View source for Video package

The {{Forge|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" ==

<code>
sudo apt-get install libavutil-dev libavformat-dev libswscale-dev libavcodec-dev
</code>

On the Octave prompt:

<code>
>> pkg install -forge video
</code>

== On Windows ==

You can use mxe-octave to include ffmpeg, there is already a target for it.

= Known bugs =
* On MXE-Octave with ffmpeg "clear all" after using "addframe" causes a segmentation fault

<code>
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 1956.0xdd4]
0x77d6e3c6 in ntdll!RtlInitUnicodeString () from C:\Windows\SysWOW64\ntdll.dll
(gdb) bt
#0  0x77d6e3c6 in ntdll!RtlInitUnicodeString ()
   from C:\Windows\SysWOW64\ntdll.dll
#1  0x19380000 in ?? ()
#2  0x77d6e013 in ntdll!RtlFreeHeap () from C:\Windows\SysWOW64\ntdll.dll
#3  0x778698cd in msvcrt!free () from C:\Windows\syswow64\msvcrt.dll
#4  0x19380000 in ?? ()
#5  0x1dc016c6 in AVHandler::~AVHandler (this=0x1da579a8,
    __in_chrg=<optimized out>) at AVHandler.cc:99
#6  0x1dc0384a in Avifile::~Avifile (this=0x1dac8570,
    __in_chrg=<optimized out>) at oct-avifile.cc:149
</code>

[[Category:Octave-Forge]]