Commit graph

435 commits

Author SHA1 Message Date
Thomas Vander Stichele
5c28fc6fce more clarification
Original commit message from CVS:
more clarification
2004-06-14 17:06:33 +00:00
Thomas Vander Stichele
659ebcc92c fix docstring of get_time
Original commit message from CVS:
fix docstring of get_time
2004-06-14 16:55:28 +00:00
Steve Lhomme
30128f9b16 Somehow a clean fix to the semi-private export
Original commit message from CVS:
Somehow a clean fix to the semi-private export
2004-06-12 13:45:17 +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
Benjamin Otte
4e4b651999 gst/gstelement.c: add failure check
Original commit message from CVS:
* gst/gstelement.c: (gst_element_set_time_delay):
add failure check
* gst/gstinfo.h:
put brackets around macro arguments of GST_TIME_ARGS, add note to
move it to correct header in 0.9
2004-06-07 01:01:04 +00:00
Benjamin Otte
5d353409c2 gst/gstelement.c: whoops, store the signal id correctly
Original commit message from CVS:
* gst/gstelement.c: (gst_element_class_init):
whoops, store the signal id correctly
* gst/schedulers/gstbasicscheduler.c:
(gst_basic_scheduler_chain_wrapper):
detect infinfinfinfinfinf^Cinite loops in chain wrapper when the
chain function isn't linked
2004-05-13 15:07:56 +00:00
Benjamin Otte
aafaa5b7e2 gst/gstelement.*: add gst_element_no_more_pads and the "no-more-pads" signal
Original commit message from CVS:
* gst/gstelement.c: (gst_element_class_init),
(gst_element_no_more_pads):
* gst/gstelement.h:
add gst_element_no_more_pads and the "no-more-pads" signal
2004-05-10 16:48:44 +00:00
David Schleef
ca7539c40e Changes to handle compilers that don't have variadic macro support. In particular, glib headers define some inlines ...
Original commit message from CVS:
Changes to handle compilers that don't have variadic macro
support.  In particular, glib headers define some inlines
that need G_LOG_DOMAIN defined.  Additional fixes for MSVC
builds.
* gst/Makefile.am:
* gst/cothreads.c:
* gst/elements/gstfdsink.c:
* gst/elements/gstfdsrc.c:
* gst/elements/gstfilesink.c:
* gst/elements/gstfilesrc.c:
* gst/gst_private.h:
* gst/gstatomic.c:
* gst/gstcaps.c: (gst_caps_append):
* gst/gstcpu.c: (gst_cpuid_i386):
* gst/gstelement.c:
* gst/gsterror.c:
* gst/gstfilter.c:
* gst/gstinfo.h:
* gst/gstprobe.c:
* gst/gstquery.c:
* gst/gstregistry.c:
* gst/gststructure.c:
* gst/gsttaginterface.c:
* gst/gsttrace.c: (gst_trace_new):
* gst/gsttrashstack.c:
* gst/gsturi.c:
* gst/gstvalue.c:
* gst/parse/grammar.y:
* gst/parse/parse.l:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-xmlinspect.c: (PUT_STRING):
2004-05-07 02:36:28 +00:00
Benjamin Otte
f9bafab28f gst/elements/gstfilesrc.*: send NEW_MEDIA events correctly
Original commit message from CVS:
* gst/elements/gstfilesrc.c: (gst_filesrc_get),
(gst_filesrc_change_state), (gst_filesrc_srcpad_event):
* gst/elements/gstfilesrc.h:
send NEW_MEDIA events correctly
* gst/elements/gsttypefindelement.c: (start_typefinding),
(gst_type_find_element_handle_event):
restart typefinding when we get a NEW_MEDIA event
* gst/gstbin.c: (gst_bin_remove_func), (gst_bin_change_state),
(gst_bin_dispose):
don't die when someone removes elements in callbacks
* gst/gstelement.c: (gst_element_change_state):
improve debugging
* gst/gstpad.c: (gst_pad_pull), (gst_pad_call_chain_function):
we need a NEW_MEDIA event to engage a link
* gst/gsttrace.c: (gst_trace_new), (gst_alloc_trace_set_flags_all):
don't g_print debugging stuff
* testsuite/caps/simplify.c: (check_caps):
2004-05-06 21:40:55 +00:00
Benjamin Otte
a4c2564b60 gst/gstelement.c: fix assertion to do an int comparison
Original commit message from CVS:
* gst/gstelement.c: (gst_element_change_state):
fix assertion to do an int comparison
2004-04-25 20:28:21 +00:00
Thomas Vander Stichele
2365399bd7 use GST_TIME_*
Original commit message from CVS:
use GST_TIME_*
2004-04-20 16:42:25 +00:00
Benjamin Otte
bb7d6621fd gst/gstelement.c: simplify
Original commit message from CVS:
* gst/gstelement.c: (gst_element_dispose):
simplify
* gst/gstpad.c: (gst_pad_call_chain_function):
don't create loads of events due to bad macro usage
2004-04-17 03:26:46 +00:00
Benjamin Otte
