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246 commits

Author SHA1 Message Date
Niels De Graef
c5793f82d3 object: add gst_clear_object() 
This is based on g_clear_object(). Basically, you can use this instead
of using g_object_unref (which needs to be preceded by a NULL-check).

Fixes #275
 2018-11-05 11:06:30 +00:00
luz.paz
4a402c1c7d Fix typos in comments and docs 
Found via `codespell`

https://bugzilla.gnome.org/show_bug.cgi?id=795610
 2018-05-01 11:18:03 +01:00
Tim-Philipp Müller
968dd651c2 docs: explicit refer to GObject docs for floating refs 
https://bugzilla.gnome.org/show_bug.cgi?id=788477
 2018-01-12 18:47:17 +00:00
Sebastian Dröge
3a23b518d4 object: Add missing annotations to get_value_array() / get_value_g_array() 
Same as already used in GstControlBinding.
 2017-05-22 12:01:41 +03:00
Sebastian Dröge
30f871d274 gst: Correctly annotate functions taking floating reference parameters and returning floating references 
https://bugzilla.gnome.org/show_bug.cgi?id=702960
 2017-05-17 10:40:37 +03:00
Vineeth TM
7c4d3a6c52 gst: Fix floating reference inconsistencies in error cases 
If a function takes a floating reference and sinks it, it should also do
that in error cases. I.e. call ref_sink() followed by unref().

Otherwise the reference counting behaviour of the function will be
different between the good and the error case, and simply inconsistent.

https://bugzilla.gnome.org/show_bug.cgi?id=747990
 2017-05-17 10:40:37 +03:00
Tim-Philipp Müller
0eecc49c13 gst: add GST_DEPRECATED_FOR() and also export deprecated symbols 
Can't use a #ifndef GST_DISABLE_DEPRECATED guard around deprecated
functions any more, as they won't get exported then. Besides, we
get a nicer error message from the compiler telling us what function
to use instead this way.
 2017-05-15 23:14:20 +01:00
Thibault Saunier
a87b4551a6 Port gtk-doc comments to their equivalent markdown syntax 
Modernizing our documentation and preparing a possible move to hotdoc.
This commits also adds missing @title metadatas to all SECTIONs
 2017-01-27 16:36:38 -03:00
Thibault Saunier
30133909ce leaks: Allow tracing Gst(Mini)Object reffing operations 
It makes it much simpler to later debug refcount issues.

https://bugzilla.gnome.org/show_bug.cgi?id=775541
 2016-12-20 15:29:10 -03:00
Sebastian Dröge
98ded2dd60 object: Fix broken sentence structure in docs 2016-10-13 17:22:00 +02:00
Tim-Philipp Müller
e2cd6ffafc Remove old alloc tracing code now that we have a GstTracer-based replacement 
It's been internal API only in 1.x.
 2016-08-13 10:10:30 +01:00
Guillaume Desmottes
21070c8114 tracing: add hooks when objects or miniobjects are created and destroyed 
https://bugzilla.gnome.org/show_bug.cgi?id=765052
 2016-06-02 23:10:44 +01:00
Nicolas Dufresne
446778464b object: Notify name change when using _set_name() 
There was a 0.11 FIXME about notifying the name change or removing that
function. Clearly we can't remove this function, so let's notify it.

https://bugzilla.gnome.org/show_bug.cgi?id=766923
 2016-05-26 15:36:05 -04:00
Mark Combellack
b8f2929dac GST_REFCOUNTING: Add logging of pointer address for dispose, finalize, etc messages 
Updated the GST_REFCOUNTING logging so that it includes the pointer
address of the object that is being disposed or finalized.

With this change is is then possible to match up GST_REFCOUNTING log messages
for object allocation/disposal/finalization. This can help with diagnosing
"memory leaks" in applications that have not correctly disposed of all the
GStreamer objects it creates.

https://bugzilla.gnome.org/show_bug.cgi?id=749427
 2016-04-02 18:18:10 +01:00
Stefan Sauer
b8c6ebd0f2 gstobject: add gst_object_has_as_ancestor and deprecate previous function 
The old gst_object_has_ancestor will call the new code. This establishes the
symetry with the new gst_object_has_as_parent.

API: gst_object_has_as_ancestor()
 2015-05-15 13:55:19 +02:00
Stefan Sauer
3492105a06 gstobject: rename gst_object_has_parent to gst_object_has_as_parent 
This avoid confusion with a potential punction that check if a gstobject has-a
parent.

