Commit graph

230 commits

Author SHA1 Message Date
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6eb6d9ec38 docs: remove outdated and pointless 'Last reviewed' lines from docs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
Stefan Sauer
c227d51fa9 controller: remove convenience api for control sources
This is needed to support multiple kinds of control-bindings.
2012-01-20 11:31:23 +01:00
Wim Taymans
252327f87a Update for new gthread API 2012-01-19 09:27:04 +01:00
Stefan Sauer
545c6c19a3 controller: remove obsolete FIXME comment 2011-12-31 15:26:26 +01:00
Stefan Sauer
39d6b7462f controller: move GValue handling from control-sources to -binding
ControlSources are now gdouble based. A control source is mapped to a
particullar GObject property using a ControlBinding.
2011-12-25 20:48:14 +01:00
Stefan Sauer
a80401b22c controller: move GstControlledProperty into a separate class
Add a GstControlBinding class. This is a preparation for making the
controlsources generate double valued control curves and do the gparamspec
mapping in the control binding. Now the API in GstObject is again mostly
for convenience.
2011-12-25 18:50:45 +01:00
Stefan Sauer
503b739b23 controller: cleanup interpolation modes
Remove deprecated/unimplemented modes. Turn interpolation mode into a gobject
property. Update docs and examples.
2011-12-19 23:36:26 +01:00
Stefan Sauer
2c7a8b924a controlsources: refactor interpolation control source
Move most of the code to a GstTimedValueControlSource. Split out the trigger
'interpolation mode' to a new control source class. Move tests and examples to
new api. Update docs.

Fixes #610338
2011-12-19 22:52:30 +01:00
Stefan Sauer
eb1259b983 controller: fix gpointer vs. gpointer* mess up 2011-12-06 14:40:35 +01:00
Stefan Sauer
4aafc381b2 controller: use _OBJECT logging variants more 2011-12-06 08:48:57 +01:00
Stefan Sauer
4b29d4f29a controller: remove GstValueArray
Instead pass the values as arguments. This simplifies that code and helps
bindings.
2011-12-06 08:35:57 +01:00
Stefan Sauer
4783251b2e controller: remove gst_object_get_value_arrays
One can easilly loop over the controlled properties manually. This is step 1 in
removing GstValueArray.
2011-12-06 08:35:10 +01:00
Wim Taymans
b5c3e254b1 pad: remove getcaps and use caps query
Remove the getcaps function on the pad and use the CAPS query for
the same effect.
Add PROXY_CAPS to the pad flags. This instructs the default caps event and query
handlers to pass on the CAPS related queries and events. This simplifies a lot
of elements that passtrough caps negotiation.
Make two utility functions to proxy caps queries and aggregate the result. Needs
to use the pad forward function instead later.
Make the _query_peer_ utility functions use the gst_pad_peer_query() function to
make sure the probes are emited properly.
2011-11-15 11:20:48 +01:00
Stefan Sauer
faf31366ab controller: remove functions to add/remove controlled properties
Make that implizit with attaching/detaching controlsources. This is a lot easier
and has less invalid state (controlled property without control source).
2011-11-14 10:02:55 +01:00
Stefan Sauer
870a5b0e12 docs: fix invalid xml 2011-11-11 17:08:19 +02:00
Stefan Sauer
a1599f5f7e controller: merge controller into gstobject
This make the controller even more lightweight (no extra object, no extra lock,
less indirections). For object that don't use the controller the only 'overhead'
is a 3 unused fields in the gst_object structure.
2011-11-10 22:47:07 +02:00
Stefan Sauer
618be218e8 controller: the object needs a ref to the controller for the convenience api
Add a hack to ensure the object will have a ref to the controller once we
create it. Fixes the audio example (that uses the controller api directly).
2011-11-05 11:02:42 +01:00