beb197fd35 gst/autoplug/gstspider.c: don't ref the element, adding already reffed it. And we didn't unref it later anyway... (hu...
Original commit message from CVS:
* gst/autoplug/gstspider.c: (gst_spider_link_add):
don't ref the element, adding already reffed it. And we didn't unref
it later anyway... (huge memleak when you used many spider elements)
* gst/gstelement.c: (gst_element_base_class_finalize):
* gst/gstelementfactory.c: (gst_element_factory_cleanup),
(gst_element_register):
* gst/gsturi.c: (gst_element_make_from_uri):
use gst_object_(un)ref instead of g_object(un)ref
2004-04-06 19:45:27 +00:00
Thomas Vander Stichele
0a602d04e0 more doc fixes
Original commit message from CVS:
more doc fixes
2004-03-30 09:15:47 +00:00
David Schleef
8ce063f780 docs/gst/Makefile.am: Disable a bunch of headers from being scanned
Original commit message from CVS:
* docs/gst/Makefile.am:  Disable a bunch of headers from being scanned
* docs/gst/gstreamer-docs.sgml:  More hacking
* docs/gst/gstreamer-sections.txt:
* docs/gst/tmpl/cothreads_compat.sgml:
* docs/gst/tmpl/gstcaps.sgml:
* docs/gst/tmpl/gstclock.sgml:
* docs/gst/tmpl/gstelement.sgml:
* docs/gst/tmpl/gstevent.sgml:
* docs/gst/tmpl/gstpad.sgml:
* docs/gst/tmpl/gstutils.sgml:
* docs/gst/tmpl/gstxml.sgml:
* docs/gst/tmpl/gthread-cothreads.sgml:
* docs/random/ds/0.9-suggested-changes:
* gst/elements/gstfakesink.h: doc fixes
* gst/elements/gstfakesrc.h: doc fixes
* gst/gstcaps.c: doc fixes
* gst/gstcaps.h: doc fixes
* gst/gstelement.c: doc fixes
* gst/gstelement.h: doc fixes
* gst/gstindex.c: doc fixes
* gst/gstinfo.c: doc fixes
* gst/gstpad.c: doc fixes
* gst/gstpad.h: doc fixes
* gst/gstplugin.c: doc fixes
* gst/gsttypefind.h: doc fixes
* gst/gsturi.c: doc fixes
* gst/gstvalue.c: doc fixes
2004-03-30 07:36:19 +00:00
Martin Soto
78640b89c0 gst/gstelement.*: New function for setting element time taking into account a hardware buffering delay.
Original commit message from CVS:
* gst/gstelement.h:
* gst/gstelement.c (gst_element_set_time_delay): New function for
setting element time taking into account a hardware buffering
delay.
(gst_element_set_time): Now just an invocation of
gst_element_set_time_delay.
* gst/gstclock.h:
* gst/gstclock.c (gst_clock_get_event_time_delay): New function
allowing to set event times in the future.
(gst_clock_get_event_time): Now just an invocation of
gst_clock_get_event_time_delay.
2004-03-28 13:15:21 +00:00
Benjamin Otte
0c01133df9 gst/gstelement.c: add documentation about a gobject quirk where the object hasn't the correct class pointer set on in...
Original commit message from CVS:
* gst/gstelement.c:
add documentation about a gobject quirk where the object hasn't the
correct class pointer set on initialization
* gst/schedulers/gstbasicscheduler.c:
(gst_basic_scheduler_src_wrapper):
make sure to not run into an infinite loop
2004-03-24 13:38:17 +00:00
Thomas Vander Stichele
7baa6c18e7 don't mix tabs and spaces
Original commit message from CVS:
don't mix tabs and spaces
2004-03-15 19:27:17 +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
bc98c7bf1d gst/gstelement.c: add documentation note about gst_element_found_tags_for_pad not being usable in getfunctions. (see ...
Original commit message from CVS:
* gst/gstelement.c:
add documentation note about gst_element_found_tags_for_pad not
being usable in getfunctions. (see #137042)
2004-03-13 10:14:05 +00:00
David Schleef
365e091451 gst/gstcaps.h: jdahlin, what are you smoking? We can't just change API right now! Readd gst_caps_is_simple() macro.
Original commit message from CVS:
* gst/gstcaps.h: jdahlin, what are you smoking?  We can't just
change API right now!  Readd gst_caps_is_simple() macro.
* gst/gstelement.c: (gst_element_base_class_finalize): Fix
uninitialized variable.  I'd bet this caused crashes.
* gst/gstinfo.c: (gst_debug_print_object):  Fix 64-bit cleanliness.
2004-03-13 00:14:46 +00:00
Thomas Vander Stichele
deb1c93227 add GstGError to help the bindings
Original commit message from CVS:
add GstGError to help the bindings
2004-03-09 14:44:36 +00:00
Andy Wingo
b6a5699ca6 gst/gstbin.c (gst_bin_remove): Debugging fixes.
Original commit message from CVS:
2004-03-07  Andy Wingo  <wingo@pobox.com>

