Commit graph

1040 commits

Author SHA1 Message Date
Andy Wingo
c09555552a gst/gstbuffer.c (_gst_buffer_copy): Copy the buffer whether or not it comes from a malloc region. Make sure our copy ...
Original commit message from CVS:
2005-07-12  Andy Wingo  <wingo@pobox.com>

* gst/gstbuffer.c (_gst_buffer_copy): Copy the buffer whether or
not it comes from a malloc region. Make sure our copy gets freed.
2005-07-12 17:04:41 +00:00
Thomas Vander Stichele
b7e7148a4c check/Makefile.am: instate more valgrindable tests
Original commit message from CVS:
2005-07-12  Thomas Vander Stichele  <thomas at apestaart dot org>

* check/Makefile.am:
instate more valgrindable tests
* check/elements/gstfakesrc.c: (chain_func), (event_func),
(GST_START_TEST), (fakesrc_suite):
* check/gst/gstpad.c: (GST_START_TEST):
* check/gst/gststructure.c: (GST_START_TEST):
fix test leaks
* docs/gst/tmpl/gstminiobject.sgml:
* gst/gstpad.c: (gst_pad_finalize):
fix the static mutex leak
2005-07-12 09:41:00 +00:00
Thomas Vander Stichele
0794b693d9 check/Makefile.am: add two more tests for valgrinding
Original commit message from CVS:
* check/Makefile.am:
add two more tests for valgrinding
* check/gst/gstvalue.c: (GST_START_TEST):
test refcount of deserialized buffer, found a leak
* docs/gst/gstreamer-docs.sgml:
* docs/gst/gstreamer-sections.txt:
* docs/gst/gstreamer.types:
* docs/gst/tmpl/gstminiobject.sgml:
add miniobject to docs
* gst/gstminiobject.c:
add some docs
* gst/gstvalue.c: (gst_value_deserialize_buffer),
(gst_string_unwrap):
fix a hard-to-find invalid write for one of the tests
fix a leak for deserialized buffers
2005-07-11 18:41:49 +00:00
Ronald S. Bultje
aaf787f488 docs/pwg/: Rewrite scheduling-chapter for scheduling model in 0.9. Add lots of example code and explanation for pad a...
Original commit message from CVS:
* docs/pwg/advanced-events.xml:
* docs/pwg/advanced-request.xml:
* docs/pwg/advanced-scheduling.xml:
* docs/pwg/appendix-porting.xml:
* docs/pwg/building-boiler.xml:
* docs/pwg/intro-preface.xml:
* docs/pwg/other-ntoone.xml:
Rewrite scheduling-chapter for scheduling model in 0.9. Add lots
of example code and explanation for pad activation, loop() and
getrange() functions and a bit more. Remove old comments pointing
to loop-functions.
* examples/pwg/Makefile.am:
Add loop/getrange examples.
2005-07-11 15:18:32 +00:00
Thomas Vander Stichele
aff85422dc add num-buffers property to basesrc
Original commit message from CVS:
add num-buffers property to basesrc
2005-07-11 15:06:27 +00:00
Thomas Vander Stichele
82596fea62 more macro splitting
Original commit message from CVS:
more macro splitting
2005-07-10 12:03:13 +00:00
Thomas Vander Stichele
6ea7234947 configure.ac: use GST_SET_ERROR_CFLAGS
Original commit message from CVS:

* configure.ac:
use GST_SET_ERROR_CFLAGS
* docs/faq/cvs.xml:
change to ERROR_CFLAGS
2005-07-08 14:35:57 +00:00
Thomas Vander Stichele
f627c78fa6 configure.ac: make GST_ERROR_CFLAGS overridable and re-enable Werror
Original commit message from CVS:
* configure.ac:
make GST_ERROR_CFLAGS overridable and re-enable Werror
* docs/faq/cvs.xml:
add a note about error CFLAGS
* docs/gst/tmpl/gstfakesrc.sgml:
* gst/elements/gstfakesrc.c:
comment out some unused code
* gst/gst.c: (split_and_iterate):
* gst/registries/gstlibxmlregistry.c: (load_pad_template),
(load_feature):
plug some memleaks
2005-07-08 14:01:31 +00:00
Thomas Vander Stichele
854b4bb560 make libs use same gtk-doc.mak
Original commit message from CVS:
make libs use same gtk-doc.mak
2005-07-07 15:07:21 +00:00
Thomas Vander Stichele
adc8fa1df5 factor out gtk-doc
Original commit message from CVS:
factor out gtk-doc
2005-07-07 14:16:40 +00:00
Andy Wingo
a1457cff29 gst/gstbus.c (gst_bus_have_pending): Remove intensely irritating debug message.
Original commit message from CVS:
2005-07-07  Andy Wingo  <wingo@pobox.com>

