2016-11-06 03:13:44 -0600 | received badge | ● Famous Question (source) |
2016-01-14 10:29:34 -0600 | received badge | ● Notable Question (source) |
2015-12-07 21:07:35 -0600 | received badge | ● Popular Question (source) |
2015-07-28 04:14:48 -0600 | commented question | Error building OpenCV 3.0.0 with FFMPEG Hello., I did not, because I do not have root permissions on the cluster. However I did compile ffmpeg from source as specified in the question. I installed in #{HOME} and in my ~/.bashrc file I did export ${HOME}/lib as the LD_LIBRARY_PATH. I can see relevant header files in $HOME/include and library files in $HOME/lib |
2015-07-27 12:17:18 -0600 | asked a question | Error building OpenCV 3.0.0 with FFMPEG Hello, This is my first question on this forum. I have been using OpenCV for a while. However I have recently changed my system to a cluster where I do not have any admin permission. The problem is like this : In my home folder I installed FFMPEG ( latest stable version available on ffmpeg site). I installed it in $HOME, and so in $HOME/lib there are the library files installed. For more information I compiled FFMPEG with following options :- ./configure --prefix=$HOME --enable-shared --enable-pic I then downloaded the latest stable version of OpenCV 3.0.0 and configured it using ccmake. When I try to "make -j8", it gives me the following error. However without ffmpeg support it works fine. However I need ffmpeg support due to the nature of my work. In trying to resolve the problem, I tried installing OpenCV 2.4.11 but it also gave this error. The latest GIT version does not give me this error but rather an error a part of which goes like this In trying to resolve the problem I searched and found the following link http://answers.opencv.org/question/12597/build-problems-for-opencv-241-with-ubuntu-1204-lts/ However, one of the answers over there mentioned changing some lines in cap_ffmpeg_impl.hpp file. I tried doing that but either i am not able to do it correctly or something else is going wrong and it is not working. Exact line numbers and exact changes are not mentioned and so I am having difficulty changing things and being sure. I am using Fedora 19 (Schrodinger Cat) as the operating system I hope the details of my question are clear and I hope that the community would oblige me with a good response. Regards Ujjwal |