Commit graph

108 commits

Author SHA1 Message Date
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
David Schleef
6e96e1bff5 docs/gst/Makefile.am: Ignore a few more internal headers
Original commit message from CVS:
* docs/gst/Makefile.am: Ignore a few more internal headers
* docs/gst/gstreamer-docs.sgml: Remove old sections
* docs/gst/gstreamer-sections.txt: Remove old sections
* docs/gst/tmpl/gstobject.sgml: update
* docs/gst/tmpl/gstplugin.sgml: update
* docs/gst/tmpl/gstpluginfeature.sgml: update
* docs/random/ds/0.9-suggested-changes: update.
* gst/Makefile.am: remove memchunk and trashstack, since they're
not used.
* gst/gst.c: (gst_deinit): rename gst_registry_deinit to _cleanup
* gst/gst.h: don't include some headers
* gst/gstchildproxy.c: add gstmarshal.h
* gst/gstclock.c: Don't use memchunks
* gst/gstminiobject.c: Add some docs
* gst/gstobject.c: remove DESTROYED flag, since it's redundant
* gst/gstobject.h: same
* gst/gstplugin.c: include gstmacros.h
* gst/gstplugin.h: don't include gstmacros.h, since it's private
* gst/gstquery.c: don't use memchunks
* gst/gstregistry.c: rename gst_registry_deinit()
* gst/gstregistry.h: same
2005-09-20 06:28:33 +00:00
Wim Taymans
e1aeec6d77 Removed plugable schedulers.
Original commit message from CVS:
Removed plugable schedulers.
Removed Scheduler/Manager from elements.
Removed gsttypes.h, rearranged includes.
Removed dependency pad<->element, element<>pipeline, and
various others,  fix includes.
implement gst_pad_get_parent() with gst_object_get_parent()
Make GstTask sefcontained.
Fix _get_state() on GstBin, it did not return ASYNC with a 0
timeout.
Fix endless loop in iterator_fold_with_resync.
2005-07-18 12:49:53 +00:00
Wim Taymans
06ab4b7831 gst/base/gstbasesink.c: Small debug line.
Original commit message from CVS:
* gst/base/gstbasesink.c: (gst_base_sink_handle_object),
(gst_base_sink_change_state):
Small debug line.

* gst/gstclock.h:
map SIGNAL and BROADCAST to the right function.

* gst/gstobject.h:
Remove redundant braces.

* gst/gstpad.c: (gst_pad_set_caps):
Don't call setcaps function when reseting caps to NULL.

* gst/gstsystemclock.c: (gst_system_clock_dispose),
(gst_system_clock_async_thread), (gst_system_clock_id_wait_async),
(gst_system_clock_id_unschedule):
Use BROADCAST as this is what we do.
2005-06-29 11:10:44 +00:00
Andy Wingo
5016035bc6 gst/gstobject.c (gst_object_unref, gst_object_ref)
Original commit message from CVS:
2005-06-28  Andy Wingo  <wingo@pobox.com>

* gst/gstobject.c (gst_object_unref, gst_object_ref)
(gst_object_sink): Take gpointer arguments, not GstObject --
avoids casts. Like GLib.
2005-06-28 09:17:14 +00:00
Andy Wingo
cc2d216e88 gst/gstobject.h (GST_CLASS_LOCK, GST_CLASS_TRYLOCK) (GST_CLASS_UNLOCK, GST_CLASS_GET_LOCK, GstObjectClass)
Original commit message from CVS:
2005-06-23  Andy Wingo  <wingo@pobox.com>

