Commit graph

148 commits

Author SHA1 Message Date
Wim Taymans
d1032a2835 whitespace fixes 2009-09-10 11:54:01 +02:00
Mark Nauwelaerts
1b6da398fb registry: fill in elementfactory when registering element
elementfactory field is filled in by gst_element_base_class_init,
but it needs some info set on the element's type, so have it
available prior to class structure creation spinning up.
This affects elements that have a well-known/public type (e.g. pipeline)
and can be created by other means than gst_element_factory_make
(which will also fill in the element's factory).
2009-08-31 15:34:54 +02:00
Jan Schmidt
4165cdf4af elementfactory: Fix a compiler warning
Use (gpointer) instead of (gpointer *) to fix a strict-aliasing build warning.
2009-06-11 14:00:09 +01:00
Stefan Kost
55577a48ea registry: don't recreate features on first use. Fixes #584389
The first time one calls gst_element_factory_make(), gst recreates the plugin
feature and the element factory. As a side effect we ref the class to fill
in detail we already have filled from the registry cache. This patch changes
the behaviour to just update the existing entries. The factory is now attached
to the type and set in gst_element_base_class_init().
2009-06-07 23:48:59 +03:00
Wim Taymans
761b0e39c1 Avoid unneeded type checks 2009-05-11 22:35:09 +02:00
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
Edward Hervey
00cbbc87c7 Remove unused variables detected by LLVM's Clang static analyzer. 2009-04-03 12:56:48 +02:00
Stefan Kost
8efaf40013 docs: format and indent examples. 2009-02-15 16:40:43 +02:00
José Alburquerque
dc902554fa gst/gstelementfactory.c: Small doc fix. Fixes #535285.
Original commit message from CVS:
Patch by: José Alburquerque <jaalburqu at svn dot gnome dot org>
* gst/gstelementfactory.c:
Small doc fix. Fixes #535285.
2008-05-28 16:46:07 +00:00
Sebastian Dröge
763e6a7d89 gst/gstelementfactory.c: Unref the factory after it was used the last time, not before.
Original commit message from CVS:
* gst/gstelementfactory.c: (gst_element_factory_make):
Unref the factory after it was used the last time, not before.
* gst/gstindexfactory.c: (gst_index_factory_make):
Improve debugging a bit and don't leak a ref to the index factory with
each call.
2008-04-23 14:54:20 +00:00
Tim-Philipp Müller
94029e9d71 gst/gsttypefind.c: Make gst_type_find_register work for static typefind functions, ie. allow passing plugin == NULL (...
Original commit message from CVS:
* gst/gsttypefind.c: (gst_type_find_register):
Make gst_type_find_register work for static typefind functions,
ie. allow passing plugin == NULL (prerequisite for #498924).
* gst/gstelementfactory.c: (gst_element_register):
Small docs addition.
2007-12-21 20:58:23 +00:00
Alessandro Decina
9d3de77ba7 gst/: Patch from Alessandro Decina adding get_type_full and get_protocols_full private vfuncs to the URIHandler inter...
Original commit message from CVS:
* gst/gstelementfactory.c: (gst_element_register):
* gst/gsturi.h:
Patch from Alessandro Decina adding get_type_full and
get_protocols_full private vfuncs to the URIHandler interface
to allow bindings to support creating URI handlers.
Partially fixes: #339279
API: GstURIHandlerInterface::get_type_full
API: GstURIHandlerInterface::get_protocols_full
2007-10-25 16:19:05 +00:00
Tim-Philipp Müller
f134968058 gst/: Use already-interned string for the private GstPluginFeature plugin_name field.
Original commit message from CVS:
* gst/gstelementfactory.c:
* gst/gstpluginfeature.c:
* gst/gstpluginfeature.h:
* gst/gstregistrybinary.c:
* gst/gstregistryxml.c:
* gst/gsttypefind.c:
Use already-interned string for the private GstPluginFeature
plugin_name field.
2007-10-13 17:20:09 +00:00
Tim-Philipp Müller
7a478fbdbd gst/glib-compat-private.h: Add compatibility macro for g_intern_string() for
Original commit message from CVS:
* gst/glib-compat-private.h:
Add compatibility macro for g_intern_string() for
GLib-2.8 (any reason we can't just bump the
requirement to at least 2.10?)
* gst/gstpadtemplate.h:
* gst/gstelementfactory.c:
* gst/gstregistryxml.c:
* gst/gstregistrybinary.c:
Make GstStaticPadTemplate's templ_name field a const gchar * and fix
up the internal code accordingly.  This shouldn't be a problem, since
there is no reason external code could ever assume the string in such
a structure is dynamically allocated unless it did that itself;  the
use of g_strdup() is private to element factories.  The new code also
saves some memory by putting pad template name strings into the GLib
quark table instead of allocating them dynamically.
Declaring this field constant fixes warnings with g++-4.2 when using
