Video package: Difference between revisions
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== On Windows == | == On Windows == | ||
=== mxe-octave 4.0.1-rc3 === | |||
You could try octave 4.0.1-rc3 from http://alpha.gnu.org/gnu/octave/ which is in testing - it has the ffmpeg libraries already in it, with the previous | |||
version of video package, which could be updated with | |||
<code> | |||
pkg -verbose -forge install video | |||
</code> | |||
=== using official mxe-build and ffmpeg binaries === | === using official mxe-build and ffmpeg binaries === | ||
This | This assumes that you've installed Octave from the official MXE build from https://ftp.gnu.org/gnu/octave/windows/ to the default path. | ||
Download the ffmpeg binaries for windows from https://ffmpeg.zeranoe.com/builds/. You need the "32-bit Dev" and "32-bit Shared" archive. These instructions were tested with | Download the ffmpeg binaries for windows from https://ffmpeg.zeranoe.com/builds/. You need the "32-bit Dev" and "32-bit Shared" archive. These instructions were tested with | ||
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* Extract lib/* from ffmpeg-20160105-git-68eb208-win32-dev.7z to C:\Octave\Octave-4.0.0\lib | * Extract lib/* from ffmpeg-20160105-git-68eb208-win32-dev.7z to C:\Octave\Octave-4.0.0\lib | ||
octave-video 1.2.2 tries to find avresample which isn't included in the builds. Either patch configure.ac (remove the AC_CHECK_LIB avresample), rerun ./bootstrap and repack or download this [http://www.tech-chat.de/files/video-1.2.2.tar.gz patched version] and install with | |||
<code> | <code> | ||
pkg -verbose | pkg -verbose install video-1.2.2.tar.gz | ||
</code> | </code> | ||
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pkg load video | pkg load video | ||
</code> | </code> | ||
[[Category:Octave-Forge]] | [[Category:Octave-Forge]] | ||
Revision as of 19:42, 4 February 2016
The video package is part of the Octave Forge project and tries to implement the video functions from matlab. It should compile with ffmpeg and libav.
Installation
on Debian Jessie using "pkg -forge"
sudo apt-get install libavutil-dev libavformat-dev libswscale-dev libavcodec-dev
On the Octave prompt:
>> pkg install -forge video
on CentOS Linux release 7.2.1511 (Core) with GNU Octave Version 3.8.2
yum install octave-devel yum install libvorbis yasm freetype zlib bzip2 faac lame speex libvpx libogg libtheora x264 XviD openjpeg15 opencore-amr wget https://libav.org/releases/libav-11.4.tar.gz tar xzf libav-11.4.tar.gz cd libav-11.4 ./configure --enable-pic make -j 4
as root:
make install
On the Octave prompt:
>> pkg install -forge video
On Windows
mxe-octave 4.0.1-rc3
You could try octave 4.0.1-rc3 from http://alpha.gnu.org/gnu/octave/ which is in testing - it has the ffmpeg libraries already in it, with the previous version of video package, which could be updated with
pkg -verbose -forge install video
using official mxe-build and ffmpeg binaries
This assumes that you've installed Octave from the official MXE build from https://ftp.gnu.org/gnu/octave/windows/ to the default path.
Download the ffmpeg binaries for windows from https://ffmpeg.zeranoe.com/builds/. You need the "32-bit Dev" and "32-bit Shared" archive. These instructions were tested with
- ffmpeg-20160105-git-68eb208-win32-shared.7z
- ffmpeg-20160105-git-68eb208-win32-dev.7z
Now
- Extract the bin/*.dll from ffmpeg-20160105-git-68eb208-win32-shared.7z to C:\Octave\Octave-4.0.0\bin
- Extract include/* from ffmpeg-20160105-git-68eb208-win32-dev.7z to C:\Octave\Octave-4.0.0\include (You should now, for example, see C:\Octave\Octave-4.0.0\include\libavutil\version.h)
- Extract lib/* from ffmpeg-20160105-git-68eb208-win32-dev.7z to C:\Octave\Octave-4.0.0\lib
octave-video 1.2.2 tries to find avresample which isn't included in the builds. Either patch configure.ac (remove the AC_CHECK_LIB avresample), rerun ./bootstrap and repack or download this patched version and install with
pkg -verbose install video-1.2.2.tar.gz
Load it before any usage:
pkg load video