* gst/gstobject.h (GST_CLASS_LOCK, GST_CLASS_TRYLOCK)
(GST_CLASS_UNLOCK, GST_CLASS_GET_LOCK, GstObjectClass)
* gst/gstobject.c (gst_object_class_init): Make the class lock
recursive. Wim won't let me drop deep_notify. Decodebin works
again, whoopdy doo.
2005-06-23 15:04:48 +00:00
Thomas Vander Stichele
c87c44b07f OBJECT acts on obj not caps
Original commit message from CVS:
OBJECT acts on obj not caps
2005-06-08 13:41:31 +00:00
David Schleef
46e13eb5e2 Convert everything from GstAtomicInt to g_atomic_int_*, and remove gstatomic.
Original commit message from CVS:
Convert everything from GstAtomicInt to g_atomic_int_*, and
remove gstatomic.
* gst/Makefile.am:
* gst/gstatomic.c:
* gst/gstatomic.h:
* gst/gstatomic_impl.h:
* gst/gstbuffer.c:
* gst/gstcaps.c:
* gst/gstcaps.h:
* gst/gstclock.c:
* gst/gstclock.h:
* gst/gstdata.c:
* gst/gstdata.h:
* gst/gstdata_private.h:
* gst/gstevent.c:
* gst/gstinfo.c:
* gst/gstinfo.h:
* gst/gstmessage.c:
* gst/gstobject.c:
* gst/gstobject.h:
* gst/gststructure.c:
* gst/gststructure.h:
* gst/gstutils.c: Add gst_atomic_int_set() compaitibility function.
* gst/gstutils.h:
2005-04-24 22:49:45 +00:00
Wim Taymans
c6a7adc9d4 Bump version number, we're now 0.9.0
Original commit message from CVS:
* configure.ac:
* gst/gst_private.h:
* gst/gstbin.c: (gst_bin_add_func), (gst_bin_add),
(gst_bin_remove_func), (gst_bin_remove),
(gst_bin_get_by_name_recurse_up):
* gst/gstclock.c: (gst_clock_id_ref), (gst_clock_id_unref),
(gst_clock_id_compare_func), (gst_clock_id_wait),
(gst_clock_id_wait_async), (gst_clock_init),
(gst_clock_adjust_unlocked), (gst_clock_get_time):
* gst/gstelement.h:
* gst/gstinfo.c: (_gst_debug_init):
* gst/gstobject.h:
* gst/gstpad.c: (_gst_pad_default_fixate_foreach),
(gst_pad_collectv), (gst_pad_collect_valist), (gst_pad_query):
* gst/gstpad.h:
Bump version number, we're now 0.9.0
Add future debugging category.
Fix NULL _unref() in _get_by_name_recurse_up
Rearrange gstpad.h.
Update some docs.
2005-03-09 11:08:18 +00:00
Wim Taymans
b338085a29 Docs updates, clean up some headers.
Original commit message from CVS:
* docs/design/part-MT-refcounting.txt:
* docs/design/part-conventions.txt:
* docs/design/part-gstobject.txt:
* docs/design/part-relations.txt:
* docs/design/part-standards.txt:
* gst/gstbin.c: (gst_bin_add_func), (gst_bin_add),
(gst_bin_remove_func), (gst_bin_remove), (gst_bin_iterate_recurse),
(gst_bin_get_by_name), (gst_bin_get_by_interface),
(gst_bin_iterate_all_by_interface):
* gst/gstbuffer.h:
* gst/gstclock.h:
* gst/gstelement.c: (gst_element_class_init),
(gst_element_change_state), (gst_element_set_loop_function):
* gst/gstelement.h:
* gst/gstiterator.c:
* gst/gstobject.c: (gst_object_class_init), (gst_object_ref),
(gst_object_unref), (gst_object_sink), (gst_object_dispose),
(gst_object_dispatch_properties_changed), (gst_object_set_name),
(gst_object_set_parent), (gst_object_unparent),
(gst_object_check_uniqueness):
* gst/gstobject.h:
Docs updates, clean up some headers.
Free iterators in GstBin.
GstObject is now looking good.
2005-03-08 14:38:06 +00:00
Wim Taymans
c47dc4d853 First THREADED backport attempt, focusing on adding locks and making sure the API is threadsafe. Needs more work. Mor...
Original commit message from CVS:
First THREADED backport attempt, focusing on adding locks and
making sure the API is threadsafe. Needs more work. More docs
follow this week.
2005-03-07 18:27:42 +00:00
David Schleef
f2dcf4e048 gst/gstinfo.h: wrap #pragmas in #ifdefs for the correct compiler
Original commit message from CVS:
* gst/gstinfo.h: wrap #pragmas in #ifdefs for the correct compiler
* gst/gstobject.h:
* gst/gstparse.h:
* gst/gsttrace.h:
* gst/gstxml.h:
2004-07-03 04:59:12 +00:00
Steve Lhomme
395faf9c06 rename GSTREAMER_EXPORT to GST_EXPORT
Original commit message from CVS:
rename GSTREAMER_EXPORT to GST_EXPORT
2004-06-13 10:04:12 +00:00
Steve Lhomme
f50188b8a0 Fix a bug to enable/disable DEBUG under MSVC
Original commit message from CVS:
Fix a bug to enable/disable DEBUG under MSVC
2004-06-12 10:51:35 +00:00
Johan Dahlin
ecd88e381d Revert again, this time without post-commit reindent hooks to put back the indentation :-)
Original commit message from CVS:
Revert again, this time without post-commit reindent hooks
to put back the indentation :-)
2004-03-15 14:43:35 +00:00
Johan Dahlin
e2b3dc3e47 *.h: Revert indentation changes.
Original commit message from CVS:
* *.h: Revert indentation changes.
2004-03-15 14:31:41 +00:00
Thomas Vander Stichele
a967370df5 gst-indent run on core
Original commit message from CVS:
gst-indent run on core
2004-03-13 15:27:01 +00:00
Benjamin Otte
4749c7a4f1 gst/: get rid of gstmarshal.h dependency. It's not needed.
Original commit message from CVS:
2004-02-03  Benjamin Otte  <in7y118@public.uni-hamburg.de>

