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recordMyDesktop

Tracker: Bugs

3 -height differs from resulting OGG height - ID: 1669696
Last Update: Comment added ( iovar )

version: recordMyDesktop v0.3.1

when setting -height parameter the resulting ogg hasn't got exacly this
height value, here is some examples i've tried out:

-height 200 # OGG becomes 208
-height 199 # OGG becomes 208
-height 197 # OGG becomes 208
-height 195 # OGG becomes 208
-height 193 # OGG becomes 208
-height 192 # OGG becomes 192


Robert Grønning ( slimg ) - 2007-02-27 05:40

3

Closed

Wont Fix

John Varouhakis

None

None

Public


Comments ( 3 )




Date: 2007-07-08 16:06
Sender: iovar


Resent changes in the code that allow the program to be a lot
more efficient, make divisibility of width and height by 16
even more mandatory than before.
As such and since this has always been the intended mode of
operation (to adjust the recording area at startup), this
bug(which is actually a design constraint) won't be fixed.

Thanks for your interest in the improvement of recordMyDesktop.

John.-





Date: 2007-02-27 17:36
Sender: iovar


Yes I'm aware of this problem.
It exists on all versions of recordMyDesktop and it is
the intended behavior of the program.

The reason for this is that theora has a hard dependency on
dimensions being divisible by 16.
So recordMyDesktop adjusts the recording area to obtain
a valid width and height.

The proper way to do that, though, is not by changing the
capturing area, but by padding the resulting video file.

Unfortunately, there are many parts within the code that
depend on the fact that the size will be an even number and
divisible by 16(or 4), on both dimensions.

So even though I'll try to correct this behavior at some point,
it is not going to be soon. There will be needed some major
refactoring first.

This bug will remain open until the issue is resolved, but I'm lowering
priority, since I won't be working on it right now.


Thank you for reporting this issue.


John






Date: 2007-02-27 06:22
Sender: slimg


Same thing goes for recordMyDesktop v0.3.3.2-cvs
It not the video that get's stretched, but rather the capturing area that
goes higher.

When I run the following:
recordmydesktop -width 320 -height 200 -x 3 -y 24
The resulting OGG video looks like i've run the following instead:
recordmydesktop -width 320 -height 208 -x 3 -y 19


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Changes ( 5 )

Field Old Value Date By
status_id Open 2007-07-08 16:06 iovar
resolution_id None 2007-07-08 16:06 iovar
close_date - 2007-07-08 16:06 iovar
priority 5 2007-02-27 17:36 iovar
assigned_to nobody 2007-02-27 17:36 iovar