Commit graph

22 commits

Author SHA1 Message Date
Nicolas Dufresne
7595c38a73 paramspec: Move condition check inside the g_return
It's mostly a debug check and crash avoidance, it's better to
keep all the condition inside the macro.
2017-11-10 12:09:41 -05:00
Nicolas Dufresne
98f4ff8331 paramspec: Add missing since for _spec_array() 2017-11-10 12:09:41 -05:00
Nicolas Dufresne
1a65d5b252 paramspec: Fix array validation logic
A paramspec validation should modify the content to match what the spec
requires and return TURE if a modification happened. This previous
implementation would only fix the first element of the array and return.
It was also return TRUE for empty array, while no modification was
needed.

https://bugzilla.gnome.org/show_bug.cgi?id=780111
2017-03-24 13:43:34 -04:00
Nicolas Dufresne
3b9ff1245b array/fraction: In param types, use get_type() function directly
The GST_TYPE macro points to global variables initialized by the
first call to get_type. This is not an issue if you call gst_init()
but unfortunatly pygi will need to acces the param type before
init can be called. This removes an assertion.
2017-03-24 13:30:45 -04:00
Nicolas Dufresne
d486074a9c fraction/array: Make get_type() thread safe
Those aren't suppose to be called from multiple thread, but all
fundamental get_type() function are thread safe. Fix it to
be consistent and it may help if we change the typing mechanism
in GStreamer come day.
2017-03-24 13:30:45 -04:00
Jan Schmidt
0ff74f8d6d paramspecs: Use gst_value_array_get_type() for GstParamSpecArray type
When registering GstParamSpecArray, use the gst_value_array_get_type()
function to get the type, rather than the GST_TYPE_ARRAY macro, which
gets it from the _gst_value_array_type, which is in turn only
initialised during gst_init()

Fixes criticals with (python) bindings that look up all the
types from the gobject-introspection info as soon as they
are imported.

/usr/lib64/python3.5/site-packages/gi/module.py:178: Warning: g_param_type_register_static: assertion 'g_type_name (pspec_info->value_type) != NULL' failed
  g_type = info.get_g_type()
/usr/lib64/python3.5/site-packages/gi/module.py:212: Warning: g_type_get_qdata: assertion 'node != NULL' failed
  type_ = g_type.pytype
/usr/lib64/python3.5/site-packages/gi/module.py:226: Warning: g_type_get_qdata: assertion 'node != NULL' failed
  g_type.pytype = wrapper
/usr/lib64/python3.5/site-packages/gi/module.py:226: Warning: g_type_set_qdata: assertion 'node != NULL' failed
  g_type.pytype = wrapper
2017-03-24 17:53:31 +11:00
Vivia Nikolaidou
978df5d0ff paramspecs: Add GstParamSpecArray for GST_TYPE_ARRAY typed properties
These are mostly useful to get our automatic
serialization/deserialization from strings and simple usage from
gst-launch or similar.

https://bugzilla.gnome.org/show_bug.cgi?id=777375
2017-02-23 20:16:17 +02:00
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
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
Tim-Philipp Müller
666c8c11c6 Fix FSF address
https://bugzilla.gnome.org/show_bug.cgi?id=687520
2012-11-03 20:44:48 +00:00
Edward Hervey
d3ffa82639 Remove 0.10-related documentation and "Since" markers 2012-07-10 12:03:27 +02:00
Johan Dahlin
df7d090ecc introspection: Add missing annotations
https://bugzilla.gnome.org/show_bug.cgi?id=657640
2011-10-19 10:23:53 +02:00
Jan Schmidt
4c6c9c2d5b paramspecs: revert gst_param_spec_is_mutable() for release
Revert the gst_param_spec_is_mutable API for this release so we can
discuss it a bit further first.
2009-04-16 00:48:11 +01:00
Stefan Kost
dafde2ed66 docs: use real <note> tags as they look nice in new gtk-doc 2009-04-14 22:33:25 +03:00
David Schleef
8dd2b4b591 Fix locking in gst_param_spec_is_mutable 2009-04-14 12:21:39 -07:00
Wim Taymans
004f981edb paramspecs: add note about racyness
Add a note about potential racyness in _is_mutable().
2009-04-14 19:11:44 +02:00
Tim-Philipp Müller
25826ffe40 docs: add Since: tags to gtk-doc chunks for new param spec API
And, for our release manager, the in-commit-message keywords
for the previous commit:
API: GST_PARAM_MUTABLE_READY
API: GST_PARAM_MUTABLE_PAUSED
API: GST_PARAM_MUTABLE_PLAYING
API: gst_param_spec_is_mutable
2009-04-13 14:27:49 +01:00
David Schleef
1ecf114c0e Add param spec flags for when a property can be changed
Adds GST_PARAM_MUTABLE* flags to indicate in which states a
property can be changed and take effect.  Fixes #571559
2009-04-12 18:45:24 -07:00
Stefan Kost
4a638e29d9 Add GST_PARAM_CONTROLLABLE and GST_PARAM_USER_SHIFT. Move paramspec docs to own section.
Original commit message from CVS:
* docs/gst/gstreamer-docs.sgml:
* docs/gst/gstreamer-sections.txt:
* gst/gstparamspecs.c:
* gst/gstparamspecs.h:
Add GST_PARAM_CONTROLLABLE and GST_PARAM_USER_SHIFT. Move paramspec
docs to own section.
* gst/gstvalue.c:
This now only documents GValue.
* docs/libs/gstreamer-libs-sections.txt:
* libs/gst/controller/gstcontroller.h:
Remove GST_PARAM_CONTROLLABLE.
2008-04-15 06:16:33 +00:00
Edward Hervey
032bd4cbd8 gst/gstparamspecs.c: Since this file doesn't include "gst.h" it will not go through the macros that disable GST_LOG i...
Original commit message from CVS:
* gst/gstparamspecs.c: (_gst_param_fraction_validate):
Since this file doesn't include "gst.h" it will not go through the
macros that disable GST_LOG if debugging was disabled.
2007-06-14 16:07:09 +00:00
Tim-Philipp Müller
ce5a853516 gst/gstparamspecs.c: Don't use GLib-2.10 functions, we still depend on
Original commit message from CVS:
* gst/gstparamspecs.c: (gst_param_spec_fraction_get_type):
Don't use GLib-2.10 functions, we still depend on
GLib-how-old-is-it-again-2.8.
2007-06-06 11:38:25 +00:00
Tim-Philipp Müller
505f3889ca API: add GstParamSpecFraction, so elements can have fraction properties without lots of painful string parsing (#4446...
Original commit message from CVS:
* docs/gst/gstreamer-sections.txt:
* gst/Makefile.am:
* gst/gst.c:
* gst/gst.h:
* gst/gstparamspecs.c: (_gst_param_fraction_init),
(_gst_param_fraction_set_default), (_gst_param_fraction_validate),
(_gst_param_fraction_values_cmp),
(gst_param_spec_fraction_get_type), (gst_param_spec_fraction):
* gst/gstparamspecs.h:
* gst/gstvalue.c:
* tests/check/Makefile.am:
* tests/check/gst/.cvsignore:
* tests/check/gst/gstparamspecs.c: (gst_dummy_obj_base_init),
(gst_dummy_obj_class_init), (gst_dummy_obj_init),
(gst_dummy_obj_set_property), (gst_dummy_obj_get_property),
(GST_START_TEST), (gst_param_spec_suite):
API: add GstParamSpecFraction, so elements can have fraction
properties without lots of painful string parsing (#444648).
2007-06-06 11:18:12 +00:00