[gst-devel] [gst-cvs] wtay gstreamer: gstreamer/ gstreamer/libs/gst/base/

Wim Taymans wim.taymans at gmail.com
Sat Nov 22 16:09:53 CET 2008


On Fri, 2008-11-21 at 23:40 +0200, Stefan Kost wrote:
> hi,
> 
> wtay at kemper.freedesktop.org schrieb:
> > CVS Root:       /cvs/gstreamer
> > Module:         gstreamer
> > Changes by:     wtay
> > Date:           Fri Nov 21 2008  17:15:02 UTC
> > 
> > Log message:
> > * libs/gst/base/gstbasetransform.c: (gst_base_transform_init),
> > (gst_base_transform_getcaps), (gst_base_transform_find_transform),
> > (gst_base_transform_acceptcaps), (gst_base_transform_getrange):
> > Add beginnings of a more optimized acceptcaps function than the default
> > core one.
> > 
> > Modified files:
> >     .               : ChangeLog
> >     libs/gst/base   : gstbasetransform.c
> > 
> > Links:
> > http://freedesktop.org/cgi-bin/viewcvs.cgi/gstreamer/gstreamer/ChangeLog.diff?r1=1.4169&r2=1.4170
> > http://freedesktop.org/cgi-bin/viewcvs.cgi/gstreamer/gstreamer/libs/gst/base/gstbasetransform.c.diff?r1=1.129&r2=1.130
> > 
> I get now plenty of
> basetransform
> gstbasetransform.c:1026:gst_base_transform_acceptcaps:<input_level_0x9108228>
> transform could not transform audio/x-raw-float, width=(int)32, rate=(int)44100,
> channels=(int)1, endianness=(int)1234 in anything we support
> 
> In gst_base_transform_acceptcaps(), should that be changed?
> 
> -othercaps = gst_pad_get_caps (pad);
> +othercaps = gst_pad_get_caps (otherpad);

It should be 'pad' so it's fine, I reused the othercaps variable but
I'll rename it to make the code clearer.

If you see that warning, it can only mean that an element has a
capsnegotiation bug somewhere. A debug log could tell me more.

Wim


> 
> 
> Anyway in both cases othercaps is NULL.
> 
> Stefan
> 
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