Commit graph

196 commits

Author SHA1 Message Date
Edward Hervey
973986f40b gstregistry: Directly get list of plugin features
Previously this was:
* iterating and referencing all plugin features in a GList
* *then* filtering out the ones we want
* Was doing that filtering by name (i.e. `strcmp`) instead of direct pointer
comparision

Instead, just create a private direct function to get the list of plugin
features

Uses 4 times less instructions ...

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/462>
2020-05-05 10:50:05 +02:00
Edward Hervey
a307c0623c gstregistry: Remove unneeded call
_priv_gst_preload_plugins is only filled if option parsing is active.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/455>
2020-05-04 12:26:10 +00:00
Niels De Graef
4812c4087f Don't pass default GLib marshallers for signals
By passing NULL to `g_signal_new` instead of a marshaller, GLib will
actually internally optimize the signal (if the marshaller is available
in GLib itself) by also setting the valist marshaller. This makes the
signal emission a bit more performant than the regular marshalling,
which still needs to box into `GValue` and call libffi in case of a
generic marshaller.

Note that for custom marshallers, one would use
`g_signal_set_va_marshaller()` with the valist marshaller instead.
2019-09-09 12:16:24 +00:00
Sebastian Dröge
533fbf766e registry: Use plugin directory from the build system for relocateable Windows builds
Instead of guessing something based on preprocessor defines and magic.
2019-08-09 07:22:38 +00:00
Thibault Saunier
e31f06f7f9 registry: Avoid discovering plugins in hotdoc private directories 2019-05-16 18:22:20 +00:00
Tim-Philipp Müller
2db8e3705f Update for g_type_class_add_private() deprecation in recent GLib
https://gitlab.gnome.org/GNOME/glib/merge_requests/7
2018-06-24 12:49:14 +02:00
Sebastian Dröge
464f840a23 gst: Annotate various strings as type filename if they represent a path/filename 2017-12-03 14:48:54 +02:00
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
Sebastian Dröge
2e4c82d850 gst: Handle floating references consistently
If a function takes a floating reference parameter, it should also be
sinked in error cases. Otherwise the function behaves differently
between error and normal cases, which is impossible for bindings to
handle.

https://bugzilla.gnome.org/show_bug.cgi?id=747990
2017-05-17 10:40:37 +03:00
Tim-Philipp Müller
519d64881f Don't use deprecated g_object_newv()
Use g_object_new() instead which nowadays has a shortcut for the
no-properties check. It still does an extra GType check in the
function guard, but there's a pending patch to remove that
and it's hardly going to be a performance issue in practice,
even less so on a system that's compiled without run-time checks.

Alternative would be to move to the new g_object_new_properties()
with a fallback define for older glib versions, but it makes the
code look more unwieldy and doesn't seem worth it.

Fixes deprecation warnings when building against newer GLib versions.

https://bugzilla.gnome.org/show_bug.cgi?id=780903
2017-04-08 09:49:59 +01:00
Thibault Saunier
18a5cff70c registry: Only scan plugin files that end with an extension
Not file that would for some reason end with 'so' or 'dll', etc...

https://bugzilla.gnome.org/show_bug.cgi?id=779175
2017-02-24 16:16:39 -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
Stian Selnes
fd728c2531 registry: set env GST_REGISTRY_DISABLE=yes to disable registry
If GST_REGISTRY_DISABLE=yes the registry is disabled similar to
compile time switch GST_DISABLE_REGISTRY.

https://bugzilla.gnome.org/show_bug.cgi?id=773089
2016-11-01 20:31:46 +02:00
Tim-Philipp Müller
f02d09c362 registry: allow plugin and feature filter funcs to call registry API
Don't keep the registry locked whilst iterating over the plugins
or features with a filter function. This would deadlock if the
callback tried to access the registry from the function. Instead,
make a copy of the feature/plugin list and then filter it without
holding the registry lock. This is still considerably faster than
the alternative which would be to use a GstIterator.

https://bugzilla.gnome.org/show_bug.cgi?id=756738
2016-03-26 11:13:09 +00:00
Thibault Saunier
749810b238 registry: Add plugins to the registry we are loading and not default one
When running gst_registry_scan_plugin_file we were losing the
information about the registry being loaded and ended up adding the
plugin to the default registry which was not correct.

https://bugzilla.gnome.org/show_bug.cgi?id=752662
2015-08-05 17:32:00 -04:00
Stefan Sauer
d5518edf12 fixme: bump leftover 0.11 fixme comments 2014-09-25 21:27:03 +02:00
Olivier Crête
7992174a1a DeviceProvider: Rename from DeviceMonitor 2014-06-26 14:45:30 -04:00
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
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
Olivier Crête
e4e85fc88a devicemonitor: Add GstDeviceMonitor and related
Also add GstDevice and GstDeviceMonitorFactory
And add code to the registry to save them

https://bugzilla.gnome.org/show_bug.cgi?id=678402
2014-03-16 14:38:07 +00:00
William Manley
be8eeabefc docs: Fix location of plugins and registry in home directories
Fixes out of date documentation left over since 0.10.  In 1.0 plugins are
stored in $XDG_DATA_HOME and the registry in $XDG_CACHE_HOME conformant
with the XDG Base Directory Specification[1].