* gst/gstbin.c (gst_bin_remove): Debugging fixes.

* gst/schedulers/gstoptimalscheduler.c (destroy_group): Assert
there are no links to other groups when a group is destroyed.
(gst_opt_scheduler_pad_unlink): If the unlink means an element is
removed from a group, make sure the link count to elements linked
to other pads is appropriately decremented. This really fixes
#135672.

The 1.60->1.61 patch has been reapplied in light of this fix.

* gst/gstelement.c (gst_element_dispose): Really protect against
multiple invocations this time.
2004-03-07 14:33:13 +00:00
Benjamin Otte
e210fe6540 gst/gstelement.c: revert recent recursive state changing commit - messing with other elements' states is evil and sho...
Original commit message from CVS:
* gst/gstelement.c: (gst_element_error_full):
revert recent recursive state changing commit - messing with other
elements' states is evil and should be done by apps only.
2004-03-05 22:01:42 +00:00
Benjamin Otte
a426305315 gst/gstelement.c: check for empty intersection instead of NULL caps remove old workaround that is only a bug nowadays
Original commit message from CVS:
* gst/gstelement.c: (gst_element_get_compatible_pad_template):
check for empty intersection instead of NULL caps
(gst_element_get_compatible_pad_filtered):
remove old workaround that is only a bug nowadays
2004-03-05 21:44:36 +00:00
Thomas Vander Stichele
674e6a9a02 gst/gstelement.c: make elements try to recursively change state to PAUSED on all parents after an error to suppress e...
Original commit message from CVS:
* gst/gstelement.c: (gst_element_error_full):
make elements try to recursively change state to PAUSED on all
parents after an error to suppress ensuing warnings
* gst/parse/grammar.y:
make it check if it was able to sync the state, and throw an error
if not, so stuff like
oggdemux ! vorbisdec ! osssink gets caught
2004-03-05 13:07:48 +00:00
Thomas Vander Stichele
97f89b5365 make signals use dashes in the names
Original commit message from CVS:
make signals use dashes in the names
2004-03-04 20:06:02 +00:00
Andy Wingo
3f5a8814d5 gst/gstelement.c (gst_element_dispose): Protect against multiple invocations.
Original commit message from CVS:
2004-02-24  Andy Wingo  <wingo@pobox.com>

* gst/gstelement.c (gst_element_dispose): Protect against multiple
invocations.

* gst/schedulers/gstoptimalscheduler.c
I added a mess of prototypes at the top of the file by way of
documentation. Some of the operations on chains and groups were
re-organized.

