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Bug 610077 - Rendering gets stuck on gaps between video segments
Rendering gets stuck on gaps between video segments
Status: RESOLVED INCOMPLETE
Product: pitivi
Classification: Other
Component: Rendering
Git
Other Linux
: Normal normal
: Git
Assigned To: Pitivi maintainers
Pitivi maintainers
Depends on:
Blocks:
 
 
Reported: 2010-02-16 07:57 UTC by Matt Mets
Modified: 2010-08-26 16:05 UTC
See Also:
GNOME target: ---
GNOME version: ---

Attachments
Debug log captured while reproducing the issue (79.20 KB, application/x-bzip)
2010-02-17 08:15 UTC, Matt Mets 		Details

Description Matt Mets 2010-02-16 07:57:32 UTC 
When trying to render a video that has intentional gaps between clips in the timeline, the 'time remaining' indicator starts to count up, and rendering appears to halt.  Placing a spacer clip in the gap allowed the project to be rendered successfully.  This can be repeated using the H.264/AVC video codec with an MP3 audio stream.  I expected it to render black frames with muted audio, as it does in the preview window.
Comment 1 Stephen Griffiths 2010-02-16 12:57:12 UTC 
Hi, I haven't been able to reproduce this problem.  can you re-try this, making sure

*you are running pitivi git
*using a git gstreamer, gnonlin and plugins, if you are using ubuntu there is a PPA here: https://launchpad.net/~gstreamer-developers/+archive
or see: http://wiki.pitivi.org/wiki/Gstreamer_Setup_Page

if the problem is still reproducible can you attach debugging information using: http://www.pitivi.org/?go=bugs
Comment 2 Matt Mets 2010-02-17 08:15:39 UTC 
Created attachment 154007 [details]
Debug log captured while reproducing the issue

Sure thing.  I created a new project to see if I could reproduce the error, 

* I am running pitivi from git:
$ git show
commit 2a6eb078dde64908ead171f1938d916f7ac3c6aa
(snip)

* I am using the gstreamer-developers PPA (and the related packages are up-to-date):
$ cat /etc/apt/sources.list
(snip)
deb http://ppa.launchpad.net/neversfelde/experimental/ubuntu karmic main
deb-src http://ppa.launchpad.net/neversfelde/experimental/ubuntu karmic main
deb http://akirad.cinelerra.org akirad-karmic main
deb http://ppa.launchpad.net/gstreamer-developers/ppa/ubuntu karmic main
deb-src http://ppa.launchpad.net/gstreamer-developers/ppa/ubuntu karmic main


Debug info for the session is attached.  I noticed that this happened after a PNG clip (with no audio stream) was the last thing before the gap.  Removing the graphic, so that an H.264 / AVC video (with audio) is the last clip before the gap, seems to cause the issue to disappear.
Comment 3 Fabio Durán Verdugo 2010-04-05 22:05:10 UTC 
can you still reproduce this bug?
Comment 4 Fabio Durán Verdugo 2010-08-26 16:05:39 UTC 
Closing this bug report as no further information has been provided. Please feel free to reopen this bug if you can provide the information asked for.
Thanks!