On 01/01/2013 12:02 PM, Ken Moffat wrote:
On Tue, Jan 01, 2013 at 11:14:36AM -0500, Baho Utot wrote:
On 01/01/2013 08:48 AM, Baho Utot wrote:
I have compiled and run k3b, ffmpeg and transcode here is the result:
[export_ffmpeg.so] Parsing ffmpeg preset 'medium'
File for preset 'medium' not found
*** glibc detected *** /usr/bin/transcode: munmap_chunk(): invalid pointer:
0x00007f2de6e9b065 ***
Hi, I've had mail problems here after a brief power cut, but it
looks like my outgoing mail is now working after I bounced postfix,
so ...
This problem is common to all recent releases of ffmpeg (even the
lastest 0.7) - they dropped the 'medium' preset. There are two
fixes:
(i.) The arch way - create ~/.ffmpeg/medium.ffpreset containing only
a comment line (with '#' as the first character). Ffmpeg still puts
some presets in /usr/share/ffmpeg so it is _possible_ that you could
do the same thing there.
(ii.) Patch transcode. The patch from debian (attached here) appears
to solve the problem [ gentoo have a different patch, which for me
prevented a segfault but did not help ].
You might also need to build libmpeg2 [ 0.5.1 is in the book ] and
then rebuild transcode adding --enable-libmpeg2
--enable-libmpeg2convert to the configure options. For me, using
libmpeg2 didn't seem to help in any of my tests, but YMMV.
?en
Currently trying your patch
Let you know if it works
--
http://linuxfromscratch.org/mailman/listinfo/blfs-dev
FAQ: http://www.linuxfromscratch.org/blfs/faq.html
Unsubscribe: See the above information page