(create_group): Added a type argument so if the group is enabled,
the setup_group_scheduler knows what to do.
(group_elements): Added a type argument here, too, to be passed on
to create_group.
(group_element_set_enabled): If an unlinked PLAYING element is
added to a bin, we have to create a new group to hold the element,
and this function will be called before the group is added to the
chain. Thus we have a valid case for group->chain==NULL. Instead
of calling chain_group_set_enabled, just set the flag on the group
(the chain's status will be set when the group is added to it).
(gst_opt_scheduler_state_transition, chain_group_set_enabled):
Setup the group scheduler when the group is enabled, not
specifically when an element goes PAUSED->PLAYING. This means
PLAYING elements can be added, linked, and scheduled into a
PLAYING pipeline, as was intended.
(add_to_group): Don't ref the group twice. I don't know when this
double-ref got in here. Removing it has the potential to cause
segfaults if other parts of the scheduler are buggy. If you find
that the scheduler is segfaulting for you, put in an extra ref
here and see if that hacks over the underlying issue. Of course,
then find out what code is unreffing a group it doesn't own...
(create_group): Make the extra refcount floating, and remove it
after adding the element. This means that...
(unref_group): Destroy when the refcount reaches 0, not 1, like
every other refcounted object in the known universe.
(remove_from_group): When a group becomes empty, set it to be not
active, and remove it from its chain. Don't unref it again,
there's no floating reference any more.
(destroy_group): We have to remove the group from the chain in
remove_from_group (rather than here) to break refcounting cycles
(the chain always has a ref on the group). So assert that
group->chain==NULL.
(ref_group_by_count): Removed, it was commented out anyway.
(merge_chains): Use the remove_from_chain and add_to_chain
primitives to do the reparenting, instead of rolling our own
implementation.
(add_to_chain): The first non-disabled group in the chain's group
list will be the entry point for the chain. Because buffers can
accumulate in loop elements' peer bufpens, we preferentially
schedule loop groups before get groups to avoid unnecessary
execution of get-based groups when the bufpens are already full.
(gst_opt_scheduler_schedule_run_queue): Debug fixes.
(get_group_schedule_function): Ditto.
(loop_group_schedule_function): Ditto.
(gst_opt_scheduler_loop_wrapper): Ditto.
(gst_opt_scheduler_iterate): Ditto.

I understand the opt scheduler now, yippee!

* gst/gstpad.c: All throughout, added FIXMEs to look at for 0.9.
(gst_pad_get_name, gst_pad_set_chain_function)
(gst_pad_set_get_function, gst_pad_set_event_function)
(gst_pad_set_event_mask_function, gst_pad_get_event_masks)
(gst_pad_get_event_masks_default, gst_pad_set_convert_function)
(gst_pad_set_query_function, gst_pad_get_query_types)
(gst_pad_get_query_types_default)
(gst_pad_set_internal_link_function)
(gst_pad_set_formats_function, gst_pad_set_link_function)
(gst_pad_set_fixate_function, gst_pad_set_getcaps_function)
(gst_pad_set_bufferalloc_function, gst_pad_unlink)
(gst_pad_renegotiate, gst_pad_set_parent, gst_pad_get_parent)
(gst_pad_add_ghost_pad, gst_pad_proxy_getcaps)
(gst_pad_proxy_pad_link, gst_pad_proxy_fixate)
(gst_pad_get_pad_template_caps, gst_pad_check_compatibility)
(gst_pad_get_peer, gst_pad_get_allowed_caps)
(gst_pad_alloc_buffer, gst_pad_push, gst_pad_pull)
(gst_pad_selectv, gst_pad_select, gst_pad_template_get_caps)
(gst_pad_event_default_dispatch, gst_pad_event_default)
(gst_pad_dispatcher, gst_pad_send_event, gst_pad_convert_default)
(gst_pad_convert, gst_pad_query_default, gst_pad_query)
(gst_pad_get_formats_default, gst_pad_get_formats): Better
argument checks, and some doc fixes.

(gst_pad_custom_new_from_template): Um, does anyone
use these functions? Actually make a custom pad instead of a
normal one.
(gst_pad_try_set_caps): Transpose some checks.
(gst_pad_try_set_caps_nonfixed): Same, and use a macro to check if
the pad is in negotiation.
(gst_pad_try_relink_filtered): Use pad_link_prepare.