API: gst_object_has_as_parent()
 2015-05-15 13:45:18 +02:00
Jan Alexander Steffens (heftig)
5a930aa642 gstobject: Add gst_object_has_parent() 
Adds gst_object_has_parent, which works like gst_object_has_ancestor
but does not ascend further.

API: gst_object_has_parent()
 2014-11-10 10:03:57 +01:00
Evan Nemerson
4088363aea introspection: add some missing allow-none annotations to in params 
https://bugzilla.gnome.org/show_bug.cgi?id=730957
 2014-06-26 19:00:58 +02:00
Evan Nemerson
5d80cf12ba introspection: add nullability annotations to out and inout params 
https://bugzilla.gnome.org/show_bug.cgi?id=730957
 2014-06-26 18:59:15 +02:00
Evan Nemerson
2759882379 introspection: add missing (nullable) annotations to return values 
Support for (nullable) was added to G-I at the same time as nullable
return values.  Previous versions of G-I will not mark return values as
nullable, even when an (allow-none) annotation is present, so it is
not necessary to add (allow-none) annotations for compatibility with
older versions of G-I.

https://bugzilla.gnome.org/show_bug.cgi?id=730957
 2014-06-26 18:56:38 +02:00
Evan Nemerson
e10266e3f3 docs: convert NULL, TRUE, and FALSE to %NULL, %TRUE, and %FALSE 
This should help improve documentation generated for
languages other than C.

https://bugzilla.gnome.org/show_bug.cgi?id=730961
 2014-05-30 00:20:27 +01:00
Tim-Philipp Müller
88191aa880 docs: fix type in GstObject docs 2014-05-30 00:14:01 +01:00
Tim-Philipp Müller
6eb6d9ec38 docs: remove outdated and pointless 'Last reviewed' lines from docs 
They are very confusing for people, and more often than not
also just not very accurate. Seeing 'last reviewed: 2005' in
your docs is not very confidence-inspiring. Let's just remove
those comments.
 2014-04-26 21:21:51 +01:00
Stefan Sauer
46b18f7a8b gstobject: add FIXME and docs for the disabled notify on parent 
We haven't found a way to re-enable emitting notify and deep-notify for parent
changes. Add a FIXME-2.0 and a doc blob on the property. See #693281.
 2014-01-09 08:49:40 +01:00
Sebastian Rasmussen
53ae1b2c9c docs: Fix typos in function/object descriptions 
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=720029
 2013-12-07 17:11:12 +00:00
Sebastian Rasmussen
e8ecf3c407 Fix some typos in code comments and debug messages 
https://bugzilla.gnome.org/show_bug.cgi?id=720029
 2013-12-07 17:09:39 +00:00
Sebastian Rasmussen
49950e57ad docs: add missing docs, fixing doc errors 
* add many missing declarations to sections
 * GstController has been removed, update docs
 * skip GstIndex when generating documentation
 * rephrase so gtkdoc doesn't imagine return value
 * add missing argument description for gst_context_new()
 * document GstOutputSelectorPadNegotiationMode and move to header-file

https://bugzilla.gnome.org/show_bug.cgi?id=719614
 2013-12-03 00:11:59 +00:00
Luis de Bethencourt
bbc26fffc2 docs: fix typos in gstobject 2013-10-25 11:02:19 -04:00
David Schleef
ac8ccf2c50 Fix misspellings of 'continuous' 2013-03-02 10:43:56 -08:00
Stefan Sauer
56f6f022e2 controlbinding: error handling for binding controlsources to wrong properties 
Add warning if property is not suitable for controlling. When adding a control-
binding check that pspec!=NULL.
 2013-02-08 21:38:22 +01:00
Tim-Philipp Müller
666c8c11c6 Fix FSF address 
https://bugzilla.gnome.org/show_bug.cgi?id=687520
 2012-11-03 20:44:48 +00:00
Mark Nauwelaerts
a722212dc9 object: update controller documentation 2012-09-21 21:13:13 +02:00
Mark Nauwelaerts
7fa322d437 gst: remove some defunct commented code 2012-09-10 12:15:54 +02:00
Evan Nemerson
823d27e837 introspection: fix some warnings generated by g-ir-scanner. 
https://bugzilla.gnome.org/show_bug.cgi?id=678301
 2012-08-10 15:05:10 +01:00
Tim-Philipp Müller
690a20a54d gstobject: fix double string escaping in gst_object_default_deep_notify() 
Make output of gst-launch -v readable again.