the GST_STATIC_PAD_TEMPLATE macro in c++ code (#478092).
2007-09-19 13:28:40 +00:00
Stefan Kost
1740781a70 gst/gstelementfactory.c: Release static caps. Fixes #475723.
Original commit message from CVS:
* gst/gstelementfactory.c:
Release static caps. Fixes #475723.
2007-09-19 12:31:16 +00:00
Wim Taymans
2906fa0f47 gst/gstelementfactory.*: API: gst_element_factory_has_interface()
Original commit message from CVS:
* gst/gstelementfactory.c: (gst_element_factory_has_interface):
* gst/gstelementfactory.h:
API: gst_element_factory_has_interface()
Added method to check if an element factory implements a named
interface.
2007-07-25 18:37:12 +00:00
Stefan Kost
0aeac41ffd gst/gstelementfactory.c: Microoptimization that saves stunning 80 bytes.
Original commit message from CVS:
* gst/gstelementfactory.c: (__gst_element_details_clear):
Microoptimization that saves stunning 80 bytes.
2007-06-26 08:26:36 +00:00
David Schleef
7f9a26d71c gst/gst.c: Add GST_DISABLE_OPTION_PARSING, in order to disable option parsing for embedded systems.
Original commit message from CVS:
* gst/gst.c:
Add GST_DISABLE_OPTION_PARSING, in order to disable option
parsing for embedded systems.
* gst/gstelementfactory.c:
Allow gst_element_register() to be called with plugin==NULL.
Did nobody notice that static elements were broken?
2007-05-12 23:53:08 +00:00
Stefan Kost
85c81ea952 docs/libs/Makefile.am: Fix path to core docs.
Original commit message from CVS:
* docs/libs/Makefile.am:
Fix path to core docs.
* gst/gstbin.c: (gst_bin_get_by_interface),
(gst_bin_iterate_all_by_interface):
Refix docs by also renaming 'interface' to 'iface' in implementation.
* docs/gst/gstreamer-sections.txt:
* gst/gstcaps.c:
* gst/gstchildproxy.c: (gst_child_proxy_base_init):
* gst/gstchildproxy.h:
* gst/gstelementfactory.c:
* gst/gstpadtemplate.h:
* libs/gst/controller/gstcontroller.c:
(gst_controlled_property_new):
Document more.
2007-02-11 19:59:12 +00:00
Jan Schmidt
1cca54b44c Fix refcounting of gst_plugin_feature_load to match the docs.
Original commit message from CVS:
* gst/gstelementfactory.c: (gst_element_factory_create):
* gst/gstpluginfeature.c: (gst_plugin_feature_load):
* gst/gsttypefindfactory.c: (gst_type_find_factory_call_function):
* tools/gst-inspect.c: (print_element_info):
Fix refcounting of gst_plugin_feature_load to match the docs.
Fixes: #380129
2006-12-07 12:11:14 +00:00
Tim-Philipp Müller
9b8bf01253 gst/gstelementfactory.c: Fix typo in docs blurb.
Original commit message from CVS:
* gst/gstelementfactory.c:
Fix typo in docs blurb.
2006-09-25 13:08:29 +00:00
Edward Hervey
b2bfb935b2 gst/gstelementfactory.c: If the GstElementClass doesn't have a GstElementDetails with all fields then error out nicel...
Original commit message from CVS:
* gst/gstelementfactory.c: (gst_element_register):
If the GstElementClass doesn't have a GstElementDetails with all fields
filled up correctly (longname, description AND author), then error out
nicely instead of crashing.
2006-08-14 15:33:17 +00:00
Jan Schmidt
bc3daae9c2 gst/gstelementfactory.c: Remove unnecessary ref/unref pair
Original commit message from CVS:
* gst/gstelementfactory.c: (gst_element_factory_create):
Remove unnecessary ref/unref pair
* gst/parse/grammar.y:
Make sure to free the parse buffer on all code paths.
Move a g_free up to the error handler where it's easier to see.
* tests/check/gst/gstevent.c: (test_event):
Extending timeout for downstream travelling events to 10 seconds to
hopefully avoid intermittent failure on the buildbots.
* tests/check/pipelines/parse-launch.c: (run_delayed_test):
Don't manually set the state of the src element - it will happen as a
natural consequence of the pipeline changing state, and that way it
will do it in the right order too.
2006-07-31 15:07:30 +00:00
Wim Taymans
05aa66eb42 gst/gstelementfactory.c: Some cleanups.
Original commit message from CVS:
* gst/gstelementfactory.c: (gst_element_register),
(gst_element_factory_create), (gst_element_factory_make):
Some cleanups.
Fixed a FIXME.
Updated docs (Fixes #131079)
* gst/gstpluginfeature.c: (gst_plugin_feature_load):
Small cleanups.
* tests/check/gst/gstelement.c: (GST_START_TEST),
(gst_element_suite):
Added testcase for elementfactory class field.
2006-04-11 11:47:39 +00:00
Wim Taymans
a19398105c gst/gstbin.c: Help the compiler a bit with type registration.
Original commit message from CVS:
* gst/gstbin.c: (gst_bin_get_type), (gst_bin_handle_message_func):
Help the compiler a bit with type registration.
Use existing forward cod path instead of duplicating it when
handling a message.