* gst/gstelement.c: Remove prototypes also defined in gstclock.h.

* gst/gstelement.h:
* gst/gstclock.h: Un-deprecate the old clocking API, as discussed
on the list.
2004-02-25 13:16:12 +00:00
Andy Wingo
cded585aa2 gst/: Debugging tweaks.
Original commit message from CVS:
2004-02-20  Andy Wingo  <wingo@pobox.com>

* gst/gstbin.c:
* gst/gstbuffer.c:
* gst/gstplugin.c:
* gst/registries/gstxmlregistry.c:
* gst/schedulers/gstoptimalscheduler.c: Debugging tweaks.

* gst/gstelement.c (gst_element_set_scheduler): Debugging fixes.
(gst_element_add_pad): DEBUG->INFO, some fixes.
(gst_element_get_compatible_pad_template): Just see if the
templates' caps intersect, not if one is a strict subset of the
other. This conforms more to what gst_pad_link_intersect() does.
(gst_element_class_add_pad_template): Don't memcpy the pad
template, just ref it.
(gst_element_get_compatible_pad_filtered): Clean up debug messages

* gst/gstpad.c (gst_pad_can_link_filtered): Debug a true result.
(gst_pad_link_filtered): Debug changes.
(gst_pad_link_prepare): New function, consolidated from
can_link_filtered and link_filtered.

* gst/parse/grammar.y (gst_parse_perform_link): Made INFO output
look more like that of the functions in gstelement.c

* gst/gstinfo.c (gst_debug_print_object): Put a space before the
object, and return the empty string if object is NULL.

* gst/parse/parse.l: Remove trailing newlines when calling PRINT.
* gst/parse/grammar.y (YYFPRINTF): Log bison debugging info via
LOG, not DEBUG. We still get flex info on debug.

* gst/registries/gstxmlregistry.c (gst_xml_registry_load): Make
debug string more verbose.
(plugin_times_older_than): DEBUG->LOG.
2004-02-20 13:18:32 +00:00
David Schleef
67455089a4 gst/elements/gstmultifilesrc.c: Use G_TYPE_STRING in signal prototype instead of G_TYPE_POINTER.
Original commit message from CVS:
* gst/elements/gstmultifilesrc.c: (gst_multifilesrc_class_init):
Use G_TYPE_STRING in signal prototype instead of G_TYPE_POINTER.
* gst/elements/gsttypefind.c: (gst_type_find_element_class_init):
Use GST_TYPE_CAPS in signal prototype.
* gst/gstcaps.c: (_gst_caps_initialize), (gst_caps_copy_conditional):
Convert GST_TYPE_CAPS to boxed.
* gst/gstelement.c: (gst_element_class_init):
Use GST_TYPE_TAG_LIST in signal prototype.
* gst/gstindex.c: (gst_index_class_init):
* gst/gstindex.h:
Add GST_TYPE_INDEX_ENTRY type.
* gst/gstmarshal.list:
Add necessary marshal types.
* gst/gstpad.c: (gst_real_pad_class_init),
(_gst_real_pad_fixate_accumulator), (gst_pad_link_fixate),
(gst_pad_recover_caps_error):
Use GST_TYPE_CAPS in signal prototypes.  Fix some debugging strings.
* gst/gststructure.c: (_gst_structure_initialize),
(gst_structure_copy), (_gst_structure_copy_conditional):
* gst/gststructure.h:
Convert GST_TYPE_STRUCTURE to boxed.
* gst/gsttag.c: (gst_tag_list_get_type):
* gst/gsttag.h:
Add GST_TYPE_TAG_LIST type.
2004-02-18 05:26:59 +00:00
Andy Wingo
d0c8e3a921 gst/gstpad.c (gst_pad_custom_new): Add a FIXME, this is a hacky way to do inheritance.
Original commit message from CVS:
2004-02-10  Andy Wingo  <wingo@pobox.com>

