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gst/gstcaps.c: Docs about how to print caps for debug purposes.

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Original commit message from CVS:
* gst/gstcaps.c:
Docs about how to print caps for debug purposes.
* gst/gstpadtemplate.c: (gst_static_pad_template_get):
use gst_caps_make_writable instead of gst_caps_copy, Fixes #340608
This commit is contained in:
Stefan Kost 2006-05-07 19:57:48 +00:00
parent 57cc3ab3aa
commit 4322a015c1
3 changed files with 15 additions and 1 deletions
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8
ChangeLog
View file

@ -1,3 +1,11 @@
2006-05-07 Stefan Kost <ensonic@users.sf.net>
* gst/gstcaps.c:
Docs about how to print caps for debug purposes.
* gst/gstpadtemplate.c: (gst_static_pad_template_get):
use gst_caps_make_writable instead of gst_caps_copy, Fixes #340608
2006-05-07 Stefan Kost <ensonic@users.sf.net>
* gst/gstelement.c:

6
gst/gstcaps.c
View file

@ -1589,6 +1589,12 @@ gst_caps_replace (GstCaps ** caps, GstCaps * newcaps)
* Converts @caps to a string representation. This string representation
* can be converted back to a #GstCaps by gst_caps_from_string().
*
* For debugging purposes its easier to do something like this:
* <programlisting>
* GST_LOG ("caps are %" GST_PTR_FORMAT, caps);
* </programlisting>
* This prints the caps in human readble form.
*
* Returns: a newly allocated string representing @caps.
*/
gchar *

2
gst/gstpadtemplate.c
View file

@ -277,7 +277,7 @@ gst_static_pad_template_get (GstStaticPadTemplate * pad_template)
GST_PAD_TEMPLATE_PRESENCE (new) = pad_template->presence;
GST_PAD_TEMPLATE_CAPS (new) =
gst_caps_copy (gst_static_caps_get (&pad_template->static_caps));
gst_caps_make_writable (gst_static_caps_get (&pad_template->static_caps));
return new;
}