* gst/gstbus.c (gst_bus_have_pending): Remove intensely irritating
debug message.
2005-07-07 11:09:32 +00:00
Thomas Vander Stichele
74e6ce0a7b another doc fix
Original commit message from CVS:
another doc fix
2005-07-07 10:03:06 +00:00
Thomas Vander Stichele
d4b79188e8 more macosx madness fixing
Original commit message from CVS:
more macosx madness fixing
2005-07-07 09:10:17 +00:00
Jan Schmidt
6796aaa385 docs/design/: Update design notes to reflect the movement of responsibility for bus handling from GstPipeline to
Original commit message from CVS:

* docs/design/part-gstbin.txt:
* docs/design/part-gstpipeline.txt:
Update design notes to reflect the movement of
responsibility for bus handling from GstPipeline to
GstBin
2005-07-06 17:17:59 +00:00
Ronald S. Bultje
80251ed8ed docs/pwg/: Remove never-written filter-factory chapter; I'll add the various base classes to part 4 ("other element t...
Original commit message from CVS:
* docs/pwg/building-filterfactory.xml:
* docs/pwg/pwg.xml:
Remove never-written filter-factory chapter; I'll add the various
base classes to part 4 ("other element types") later on.
2005-07-06 12:24:50 +00:00
Ronald S. Bultje
a13be0a71e Add a chapter on caps negotiation, simplify the original code samples a bit w.r.t. caps negotiation, add link to the ...
Original commit message from CVS:
* docs/pwg/advanced-negotiation.xml:
* docs/pwg/building-boiler.xml:
* docs/pwg/building-pads.xml:
* docs/pwg/pwg.xml:
* examples/pwg/Makefile.am:
Add a chapter on caps negotiation, simplify the original code
samples a bit w.r.t. caps negotiation, add link to the advanced
section. Add a bunch of examples showing different use cases of
different types of caps negotiation. Upstream renegotiation isn't
fully documented yet since nobody knows how that works.
2005-07-06 12:18:00 +00:00
Andy Wingo
0675bff0fc gst/: s/BASESRC/BASE_SRC/g.
Original commit message from CVS:
2005-07-05  Andy Wingo  <wingo@pobox.com>

* gst/elements/gstfilesrc.c:
* gst/elements/gstfakesrc.c:
* gst/base/gstpushsrc.c:
* gst/base/gstbasesrc.h:
* gst/base/gstbasesrc.c: s/BASESRC/BASE_SRC/g.
2005-07-05 16:38:13 +00:00
Andy Wingo
83a7075f8a check/: Application message API change.
Original commit message from CVS:
2005-07-05  Andy Wingo  <wingo@pobox.com>

* check/gst/gstbus.c (pound_bus_with_messages):
* check/gst/gstmessage.c (START_TEST):
* check/pipelines/simple_launch_lines.c (got_handoff): Application
message API change.

* gst/base/gstbasetransform.c (gst_base_transform_setcaps): More
logic weaks here: always run transform_caps, trying passthrough
operation only if the original caps intersects with the transform.

* gst/gstpad.c (gst_pad_link_check_compatible_unlocked): Debug
source and sink caps.

* gst/base/gstbasetransform.c (gst_base_transform_getcaps):
Intersect the peer caps with the pad template before going into
transform_caps.
(gst_base_transform_transform_caps): More debugging.

* gst/gstmessage.h (gst_message_new_application): Take a GstObject
src argument.
2005-07-05 08:47:40 +00:00
Andy Wingo
c1d34b8acf tests/network-clock.scm: Commentary update.
Original commit message from CVS:
2005-07-01  Andy Wingo  <wingo@pobox.com>

* tests/network-clock.scm: Commentary update.

* gst/elements/gstidentity.c (PROP_DUPLICATE): Gone daddy gone.
Didn't really make sense, not implementable with basetransform,
etc.
(gst_identity_transform): Unref inbuf via make_writable. Feeble
attempt at implementing the sync property, needs an unlock method.