* gst/parse/Makefile.am:
* gst/gstobject.h:
get rid of gstmarshal.h dependency. It's not needed.
* gst/gst.h:
* gst/elements/gstfakesink.c:
* gst/elements/gstfakesrc.c:
* gst/elements/gstidentity.c:
* gst/gstbin.c:
* gst/gstelement.c:
* gst/gstindex.c:
* gst/gstobject.c:
* gst/gstpad.c:
* gst/gstthread.c:
* gst/gstxml.c:
* libs/gst/control/dparam.c:
* libs/gst/control/dparammanager.c:
include gstmarshal.h.
Fixes #132045
2004-02-03 03:31:26 +00:00
Benjamin Otte
46a70fddfb removed GST_*_CAST. Disabling of type checking is done in glib.
Original commit message from CVS:
removed GST_*_CAST. Disabling of type checking is done in glib.
2003-12-13 16:58:29 +00:00
David Schleef
1cd87b37e5 Change GST_.*_PADDING to _gst_padding[GST_PADDING];
Original commit message from CVS:
Change GST_.*_PADDING to _gst_padding[GST_PADDING];
2003-12-09 02:39:31 +00:00
David Schleef
476dea14ad Change 'const' to 'G_CONST_RETURN' in header files
Original commit message from CVS:
Change 'const' to 'G_CONST_RETURN' in header files
2003-11-29 06:34:05 +00:00
David Schleef
85a63494bf Add padding to structures and objects
Original commit message from CVS:
Add padding to structures and objects
2003-10-07 21:58:42 +00:00
Benjamin Otte
6cb527fed3 API change: remove gst_object_destroy and #defines to it
Original commit message from CVS:
API change: remove gst_object_destroy and #defines to it
2003-04-15 18:43:57 +00:00
Wim Taymans
b030b5cef2 - Add more --disable options
Original commit message from CVS:
- Add more --disable options
- fix makefiles to only compile non-disabled features
- some compile fixes.
- removed extratypes, added gsturitype
- make get/set clock on a bin overridable
- some portability fixes for GUINT64
- separate pools from gstregistry.[ch] into gstregistrypool.[ch]
- make gstobject size fixed, even if we disabled load/save
- don't use 'new' as a variable as it is not a valib C++ variable
2003-02-10 20:32:32 +00:00
Wim Taymans
f05a353f5c gst_object_swap -> gst_object_replace as it's a better name. Wait for next commit to make gstelement.c compile again.
Original commit message from CVS:
gst_object_swap -> gst_object_replace as it's a better name. Wait for
next commit to make gstelement.c compile again.
2003-02-02 19:49:29 +00:00
Wim Taymans
6f2ff2f81e Add helper function to set GstObject pointers with proper ref/unref sequence.
Original commit message from CVS:
Add helper function to set GstObject pointers with proper ref/unref
sequence.
2003-01-17 17:44:07 +00:00
David I. Lehn
624f4bf24d don't need atomic ops here
Original commit message from CVS:
don't need atomic ops here
2002-12-31 18:42:17 +00:00
Wim Taymans
68b53ac4ab - Cleanups
Original commit message from CVS:
- Cleanups
- Added padding to structs
- fixed typechecking/casts
- reduced casts
- implemented remove_element in gstbin
- implemented set index on bin
2002-12-19 21:31:03 +00:00
Wim Taymans
6637a949e7 Moved deep notify to GstObject
Original commit message from CVS:
Moved deep notify to GstObject
2002-11-02 13:19:30 +00:00
Wim Taymans
d73b8fff36 Added parent_unset signal to gstobject for completeness
Original commit message from CVS:
Added parent_unset signal to gstobject for completeness
2002-07-24 20:42:13 +00:00
Thomas Vander Stichele
dcb3cec6a0 merge from BRANCH-RELEASE-0_4_0
Original commit message from CVS:
merge from BRANCH-RELEASE-0_4_0
2002-07-09 10:27:22 +00:00
Wim Taymans
ae87d97cb2 - Removed unused locking from the cothreads
Original commit message from CVS:
- Removed unused locking from the cothreads
- use G_*_DECLS in .h files
- remove gstlog.h include from gstobject.h, add to .c files
- removed unused refcounting code from gstobject
- small fixes in #includes
- Added Scheduling policy and priority properties to gstthread so that
SCHED_FIFO and SCHED_RR threads can be constructed.
2002-07-08 19:07:30 +00:00
Andy Wingo
d2ed0906a6 implemented threadsafe property set/get system as discussed in docs/random/wingo/threadsafe-properties some cleanups ...
Original commit message from CVS:
* implemented threadsafe property set/get system as discussed in
docs/random/wingo/threadsafe-properties
* some cleanups
* this change will cause binary incompatibilities, better rebuild them plugins

