Yes you can but you must be aware that's a testing developpemnt version :
https://launchpad.net/~sunab/+archive/kdenlive-svn
Be careful, good luck


2014-01-30 2:31 GMT+01:00 Clément Meur <email address hidden>:

> just crashed again with:
>
> python: malloc.c:3642: _int_malloc: Assertion
> `victim->bk_nextsize->fd_nextsize == victim' failed.
> Cancelled
>
> Most times it just says: Memory Access Error
>
>
> How can I install a more recent version of MLT than 0.8.8-2 provided by
> synaptics?
>
> Also if I want to remove my MLT it also wants to remove openshot 1.4.3
> because of dependencies...
>
> --
> You received this bug notification because you are a member of OpenShot
> Bugs, which is subscribed to OpenShot Video Editor.
> https://bugs.launchpad.net/bugs/1272318
>
> Title:
>   Linux Mint: OpenShot crashes constantely
>
> Status in OpenShot Video Editor:
>   New
>
> Bug description:
>   My OpenShot crashes all the time after a few clicks.  It happens
>   mostly on this actions:
>
>
>   When resizing clips with the resize tool in timeline
>   When previewing clips
>   When clicking on the time in the timeline to jump to it
>   When moving the marker of the current postition in the timeline
>   When jumping to next or previous marker
>
>   It doesn't crash every time on this actions but really a lot.
>   Sometimes I have to run openshot 3 times i a row to insert a small
>   clip and size it, sometimes I can do 2 clips in a row.
>
>   Video is AVI, Codec DV (PAL 4:3 25fps, interlaced, 720x576, Planar 4:2:0
> YUV (AVI)
>   Audio is mp3 CBR 128kbit/s , also tried other Bitrates.
>
>   It happens on v 1.4.3-1 from system install, also with 1.4.4-alpha1
>
>   I saw that ffmpeg is missing, but according to synaptic I should rather
> install libav-tools which is installed (6:0.8.9-0ubuntu0.13.10.1)
>   I tried installing ffmpeg but still had the same error's, than I removed
> it.
>
>   I also see errors according the mp3 files, but don't know what this
>   means or what to do with.
>
>
>   Here's my system config from your script :
>   Kernel
>   ------
>   Linux razorback 3.11.0-12-generic #19-Ubuntu SMP Wed Oct 9 16:20:46 UTC
> 2013 x86_64 x86_64 x86_64 GNU/Linux
>
>   Architecture
>   ------
>   x86_64
>
>   OS Version
>   ------
>   Linux Mint 16 Petra
>   ffmpeg Version
>   ------
>   ./infoopenshot.sh: Zeile 15: ffmpeg: Kommando nicht gefunden.
>
>   openshot Version
>   ------
>   openshot      1.4.3-1
>
>   ffmpeg Version
>   ------
>   ffmpeg
>
>   melt / mlt Version
>   ------
>   No LADSPA plugins were found!
>
>   Check your LADSPA_PATH environment variable.
>
>   Version libreria MLT
>   ------
>   ii  libmlt++3                                   0.8.8-2
>                 amd64        MLT multimedia framework C++ wrapper (runtime)
>   ii  libmlt-data                                 0.8.8-2
>                 all          multimedia framework (data)
>   ii  libmlt5                                     0.8.8-2
>                 amd64        multimedia framework (runtime)
>
>   Version libreria libav
>   ------
>   ii  gstreamer1.0-libav:amd64                    1.0.10-1ubuntu1
>                 amd64        FFmpeg plugin for GStreamer
>   ii  libav-tools                                 6:0.8.9-0ubuntu0.13.10.1
>                amd64        Multimedia player, server, encoder and
> transcoder
>   ii  libavahi-client3:amd64                      0.6.31-2ubuntu4.1
>                 amd64        Avahi client library
>   ii  libavahi-common-data:amd64                  0.6.31-2ubuntu4.1
>                 amd64        Avahi common data files
>   ii  libavahi-common3:amd64                      0.6.31-2ubuntu4.1
>                 amd64        Avahi common library
>   ii  libavahi-core7:amd64                        0.6.31-2ubuntu4.1
>                 amd64        Avahi's embeddable mDNS/DNS-SD library
>   ii  libavahi-glib1:amd64                        0.6.31-2ubuntu4.1
>                 amd64        Avahi GLib integration library
>   ii  libavc1394-0:amd64                          0.5.4-2
>                 amd64        control IEEE 1394 audio/video devices
>   ii  libavcodec-extra-53:amd64                   6:0.8.9ubuntu0.13.10.1
>                amd64        Libav codec library
>   rc  libavcodec53:amd64                          6:0.8.9-0ubuntu0.13.10.1
>                amd64        Libav codec library
>   ii  libavdevice53:amd64                         6:0.8.9-0ubuntu0.13.10.1
>                amd64        Libav device handling library
>   ii  libavfilter2:amd64                          6:0.8.9-0ubuntu0.13.10.1
>                amd64        Libav video filtering library
>   rc  libavformat-extra-53:amd64                  6:0.8.9ubuntu0.13.10.1
>                amd64        Libav file format library
>   ii  libavformat53:amd64                         6:0.8.9-0ubuntu0.13.10.1
>                amd64        Libav file format library
>   ii  libavidemux0                                1:2.5.4-0ubuntu13
>                 amd64        a free video editor - shared libraries
>   ii  libavutil-extra-51:amd64                    6:0.8.9ubuntu0.13.10.1
>                amd64        Libav utility library
>   rc  libavutil51:amd64                           6:0.8.9-0ubuntu0.13.10.1
>                amd64        Libav utility library
>
>
>   This is what I see in the console:
>
>   Added /home/cmeur/openshot/openshot to system path
>   --------------------------------
>      OpenShot (version 1.4.4~alpha1)
>   --------------------------------
>   Process no longer exists: 7493.  Creating new pid lock file.
