openshot.developers team mailing list archive

[Jonathan Thomas <Jonathan.Oomph@xxxxxxxxx>]

Just a note about codecs:  There are 2 packages that contain codecs
used by MLT (and thus OpenShot).  libavcodec and libavcodec-extra (or
unstripped).  The medibuntu repository has a special version of
libavcodec-extra which includes aac encoding.  However, I have removed
aac encoding from OpenShot due to legal issues, and that should remove
the need to install the medibuntu repository.  So... if you install
the standard "libavcodec-extra" library included with Ubuntu, all
export options should now work in OpenShot (assuming your are using
version 1.1).  If you are still using version 1.0, then you will need
the medibuntu repository.

Hope this makes sense. =)

Thanks,
-Jonathan


On Sat, Feb 20, 2010 at 2:10 PM, cenwen <eolinwen@xxxxxxxxx> wrote:
> I have add Jonathan and tomorrow the second alpha will arrive with the
> patch for X264 integrated in. So you could test tomorrow the exportation
> in x264 but what i have said you about the formats/codecs and the
> Medibuntu repository is always true.
>
> --
> Export screen should only include installed formats/codecs
> https://bugs.launchpad.net/bugs/508123
> 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: Fix Committed
>
> Bug description:
> I am trying to export video with below options, and openshot crashes with error messages.
>
> ============ Error message =============
> consumer_avformat.c: audio codec libmp3lame unrecognised - ignoring
> consumer_avformat.c: video codec libxvid unrecognised - ignoring
> consumer_avformat.c: Unable to encode audio - disabling audio output.
> [mp4 @ 0xb36ddc0]track 1: codec frame size is not set
> Floating point exception
> =======================================
>
> ============== Export options ================
> Project type: HDV 720 30p
>
> Video format: mp4
> Video codec: libxvid
> Bit rate: 15.00 Mb/s - HDTV quality
>
> Audio codec: libmp3lame
> Sample rate: 48000
> # of channles: 2
> Bit rate: 256 kb/s - Near CD quality
> =============================================
>
>
>
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-- 
Export screen should only include installed formats/codecs
https://bugs.launchpad.net/bugs/508123
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: Fix Committed

Bug description:
I am trying to export video with below options, and openshot crashes with error messages.

============ Error message =============
consumer_avformat.c: audio codec libmp3lame unrecognised - ignoring
consumer_avformat.c: video codec libxvid unrecognised - ignoring
consumer_avformat.c: Unable to encode audio - disabling audio output.
[mp4 @ 0xb36ddc0]track 1: codec frame size is not set
Floating point exception
=======================================

============== Export options ================
Project type: HDV 720 30p

Video format: mp4
Video codec: libxvid
Bit rate: 15.00 Mb/s - HDTV quality

Audio codec: libmp3lame
Sample rate: 48000
# of channles: 2
Bit rate: 256 kb/s - Near CD quality
=============================================