[gst-devel] [gst-cvs] ensonic gst-plugins-good: gst-plugins-good/ gst-plugins-good/gst/avi/

Mark Nauwelaerts manauw at skynet.be
Tue Dec 16 18:30:50 CET 2008

Though this changed code now probably also works in most cases, I believe there 
is a danger.

The avi header is constructed (and written) twice; once a the start of the file, 
and once at the end.  It is possible that the tag setter's list of tags has 
changed in between which could make the second avi header larger than the first 
time around, with corresponding effects.
The purpose of tags_snap was to make certain the avi header size was invariant 
these two times around.  This has been removed here and seems not compensated in 
  some other way.


ensonic at kemper.freedesktop.org wrote:
> CVS Root:       /cvs/gstreamer
> Module:         gst-plugins-good
> Changes by:     ensonic
> Date:           Tue Dec 16 2008  11:57:15 UTC
> Log message:
> 	* gst/avi/gstavimux.c:
> 	* gst/avi/gstavimux.h:
> 	  Totally remove the internal taglists and fully use tagsetter.
> Modified files:
>     .               : ChangeLog
>     gst/avi         : gstavimux.c gstavimux.h
> Links:
> http://freedesktop.org/cgi-bin/viewcvs.cgi/gstreamer/gst-plugins-good/ChangeLog.diff?r1=1.3865&r2=1.3866
> http://freedesktop.org/cgi-bin/viewcvs.cgi/gstreamer/gst-plugins-good/gst/avi/gstavimux.c.diff?r1=1.110&r2=1.111
> http://freedesktop.org/cgi-bin/viewcvs.cgi/gstreamer/gst-plugins-good/gst/avi/gstavimux.h.diff?r1=1.19&r2=1.20
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