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Old 02-08-2014, 12:26 AM   #1
glupa4e
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Registered: Jan 2011
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Kdenlive crashes when loading one particular .mp4 file


Hello,
i am using Kdenlive to edit videos recorded from TV with VLC. I had no problems until today whan i made one recording and then when i load it in Kdenlive or OpenShot, both are crashing right away.
Kdenlive:
Code:
bash-4.2$ kdenlive
QWidget::insertAction: Attempt to insert null action
QWidget::insertAction: Attempt to insert null action
kdenlive(4696) KSambaSharePrivate::testparmParamValue: We got some errors while running testparm "Load smb config files from /etc/samba/smb.conf
Error loading services.
" 
kdenlive(4696) KSambaSharePrivate::findSmbConf: KSambaShare: Could not find smb.conf! 
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x7fd8d8008e20] Could not find codec parameters for stream 1 (Video: h264 (avc1 / 0x31637661), 1024x576, 1331 kb/s): unspecified pixel format
Consider increasing the value for the 'analyzeduration' and 'probesize' options
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x7fd8d81c4ce0] Could not find codec parameters for stream 1 (Video: h264 (avc1 / 0x31637661), 1024x576, 1331 kb/s): unspecified pixel format
Consider increasing the value for the 'analyzeduration' and 'probesize' options
Assertion desc failed at libswscale/swscale_internal.h:658
KCrash: Application 'kdenlive' crashing...
KCrash: Attempting to start /usr/lib64/kde4/libexec/drkonqi from kdeinit
sock_file=/home/lubo/.kde/socket-laterna/kdeinit4__0
kdenlive: Fatal IO error: client killed

[1]+  Stopped                 kdenlive
bash-4.2$ QSocketNotifier: Invalid socket 16 and type 'Read', disabling...

OpenShot
Code:
state saved
on_mnuImportFiles_activate called with self.GtkImageMenuItem
project state modified
state saved
project state modified
state saved
on_mnuImportFiles_activate called with self.GtkImageMenuItem
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x2d8e120] Could not find codec parameters for stream 1 (Video: h264 (avc1 / 0x31637661), 1024x576, 1331 kb/s): unspecified pixel format
Consider increasing the value for the 'analyzeduration' and 'probesize' options
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x30bd860] Could not find codec parameters for stream 1 (Video: h264 (avc1 / 0x31637661), 1024x576, 1331 kb/s): unspecified pixel format
Consider increasing the value for the 'analyzeduration' and 'probesize' options
Assertion desc failed at libswscale/swscale_internal.h:658
It seems that the problem is common for both applications.

I have succeeded in editing other videos recorded the same way with OpenShot and Kdenlive.

I suppose that this is not a Slackware distribution problem but someone might know more.

Thank you!
 
Old 02-10-2014, 12:08 AM   #2
glupa4e
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Registered: Jan 2011
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Solution

I was able to find a work around. I loaded the video in Avidemux2. Then i cut only the part that i needed - A, B cursors. I exported the edited video as a sequence of still images.
I extracted the audio from the captured original video and edited it with Audacity.
Then i imported the sequence of images and the edited audio in Kdenlive. Finally i rendered the edited audio and the sequence of images as an .mp4 file.
It was a bit of effort but successful.
 
  


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