[Libav-user] LGPL Compilation and 3GP Conversion Error

[Tim Bradstock]

Dear All,

I've historically used a GPL compiled version of FFmpeg to convert to the
3GP format and it worked perfectly with the following command line:

ffmpeg.exe -i sample1.flv -vcodec mpeg4 -acodec aac -strict experimental
-ac 1 123.3gp

However, in the last few weeks I've moved to a LGPL compilation for
licensing reasons. The LGPL builds were produced by Zeraneo based on
ffmpeg-20120511-git-9eb99ab-win32-shared-lgpl.

However, now I cannot get the above command line to work and cannot convert
to the 3GP format.

I am passing '-strict experimental' and the FFmpeg DLL returns a code which
suggests it has successfully accepted the parameter (it’s in opt_default
function). But later, in the code it fails with the same error – 'code is
experimental'.

I've also tried using the following command line but this also fails:

ffmpeg.exe -i sample1.flv -vcodec mpeg4 -acodec libvo-aacenc -ac 1 123.3gp

Can anyone help? Thanks.

Tim
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://ffmpeg.org/pipermail/libav-user/attachments/20120530/ab74257e/attachment.html>