* gst/base/gstbasetransform.c (gst_base_transform_transform_caps):
New func, by default returns the same caps (the identity
transformation).
(gst_base_transform_getcaps): Uses transform_caps to return
something sensible.
(gst_base_transform_setcaps): Complicated logic to get caps on
both pads, even if they are different, and to call set_caps once
for every time both pads get their caps set.
(gst_base_transform_handle_buffer): Give the ref to the transform
function. Allows in-place modification of the buffer.

* gst/base/gstbasetransform.h (transform_caps): New class method.
Given caps on one side, what can I do on the other.
(set_caps): Take two caps, one for each side of the element.

* gst/gstpad.h:
* gst/gstpad.c (gst_pad_fixate_caps): Change prototype to modify
caps in place. This is safe because we can check the mutability of
the caps, and a good idea because fixate functions are just called
as a matter of last resort. (Not actually implemented.)
(gst_pad_set_caps): If the caps we're setting is actually the same
as the existing pad caps, just update the pointer without calling
setcaps. Assert that caps is either NULL or fixed, as per the
docs.

* gst/gstghostpad.c: Update for fixate changes.
2005-07-01 16:46:59 +00:00
Ronald S. Bultje
e62fd449c2 docs/pwg/building-testapp.xml: Add extra check.
Original commit message from CVS:
* docs/pwg/building-testapp.xml:
Add extra check.
* examples/pwg/Makefile.am:
Fix buildbot.
2005-07-01 13:01:47 +00:00
Ronald S. Bultje
c9a37cf682 Enable building the PWG examples.
Original commit message from CVS:
* configure.ac:
* examples/Makefile.am:
* examples/pwg/Makefile.am:
* examples/pwg/extract.pl:
Enable building the PWG examples.
* docs/pwg/advanced-interfaces.xml:
Add URI interface stub.
* docs/pwg/advanced-types.xml:
* docs/pwg/other-autoplugger.xml:
* docs/pwg/appendix-porting.xml:
* docs/pwg/pwg.xml:
Add porting guide (mostly stubs), remove autoplugging (see ADM).
* docs/pwg/building-boiler.xml:
* docs/pwg/building-chainfn.xml:
* docs/pwg/building-pads.xml:
* docs/pwg/building-props.xml:
* docs/pwg/building-state.xml:
* docs/pwg/building-testapp.xml:
Update the building-*.xml parts for 0.9 changes. All examples
code blocks compile in examples/pwg/*.
2005-07-01 12:43:03 +00:00
Ronald S. Bultje
edcaf2cd4f docs/manual/: Fix playbin/decodebin examples, update docs a bit, mention bus instead of signals in various places, me...
Original commit message from CVS:
* docs/manual/advanced-autoplugging.xml:
* docs/manual/appendix-checklist.xml:
* docs/manual/appendix-integration.xml:
* docs/manual/highlevel-components.xml:
Fix playbin/decodebin examples, update docs a bit, mention bus
instead of signals in various places, mention kmplayer and
kaffeine since they have a working GStreamer backend in the KDE
section.
2005-06-30 12:32:17 +00:00
Wim Taymans
4dd878f93b Added CHANGES-0.9 doc, updated status of other docs.
Original commit message from CVS:
* CHANGES-0.9:
* docs/design/draft-ghostpads.txt:
* docs/design/draft-push-pull.txt:
* docs/design/draft-query.txt:
* docs/design/part-TODO.txt:
* docs/design/part-query.txt:
Added CHANGES-0.9 doc, updated status of other docs.

