2.4.13.tar.bz2 in http://www.ffmpeg.org/olddownload.html;Then install Yasm and libx264:Apt-get Install YasmAptitude Install Libx264-devInstallation dependencies:Aptitude Install Libfaac-devAptitude Install Libmp3lame-devAptitude Install Libtheora-devAptitude Install Libvorbis-devAptitude Install Libxvidcore-devAptitude Install Libxext-devAptitude Install Libxfixes-devFinally compile the installation ffmpeg:CD

The simplest example of a mobile terminal based on FFmpeg: IOS video Transcoder and ffmpegios ========================================================== ================== List of the simplest FFmpeg-based mobile-end example series: The simplest Mobile End example based on FFmpeg: Android HelloWorld The simplest examp

Use FFMPEG in PHP to obtain video thumbnails and total video duration. The copy code is as follows: get the video file thumbnail functiongetVideoCover ($ file, $ time, $ name) {if (empty ($ time) $ time1; the first frame in the first second is intercepted by default $ strlenstrle The code is as follows: // Obtain the

FFmpeg + mencoder can basically complete any audio/video processing operations on the current web-based podcast platform. if you still need to add something, it is the online video recording function, which can also be completed using FFMPEG + FMS, therefore, some visible functions similar to YouTube can be implemented

Project address, for starHttps://github.com/979451341/Audio-and-video-learning-materials/tree/master/FFmpeg (mp4%e8%bd%acyuv%ef%bc%89This time is to decode the MP4 the YUV file out, first introduced a wave of YUV fileYUV refers to the luminance parameters and chromaticity parameters are separated by the pixel format, and the advantage of this separation is not only to avoid mutual interference, but also to

This article mainly introduces the use of FFmpeg in PHP to get video thumbnails and video total time long examples, the need for friends can refer to the The code is as follows: Get thumbnails of video files function Getvideocover ($file, $time, $name) { if (empty ($time)) $time = ' 1 ';//default intercept first se

=====================================================The simplest example of a ffmpeg-based mobile Sample series article List:The simplest mobile-based example of FFmpeg: Android HelloWorldThe simplest ffmpeg-based mobile sample: Android Video DecoderSimplest FFmpeg-based mo

For those who do not know about ffmpeg, go to the common basic commands of FFmpeg and read one or two to see if its function can make your app more fun and powerful. It can synthesize audio and video, play audio and video of all types of encoding, intercept a certain segment, and merge multiple images into one