* gst/gstbus.c: (gst_bus_get_type):
* gst/gstcaps.c: (gst_caps_get_type), (gst_static_caps_get_type):
* gst/gstchildproxy.c: (gst_child_proxy_get_type):
* gst/gstclock.c: (gst_clock_get_type):
* gst/gstelement.c: (gst_element_get_type),
* gst/gstelementfactory.c: (gst_element_factory_get_type):
* gst/gstindexfactory.c: (gst_index_factory_get_type):
* gst/gstminiobject.c: (gst_mini_object_get_type):
* gst/gstpad.c: (gst_pad_get_type):
* gst/gstsegment.c: (gst_segment_get_type):
* gst/gststructure.c: (gst_structure_get_type):
* gst/gstsystemclock.c: (gst_system_clock_get_type):
* gst/gsttask.c: (gst_task_get_type), (gst_task_join):
* gst/gstvalue.c:
Help compiler with type registration.

* plugins/elements/gstqueue.c: (gst_queue_handle_sink_event):
Small doc update.
2006-02-28 10:52:02 +00:00
Thomas Vander Stichele
288f61d21f expand tabs
Original commit message from CVS:
expand tabs
2005-12-06 19:29:15 +00:00
Wim Taymans
a9f7f7b7b6 Doc fixes.
Original commit message from CVS:
Doc fixes.
2005-11-24 09:44:07 +00:00
Thomas Vander Stichele
3537119465 I'm too lazy to comment this
Original commit message from CVS:
gtk-doc insists on inserting <PARA> at every empty line, sigh
2005-10-15 16:16:04 +00:00
Thomas Vander Stichele
bef56ce78d various style fixes
Original commit message from CVS:
various style fixes
2005-10-15 16:01:57 +00:00
Thomas Vander Stichele
2dd1598c56 whitespace fixes
Original commit message from CVS:
whitespace fixes
2005-10-15 15:30:24 +00:00
Thomas Vander Stichele
9ffd425b5d signedness fixes
Original commit message from CVS:
signedness fixes
2005-10-15 00:15:43 +00:00
Stefan Kost
796a232d59 more docs
Original commit message from CVS:
* docs/gst/gstreamer-sections.txt:
* gst/gstelementfactory.c:
* gst/gstevent.c:
* gst/gsttaglist.c:
more docs
2005-10-08 18:07:20 +00:00
Thomas Vander Stichele
daadaad81b gst/: remove now useless and leaky resurrection code in dispose
Original commit message from CVS:

* gst/gstbin.c: (gst_bin_dispose):
* gst/gstelement.c: (gst_element_dispose):
remove now useless and leaky resurrection code in dispose
* gst/base/gstbasesrc.c: (gst_base_src_init):
* gst/gstelementfactory.c: (gst_element_factory_create):
* gst/gstobject.c: (gst_object_set_parent):
add some debugging
2005-09-27 18:33:48 +00:00
Andy Wingo
59479d47a3 gst/gstconfig.h.in: Psych out gtk-doc.
Original commit message from CVS:
2005-09-22  Andy Wingo  <wingo@pobox.com>

* gst/gstconfig.h.in: Psych out gtk-doc.

