fatal error libavformat/avformat.h no such file or directory Johnson Vermont

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fatal error libavformat/avformat.h no such file or directory Johnson, Vermont

I'm on Fedora, so it is called ffmpeg-devel, which I have installed. 22-Apr-10,00:05 #6 martinellison View Profile View Forum Posts Private Message Member Join Date Aug 2006 Location Hong Kong Posts Hope I helped. If you want to try, and make a better, working tutorial I can tell you these of my description: "OpenCV" folder is your "opt/" folder, and it's at "Home" I mean This info is available as an update in the pyimagesearch blog of 26-10-2015:- "Update (3 January 2016): In order to build OpenCV 3.1.0 , you need to set -D INSTALL_C_EXAMPLES=OFF (rather

If you continue to use this site we will assume that you are happy with it.Ok current community chat Raspberry Pi Raspberry Pi Meta your communities Sign up or log in Now you have to go to each folder and make sure to checkout the version 3.1.0 branch for both of them (It is important that the version of OpenCV and OpenCV is your opencv source code exist in that directory!? OpenCV compiles about 43% of the way before encountering an error making the libopencv_videoio.so.3.1.0 file, apparently because it has no rule to make the required libavcodec.a .

How to decrypt a broken S/MIME message sent by Outlook? How do I help minimize interruptions during group meetings as a student? It might be related to GCC not finding library/header files. Cyberpunk story: Black samurai, skateboarding courier, Mafia selling pizza and Sumerian goddess as a computer virus How do computers remember where they store things?

Reply Simon Garnier 20-06-2016 at 00:05 On Ubuntu Xenial (16.04 LTS), it seems that libgstreamer-plugins-base1.0-dev needs to be installed as well in order for the compilation to succeed. Do you know how to solve it? so this didn't unfortunately fix the problem, so something else is amiss –Levon Mar 6 at 20:55 add a comment| up vote 0 down vote I'm getting the exact same problem. Does chilli get milder with cooking?

Reply Saeid Yazdani 13-02-2016 at 21:44 Yes, but make sure you move the release folder that the compile is done in it somewhere safe so you can later call "make uninstall" It promises many new features over the 2.x version and many bug fixes over version 3.0. Saeid Yazdani 22-08-2016 at 18:41 just have a closer look to the error message: the last "/opt/opencv"in the cmake command is the place where your source code of opencv should be! i got the following error while installing opencv 3.1.0 … it is the error that comes at compile time of opencv by make command.
[ 25%] Building CXX object

Reply Saeid Yazdani 28-01-2016 at 11:32 Hey, It is most likely you have not executed the "cmake" step. Please sign in help tags people badges ALL UNANSWERED Ask Your Question 3 How to install libav devel packages properly? What is the difference between i2pd and Kovri? With the passing of Thai King Bhumibol, are there any customs/etiquette as a traveler I should be aware of?

Thank your helpers by up-voting their comments and answers. Make all the statements true What is the difference between i2pd and Kovri? I woud be thankful if you help in this. Stop.

I made it through ffmpeg (... I don't know what's happening but I don't think it is the directory, because I tried with other version (3.0.0) also using the 3.00 opencv_contrib, and with this tutorial " http://rodrigoberriel.com/2014/10/installing-opencv-3-0-0-on-ubuntu-14-04/ alalek commented May 6, 2016 Provided information is not very helpful. Reply Liz Olson 23-06-2016 at 15:55 That fixed that problem, thank you!

there should be more details…please paste them all here. Reply Saeid Yazdani 23-06-2016 at 01:38 That could be a CMake specific error…did you try to run the command with sudo to see if it helps? Reply Dmitry Maloff 13-02-2016 at 20:51 Can I remove folders /opt/opencv and /opt/opencv_contrib after installation? Join them; it only takes a minute: Sign up How do I get rid 'avformat.h' no such file or directory error while installing Video-ffmpeg?

That command does not remove all packages of course, rather the packages that have something to do with opencv. I expect it would work under cygwin or using the MS toolchain, though I havn'e tried either for blender. 16-Jul-10,23:28 #9 2hot View Profile View Forum Posts Private Message Member Join I had CUDA installed on my system and I think by default cmake compiles for CUDA. Unusual keyboard in a picture How do I help minimize interruptions during group meetings as a student?

Or do I have to uninstall the current version. Just in yet another foldergroakat( 2013-09-06 09:33:21 +0000 )edit Your Answer Please start posting anonymously - your entry will be published after you log in or create a new account. Reply Saeid Yazdani 13-05-2016 at 11:05 what is written in the error log files? Reply Saeid Yazdani 02-03-2016 at 22:56 You have many errors!

Stop. updated 2013-10-17 14:01:02 +0000 @fast_rizwaan symlinks is a very poor idea. In my case, I put contributed modules inside modules folder of OpenCV3.1.0 source and AVX, AVX2: off, and then build with CMake. more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science

more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Kauê de Moraes Vestena 01-03-2016 at 16:05 I can not configure, it shows that message: Configuring incomplete, errors occurred! I'm not so experienced with compiling, and I'm in the same situation right now 3hot, it was several months ago and I can't remember the exact steps, but basically there are whats your cmake version?

Compiling from source is not meant to be simple. Russian Catalan Greek Spanish Brazilian Portuguese Indonesian Simplified Chinese English Hi there! Also make sure you have installed all the required packages Reply Aegean 01-03-2016 at 16:13 Thank you!the result is: g++ (GCC) 4.4.7 20120313 (Red Hat 4.4.7-3) Version is very old.I don't This makes things easier for me.

To start viewing messages, select the forum that you want to visit from the selection below. [ - ] Hide Feature Row Forum Support Basics & Interface Cannot build in ffmpeg To check, run the following command: $ pkg-config --modversion opencv 1 $ pkg-config --modversion opencv It should print out "3.1.0"… Common Problems Judging from comments on this guide and my YouTube should be rather /usr/include or something like that. Reply najib 30-05-2016 at 14:01 [email protected]:/opt$ sudo git clone https://github.com/Itseez/opencv.git Cloning into ‘opencv'… fatal: unable to access ‘https://github.com/Itseez/opencv.git/': Failed to connect to github.com port 443: Connection timed out Reply Saeid Yazdani

Jossie 14-07-2016 at 19:31 make: *** No rule to make target `install'. Cansen Reply Saeid Yazdani 29-02-2016 at 18:51 Seems that you are trying to do some CUDA…apart from having a correct installation of CUDA and NVCC compiler…the method in my article does How to get this substring on bash script? changed the value of BF_FFMPEG_INC to appropriate system install path).

edit flag offensive delete link more Commentsi think this solution will not improve anything, because still the headers are not directly in /usr/include/libavXXX, but in /usr/include/ffmpeg-compat. Whilst this may theoretically answer the question, it would be preferable to include some explanation here, e.g. The only thing you need to do is to call "make" command in release folder, wait for compilation (it might take up to one hour depending on your computer's processing power!) Trying to build Blender with a local FFMPEG and keep system one will not work and give you errors. 3.

you do not need to check out 3.1.0…the code snippets are just here for example! We recommend upgrading to the latest Safari, Google Chrome, or Firefox.