* gst/gstquery.h:
Remove "hmm" macro
2005-06-30 12:18:19 +00:00
Ronald S. Bultje
dcd0e06448 docs/manual/advanced-dataaccess.xml: Fix fakesrc example to compile; doesn't work, bug somewhere...?
Original commit message from CVS:
* docs/manual/advanced-dataaccess.xml:
Fix fakesrc example to compile; doesn't work, bug somewhere...?
* docs/manual/basics-pads.xml:
Add reference for filtered caps to above chapter.
2005-06-30 09:59:27 +00:00
Wim Taymans
41b9a5264d docs/design/: Some more tweeks and additions to the docs.
Original commit message from CVS:
* docs/design/part-clocks.txt:
* docs/design/part-element-sink.txt:
* docs/design/part-events.txt:
* docs/design/part-preroll.txt:
* docs/design/part-states.txt:
Some more tweeks and additions to the docs.
2005-06-30 09:33:45 +00:00
Ronald S. Bultje
af3acddad9 Add probe example.
Original commit message from CVS:
* docs/manual/advanced-dataaccess.xml:
* examples/manual/Makefile.am:
Add probe example.
* gst/gstpad.c: (_gst_do_pass_data_accumulator):
Make work (??).
2005-06-29 16:57:59 +00:00
Ronald S. Bultje
3b6bf29c8c docs/gst/gstreamer-docs.sgml: Remove probes more.
Original commit message from CVS:
* docs/gst/gstreamer-docs.sgml:
Remove probes more.
2005-06-29 16:05:26 +00:00
Ronald S. Bultje
d13478b357 Remove old probes, add new g-signal-based probes and some utility functions.
Original commit message from CVS:
* docs/gst/gstreamer-sections.txt:
* docs/gst/tmpl/gstpad.sgml:
* docs/gst/tmpl/gstprobe.sgml:
* gst/Makefile.am:
* gst/gstpad.c: (_gst_do_pass_data_accumulator),
(gst_pad_class_init), (gst_pad_init), (gst_pad_chain),
(gst_pad_push), (gst_pad_get_range), (gst_pad_pull_range),
(gst_pad_push_event), (gst_pad_send_event):
* gst/gstpad.h:
* gst/gstutils.c: (gst_pad_add_data_probe),
(gst_pad_add_event_probe), (gst_pad_add_buffer_probe),
(gst_pad_remove_data_probe), (gst_pad_remove_event_probe),
(gst_pad_remove_buffer_probe):
* gst/gstutils.h:
Remove old probes, add new g-signal-based probes and some utility
functions.
2005-06-29 15:51:25 +00:00
Andy Wingo
a42fb99bac docs/gst/Makefile.am (scan-build.stamp): Totally only check plugins from the source directory.
Original commit message from CVS:
2005-06-29  Andy Wingo  <wingo@pobox.com>

* docs/gst/Makefile.am (scan-build.stamp): Totally only check
plugins from the source directory.
2005-06-29 14:56:08 +00:00
Wim Taymans
802496fb46 docs/gst/tmpl/: Some fixings for blantently wrong text.
Original commit message from CVS:
* docs/gst/tmpl/gstbuffer.sgml:
* docs/gst/tmpl/gstclock.sgml:
Some fixings for blantently wrong text.
2005-06-29 14:52:44 +00:00
Thomas Vander Stichele
bd728f0b2c doc fixes
Original commit message from CVS:
doc fixes
2005-06-29 12:23:35 +00:00
Ronald S. Bultje
e8dd138e62 docs/manual/advanced-autoplugging.xml: Fix autoplugging example.
Original commit message from CVS:
* docs/manual/advanced-autoplugging.xml:
Fix autoplugging example.
2005-06-29 12:02:13 +00:00
Ronald S. Bultje
92865101cc docs/manual/: Try to get autoplugging working, fix type detection. Fix text in hello-world image.
Original commit message from CVS:
* docs/manual/advanced-autoplugging.xml:
* docs/manual/mime-world.fig:
Try to get autoplugging working, fix type detection. Fix text
in hello-world image.
2005-06-29 11:46:16 +00:00
Ronald S. Bultje
2abdd0bfda docs/manual/: Update (until threads/scheduling) Application Development Manual; remove GstThread, add GstBus, add sim...
Original commit message from CVS:
* docs/manual/advanced-clocks.xml:
* docs/manual/advanced-interfaces.xml:
* docs/manual/advanced-metadata.xml:
* docs/manual/advanced-position.xml:
* docs/manual/advanced-schedulers.xml:
* docs/manual/advanced-threads.xml:
* docs/manual/appendix-porting.xml:
* docs/manual/basics-bins.xml:
* docs/manual/basics-bus.xml:
* docs/manual/basics-elements.xml:
* docs/manual/basics-helloworld.xml:
* docs/manual/basics-pads.xml:
* docs/manual/highlevel-components.xml:
* docs/manual/manual.xml:
* docs/manual/thread.fig:
Update (until threads/scheduling) Application Development Manual;
remove GstThread, add GstBus, add simple porting checklist, add
documentation for tag writing, clocks, make all examples until this
part compile and run.
* examples/manual/Makefile.am:
Update from changes to Application Development Manual; add bus
example, remove thread example.
2005-06-29 09:25:51 +00:00
Wim Taymans
fc8cbba41b docs/gst/: Docs fixes.
Original commit message from CVS:
* docs/gst/gstreamer.types:
* docs/gst/tmpl/gstbasesrc.sgml:
* docs/gst/tmpl/gstpad.sgml:
Docs fixes.
2005-06-28 15:36:37 +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
f2cf753b17 gst/base/gsttypefindhelper.c (gst_type_find_helper): Unref any remaining buffer.
Original commit message from CVS:
2005-06-27  Andy Wingo  <wingo@pobox.com>

* gst/base/gsttypefindhelper.c (gst_type_find_helper): Unref any
remaining buffer.

