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gst/: Inline refcounting.. not sure why it wasn't before.

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Original commit message from CVS:
* gst/gstcaps.c: (gst_caps_intersect):
* gst/gstclock.c: (gst_clock_id_ref), (gst_clock_id_unref),
(gst_clock_id_compare_func), (gst_clock_id_wait),
(gst_clock_id_wait_async), (gst_clock_init),
(gst_clock_adjust_unlocked), (gst_clock_get_time):
* gst/gstinfo.c:
* gst/gstobject.c: (gst_object_class_init), (gst_object_ref),
(gst_object_unref), (gst_object_sink), (gst_object_dispose),
(gst_object_dispatch_properties_changed), (gst_object_set_name),
(gst_object_set_parent), (gst_object_unparent),
(gst_object_check_uniqueness), (gst_object_get_path_string):
* gst/gstutils.c: (gst_element_finish_preroll),
(gst_element_get_compatible_pad_filtered),
(gst_element_link_pads_filtered), (gst_element_unlink),
(gst_pad_use_fixed_caps), (gst_pad_get_fixed_caps_func):
* gst/gstutils.h:
Inline refcounting.. not sure why it wasn't before.
Added use_fixed_caps method to change default getcaps
behaviour.
This commit is contained in:
Wim Taymans 2005-02-03 17:05:21 +00:00
parent 6f40edb7e1
commit 743c2402f4
7 changed files with 90 additions and 0 deletions
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22
ChangeLog
View file

@ -1,3 +1,25 @@
2005-02-03 Wim Taymans <wim@fluendo.com>
* gst/gstcaps.c: (gst_caps_intersect):
* gst/gstclock.c: (gst_clock_id_ref), (gst_clock_id_unref),
(gst_clock_id_compare_func), (gst_clock_id_wait),
(gst_clock_id_wait_async), (gst_clock_init),
(gst_clock_adjust_unlocked), (gst_clock_get_time):
* gst/gstinfo.c:
* gst/gstobject.c: (gst_object_class_init), (gst_object_ref),
(gst_object_unref), (gst_object_sink), (gst_object_dispose),
(gst_object_dispatch_properties_changed), (gst_object_set_name),
(gst_object_set_parent), (gst_object_unparent),
(gst_object_check_uniqueness), (gst_object_get_path_string):
* gst/gstutils.c: (gst_element_finish_preroll),
(gst_element_get_compatible_pad_filtered),
(gst_element_link_pads_filtered), (gst_element_unlink),
(gst_pad_use_fixed_caps), (gst_pad_get_fixed_caps_func):
* gst/gstutils.h:
Inline refcounting.. not sure why it wasn't before.
Added use_fixed_caps method to change default getcaps
behaviour.
2005-02-01 Ronald S. Bultje <rbultje@ronald.bitfreak.net>
* gst/gstelement.h:

1
gst/gstcaps.c
View file

@ -24,6 +24,7 @@
#include <signal.h>
#include "gst_private.h"
#include "gstatomic_impl.h"
#include <gst/gst.h>
//#define DEBUG_REFCOUNT

1
gst/gstclock.c
View file

@ -28,6 +28,7 @@
#include "gstclock.h"
#include "gstinfo.h"
#include "gstmemchunk.h"
#include "gstatomic_impl.h"
#ifndef GST_DISABLE_TRACE
/* #define GST_WITH_ALLOC_TRACE */

1
gst/gstinfo.c
View file

@ -41,6 +41,7 @@
#include "gstpad.h"
#include "gstscheduler.h"
#include "gst_private.h"
#include "gstatomic_impl.h"
#ifdef HAVE_VALGRIND
#include <valgrind/valgrind.h>
#endif

1
gst/gstobject.c
View file

@ -26,6 +26,7 @@
#include "gstobject.h"
#include "gstmarshal.h"
#include "gstinfo.h"
#include "gstatomic_impl.h"
#ifndef GST_DISABLE_TRACE
#include "gsttrace.h"

62
gst/gstutils.c
View file

@ -1338,6 +1338,68 @@ gst_pad_can_link (GstPad * srcpad, GstPad * sinkpad)
return gst_pad_can_link_filtered (srcpad, sinkpad, NULL);
}
/**
* gst_pad_use_fixed_caps:
* @pad: the pad to use
*
* A helper function you can use that sets the
* @gst_pad_get_fixed_caps_func as the gstcaps function for the
* pad. This way the function will always return the negotiated caps
* or in case the pad is not negotiated, the padtemplate caps.
*/
void
gst_pad_use_fixed_caps (GstPad * pad)
{
gst_pad_set_getcaps_function (pad, gst_pad_get_fixed_caps_func);
}
/**
* gst_pad_get_fixed_caps_func:
* @pad: the pad to use
*
* A helper function you can use as a GetCaps function that
* will return the currently negotiated caps or the padtemplate
* when NULL.
*
* Returns: The currently negotiated caps or the padtemplate.
*/
GstCaps *
gst_pad_get_fixed_caps_func (GstPad * pad)
{
GstCaps *result;
GstRealPad *realpad;
g_return_val_if_fail (GST_IS_REAL_PAD (pad), NULL);
realpad = GST_REAL_PAD_CAST (pad);
if (GST_RPAD_CAPS (realpad)) {
result = GST_RPAD_CAPS (realpad);
GST_CAT_DEBUG (GST_CAT_CAPS,
"using pad caps %p %" GST_PTR_FORMAT, result, result);
result = gst_caps_ref (result);
goto done;
}
if (GST_PAD_PAD_TEMPLATE (realpad)) {
GstPadTemplate *templ = GST_PAD_PAD_TEMPLATE (realpad);
result = GST_PAD_TEMPLATE_CAPS (templ);
GST_CAT_DEBUG (GST_CAT_CAPS,
"using pad template %p with caps %p %" GST_PTR_FORMAT, templ, result,
result);
result = gst_caps_ref (result);
goto done;
}
GST_CAT_DEBUG (GST_CAT_CAPS, "pad has no caps");
result = gst_caps_new_empty ();
done:
return result;
}
/**
* gst_object_default_error:
* @object: a #GObject that signalled the error.

2
gst/gstutils.h
View file

@ -265,6 +265,8 @@ void gst_element_class_install_std_props (GstElementClass * klass,
gboolean gst_pad_can_link (GstPad *srcpad, GstPad *sinkpad);
gboolean gst_pad_can_link_filtered (GstPad *srcpad, GstPad *sinkpad, const GstCaps *filtercaps);
void gst_pad_use_fixed_caps (GstPad *pad);
GstCaps* gst_pad_get_fixed_caps_func (GstPad *pad);
/* bin functions */
void gst_bin_add_many (GstBin *bin, GstElement *element_1, ...);