Fatal Error Libavformat/avformat.h No Such File Or Directory
Contents |
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 answers to any questions you might have Meta Discuss the workings and policies of sys/videoio.h: no such file or directory this site About Us Learn more about Stack Overflow the company Business Learn
Fatal Error: Sys/videoio.h: No Such File Or Directory
more about hiring developers or posting ads with us Ask Ubuntu Questions Tags Users Badges Unanswered Ask Question _ Ask error: ffmpeg/avformat.h: no such file or directory Ubuntu is a question and answer site for Ubuntu users and developers. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer ffmpeg/avformat.h no such file or directory opencv The best answers are voted up and rise to the top Cmake error when I try install Opencv 3.1 up vote 1 down vote favorite I want to compile and install OpenCV 3.1 on my Ubuntu 15.10. I followed this tutorial. After I ran the cmake command, the installation begin, but the process return error, and ALL FILES IN MY UBUNTU TURNED READ-ONLY! Here is
Libavformat/avformat.h Not Found
the input log: http://pastebin.com/vJz0U7es I don't understand cmake very well. Can Somebody help me? 15.10 opencv cmake share|improve this question edited Mar 7 at 0:30 andrew.46 11.8k83266 asked Mar 4 at 20:31 Guilherme Mauro 62 add a comment| 2 Answers 2 active oldest votes up vote 1 down vote It is a known issue with 16.04. A bug report has been filled already and should be fixed soon. For now, I fixed it doing this: sudo -i mkdir /usr/include/ffmpeg cd /usr/include/ffmpeg ln -sf /usr/include/x86_64-linux-gnu/libavcodec/*.h ./ ln -sf /usr/include/x86_64-linux-gnu/libavformat/*.h ./ ln -sf /usr/include/x86_64-linux-gnu/libswscale/*.h ./ Basically, you create links in /usr/include/ffmpeg to all .h files in the directories: /usr/include/x86_64-linux-gnu/libavcodec/ /usr/include/x86_64-linux-gnu/libavformat/ /usr/include/x86_64-linux-gnu/libswscale/ I managed to avoid the sys/videoio.h issue and the linux/videodev.h issue by using the following cmake command (note you must have opencv_contrib checkedout and adjust the relative path below to your case). You also must run this cmake command twice or the Python3 part for some reason does not gets picked up. I do not know why the cmake command below fixed the issues to me, I just found it out after a long investigation (maybe with the cmake command below the fix above is no
Sign in Pricing avformat.h ubuntu Blog Support Search GitHub This repository Watch sys/videoio.h ubuntu 197 Star 986 Fork 1,240 opencv/opencv_contrib Code Issues 109 Pull requests
Libavcodec/avcodec.h No Such File Or Directory
46 Projects 0 Pulse Graphs New issue fatal error: ffmpeg/avformat.h: No such file or directory during installation in linux http://askubuntu.com/questions/742180/cmake-error-when-i-try-install-opencv-3-1 #661 Open ankitVarshney1988 opened this Issue May 5, 2016 · 3 comments Projects None yet Labels invalid Milestone No milestone Assignees No one assigned 2 participants ankitVarshney1988 commented May 5, 2016 Hi, I am getting https://github.com/opencv/opencv_contrib/issues/661 following error while making build of opencv-contrib.git. CMakeFiles/cmTryCompileExec3380356095.dir/build.make:57: recipe for target 'CMakeFiles/cmTryCompileExec3380356095.dir/CheckIncludeFile.c.o' failed make[1]: Leaving directory '/home/ecomadmin/Documents/opencv/opencv/build/CMakeFiles/CMakeTmp' make[1]: *** [CMakeFiles/cmTryCompileExec3380356095.dir/CheckIncludeFile.c.o] Error 1 Makefile:118: recipe for target 'cmTryCompileExec3380356095/fast' failed make: *** [cmTryCompileExec3380356095/fast] Error 2 Determining if the include file ffmpeg/avformat.h exists failed with the following output: Change Dir: /home/ecomadmin/Documents/opencv/opencv/build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTryCompileExec1258602677/fast" /usr/bin/make -f CMakeFiles/cmTryCompileExec1258602677.dir/build.make CMakeFiles/cmTryCompileExec1258602677.dir/build make[1]: Entering directory '/home/ecomadmin/Documents/opencv/opencv/build/CMakeFiles/CMakeTmp' /usr/bin/cmake -E cmake_progress_report /home/ecomadmin/Documents/opencv/opencv/build/CMakeFiles/CMakeTmp/CMakeFiles 1 Building C object CMakeFiles/cmTryCompileExec1258602677.dir/CheckIncludeFile.c.o /usr/bin/cc -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -msse -msse2 -mno-avx -msse3 -mno-ssse3 -mno-sse4.1 -mno-sse4.2 -ffunction-sections -fvisibility=hidden -o CMakeFiles/cmTryCompileExec1258602677.dir/CheckIncludeFile.c.o -c /home/ecomadmin/Documents/opencv/opencv/build/CMakeFiles/CMakeTmp/CheckIncludeFile.c /home/ecomadmin/Documents/opencv/opencv/build/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:29: fatal error: ffmpeg/avformat.h: No such file or d
build Question and answers on how to build Synfig. We encourage you to document your findings on the build instructions page of the website Post Reply Print view Search http://www.synfig.org/forums/viewtopic.php?t=215 Advanced search 5 posts • Page 1 of 1 gremble Posts: 1 Joined: Fri Sep 12, 2008 4:05 pm Can't find avformat.h on build Quote Postby gremble » Fri Sep 12, 2008 4:13 pm My compile fails at this point:Making all in mod_libavcodec...trgt_av.cpp:38:22: error: avformat.h: No such file or directorytrgt_av.cpp:40:29: error: ffmpeg/swscale.h: No such file or directorytrgt_av.cpp:90: error: expected constructor, destructor, or no such type conversion before '*' tokenI certainly do have a header file, and package config file too:/usr/include/ffmpeg/libavformat/avformat.h/usr/lib/pkgconfig/libavformat.pcThere used to be other compiles of ffmpeg hanging around which I thought could be the problem, but have now removed them (make uninstall) so now I have no clue.I'm on Debian Sid.If anyone has any idea and could help me compile, that would be great. Top phillean no such file Posts: 32 Joined: Thu Aug 28, 2008 7:49 pm Location: Canberra, Australia Re: Can't find avformat.h on build Quote Postby phillean » Fri Sep 12, 2008 10:43 pm I can't help but I can tell you that you are not alone, see the thread in Building Synfig Some render options missing in 0.61.08 on Ubuntu HardyOn my Ubuntu system, built up from Ubuntu Studio, the "make" for Synfig Core also fails to find avformat.h I can get Synfig to install by using -i (ignore errors) during the process, but I have some limitations in the file render from Synfig. Top Gerco Posts: 265 Joined: Mon Aug 04, 2008 6:10 pm Location: Amsterdam, the Netherlands Contact: Contact Gerco Website Re: Can't find avformat.h on build Quote Postby Gerco » Sat Sep 13, 2008 8:14 am Can you show us the 20 lines that preceded the error message?And perform the following command:locate swscale.h(make sure the locate database is not too old).G. Abstraction: The Biggest Lie in Computer Science. Top pabs Site Admin Posts: 292 Joined: Fri Nov 30, 2007 8:25 pm Contact: Contact pabs Website Re: Can't fi