* gst/gsttrace.c (gst_alloc_trace_list_sorted): New helper,
returns a sorted copy of the trace list.
(gst_alloc_trace_print_live): New API, only prints traces with
live objects. Sort the list.
(gst_alloc_trace_print_all): Sort the list.
(gst_alloc_trace_print): Align columns.

* gst/elements/gstttypefindelement.c:
* gst/elements/gsttee.c:
* gst/base/gstbasesrc.c:
* gst/base/gstbasesink.c:
* gst/base/gstbasetransform.c:
* gst/gstqueue.c: Adapt for pad activation changes.

* gst/gstpipeline.c (gst_pipeline_init): Unref after parenting
sched.
(gst_pipeline_dispose): Drop ref on sched.

* gst/gstpad.c (gst_pad_init): Set the default activate func.
(gst_pad_activate_default): Push mode by default.
(pre_activate_switch, post_activate_switch): New stubs, things to
do before and after switching activation modes on pads.
(gst_pad_set_active): Take a boolean and not a mode, dispatch to
the pad's activate function to choose which mode to activate.
Shortcut on deactivation and call the right function directly.
(gst_pad_activate_pull): New API, (de)activates a pad in pull
mode.
(gst_pad_activate_push): New API, same for push mode.
(gst_pad_set_activate_function)
(gst_pad_set_activatepull_function)
(gst_pad_set_activatepush_function): Setters for new API.

* gst/gstminiobject.c (gst_mini_object_new, gst_mini_object_free):
Trace all miniobjects.
(gst_mini_object_make_writable): Unref the arg if we copy, like
gst_caps_make_writable.

* gst/gstmessage.c (_gst_message_initialize): No trace init.

* gst/gstghostpad.c (gst_proxy_pad_do_activate)
(gst_proxy_pad_do_activatepull, gst_proxy_pad_do_activatepush):
Adapt for new pad API.

* gst/gstevent.c (_gst_event_initialize): Don't initialize trace.

* gst/gstelement.h:
* gst/gstelement.c (gst_element_iterate_src_pads)
(gst_element_iterate_sink_pads): New API functions.

* gst/gstelement.c (iterator_fold_with_resync): New utility,
should fold into gstiterator.c in some form.
(gst_element_pads_activate): Simplified via use of fold and
delegation of decisions to gstpad->activate.

* gst/gstbus.c (gst_bus_source_finalize): Set the bus to NULL,
help in debugging.

* gst/gstbuffer.c (_gst_buffer_initialize): Ref the buffer type
class once in init, like gstmessage. Didn't run into this issue
but it seems correct. Don't initialize a trace, gstminiobject does
that.

* check/pipelines/simple_launch_lines.c (test_stop_from_app): New
test, runs fakesrc ! fakesink, stopping on ::handoff via a message
to the bus.
(assert_live_count): New util function, uses alloc traces to check
cleanup.

* check/gst/gstghostpad.c (test_ghost_pads): More refcount checks.
To be modified when unlink drops the internal pad.
2005-06-27 18:35:05 +00:00
Thomas Vander Stichele
0b44c713a7 adding basetransform and iterator docs
Original commit message from CVS:
adding basetransform and iterator docs
2005-06-27 14:40:09 +00:00
Andy Wingo
89683e526e docs/design/part-activation.txt: Notes on how activation should work -- not quite implemented yet.
Original commit message from CVS:
2005-06-27  Andy Wingo  <wingo@pobox.com>

