Hi, I have captured video over firewire to Kdenlive 0.7.7.1.
I can't render my project to DVD, or Mpeg2 but I can render to RAW DV or Mpeg4.
Rendering of /home/coudy/lacike.vob aborted, resulting video will probably be corrupted.
Rendering of /home/coudy/lacike.vob crashed.
I can't find any other errors.
My system is Ubuntu 9.10 64bit with KDE 4.3.5.
Kdenlive is installed from sunab repository (deb http://ppa.launchpad.net/sunab/ppa/ubuntu karmic main).
coudy@coudy:~$ dpkg -l kdenlive-*
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Cfg-files/Unpacked/Failed-cfg/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Názov Verzia Popis
+++-==================================-==================================-====================================================================================
ii kdenlive-data 0.7.7.1-0ubuntu0~karmic1 a non-linear video editor (data files)
ii kdenlive-dbg 0.7.7.1-0ubuntu0~karmic1 a non-linear video editor (debugging symbols)
coudy@coudy:~$ dpkg -l kdenlive
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Cfg-files/Unpacked/Failed-cfg/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Názov Verzia Popis
+++-==================================-==================================-====================================================================================
ii kdenlive 0.7.7.1-0ubuntu0~karmic1 a non-linear video editor
coudy@coudy:~$ dpkg -l *mlt*
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Cfg-files/Unpacked/Failed-cfg/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Názov Verzia Popis
+++-==================================-==================================-====================================================================================
ii libmlt++-dev 0.5-0ubuntu0~karmic1 MLT multimedia framework C++ wrapper (development)
un libmlt++0.2 <žiadna> (popis nie je k dispozícii)
un libmlt++1 <žiadna> (popis nie je k dispozícii)
ii libmlt++2 0.5-0ubuntu0~karmic1 MLT multimedia framework C++ wrapper (runtime)
ii libmlt-data 0.5-0ubuntu0~karmic1 multimedia framework (data)
ii libmlt-dev 0.5-0ubuntu0~karmic1 multimedia framework (development)
un libmlt0.2 <žiadna> (popis nie je k dispozícii)
un libmlt0.2.5 <žiadna> (popis nie je k dispozícii)
ii libmlt1 0.5-0ubuntu0~karmic1 multimedia framework (runtime)
ii libxmltv-perl 0.5.56-1 Perl libraries related to the XMLTV file format for TV listings
in mlt <žiadna> (popis nie je k dispozícii)
rc mlt-python 0.4.7f-0ubuntu4~ppa1k Python Bindings for MLT Video Framework
un openshot-mlt <žiadna> (popis nie je k dispozícii)
un python-mlt <žiadna> (popis nie je k dispozícii)
un sgmltools-2 <žiadna> (popis nie je k dispozícii)
un xmltv <žiadna> (popis nie je k dispozícii)
un xmltv-gui <žiadna> (popis nie je k dispozícii)
ii xmltv-util 0.5.56-1 Utilities related to the XMLTV file format for TV listings
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I also have a problem with rendering in Kdenlive 0.7.7.1.
"Rendering of /home/test.vob crashed."
OpenSuse 11.2.
mlt and ffmpeg are the newest versions from Packman repo.
RAM memory 2GB and swap 2 GB.
Source is AVCHD (.mts) 1920x1080 50i , about 30 minutes.
The problem is related to rescaling during rendering. The rendering is ok when
rendering to 1920x1080 mpeg2 file. The use of RAM memory and swap is about 20 %.
But rendering crashed when rescaling to 720x576 mpeg2 or 720x576 vob (DVD) file.
At the point when the crash happens (about 1 minute from beginning)
the use of RAM is 98-99 % and of swap 60-70 %.
In Kdenlive 7.4 this rendering with rescaling had no problems.
I confirm the bug with
- kdenlive 0.7.8 from svn (rev 4370)
- Built and used with Kde 4.4.2 (to avoid timeline issue)
When rendering with vcodec=mpeg4, the process "melt" eats all memory in a few minutes when the "s" option is used. (I have 4GB RAM)
In my case:
It DOES crash (no more memory) with
f=mp4 hq=1 acodec=libfaac ab=128k ar=44100 vcodec=mpeg4 minrate=0 b=2000k s=1280x720 aspect=%dar mbd=2 trellis=1 mv4=1 subq=7 qmin=10 qcomp=0.6 qdiff=4 qmax=51 pass=2
It does NOT crash (no more memory) with
f=mp4 hq=1 acodec=libfaac ab=128k ar=44100 vcodec=mpeg4 minrate=0 b=2000k aspect=%dar mbd=2 trellis=1 mv4=1 subq=7 qmin=10 qcomp=0.6 qdiff=4 qmax=51 pass=2
I did not find any bug opened on that topic. Should we ? Is it a melt ou kdenlive bug ? If melt, where should we report this bug ?
Thank you!
I understand my problem a little better now.
http://www.kdenlive.org/mantis/view.php?id=1197
Fixed in MLT git - see the mantis bug. The next release that will contain this fix is MLT 0.5.4. I do not have a projected date yet. I need to spend a little time looking at other bugs prior to the next release.