last-message = "event\ \ \ \*\*\*\*\*\*\*\ \(fakesink0:sink\)\ E\ \(type:\ tag\ \(20510\)\,\ GstTagList-stream\,\ taglist\=\(taglist\)\"taglist\\\,\\\ video-codec\\\=\\\(string\\\)H264\\\,\\\
 minimum-bitrate\\\=\\\(uint\\\)636611\\\,\\\ bitrate\\\=\\\(uint\\\)980729\\\,\\\ maximum-bitrate\\\=\\\(uint\\\)1116707\\\;\"\;\)\ 0x15bc760"

vs.

last-message = event   ******* (fakesink0:sink) E (type: tag (20510), GstTagList-stream, taglist=(taglist)"taglist\,\ video-codec\=\(string\)H264\,\ minimum-bitrate\=\(uint\)856039\,\ bitrate
\=\(uint\)1019748\,\ maximum-bitrate\=\(uint\)1116707\;";) 0x11149e0
 2012-08-09 19:15:29 +01:00
Wim Taymans
e288ac7913 gstobject: don't use g_strdup_value_contents() 
g_strdup_value_contents() does some extra escaping, preventing us from using the
output on the console to be used directly.
 2012-06-29 11:21:36 +02:00
Evan Nemerson
6c6bb0e217 introspection: assorted introspection and documentation fixes 
These changes are to clean up syntax issues such as missing colons,
missing spaces, etc., and minor issues such as argument names in
headers not matching the implementation and/or documentation.
 2012-06-18 13:11:40 +02:00
Evan Nemerson
d13ce8b7e8 introspection: add some missing annotations 2012-06-12 20:48:50 +02:00
Tim-Philipp Müller
467fabf6c1 gstobject: give the 20th queue element a different name than the first queue2 one 
Fixes issue with the default naming scheme.
 2012-04-29 13:28:09 +01:00
Stefan Sauer
772c58e255 controller: expand the api to offer functions for plain and GValue arrays 
Rename the _get_value_array() functions to _get_g_value_array() and reintroduce
the former to operate on plain unboxed c datatypes (like in 0.10). The _g_value
variants are for bindings while the _value ones are more suited to processing
in elements.
 2012-04-25 20:19:23 +02:00
Edward Hervey
bce79fcdc0 gst: Use gst_object_{ref|unref} where applicable 
Allows us to debug object life
 2012-04-12 14:58:47 +02:00
Stefan Sauer
3e92876b84 gstobject: unparent the controlbinding on dispose 2012-04-05 21:55:07 +02:00
Wim Taymans
ce67b0e539 docs: update more documentation 2012-03-29 13:34:50 +02:00
Sebastian Dröge
cfe71423f0 gst: Remove gstmarshal.[ch] completely and use the generic marshaller 
Fixes bug #671130.
 2012-03-02 11:05:48 +01:00
Wim Taymans
5d6999f804 trace: don't check random pointers for objects 
Only see if the traced pointer is a GObject when it was registered with the
special offset of -2.
 2012-02-02 15:55:44 +01:00
Stefan Sauer
4deaf9b8be controller: rename control-bindings 
gst_control_binding_xxx -> gst_xxx_control_binding for consistency.
 2012-01-30 21:18:57 +01:00
Wim Taymans
321ee10bd6 trace: rework alloc tracing 
Remove trace, we use debug log for that
Make alloc trace simpler, removing some methods.
Activate alloc trace with a GST_TRACE=3 environment variable.
Dump leaked objects atexit.
Provide an offset in the object where the GType can be found so that more
verbose info can be given for objects.
Remove -T option from gst-launch because tracing is now triggered with the
environment variable.
 2012-01-27 17:54:43 +01:00
Stefan Sauer
4453c2cebe object: register all properties in one go 2012-01-23 11:03:43 +01:00
Stefan Sauer
b23977cb93 controller: allow different controlbindings 
Make controlbinding an abstract baseclass. Move implementation to control-
binding-direct and add a control-binding-argb. Add an example.
 2012-01-23 11:03:43 +01:00
Stefan Sauer
dd9f0481ea controller: improve control binding handling 
Change _set_control_binding to _add_control_binding and take ownership. Add a
_remove_control_binding function.
 2012-01-20 14:42:31 +01:00