Unsuccessful rendering

[manolo]

Hi to all.

Yesterday I've been trying to cut the initial part of an .avi video and rendered it into two formats.
When rendered to a .flv OpenShot produced an empty file.
When rendered to "youtube format" it produced a .mp4 file but I'm unable to read it with VLC, Mplayer and OpenShot too..

I have the latest OpenShot 0.9.54 and related dependecies installed as shown here:
http://www.openshotvideo.com/2008/04/download.html

Any suggestion, please?
Thanks.

System Infos:
Ubuntu 9.10 - kernel 2.6.31-15-generic

> mplayer Default\ Project.mp4
mplayer: symbol lookup error: mplayer: undefined symbol: codec_wav_tags

> openshot Default\ Project.mp4
Added /usr/share/openshot to system path
--------------------------------
   OpenShot (version 0.9.54)
--------------------------------
/usr/share/openshot/windows/SimpleGladeApp.py:340: GtkWarning: gtk_toolbar_set_icon_size: assertion `icon_size != GTK_ICON_SIZE_INVALID' failed
  return gtk.glade.XML(self.glade_path, root, domain)
A new frmMain has been created
Segmentation fault

> vlc Default\ Project.mp4
VLC media player 1.0.2 Goldeneye
[0x9cfc5c8] main interface error: no interface module matched "globalhotkeys,none"
[0x9cfc5c8] main interface error: no suitable interface module
[0x9c52140] main libvlc error: interface "globalhotkeys,none" initialization failed
[0x9c52140] main libvlc: Running vlc with the default interface. Use 'cvlc' to use vlc without interface.
[0x9f9f178] mp4 demux error: MP4 plugin discarded (no moov box)
[0x9f9f178] avformat demux error: av_open_input_stream failed

[manolo (mac-man2005)]

UPDATE: uploading the video, I get an error message from YouTube telling it is not able to convert the video. This means (I suppose) it's not a "playing problem" but a problem during rendering which makes video unable to be opened in general (and not only from my computer).

[Jonathan Thomas (jonoomph)]

Very strange. It sounds like a problem with FFmpeg and possibly the x264
package. I'm not sure the best way to debug this. It can be very time
consuming and tricky. Have you tried installing from the Experimental PPA (
http://www.openshotvideo.com/2009/11/openshot-ppa-new-experimental-ppa.html)?
If not, please uninstall the current version of OpenShot and it's
dependencies, and then install from the PPA. Good luck!

On Fri, Nov 27, 2009 at 6:06 AM, manolo <email address hidden> wrote:

> UPDATE: uploading the video, I get an error message from YouTube telling
> it is not able to convert the video. This means (I suppose) it's not a
> "playing problem" but a problem during rendering which makes video
> unable to be opened in general (and not only from my computer).
>
> --
> Unsuccessful rendering
> https://bugs.launchpad.net/bugs/489139
> You received this bug notification because you are a member of OpenShot
> Developers, which is subscribed to OpenShot Video Editor.
>
> Status in OpenShot Video Editor: New
>
> Bug description:
> Hi to all.
>
> Yesterday I've been trying to cut the initial part of an .avi video and
> rendered it into two formats.
> When rendered to a .flv OpenShot produced an empty file.
> When rendered to "youtube format" it produced a .mp4 file but I'm unable to
> read it with VLC, Mplayer and OpenShot too..
>
> I have the latest OpenShot 0.9.54 and related dependecies installed as
> shown here:
> http://www.openshotvideo.com/2008/04/download.html
>
> Any suggestion, please?
> Thanks.
>
>
> System Infos:
> Ubuntu 9.10 - kernel 2.6.31-15-generic
>
> > mplayer Default\ Project.mp4
> mplayer: symbol lookup error: mplayer: undefined symbol: codec_wav_tags
>
> > openshot Default\ Project.mp4
> Added /usr/share/openshot to system path
> --------------------------------
> OpenShot (version 0.9.54)
> --------------------------------
> /usr/share/openshot/windows/SimpleGladeApp.py:340: GtkWarning:
> gtk_toolbar_set_icon_size: assertion `icon_size != GTK_ICON_SIZE_INVALID'
> failed
> return gtk.glade.XML(self.glade_path, root, domain)
> A new frmMain has been created
> Segmentation fault
>
> > vlc Default\ Project.mp4
> VLC media player 1.0.2 Goldeneye
> [0x9cfc5c8] main interface error: no interface module matched
> "globalhotkeys,none"
> [0x9cfc5c8] main interface error: no suitable interface module
> [0x9c52140] main libvlc error: interface "globalhotkeys,none"
> initialization failed
> [0x9c52140] main libvlc: Running vlc with the default interface. Use 'cvlc'
> to use vlc without interface.
> [0x9f9f178] mp4 demux error: MP4 plugin discarded (no moov box)
> [0x9f9f178] avformat demux error: av_open_input_stream failed
>
> _______________________________________________
> Mailing list: https://launchpad.net/~openshot.developers<https://launchpad.net/%7Eopenshot.developers>
> Post to : <email address hidden>
> Unsubscribe : https://launchpad.net/~openshot.developers<https://launchpad.net/%7Eopenshot.developers>
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>

[manolo (mac-man2005)]

Jonathan, thanks for your reply.

Are you sure you're asking me to uninstall all of those dependencies as shown into the following screenshot?

http://img257.imageshack.us/img257/5382/90306431.png

Are you sure uninstalling phyton won't unistall almost half a part of the packages installed into my system?

[Jonathan Thomas (jonoomph)]

How did you install OpenShot? Did you use the .DEB files? The PPA is a much easier way to install everything. To clarify my last message, only un-install the packages you installed via the DEB files. So, it should only be 5 or 6 packages. Not Python, and pygoocanvas, etc... Hope this helps. =)