/amrnb-6.1.0.4.tar.bz2Installation method:
./configure--PREFIX=/USR
Make
Make install
11, AMR-WBamrwb-7.0.0.1.tar.bz2http://ftp.penguin.cz/pub/users/utx/amr/amrwb-7.0.0.1.tar.bz2Installation method:
./configure--PREFIX=/USR
Make
Make install
12, Lib52A52dec-0.7.4.tar.gzhttp://liba52.sourceforge.net/downloads.htmlIf everything goes well in front of the installation
Start touching the audio and video knowledge, make a note here, will continue to complete
1 Download ffmpeg-1.2 source code
2 Download x264 source code
Compiling and installing the x264 library
./configure--disable-asm
Make
sudo make install
Compiling ffmpeg
./configure--disable-yasm--enable-static--disable-shared--enable-libx264--ENABLE-GPL
Make
sudo make
Compile and install FFmpeg in centos6.5
The following installation steps are basically from the official website. Make a note so that you can view them later.
Http://trac.ffmpeg.org/wiki/CompilationGuide
1. Install the dependency package[Python] view plaincopyprint?
2. Create a folder to store the source code
mkdir ~/ffmpeg_sources
3. Compile and
Prerequisites for installing ffmpeg/mencoder/mplayer in linux: You must have installed yum www.2cto.com 1.yum install ffmpeg-devel. If the package cannot be found, add the following content to/etc/yum. repos. d/rhel-debuginfo.repo file in www.2cto.com Java code [dag] name = Dag RPM Repository for Red Hat Enterprise Linux baseurl = export gpgcheck = 1 enabled = 1
Find a suitable directory in Linux:
Input: git clone git: // source.ffmpeg.org/ffmpeg.git FFMPEG to obtain the FFMPEG source code.
Cd ffmpeg enters its Directory
./Configure -- prefix =/usr/local -- enable-memalign-hack -- enable-shared
Make
Make install
In this way, the installation is complete. However, 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
Title
Each installation is not installed
On a Mac, with XAMPP,
The FFmpeg and Imagick extensions were not successfully installed
Reply content:
TitleEach installation is not installedOn a Mac, with XAMPP,The FFmpeg and Imagick extensions were not successfully installed
Try to build the version of the absolute path phpize do compile configuration generation, description is not very clear, no post err
1. Switch to the user folderCD ~2. Create a new file. Name the opencv.sh script for example the following:Version= "$ (wget-q-o-http://sourceforge.net/projects/opencvlibrary/files/opencv-unix | egrep-m1-o ' \" [0-9] (\.[ 0-9]) + ' | cut-c2-) "echo" Installing OpenCV "$versionmkdir opencvcd opencvecho" Removing any pre-installed ffmpeg and x264 "sudo apt-get install unzipsudo apt-get
Recently in the Research institute has video format to turn MP4Because HTML5 only supports MOV MP4and other formats: Looking at a lot of data found that turning into FLV is simple.But it's hard to turn mp4 ...After my disdain for the effort. Finally the conversion succeeded.The command is as follows:Ffmpeg-i d:\5367002155592.wmv-c:v libx264-strict-2 D:\test.mp4PS: I was converted in Windows Command window.You want to use
In fact, the title has already been clearly stated. Here we talk about using cygwin on windws to compile FFMPEG + libx264. The key is + libx264. Because we used to compile FFMPEG without using -- enable-libx264. View my article on this part:
Http://blog.csdn.net/huangxiansheng1980/article/details/5712003
Here we will talk about how to make FFMPEG support x264.
The following installation steps are basically from the official website, make a note to facilitate your own later viewHttp://trac.ffmpeg.org/wiki/CompilationGuide1. Installing dependent Packages[Python]View Plaincopyprint?
"FONT-SIZE:14PX;" >yum install autoconf automake gcc gcc-c++ git libtool make nasm pkgconfig zlib-devel
2. New folder to store the source codemkdir ~/ffmpeg_sources3. Compile InstallYasmYasm is a assembler used by x2
Linux
Lower
How to install FFMPEG
Keyword: LinuxFFmpeg
Finally installed, record the processFirst install various Decoder
1. LameLame-3.97.tar.gzURL: http://sourceforge.net/project/showfiles.php? Group_id = 290 package_id = 309
The installation method is as follows:Java code
Tar-zxvf lame-3.97.Tar.gz
CD lame-3.97
./Configure -- enable-shared -- prefix =/u
FFmpegFF stands for Fast Forward, and MPEG is a medium video encoding standard. It is released under the LGPL/GPL protocol and can be freely used by anyone, its main functions include video collection, video format conversion, and video.He supports dozens of frequently used audio and video formats, including ASF, VI, BFI [7], IFF [8], RL2 [9], FLV, Mov, Mp4, and 3gp, even the video files of the Sony camera can be directly converted into the format you need, and the video can be easily added with
1. Switch to the user directory
Cd ~
2. Create a new file named opencv. sh. The script is as follows:
version="$(wget -q -O - http://sourceforge.net/projects/opencvlibrary/files/opencv-unix | egrep -m1 -o '\"[0-9](\.[0-9])+' | cut -c2-)"echo "Installing OpenCV" $versionmkdir OpenCVcd OpenCVecho "Removing any pre-installed ffmpeg and x264"
sudo apt-get install unzip
sudo apt-get
Download Address: http://ffmpeg.mplayerhq.hu/download.html#releasesDownload file: ffmpeg-2.0.1.tar.bz2Compiling:./configure–prefix=/usr–enable-gpl–enable-shared–enable-version3–enable-nonfree–enable-libmp3lame– enable-libvorbis–enable-libxvid–enable-libx264–enable-libfaac–enable-pthreads–disable-ffserver–disable-ffplay– Enable-libopencore-amrnb–enable-libopencore-amrwb–enable-libtheora
Here's how to resolve the various errors:1,error:libmp3lame >= 3.
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
Project Address:Https://github.com/jthmath/StringPlayerFrost String VideoThis is one of my open source projects. The goal is to become a sound and video player. But now only the function of playing audio is realized.The development environment is Windows 8.1 64-bit,vs2013 with Update4.The Open Source Library used: ffmpeg,sdl.Right-click on the window, a menu will pop up, select "Open File", then select an a
Download ffmpeg-20141204-git-5fe026f-win32-staticFind the Ffmpeg.exe inside the bin folderCodeImport OSOs.popen3 (' f:/ffmpeg.exe-i f:/static/media/video/1080.avi F:/static/media/ffvideo/1080.mov ')You can turn the source file 1080.avi into 1080.mov.Tangled for almost a day, do not know where to start. Looking at all kinds of references to other development languages on the internet I totally blacked out.The original TM line of code can be turned.Pyth
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