now, off to drink :-)
2002-05-26 03:23:25 +00:00
Andy Wingo
2b12a668da use contents of GST_REGISTRY variable if --gst-registry is not set
Original commit message from CVS:
use contents of GST_REGISTRY variable if --gst-registry is not set
2002-05-05 17:45:41 +00:00
Thomas Vander Stichele
5a6cf24c16 code review
Original commit message from CVS:
code review
2002-04-12 09:38:47 +00:00
Wim Taymans
d7a5d173c8 Documentation updates
Original commit message from CVS:
Documentation updates
Added dump to identity
Fix some warnings in gstelement
2002-03-31 14:04:50 +00:00
Andy Wingo
f7aa64cf33 core is glib2 only now tried to convert to g_strdup_value_contents as much as i could misc other fixes
Original commit message from CVS:
* core is glib2 only now
* tried to convert to g_strdup_value_contents as much as i could
* misc other fixes
2002-02-06 16:35:16 +00:00
Benjamin Otte
5efa475181 initial checkin for the deep_notify signal which replaces INFO events in the long run.
Original commit message from CVS:
initial checkin for the deep_notify signal which replaces INFO events in the long run.
PLEASE do not use gst_element_[info,message,error] anymore. Use g_object_notify instead.
Thank you.
2002-02-05 21:11:43 +00:00
Wim Taymans
087dee1f62 This is an attempt at not segfaulting on errors but reporting some usefull info instead.
Original commit message from CVS:
This is an attempt at not segfaulting on errors but reporting some
usefull info instead.
- bin changes so errors can propagate.
- changed the _FAST macros to _CAST because that is what they do.
- removed all references to cothreads out of the core, they are
really a scheduler issue, handler with a sched_private gpointer.
- added a live buffer count, for debugging buffer leaks.
- added error checking in gst_scheduler_state_transition this solves the
"out of cothreads" problem.
- GST_ELEMENT_NO_ENTRY == GST_ELEMENT_INFINITE_LOOP
- added 2 private element flasg for use by the scheduler
(_COTHREAD_STOPPING) is now
- added scheduler entry points:
- _yield : to create possible scheduling points.
- _interrupt: to stop execution of an element.
- _error: to signal en error condition to the scheduler.
- improved error messages for pads.
- signal gst_element_error where appropriate.
- added the a new bin to the parent before entering it so one can reference
its children.
- queue memleak fixes on dispose.
- added possible deadlock detection in queue (turned off be default)
- GstBasicScheduler is a real class of its own now, hiding its internal
variables.
- GST_ELEMENT_IS_COTHREAD_STOPPING is gone. either call explicit _yield
operations, or make a sane loop.
- Better state change handling in filesrc. Better error reporting/recovery
too.
- updated core plugins.
- detect non decoupled elements on scheduler boundries and error.
2001-12-22 21:18:17 +00:00
Christian Schaller
9dca9db01b updated .h files with // fixes
Original commit message from CVS:
updated .h files with // fixes
2001-12-15 18:15:13 +00:00
Erik Walthinsen
d574ab8126 merge from EVENTS1 on 20011016
Original commit message from CVS:
merge from EVENTS1 on 20011016
2001-10-17 10:21:27 +00:00
Wim Taymans
12bbbd5c1e Lots of modifications to the plugin system.
Original commit message from CVS:
Lots of modifications to the plugin system.
- Added a GstPluginfeature object that serves as a base class for all
plugin contents.
- changed the plugin API, everyhting is now added with
gst_plugin_add_feature
- typefactories are named now so that they can be located easily and filled
in at plugin load.
- mime types like "video/raw image/raw" are gone for now.
- lots of plugin updates (style and API changes)
- tested with an without registry.
- updates to various tools.
- added a little testsuite to test/show how you can load plugins (4 modes)