* docs/gst/gstreamer-sections.txt: Add GST_HAVE_GLIB_2_8.

* check/Makefile.am (check_PROGRAMS): Add gstplugin to the tests.

* tools/gst-inspect.c (print_element_list): Plug some
inconsequential leaks.

* gst/gstregistry.c (gst_registry_get_default): Doc.

* gst/gsttypefindfactory.c (gst_type_find_factory_call_function):
* gst/gstelementfactory.c (gst_element_factory_create):
* gst/gstindexfactory.c (gst_index_factory_create): Update for
refcount changes.

* gst/gstpluginfeature.c (gst_plugin_feature_list_free): Doc.
(gst_plugin_feature_load): Doc, don't eat refs.

* gst/gstplugin.c (gst_plugin_load): Doc, don't eat refs.
(gst_plugin_list_free): Doc.
(gst_plugin_load_file): Doc updates.
2005-09-22 12:05:05 +00:00
David Schleef
95c71e3b0f gst/gstelementfactory.c: Drink a little beer, fix a little leak.
Original commit message from CVS:
* gst/gstelementfactory.c: (gst_element_factory_make): Drink a
little beer, fix a little leak.
2005-09-21 07:37:02 +00:00
Andy Wingo
b12471008b gst/gstelementfactory.c (gst_element_factory_create): Avoid eating the caller's refcount.
Original commit message from CVS:
2005-09-20  Andy Wingo  <wingo@pobox.com>

* gst/gstelementfactory.c (gst_element_factory_create): Avoid
eating the caller's refcount.

* gst/gstobject.h (GST_OBJECT_REFCOUNT)
(GST_OBJECT_REFCOUNT_VALUE): Conditionally fondle the right
refcount.

* gst/gstconfig.h.in (GST_HAVE_GLIB_2_8):
* configure.ac (GST_HAVE_GLIB_2_8_DEFINE): Make the availability
of GLib 2.8 public, so we can know which refcount to check in
tests.

