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Author SHA1 Message Date
Matthew Waters
3d887c7f07 gst: don't use volatile to mean atomic 
volatile is not sufficient to provide atomic guarantees and real atomics
should be used instead.  GCC 11 has started warning about using volatile
with atomic operations.

https://gitlab.gnome.org/GNOME/glib/-/merge_requests/1719

Discovered in https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/issues/868

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/775>
 2021-03-19 04:15:19 +00:00
Sebastian Dröge
ed1022fa81 Use gst_object_unref() / gst_object_clear() instead of the GObject ones 
To allow the refcounting tracer to work better. In childproxy/iterator
these might be plain GObjects but gst_object_unref() also works on them.
In other places where it is never GstObject, g_object_unref() is kept.
 2020-04-20 16:28:52 +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
Sebastian Dröge
a1bf0f0e6a gst: Add some more (type filename) annotations 2018-03-04 10:25:08 +02:00
Thibault Saunier
4f4157ddb2 Revert "preset: Do not save deprecated properties" 
This reverts commit 81e10f6123.

A mistake lead to committing it twice in a weird way.
 2017-11-26 13:31:58 -03:00
Thibault Saunier
81e10f6123 preset: Do not save deprecated properties 
It will g_warn upon deserialization and we should not use
those anyway.

https://bugzilla.gnome.org/show_bug.cgi?id=789871
 2017-11-26 13:28:10 -03:00
Thibault Saunier
28d142e6da preset: Do not save deprecated properties 
It will g_warn upon desarialization and we should not use
those anyway.

https://bugzilla.gnome.org/show_bug.cgi?id=789871
 2017-11-26 12:53:54 -03:00
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
89799ae90c gstpreset: Lower some debug logs level 
A property not defined in a preset file can simply mean that the
user wants it to be set as it default value, and we should not warn
about that.

A missing preset file in a directory can happen has there are several
directory where a preset can be found in.
 2016-12-22 16:28:03 -03:00
Sebastian Dröge
d7c8ce0947 preset: Use GST_PRESET_PATH as an extension of the system path, not a replacement of the user path 
First load all system presets, then all from the environment variable, then
from the app directory, then from the user directory. Any one in the chain
with the highest version completely replaces all previous ones, later ones
with lower versions are merged in without replacing existing presets.

This is basically the same behaviour as before, just that GST_PRESET_PATH is
inserted as another source of directories between the system and app presets.

It was added in ca08af1f17, but was
accidentially overriding the user preset path there. Which caused inconsistent
behaviour as new presets were still stored in the system path, just not loaded
from there. Meaning you could store a new preset (in the user path), just for
GstPreset to not find it anymore later (because it only looked in the
GST_PRESET_PATH instead of the user path).

https://bugzilla.gnome.org/show_bug.cgi?id=764034
 2016-03-22 19:32:48 +02:00
Thibault Saunier
2c132becb4 Fix build with -Werror=maybe-uninitialized 2015-11-06 12:58:42 +01:00
Thibault Saunier
ca08af1f17 preset: Add a GST_PRESET_PATH env variable for presets to be usable uninstalled 
And start setting the various uninstalled presets paths.
 2015-11-06 12:26:35 +01:00
Phillip Wood
aefb6fda5e preset: fix incorrect preset version comparison 
Use app_version if there are no system presets, so that if the
application presets are newer than the user presets they are merged.

https://bugzilla.gnome.org/show_bug.cgi?id=742877
 2015-01-14 11:05:01 +01:00
Stefan Sauer
70788b8578 preset: fix sorting presets 
The glib docs are not clear on this, but the qsort man-page is - the
GCompareDataFunc does not get the strings, but pointers to them.
 2015-01-11 23:02:57 +01:00
Stefan Sauer
266481e9ff preset: don't return empty preset lists 
Add a shortcut for the cases where an element implements the preset iface but
has no presets and return NULL instead of an empty list in that case.
 2015-01-04 23:26:19 +01:00
Stefan Sauer
a35094f1b3 preset: add gst_preset_is_editable() 
Add a function to check if the preset iface implementation is editable and
document this from the implementers perspective.
API: gst_preset_is_editable()
 2014-12-12 21:49:16 +01:00
Stefan Sauer
ddc2fa2dab preset: remove commented code 
The GQuark was never used.
 2014-11-07 17:10:55 +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
Sebastian Dröge
dded0a4bb6 preset: Unref return value of gst_child_proxy_get_child_by_index() instead of leaking it 2014-04-16 17:49:40 +02:00
Sebastian Dröge
552864332b preset: Automatic code style fixes 2014-04-16 17:49:40 +02:00
Chun-wei Fan
043c629e72 windows: Make GStreamer installation relocatable 
Use the technique that is now done in GTK+ so that the plugins do not have
to be installed in c:\gstreamer\lib\<debug>\gstreamer-$(GSTApiVersion),
but can be installed in
<parent_folder_of_gstreamer_main_dll>\lib\<debug>\gstreamer-$(GSTApiVersion),
or as per g_win32_get_package_installation_directory_of_module() allows.