Test this one, Almost everything has changed :-)
2001-08-21 20:16:48 +00:00
Wim Taymans
453f2fee05 Removed the old eos and qos functions.
Original commit message from CVS:
Removed the old eos and qos functions.
Removed the functions from the elements.
2001-08-10 17:34:59 +00:00
Erik Walthinsen
86b0fc6cf3 added some dirs to DIST_SUBDIRS, added a comment to gstobject.h
Original commit message from CVS:
added some dirs to DIST_SUBDIRS, added a comment to gstobject.h
2001-06-25 20:00:45 +00:00
Wim Taymans
4cb6d1ad0f Added a missing #else
Original commit message from CVS:
Added a missing #else
2001-06-25 17:17:30 +00:00
Erik Walthinsen
91d7e800d5 Reworked the arguments for DEBUG and INFO. Removed -debug-verbose.
Original commit message from CVS:
Reworked the arguments for DEBUG and INFO.  Removed -debug-verbose.
Renamed GST_DISABLE_XML to GST_DISABLE_LOADSAVE and added --disable flag.
2001-06-25 06:45:56 +00:00
Erik Walthinsen
7f8d8fe8d5 Merged from GOBJECT1 to HEAD at 200106241
Original commit message from CVS:
Merged from GOBJECT1 to HEAD at 200106241
2001-06-25 01:20:11 +00:00
Erik Walthinsen
2703619624 initial pass at #ifdef'ing xml load/save
Original commit message from CVS:
initial pass at #ifdef'ing xml load/save
2001-06-24 21:18:28 +00:00
Erik Walthinsen
4a583683e5 Merged from INCSCHED on 200505251!!!
Original commit message from CVS:
Merged from INCSCHED on 200505251!!!
2001-05-25 21:00:07 +00:00
Wim Taymans
1a5cfae0f6 Added a first attempt for XML embedding in the main core XML.
Original commit message from CVS:
Added a first attempt for XML embedding in the main core XML.
Objects will emit a signal that a user app can connect to in order to
insert its XML into the tree.
You can catch the object_loaded signal in GstXML to parse the user
supplied XML data in the stream. The object_loaded signal is implemented
with a custom made class signal. All GstObject classes now automatically
create a GstSignalObject that serves as a proxy to the user app when an
object is loaded. All objects are currently responsible to emit the
class signal themselves.
runxml and createxml serve as an example how the XML hooks can be used to
insert and retrieve custom XML tags.
2001-01-30 23:53:04 +00:00
Wim Taymans
51cbf22624 This is a megapatch with the following changes:
Original commit message from CVS:
This is a megapatch with the following changes:

- moved the gchar *name to GstObject, removed the ones in GstElement and
GstPad.
- moved the parent handling completely into GstObject. This cause *all* of
the plugins to fail (except those that used gst_pad_get_parent)
- rearanged the XML save handling.
- GstObject now has a class function save/restore_thyself.
- GstObject has a generic method gst_object_save_thyself, this makes it
possible to fire a signal wehever a new object is loaded. This is needed
so we can add XML save hooks.
- GstXML API has changed slightly. You now have to create a GstXML object
first before you can actually load something. This makes it possible to
attach a signal to GstXML whenever an object is loaded. I'm not sure we
will keep this interface.
- GstObject can now print the path_string without knowing about the GstPad and
GstElement types.
- Added gst_bin_get_by_name_recurse_up to lookup an element in the current
element hierarchy.
- added XML namespaces to the saved pipelines the namespace is:
http://gstreamer.net/gst-core/1.0/
namespaces are needed to distinguish user generated XML from the core XML.

Note that the plugins still contain a macro GST_OBJECT_PARENT that will be
replaced with gst_pad_get_parent shortly.
2001-01-29 00:06:02 +00:00
Erik Walthinsen
a80b0c26d5 Added DEBUG, INFO, and ERROR systems. Very little code is converted yet.
Original commit message from CVS:
Added DEBUG, INFO, and ERROR systems.  Very little code is converted yet.
Policy decisions need to be made as to what kinds of cases get what kind
of response, and what the default ERROR response should be.  Right now it
will print out all the information, then have gdb spew a stack trace.
2000-12-29 10:02:17 +00:00
Erik Walthinsen
ca1c48e95c Updated copyright in all the libgst files.
Original commit message from CVS:
Updated copyright in all the libgst files.
Created gst_private.h, set up all files to use it.
2000-12-28 22:12:02 +00:00
Wim Taymans
a63780a377 Header cleanup: try to include as little as possible; this will probably speed up compilation a bit.
Original commit message from CVS:
Header cleanup: try to include as little as possible; this will probably
speed up compilation a bit.
changed the .c files to use #include "..."
Fix for the 'plugins are loaded twice' bug.
Fix 22186: GstObject flags are now used everywhere. Added *_FLAG_LAST so
elements do not use the same flags. Added some padding in the flag enum
for future expansion.
2000-12-15 01:57:34 +00:00
Wim Taymans
c125059f97 Added the excellent mpeg2dec decoder. Not 100% optimized but allready very fast.
Original commit message from CVS:
Added the excellent mpeg2dec decoder. Not 100% optimized but allready
very fast.
More cleanup.
2000-11-04 18:54:07 +00:00
Wim Taymans
6661696de0 Various fixes for the build/install problems update to the docs/manual. Added a simple helloworld example.
Original commit message from CVS:
Various fixes for the build/install problems
update to the docs/manual. Added a simple helloworld example.
2000-08-18 20:35:48 +00:00
Wim Taymans
bf8c785fb0 Documentation updates. All standard library objects and standard elements are documented. Modified some of the elemen...
Original commit message from CVS:
Documentation updates. All standard library objects and standard
elements are documented. Modified some of the elements to more
accuratly report about their arguments so the documentation builds
more reasonable output.
Added aviencoder and jpegencoder elements (not working yet)
2000-03-27 19:53:43 +00:00
Erik Walthinsen
1762dfbf98 initial checkin
Original commit message from CVS:
initial checkin
2000-01-30 09:03:00 +00:00