On 08/07/11 21:18, Dmitriy Sintsov wrote:
Hi!
What's the proper way of thumbnail generation for Ogg media handler, so
it will work like at commons?
This is documented in the OggHandler README file:
<http://svn.wikimedia.org/svnroot/mediawiki/trunk/extensions/OggHandler/README>
In short, you should use oggThumb.
In Extension:OggHandler folder I found
ffmpeg-bugfix.diff. However there
is no libavformat/ogg2.c in current version of ffmpeg. Even, I found the
function ogg_get_length () in another source file, however the code was
changed and I am not sure that manual comparsion and applying is right
way. It seems that the patch is suitable for ffmpeg version developed
back in 2007 but I was unable to find original sources to successfully
apply the patch.
That patch is not needed for the latest version of ffmpeg, since the
bug that it fixes was fixed upstream. However, as the README file
says, there are other bugs that are not fixed, which is why you should
use oggThumb.
-- Tim Starling