* docs/design/part-activation.txt: Notes on how activation should
work -- not quite implemented yet.
2005-06-27 13:25:44 +00:00
Thomas Vander Stichele
008835e2de remove stuff that isn't there anymore
Original commit message from CVS:
remove stuff that isn't there anymore
2005-06-27 08:54:16 +00:00
Thomas Vander Stichele
012d4ec9de more doc and whitespace fixes
Original commit message from CVS:
more doc and whitespace fixes
2005-06-27 08:16:51 +00:00
Thomas Vander Stichele
87d6d3143b start pulling in base classes and elements for docs
Original commit message from CVS:
start pulling in base classes and elements for docs
2005-06-24 18:16:14 +00:00
Stefan Kost
acb843cb22 fixed make distcheck with gtk-doc 1.3
Original commit message from CVS:
fixed make distcheck with gtk-doc 1.3
2005-06-24 07:49:40 +00:00
Thomas Vander Stichele
df9cfd8830 add more important documentation
Original commit message from CVS:
add more important documentation
2005-06-23 13:20:00 +00:00
Wim Taymans
1cda8197e9 Added support for live sources and other elements that cannot do preroll.
Original commit message from CVS:
Added support for live sources and other elements that
cannot do preroll.
Updated design docs, added live-source design doc.
Implemented live source functionality in basesrc
Fix error condition in _bin_get_state()
Implement live source handling in -launch.
Added check for live sources.
Fixed case in GstBin where elements were changed state
multiple times.
2005-06-23 10:37:09 +00:00
Andy Wingo
4a81d9b911 docs/random/wingo/porting-plugins-to-0.9: A pitiful document I will be adding to later.
Original commit message from CVS:
2005-06-20  Andy Wingo  <wingo@pobox.com>

* docs/random/wingo/porting-plugins-to-0.9: A pitiful document I
will be adding to later.
2005-06-20 15:13:43 +00:00
Thomas Vander Stichele
0944ac134b some more docs cleanup
Original commit message from CVS:
some more docs cleanup
2005-06-19 10:54:12 +00:00
Thomas Vander Stichele
01b01cdadc clean up docs a little
Original commit message from CVS:
clean up docs a little
2005-06-19 10:22:47 +00:00
Thomas Vander Stichele
a624500066 have a real TODO, move old TODO
Original commit message from CVS:
have a real TODO, move old TODO
2005-06-09 12:03:04 +00:00
Andy Wingo
4b908e33e0 gst/gstutils.c: RPAD fixes all around.
Original commit message from CVS:
2005-06-08  Andy Wingo  <wingo@pobox.com>

* gst/gstutils.c: RPAD fixes all around.
(gst_element_link_pads): Refcounting fixes.

* tools/gst-inspect.c:
* tools/gst-xmlinspect.c:
* parse/grammar.y:
* gst/base/gsttypefindhelper.c:
* gst/base/gstbasesink.c:
* gst/gstqueue.c: RPAD fixes.

* gst/gstghostpad.h:
* gst/gstghostpad.c: New ghost pad implementation as full proxy
pads. The tricky thing is they provide both source and sink
interfaces, since they proxy the internal pad for the external
pad, and vice versa. Implement with lower-level ProxyPad objects,
with the interior proxy pad as a child of the exterior ghost pad.
Should write a doc on this.

* gst/gstpad.h: s/RPAD/PAD/, s/RealPad/Pad/.
(gst_pad_set_name, gst_pad_set_parent): Macros removed, use
gst_object API.

* gst/gstpad.c: Big changes. No more stub base GstPad, now all
pads are real pads. No ghost pads in this file. Not documenting
the myriad s/RPAD/PAD/ and REALIZE fixes.
(gst_pad_class_init): Add properties for "direction" and
"template". Both are construct-only, so they can't change during
the life of the pad. Fixes properly deriving from GstPad.
(gst_pad_custom_new, gst_pad_custom_new_from_template): Gone. For
derived objects, just set properties when creating the objects via
g_object_new.
(gst_pad_get_parent): Implement as a function, return NULL if the
parent is not an element.
(gst_pad_get_real_parent, gst_pad_add_ghost_pad)
(gst_pad_remove_ghost_pad, gst_pad_realize): Removed.

* gst/gstobject.c (gst_object_class_init): Make name a construct
property. Don't set it in the object init.

* gst/gstelement.c (gst_element_add_pad): Don't allow adding pads
with UNKNOWN direction.
(gst_element_add_ghost_pad): Remove non-orthogonal API. Replace
with gst_element_add_pad (e, gst_ghost_pad_new (name, pad)).
(gst_element_remove_pad): Remove ghost-pad special cases.
(gst_element_pads_activate): Remove rpad cruft.

* gst/gstbin.c (gst_bin_change_state): Use gst_pad_get_parent to
catch the pad's-parent-not-an-element case.

* gst/gst.h: Include gstghostpad.h.

* gst/gst.c (init_post): No more real, ghost pads.

* gst/Makefile.am: Add gstghostpad.[ch].

* check/Makefile.am:
* check/gst/gstbin.c:
* check/gst/gstghostpad.c (test_ghost_pads): Check that linking
into a bin creates ghost pads, and that the refcounts are right.
Partly moved from gstbin.c.
2005-06-08 22:16:27 +00:00