* gst/gstpad.c (gst_pad_custom_new): Add a FIXME, this is a hacky
way to do inheritance.
(gst_pad_get_event_masks, gst_pad_get_event_masks_default)
(gst_pad_get_query_types, gst_pad_get_query_types_default):
Routine docs.
(gst_pad_set_link_function, gst_pad_set_fixate_function)
(gst_pad_set_getcaps_function): Doc from Dave's negotation random
doc.
(gst_pad_unlink, gst_pad_is_linked): Docs.
(gst_pad_renegotiate): A brief description of capsnego.
(gst_pad_try_set_caps): Document.
(gst_pad_try_set_caps_nonfixed): Document.
(gst_pad_can_link_filtered, gst_pad_link_filtered): Doc fixes.
(gst_pad_set_parent): Deprecated (although not out of the API).
(gst_pad_get_parent): Deprecated, although many plugins use this.
(gst_pad_add_ghost_pad, gst_pad_remove_ghost_pad): Doc that these
are private and will go away in 0.9.
(gst_pad_perform_negotiate): Doc.
(gst_pad_link_unnegotiate): I think this is meant to be static.
(gst_pad_get_negotiated_caps, gst_pad_get_pad_template_caps)
(gst_pad_template_get_caps_by_name, gst_pad_check_compatibility)
(gst_pad_get_peer): Doc updates.
(gst_pad_caps_change_notify): Doc.
(gst_pad_alloc_buffer, gst_pad_push, gst_static_pad_template_get)
(gst_ghost_pad_new): Doc fixes.

* gst/gstobject.c (gst_object_get_parent, gst_object_unparent)
(gst_object_check_uniqueness):

* gst/gstelement.c (gst_element_add_pad)
(gst_element_add_ghost_pad, gst_element_remove_pad)
(gst_element_remove_ghost_pad, gst_element_get_pad)
(gst_element_get_static_pad, gst_element_get_pad_list)
(gst_element_class_get_pad_template_list)
(gst_element_class_get_pad_template): Work on the docs.
(gst_element_get_pad_template_list): Uses the class method.
(gst_element_get_compatible_pad_template): Docs, and consolidate
some test conditions.
(gst_element_get_pad_from_template): New static function.
(gst_element_request_compatible_pad): Docs, and work with
non-request compatible templates.
(gst_element_get_compatible_pad_filtered): Docs and remove
redundant checks.
(gst_element_get_compatible_pad, gst_element_link_pads_filtered)
(gst_element_link_filtered, gst_element_link_many)
(gst_element_link, gst_element_link_pads)
(gst_element_unlink_many): Docs.

2004-02-05  Andy Wingo  <wingo@pobox.com>

* gst/gstpad.c (_gst_real_pad_fixate_accumulator):
s/pointer/boxed/.

* gst/gstmarshal.list (VOID:BOXED, BOXED:BOXED): New marshallers.

* gst/gstpad.c (gst_real_pad_class_init): Use a BOXED:BOXED
marshaller for ::fixate, and VOID:BOXED for ::caps-nego-failed,
with the type=GST_TYPE_CAPS. This allows language bindings to know
what kind of data they're dealing with.

* gst/gstcaps.c (_gst_caps_value_init): GBoxed values initialize
to NULL when g_value_init is called. GstCaps, which rolls its own
type implementation, now does the same instead of allocating empty
caps.
(_gst_caps_initialize, _gst_caps_collect_value,
_gst_caps_lcopy_value): Provide collect_value and lcopy_value type
table methods. This allows G_VALUE_COLLECT to work.

2004-02-05  Andy Wingo  <wingo@pobox.com>

* configure.ac:
* testsuite/Makefile.am (SUBDIRS):
* testsuite/ghostpads/Makefile.am:
* testsuite/ghostpads/ghostpads.c: A new test for ghost pads.

* gst/gstpad.c (gst_pad_add_ghost_pad, gst_pad_remove_ghost_pad):
These two routines are the only ones that set
GST_GPAD_REALPAD(gpad), the ghost pad list, and the ghost pad's
pad template. They should be made static, depending on ABI needs.
(gst_real_pad_dispose): Handle the case of ghost pads without a
parent. Assert after dealing with ghost pads that the ghost pad
list is empty.
(gst_ghost_pad_class_init): New property added, ::real-pad. Can be
set after creation.
(gst_ghost_pad_dispose): Set ::real-pad to NULL.
(gst_ghost_pad_set_property, gst_ghost_pad_get_property): New
functions. set_property will call add_ghost_pad/remove_ghost_pad
as appropriate.
(gst_ghost_pad_new): All the work is offloaded to g_object_new.