https://bugzilla.gnome.org/show_bug.cgi?id=679115
 2014-02-06 23:31:23 +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
Tim-Philipp Müller
666c8c11c6 Fix FSF address 
https://bugzilla.gnome.org/show_bug.cgi?id=687520
 2012-11-03 20:44:48 +00:00
Miguel Angel Cabrera Moya
ef552507fa preset: remove variable not read 
https://bugzilla.gnome.org/show_bug.cgi?id=686659
 2012-10-22 19:55:43 +01:00
Wim Taymans
5d64c5ce5a docs: some 0.10 -> 1.0 changes 2012-10-02 13:22:35 +02:00
Stefan Sauer
ffbba4406a preset: implement child_proxy support 
Elements such as the GstIirEqualizerNBands would so far not store the properties
of their children. Now we also grab the properties of child elements and try to
restore them.
 2012-08-17 15:00:40 +02:00
Edward Hervey
d3ffa82639 Remove 0.10-related documentation and "Since" markers 2012-07-10 12:03:27 +02:00
Sebastian Dröge
b0d89da6b6 gst: Change versioning 
Remove GST_MAJORMINOR and replace it by GST_API_VERSION
Also set GST_VERSION_{MAJOR,MINOR,MICRO,NANO} explicitely
now.

All versions are at 1.0.0 now for the release soon but
API/ABI can still change until the 1.0.0 release.

Next release versions until 1.0.0 will be 0.10.9X and
these will be release candidates. GST_VERSION_* will
nonetheless stay at 1.0.0.0.
 2012-04-04 14:28:55 +02:00
Tim-Philipp Müller
d83d9d35ee Merge remote-tracking branch 'origin/master' into 0.11 2011-12-12 12:00:16 +00:00
Stefan Sauer
f2b5b79eeb preset: allow applications to specify an extra preset dir 
An extra application preset dir help to organize presets created for special
purposes. Fixes #660760
API: gst_preset_set_app_dir(), gst_preset_get_app_dir()
 2011-12-09 16:15:27 +01:00
Sebastian Dröge
007b16b024 Merge branch 'master' into 0.11 2011-05-26 13:36:48 +02:00
Stefan Kost
75ba14c79b preset: use guint for the version number parts 
Use unsigned integers for extra safety (like we do in plugin version parsing).
 2011-05-24 20:30:11 +03:00
Wim Taymans
a9edf7c6aa Merge branch 'master' into 0.11 
Conflicts:
	docs/plugins/gstreamer-plugins.hierarchy
 2011-05-20 12:07:45 +02:00
Stefan Kost
aa2bfc9b7f preset: include cleanup 
Only have include in the installed header we need to use it. Move the includes
needed by the implementation to the c file.
 2011-05-20 00:39:10 +03:00
Philippe Normand
4e36f93924 core: store presets, registry and plugins in XDG directories. 
Presets and plugins moved to $XDG_DATA_HOME/gstreamer-0.11/
root directory. Registry moved to $XDG_CACHE_HOME/gstreamer-0.11/.