>   No LADSPA plugins were found!
>
>   Check your LADSPA_PATH environment variable.
>
>   Detecting formats, codecs, and filters...
>   ---
>   video_codecs:
>     - a64multi
>     - a64multi5
>     - asv1
>     - asv2
>     - bmp
>     - cljr
>     - dnxhd
>     - dpx
>     - dvvideo
>     - ffv1
>     - ffvhuff
>     - flashsv
>     - flv
>     - gif
>     - h261
>     - h263
>     - h263p
>     - huffyuv
>     - jpegls
>     - ljpeg
>     - mjpeg
>     - mpeg1video
>     - mpeg2video
>     - mpeg4
>     - msmpeg4v2
>     - msmpeg4
>     - pam
>     - pbm
>     - pcx
>     - pgm
>     - pgmyuv
>     - png
>     - ppm
>     - qtrle
>     - rawvideo
>     - roqvideo
>     - rv10
>     - rv20
>     - sgi
>     - snow
>     - svq1
>     - targa
>     - tiff
>     - v210
>     - v410
>     - wmv1
>     - wmv2
>     - zlib
>     - zmbv
>     - libdirac
>     - libschroedinger
>     - libtheora
>     - libvpx
>     - libx264
>     - libxvid
>   ...
>   ---
>   audio_codecs:
>     - aac
>     - ac3
>     - ac3_fixed
>     - alac
>     - eac3
>     - flac
>     - mp2
>     - nellymoser
>     - real_144
>     - vorbis
>     - wmav1
>     - wmav2
>     - roq_dpcm
>     - adpcm_adx
>     - g722
>     - g726
>     - adpcm_ima_qt
>     - adpcm_ima_wav
>     - adpcm_ms
>     - adpcm_swf
>     - adpcm_yamaha
>     - libgsm
>     - libgsm_ms
>     - libmp3lame
>     - libopencore_amrnb
>     - libspeex
>     - libvo_aacenc
>     - libvo_amrwbenc
>     - libvorbis
>   ...
>   ---
>   formats:
>     - a64
>     - ac3
>     - adts
>     - adx
>     - aiff
>     - amr
>     - asf
>     - ass
>     - asf_stream
>     - au
>     - avi
>     - avm2
>     - cavsvideo
>     - crc
>     - daud
>     - dirac
>     - dnxhd
>     - dts
>     - dv
>     - eac3
>     - ffm
>     - ffmetadata
>     - filmstrip
>     - flac
>     - flv
>     - framecrc
>     - framemd5
>     - g722
>     - gif
>     - gxf
>     - h261
>     - h263
>     - h264
>     - image2
>     - image2pipe
>     - ipod
>     - ivf
>     - latm
>     - m4v
>     - md5
>     - matroska
>     - matroska
>     - mjpeg
>     - mlp
>     - mmf
>     - mov
>     - mp2
>     - mp3
>     - mp4
>     - mpeg
>     - vcd
>     - mpeg1video
>     - dvd
>     - svcd
>     - mpeg2video
>     - vob
>     - mpegts
>     - mpjpeg
>     - mxf
>     - mxf_d10
>     - null
>     - nut
>     - ogg
>     - oma
>     - alaw
>     - mulaw
>     - f64be
>     - f64le
>     - f32be
>     - f32le
>     - s32be
>     - s32le
>     - s24be
>     - s24le
>     - s16be
>     - s16le
>     - s8
>     - u32be
>     - u32le
>     - u24be
>     - u24le
>     - u16be
>     - u16le
>     - u8
>     - psp
>     - rawvideo
>     - rm
>     - RoQ
>     - rso
>     - rtp
>     - rtsp
>     - sap
>     - segment
>     - smjpeg
>     - sox
>     - spdif
>     - srt
>     - swf
>     - 3g2
>     - 3gp
>     - truehd
>     - rcv
>     - voc
>     - wav
>     - webm
>     - yuv4mpegpipe
>     - alsa
>     - oss
>   ...