* gst/gstobject.c: Use the GST_HAVE_GLIB_2_8 define.
(gst_object_init): Only set the gst refcount if we're going ahead
with the refcount hack.
2005-09-20 11:09:50 +00:00
Thomas Vander Stichele
91cc8f969e check/Makefile.am: re-enable tests now that leaks are plugged
Original commit message from CVS:
* check/Makefile.am:
re-enable tests now that leaks are plugged
* check/gst/gst.c:
* check/gst/gstbin.c:
* check/gst/gstpipeline.c:
add some more tests while fixing leaks
* common/check.mak:
make sure binaries are uptodate when valgrinding/gdbing
* gst/gst.c:
* gst/gstelementfactory.c:
remove a ref too many, and add a FIXME for when we get
round to disposing of classes
* gst/gstplugin.c:
fix the refcounting when loading a plugin from a file and
the code pretends that the pointer is the same even though
of course it can change
* gst/gstpluginfeature.c:
unref plugins marked cached (a bit confusing as a name)
as the docs state should be done
various doc additions to explain refcounting
* gst/gstregistry.c:
* gst/gstregistryxml.c:
debugging
2005-09-19 14:09:54 +00:00
Thomas Vander Stichele
87ec30aa38 various cleanups and memleak plugging. make valgrind is happy now.
Original commit message from CVS:
various cleanups and memleak plugging.  make valgrind is happy now.
2005-09-18 21:24:55 +00:00
David Schleef
cb798ac570 check/Makefile.am: Fix environment variables.
Original commit message from CVS:
* check/Makefile.am: Fix environment variables.
* check/gst/gstplugin.c: Fix for API changes.
* tools/gst-inspect.c: Fix for API changes.
* tools/gst-xmlinspect.c: Fix for API changes.
* gst/gstelementfactory.c:
* gst/gstplugin.c:
* gst/gstplugin.h:
* gst/gstpluginfeature.c:
* gst/gstpluginfeature.h:
* gst/gstregistry.c:
* gst/gstregistry.h:
* gst/gstregistryxml.c:
* gst/gsttypefind.c:
* gst/gsttypefindfactory.c:
* gst/indexers/gstfileindex.c:
* gst/indexers/gstmemindex.c:
* gst/schedulers/Makefile.am:
Change registry to keep track of both plugins and features,
removing the feature tracking from plugins themselves.
2005-09-18 06:59:25 +00:00
David Schleef
277ab581df Getting tired of debugging. Disabled all the unreffing of plugins and features, which fixes the segfaults, but of co...
Original commit message from CVS:
* check/gst/gstplugin.c:
* gst/gstelementfactory.c:
* gst/gstplugin.c:
* gst/gstpluginfeature.c:
* gst/gstregistry.c:
Getting tired of debugging.  Disabled all the unreffing of
plugins and features, which fixes the segfaults, but of
course leaks like crazy.  At least playbin works.
2005-09-16 04:54:24 +00:00
David Schleef
a3bac0703c remove
Original commit message from CVS:
* check/Makefile.am:
* check/generic/states.c:
* gst/Makefile.am:
* gst/gst.c:
* gst/gst.h:
* gst/gst_private.h:
* gst/gstelementfactory.c:
* gst/gstindex.c:
* gst/gstinfo.c:
* gst/gstplugin.c:
* gst/gstplugin.h:
* gst/gstpluginfeature.c:
* gst/gstpluginfeature.h:
* gst/gstregistry.c:
* gst/gstregistry.h:
* gst/gstregistrypool.c: remove
* gst/gstregistrypool.h: remove
* gst/gsttypefind.c:
* gst/gsttypefindfactory.c:
* gst/gsturi.c:
* tools/Makefile.am:
* tools/gst-compprep.c:
* tools/gst-inspect.c:
* tools/gst-register.c: remove
* tools/gst-xmlinspect.c:
Registry rewrite.  Changes registry from being a file created
by a tool into a simple cache file created automatically by
libgstreamer.  Removed gst-register (because it's no longer
needed).  Remove registry pools, because we only have one
registry implementation (XML).  Fix up other subsystems as
necessary.
2005-09-15 00:13:26 +00:00
Stefan Kost
407c5a4116 merged elementdetails docs into elementfactory docs inlined both
Original commit message from CVS:
* docs/gst/gstreamer-docs.sgml:
* docs/gst/gstreamer-sections.txt:
* docs/gst/tmpl/.cvsignore:
* docs/gst/tmpl/gstelementdetails.sgml:
* docs/gst/tmpl/gstelementfactory.sgml:
* gst/gst.c:
* gst/gstbus.c:
* gst/gstelementfactory.c:
* gst/gstelementfactory.h:
merged elementdetails docs into elementfactory docs
inlined both
2005-09-02 17:23:06 +00:00
Thomas Vander Stichele
48464956ca check/gst/gstbin.c: add test for state change message on a bin
Original commit message from CVS:

* check/gst/gstbin.c: (START_TEST), (gst_bin_suite):
add test for state change message on a bin
* check/gst/gstelement.c: (START_TEST), (gst_element_suite):
add another test
* gst/gstbin.c: (gst_bin_init):
* gst/gstbus.c: (gst_bus_init), (gst_bus_post):
* gst/gstelement.c: (gst_element_post_message),
(gst_element_set_state):
* gst/gstelementfactory.c: (gst_element_factory_create):
* gst/gstmessage.c: (gst_message_new):
* gst/gstscheduler.c:
various debugging additions and cleanups
2005-07-09 15:18:53 +00:00
Edward Hervey
6aa149a930 gst/: Moved gst_element_factory_can_[sink|src]_caps() to gstutils and added the definition to the header file.
Original commit message from CVS:
* gst/gstelementfactory.c:
* gst/gstutils.h:
* gst/gstutils.c:
Moved gst_element_factory_can_[sink|src]_caps() to gstutils and added
the definition to the header file.
2005-06-29 15:17:25 +00:00
Thomas Vander Stichele
41a8de905b add a debug line
Original commit message from CVS:
add a debug line
2005-06-08 13:41:05 +00:00
Ronald S. Bultje
560d0ba1de Use libxml2 for registry parsing, use staticpadtemplates in elementfactories. Makes gst_init() +/- 10x faster.
Original commit message from CVS:
* docs/gst/tmpl/gstelementfactory.sgml:
* gst/gstelement.h:
* gst/gstelementfactory.c: (gst_element_factory_init),
(gst_element_factory_cleanup), (gst_element_register),
(__gst_element_factory_add_static_pad_template),
(gst_element_factory_get_static_pad_templates),
(gst_element_factory_can_src_caps),
(gst_element_factory_can_sink_caps):
* gst/registries/Makefile.am:
* gst/registries/gstlibxmlregistry.c: (gst_xml_registry_get_type),
(gst_xml_registry_class_init), (gst_xml_registry_init),
(gst_xml_registry_new), (gst_xml_registry_set_property),
(gst_xml_registry_get_property), (get_time), (make_dir),
(gst_xml_registry_get_perms_func),
(plugin_times_older_than_recurse), (plugin_times_older_than),
(gst_xml_registry_open_func), (gst_xml_registry_load_func),
(gst_xml_registry_save_func), (gst_xml_registry_close_func),
(add_to_char_array), (read_string), (read_uint), (read_enum),
(load_pad_template), (load_feature), (load_plugin), (load_paths),
(gst_xml_registry_load), (gst_xml_registry_load_plugin),
(gst_xml_registry_save_caps), (gst_xml_registry_save_pad_template),
(gst_xml_registry_save_feature), (gst_xml_registry_save_plugin),
(gst_xml_registry_save), (gst_xml_registry_rebuild_recurse),
(gst_xml_registry_rebuild):
* gst/registries/gstlibxmlregistry.h:
* tools/gst-compprep.c: (main):
* tools/gst-inspect.c: (print_pad_templates_info):
* tools/gst-xmlinspect.c: (print_element_info):
Use libxml2 for registry parsing, use staticpadtemplates in
elementfactories. Makes gst_init() +/- 10x faster.
2005-04-12 15:00:30 +00:00
Benjamin Otte
232f295af3 gst/: name objects by default, not in gst_element_factory_create. Allows using elements created with g_object_new. (f...
Original commit message from CVS:
* gst/gstelementfactory.c: (gst_element_factory_create):
* gst/gstobject.c: (gst_object_init),
(gst_object_set_name_default), (gst_object_set_name):
name objects by default, not in gst_element_factory_create. Allows
using elements created with g_object_new. (fixes #167283)
2005-02-19 13:02:45 +00:00
Ronald S. Bultje
a5075440e6 gst/gstelementfactory.c: Fix compile failure if compiling without libxml2 support (#149936).
Original commit message from CVS:
Reviewed by:  Ronald S. Bultje  <rbultje@ronald.bitfreak.net>
* gst/gstelementfactory.c: (gst_element_factory_create):
Fix compile failure if compiling without libxml2 support (#149936).
2004-12-16 10:40:05 +00:00
Benjamin Otte
2bd5f3ad46 gst/gstpad.c: check that caps are fixed
Original commit message from CVS:
* gst/gstpad.c: (gst_pad_set_explicit_caps):
check that caps are fixed
* gst/gstpad.c: (gst_pad_template_new):
don't try to simplify caps, costs too much time on gst_init
* gst/gstplugin.c: (gst_plugin_add_feature):
G_ERROR if features are added twice
* gst/gsttypefind.c: (gst_type_find_register):
* gst/gstelementfactory.c: (gst_element_register):
don't add features twice
* docs/random/ds/0.9-suggested-changes:
add note about possible gst_init optimization
2004-07-29 15:29:37 +00:00
Benjamin Otte
9574c7851f gst/gstelementfactory.c: set the factory in the class struct, so gst_element_get_factory actually works
Original commit message from CVS:
* gst/gstelementfactory.c: (gst_element_register):
set the factory in the class struct, so gst_element_get_factory
actually works
* gst/parse/grammar.y:
set element to playing when it gets unlocked as we can't rely on the
bin state - all elements in the bin state might still be locked in
NULL)
2004-07-22 16:14:56 +00:00