Fixes bug #518597.
 2011-05-03 09:43:22 +02:00
Tim-Philipp Müller
3256c708be docs: gst: more gobject introspection annotations 
Many of these are superfluous, added for clarity.
 2010-12-07 18:37:04 +00:00
Stefan Kost
bad284be7a docs: clarify preset api docs 2009-10-15 12:16:05 +03:00
Stefan Kost
9574d82bf9 preset: fix update rule 
Only update the preset from system, if we had a preset before and system
version is newer.
 2009-05-24 23:14:26 +03:00
Sebastian Dröge
e7ccf786c3 gst: Use G_DEFINE_TYPE and friends or at least g_once_init_* in the _get_type() functions 2009-04-04 10:20:36 +02:00
Stefan Kost
5b29f0a1cc gst/gstpreset.c: Use g_unlink instead of unlink. 
Original commit message from CVS:
* gst/gstpreset.c:
Use g_unlink instead of unlink.
* gst/gststructure.c:
Use glib type.
* gst/gstutils.c:
Add a FIXME:.
* gst/gsttaglist.c:
* gst/gsttypefind.c:
* gst/gstvalue.c:
Formatting & whitespaces.
 2008-10-31 14:24:49 +00:00
Stefan Kost
f2da156af7 gst/gstevent.c: Use gst_format_get_name() to improve debug output. 
Original commit message from CVS:
* gst/gstevent.c:
Use gst_format_get_name() to improve debug output.
* gst/gstpreset.c:
Remove #ifdef'ed code. Add TODO comment.
* gst/gstsegment.c:
Add debug output to ease spotting format != segment.format assertions.
 2008-07-01 05:53:32 +00:00
David Schleef
eaeb1a3434 Rename DATADIR to GST_DATADIR to avoid build problems 
Original commit message from CVS:
* configure.ac:
* gst/gstpreset.c:
Rename DATADIR to GST_DATADIR to avoid build problems
on win32. Patch By: David Schleef <ds@schleef.org>
Fixes: #536857
 2008-06-11 20:07:31 +00:00
Tim-Philipp Müller
d27de4372e gst/gstpreset.c: Add Since: markers to docs blurbs. 
Original commit message from CVS:
* gst/gstpreset.c: (gst_preset_default_get_meta),
(gst_preset_get_preset_names), (gst_preset_get_property_names),
(gst_preset_load_preset), (gst_preset_save_preset),
(gst_preset_rename_preset), (gst_preset_delete_preset),
(gst_preset_set_meta):
Add Since: markers to docs blurbs.
* win32/common/libgstreamer.def:
Add recently-added API.
 2008-05-27 16:37:32 +00:00
Stefan Kost
bedb591973 configure.ac: Add DATADIR for storing presets. 
Original commit message from CVS:
Patch by: Stefan Kost  <ensonic@users.sf.net>
* configure.ac:
Add DATADIR for storing presets.
* docs/gst/gstreamer-docs.sgml:
* docs/gst/gstreamer-sections.txt:
* docs/gst/gstreamer.types.in:
Add GstPreset to docs.
* gst/Makefile.am:
* gst/gst.h:
* gst/gstpreset.c: (preset_get_paths), (preset_skip_property),
(preset_open_and_parse_header), (preset_parse_version),
(preset_merge), (preset_get_keyfile),
(gst_preset_default_get_preset_names),
(gst_preset_default_get_property_names),
(gst_preset_default_load_preset),
(gst_preset_default_save_presets_file),
(gst_preset_default_save_preset),
(gst_preset_default_rename_preset),
(gst_preset_default_delete_preset), (gst_preset_default_set_meta),
(gst_preset_default_get_meta), (gst_preset_default_randomize),
(gst_preset_default_reset), (gst_preset_get_preset_names),
(gst_preset_get_property_names), (gst_preset_load_preset),
(gst_preset_save_preset), (gst_preset_rename_preset),
(gst_preset_delete_preset), (gst_preset_set_meta),
(gst_preset_get_meta), (gst_preset_class_init),
(gst_preset_base_init), (gst_preset_get_type):
* gst/gstpreset.h:
Add GstPreset to core. Fixes #396779
* tests/check/Makefile.am:
* tests/check/gst/gstpreset.c: (gst_preset_test_get_property),
(gst_preset_test_set_property), (gst_preset_test_class_init),
(gst_preset_test_base_init), (gst_preset_test_get_type),
(gst_preset_test_plugin_init), (GST_START_TEST),
(remove_preset_file), (test_setup), (test_teardown),
(gst_preset_suite):
Add GstPreset unit tests.
 2008-05-27 15:11:35 +00:00
Stefan Kost
bb523ea0a3 Due to popular request remove preset interface again. :-(. 
Original commit message from CVS:
* docs/gst/gstreamer-docs.sgml:
* docs/gst/gstreamer-sections.txt:
* docs/gst/gstreamer.types.in:
* gst/Makefile.am:
* gst/gst.h:
* gst/gstpreset.c:
* gst/gstpreset.h:
* plugins/elements/gstqueue.c:
Due to popular request remove preset interface again. :-(.
 2007-11-26 13:16:00 +00:00
Stefan Kost
00d5a68057 gst/gstpreset.c: Try harder to use the return value from fgets(). 
Original commit message from CVS:
* gst/gstpreset.c:
Try harder to use the return value from fgets().
 2007-11-22 13:56:24 +00:00
Stefan Kost
3b14dfdc66 gst/gstpreset.c: For theses two fgets we handle the error below. 
Original commit message from CVS:
* gst/gstpreset.c:
For theses two fgets we handle the error below.
 2007-11-21 16:08:25 +00:00