* gst/gstelement.c (gst_element_add_pad): Handle ghost pads as well.
(gst_element_add_ghost_pad): Remove code duplicated from _add_pad.
(gst_element_remove_pad): Handle ghost pads as well.
(gst_element_remove_ghost_pad): Deprecated (could be removed,
depending on API-stability needs).

2004-02-05  Andy Wingo  <wingo@pobox.com>

* gst/gstbin.[ch]: (gst_bin_get_by_interface): GTypes are scalars,
of course they're const
2004-02-11 13:26:04 +00:00
Ramon Garcia Fernandez
4c4ff33d1f Trying to fix the mess that I made with the two previous commits.
Original commit message from CVS:


Trying to fix the mess that I made with the two previous commits.

First commit, doing something wrong (fixing comparisons of signed and unsigned).
Second commit, trying to revert the previous, but changing other things and
reverting unrelated work of other people.
And this third, hopefully fixes it.
2004-02-07 15:51:39 +00:00
Ramon Garcia Fernandez
1f920b1def Reverted changes made to fix unsigned-signed warnings after hearing comments on IRC. Thans to teus
Original commit message from CVS:
Reverted changes made to fix unsigned-signed warnings after hearing comments on IRC. Thans to teus
2004-02-07 15:37:21 +00:00
Benjamin Otte
350d4a897c compile before checkin
Original commit message from CVS:
compile before checkin
2004-02-05 23:51:34 +00:00
Benjamin Otte
f3c9c3493d gst/: put reverted patch back in
Original commit message from CVS:
2004-02-06  Benjamin Otte  <in7y118@public.uni-hamburg.de>

* gst/gstcaps.h:
* gst/gstelement.c: (gst_element_base_class_init),
(gst_element_class_set_details), (gst_element_clear_pad_caps):
* gst/gstpad.c: (gst_pad_link_intersect), (gst_pad_link_fixate),
(gst_pad_try_set_caps), (gst_pad_can_link_filtered),
(gst_real_pad_dispose):
* gst/gststructure.c: (gst_structure_free),
(gst_structure_from_string):
put reverted patch back in
* gst/gstelement.c: (gst_element_remove_pad):
free explicit caps if they're set
* gst/gstpad.c: (_gst_pad_default_fixate_func):
copy the structure when fixating
2004-02-05 23:46:13 +00:00
Andy Wingo
a8b84d8a57 gst/gstpad.c (_gst_real_pad_fixate_accumulator): s/pointer/boxed/.
Original commit message from CVS:
2004-02-05  Andy Wingo  <wingo@pobox.com>

* gst/gstpad.c (_gst_real_pad_fixate_accumulator):
s/pointer/boxed/.

* gst/gstmarshal.list (VOID:BOXED, BOXED:BOXED): New marshallers.

* gst/gstpad.c (gst_real_pad_class_init): Use a BOXED:BOXED
marshaller for ::fixate, and VOID:BOXED for ::caps-nego-failed,
with the type=GST_TYPE_CAPS. This allows language bindings to know
what kind of data they're dealing with.

* gst/gstcaps.c (_gst_caps_value_init): GBoxed values initialize
to NULL when g_value_init is called. GstCaps, which rolls its own
type implementation, now does the same instead of allocating empty
caps.
(_gst_caps_initialize, _gst_caps_collect_value,
_gst_caps_lcopy_value): Provide collect_value and lcopy_value type
table methods. This allows G_VALUE_COLLECT to work.

2004-02-05  Andy Wingo  <wingo@pobox.com>

* configure.ac:
* testsuite/Makefile.am (SUBDIRS):
* testsuite/ghostpads/Makefile.am:
* testsuite/ghostpads/ghostpads.c: A new test for ghost pads.