[1]: http://standards.freedesktop.org/basedir-spec/basedir-spec-latest.html

https://bugzilla.gnome.org/show_bug.cgi?id=724132
2014-02-11 20:56:48 +01:00
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
Tim-Philipp Müller
f42fb841f8 registry: remove some unused and in their current form pointless API
Not so useful: just adds/reads stuff from an internal GList without
actually doing anything with those paths, so remove for now:

 gst_registry_add_path
 gst_registry_get_path_list

https://bugzilla.gnome.org/show_bug.cgi?id=608841
2012-08-14 00:39:18 +01:00
Edward Hervey
d3ffa82639 Remove 0.10-related documentation and "Since" markers 2012-07-10 12:03:27 +02:00
Tim-Philipp Müller
36b051f02e registry: remove outdated bits of warning message
I think we can be reasonable sure people are using an up-to-date
gst-uninstalled script now.
2012-07-04 18:32:47 +01:00
Tim-Philipp Müller
bcec051a5f Add versioned variants of some environment variables
Improve parallel installability in setups like jhbuild by
providing versioned variants of some environment variables:

 GST_REGISTRY_1_0
 GST_PLUGIN_PATH_1_0
 GST_PLUGIN_SYSTEM_PATH_1_0
 GST_PLUGIN_SCANNER_1_0

will now be checked before checking the unversioned ones.

https://bugzilla.gnome.org/show_bug.cgi?id=679407
2012-07-04 18:18:02 +01:00
Edward Hervey
cdf1cc0cf5 registry: We name the registry after the target cpu
And not the host cpu

Conflicts:

	gst/gstregistry.c
2012-06-07 10:57:31 +02:00
Tim-Philipp Müller
4889fd6b6f plugin: remove gst_plugin_name_filter
It's only used internally, most other users will likely
want to use gst_registry_find_plugin() directly instead
(and if not, they can easily walk the list and doing the
strcmp themselves).
2012-04-29 18:35:11 +01:00
Tim-Philipp Müller
c7eca5ca15 plugin: use GstObject flags for plugin flags 2012-04-29 17:46:32 +01:00
Руслан Ижбулатов
0f64d406e9 registry: fix hardcoded 0.10 version in win32 pluginscanner
https://bugzilla.gnome.org/show_bug.cgi?id=674294
2012-04-18 08:14:08 +01:00
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
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
92de0b6143 Merge branch 'master' into 0.11 2012-02-08 14:45:25 +01:00
Havard Graff
609e618e70 registry: fix compilation with --disable-registry
__registry_reuse_plugin_scanner is only defined when
GST_DISABLE_REGISTRY is not defined.

gstregistry.c: In function 'gst_registry_scan_plugin_file':
gstregistry.c:1131:8: error: '__registry_reuse_plugin_scanner' undeclared (first use in this function)

https://bugzilla.gnome.org/show_bug.cgi?id=667284
2012-02-04 15:52:21 +00:00
Tim-Philipp Müller
2c8c44976f Replace deprecated GStaticMutex with GMutex
https://bugzilla.gnome.org/show_bug.cgi?id=662207
2012-01-22 22:44:59 +00:00
Wim Taymans
6ac2371910 docs: fix some docs 2012-01-03 15:03:38 +01:00
Tim-Philipp Müller
8ff3102116 registry: get rid of gst_default_registry_*() convenience macros
They're not really worth it: hardly save any typing, and aren't
great for bindings or gobject-introspection.
2012-01-02 02:32:49 +00:00
Tim-Philipp Müller
ed80a5cd4b registry: rename gst_registry_get_default() to gst_registry_get()
It's not really a default if there is only one that can't be changed.

Should we return a ref like e.g. g_volume_monitor_get() does?
2012-01-02 02:22:51 +00:00
Tim-Philipp Müller
7f1103544d registry: remove padding and signal vfuncs
And fix signal GTypes and marshaller. No one will ever
need to subclass our registry, so just remove the padding
and the signal vfuncs.
2011-12-30 19:37:31 +00:00
Tim-Philipp Müller
95bd31443b registry: move private bits into private struct 2011-12-26 18:41:13 +00:00
Tim-Philipp Müller
221c9423d3 filter: remove gst_filter_run() and deprecated filter func
If someone wants to resurrect this, please use a less
generic name space for it.
2011-10-31 14:16:05 +00:00
Tim-Philipp Müller
cfff518cee Merge remote-tracking branch 'origin/master' into 0.11
Conflicts:
	gst/gstpluginfeature.c
2011-10-31 14:03:15 +00:00
Tim-Philipp Müller
8008837986 registry: don't use soon-to-be-deprecated gst_filter_run()
Lines-of-code savings are negligible anyway.
2011-10-30 21:47:39 +00:00
Tim-Philipp Müller
19b4c9c793 pluginfeature: deprecate gst_plugin_feature_type_name_filter()
It's only used internally anyway and the helper struct
has namespace issues.

API: deprecated gst_plugin_feature_type_name_filter()
API: deprecated GstTypeNameData
2011-10-30 21:47:26 +00:00
Wim Taymans
852851edab Merge branch 'master' into 0.11
Conflicts:
	libs/gst/base/gstbasetransform.c
2011-10-27 15:27:19 +02:00
Tim-Philipp Müller
dd9f244f03 registry: add support for GST_REGISTRY_REUSE_PLUGIN_SCANNER=no
This will make sure we spawn a new plugin scanner helper for each plugin
to be introspected, which helps with making sure we don't load too many
shared objects (libs, plugins) at the same time on systems where there
is a hard limit like on Android.

A better version might re-use the scanner for up to N times, though
it's not clear whether that would actually improve things dramatically.

https://bugzilla.gnome.org/show_bug.cgi?id=662091
2011-10-26 11:20:16 +01:00