>   state saved
>   [mp3 @ 0x3caca80] max_analyze_duration reached
>   [mp3 @ 0x3caca80] Estimating duration from bitrate, this may be
> inaccurate
>   [mp3 @ 0x3cc78e0] max_analyze_duration reached
>   [mp3 @ 0x3cc78e0] Estimating duration from bitrate, this may be
> inaccurate
>   [mp3 @ 0x7fb8bc02ab80] max_analyze_duration reached
>   [mp3 @ 0x7fb8bc02ab80] Estimating duration from bitrate, this may be
> inaccurate
>   [mp3 @ 0x7fb8bc0009a0] max_analyze_duration reached
>   [mp3 @ 0x7fb8bc0009a0] Estimating duration from bitrate, this may be
> inaccurate
>   project state modified
>   state saved
>   NEW SDL CONSUMER
>   [mp3 @ 0x3f41700] max_analyze_duration reached
>   [mp3 @ 0x3f41700] Estimating duration from bitrate, this may be
> inaccurate
>   [mp3 @ 0x3f5d960] max_analyze_duration reached
>   [mp3 @ 0x3f5d960] Estimating duration from bitrate, this may be
> inaccurate
>   [mp3 @ 0x7fb8bc003b20] max_analyze_duration reached
>   [mp3 @ 0x7fb8bc003b20] Estimating duration from bitrate, this may be
> inaccurate
>   [mp3 @ 0x7fb8bc02ab80] max_analyze_duration reached
>   [mp3 @ 0x7fb8bc02ab80] Estimating duration from bitrate, this may be
> inaccurate
>   project state modified
>   state saved
>   on_tlbArrow_clicked called with self.GtkRadioToolButton
>   on_tlbResize_toggled called with self.GtkRadioToolButton
>   set_preview_mode
>   set_view_mode
>   [mp3 @ 0x2f202e0] max_analyze_duration reached
>   [mp3 @ 0x2f202e0] Estimating duration from bitrate, this may be
> inaccurate
>   [mp3 @ 0x2f4a600] max_analyze_duration reached
>   [mp3 @ 0x2f4a600] Estimating duration from bitrate, this may be
> inaccurate
>   project state modified
>   state saved
>   [mp3 @ 0x7fb8bc001420] max_analyze_duration reached
>   [mp3 @ 0x7fb8bc001420] Estimating duration from bitrate, this may be
> inaccurate
>   [mp3 @ 0x7fb8bc09db80] max_analyze_duration reached
>   [mp3 @ 0x7fb8bc09db80] Estimating duration from bitrate, this may be
> inaccurate
>   on_tlbNextMarker_clicked
>   [mp3 @ 0x3f93c40] max_analyze_duration reached
>   [mp3 @ 0x3f93c40] Estimating duration from bitrate, this may be
> inaccurate
>   [mp3 @ 0x3f9b2e0] max_analyze_duration reached
>   [mp3 @ 0x3f9b2e0] Estimating duration from bitrate, this may be
> inaccurate
>   [mp3 @ 0x7fb8bc020f40] max_analyze_duration reached
>   [mp3 @ 0x7fb8bc020f40] Estimating duration from bitrate, this may be
> inaccurate
>   Speicherzugriffsfehler
>
>
>
>   Here's another one:
>
>   on_tlbNextMarker_clicked
>   [mp3 @ 0x36c94e0] max_analyze_duration reached
>   [mp3 @ 0x36c94e0] Estimating duration from bitrate, this may be
> inaccurate
>   [mp3 @ 0x3c073c0] max_analyze_duration reached
>   [mp3 @ 0x3c073c0] Estimating duration from bitrate, this may be
> inaccurate
>   python: malloc.c:3642: _int_malloc: Assertion
> `victim->bk_nextsize->fd_nextsize == victim' failed.
>   Abgebrochen
>
>
>   I hope this information is helpful.
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/openshot/+bug/1272318/+subscriptions
>
> --
> Mailing list: https://launchpad.net/~openshot.bugs
> Post to     : <email address hidden>
> Unsubscribe : https://launchpad.net/~openshot.bugs
> More help   : https://help.launchpad.net/ListHelp
>



-- 
Olivier
Cenwen un elfe sur la banquise/ an elve on the ice
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http://openshotusers.com/forum/index.php
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The family motto : When we want, we can.
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