* gst/gstpad.c (gst_pad_add_ghost_pad, gst_pad_remove_ghost_pad):
These two routines are the only ones that set
GST_GPAD_REALPAD(gpad), the ghost pad list, and the ghost pad's
pad template. They should be made static, depending on ABI needs.
(gst_real_pad_dispose): Handle the case of ghost pads without a
parent. Assert after dealing with ghost pads that the ghost pad
list is empty.
(gst_ghost_pad_class_init): New property added, ::real-pad. Can be
set after creation.
(gst_ghost_pad_dispose): Set ::real-pad to NULL.
(gst_ghost_pad_set_property, gst_ghost_pad_get_property): New
functions. set_property will call add_ghost_pad/remove_ghost_pad
as appropriate.
(gst_ghost_pad_new): All the work is offloaded to g_object_new.

* gst/gstelement.c (gst_element_add_pad): Handle ghost pads as well.
(gst_element_add_ghost_pad): Remove code duplicated from _add_pad.
(gst_element_remove_pad): Handle ghost pads as well.
(gst_element_remove_ghost_pad): Deprecated (could be removed,
depending on API-stability needs).

2004-02-05  Andy Wingo  <wingo@pobox.com>

* gst/gstbin.[ch]: (gst_bin_get_by_interface): GTypes are scalars,
of course they're const
2004-02-05 13:51:26 +00:00
Thomas Vander Stichele
6fb4c764af revert patch that breaks applications revert this patch after release so everything can be fixed properly
Original commit message from CVS:
revert patch that breaks applications
revert this patch after release so everything can be fixed properly
2004-02-05 13:32:09 +00:00
David Schleef
0f357a0852 gst/gstelement.c: Make sure we have a GstRealPad before accessing its structure members.
Original commit message from CVS:
* gst/gstelement.c: (gst_element_clear_pad_caps): Make sure we have
a GstRealPad before accessing its structure members.
2004-02-05 02:30:53 +00:00
Benjamin Otte
3945b0600b gst/gststructure.c: fix huge memleak
Original commit message from CVS:
2004-02-03  Benjamin Otte  <in7y118@public.uni-hamburg.de>

* gst/gststructure.c: (gst_structure_from_string):
fix huge memleak
* gst/elements/gsttypefind.c: (gst_type_find_element_have_type),
(new_entry), (gst_type_find_element_chain):
* gst/gstelement.c: (gst_element_base_class_init),
(gst_element_class_set_details):
* gst/gstpad.c: (gst_pad_can_link_filtered):
fix smaller memleaks
* gst/gstpad.c: (gst_real_pad_dispose):
check that explicit caps are gone
* gst/gststructure.c: (gst_structure_free):
actually free the structure
* gst/gstelement.c: (gst_element_clear_pad_caps):
unset explicit caps
2004-02-03 22:13:13 +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
Thomas Vander Stichele
031bcfd561 suffix error with period
Original commit message from CVS:
suffix error with period
2004-02-02 17:29:30 +00:00
Thomas Vander Stichele
4fb17846d4 add path for element throwing error
Original commit message from CVS:
add path for element throwing error
2004-01-31 19:09:38 +00:00
Benjamin Otte
192330d37a parts of the patch submitted in bug #113913
Original commit message from CVS:
2004-01-30  Laurent Vivier <Laurent.Vivier@bull.net>

reviewed by Benjamin Otte
parts of the patch submitted in bug #113913

* configure.ac:
use AC_C_INLINE. Use = instead of == with test
* examples/plugins/example.c:
* gst/autoplug/gstspideridentity.c:
* gst/elements/gstfdsrc.c:
* gst/elements/gstfilesrc.c:
* gst/elements/gstidentity.c:
* gst/elements/gstmultidisksrc.c:
* gst/elements/gststatistics.c:
* gst/gstelement.c:
* gst/gstobject.c:
* gst/gstpad.c:
* gst/gstpipeline.c:
* gst/gstthread.c:
don't end enums with a comma
* gst/gstindex.c: (gst_index_compare_func):
do explicit casting to gint
* gst/gsttrace.c: (gst_trace_text_flush):
#define strsize as a macro
2004-01-30 20:48:13 +00:00
Thomas Vander Stichele
0fc84c1471 seriously, using cvs over slow lines just sucks.
Original commit message from CVS:
seriously, using cvs over slow lines just sucks.
*sigh*, finishing commit
2004-01-30 07:58:54 +00:00
Benjamin Otte
807937481e docs/random/mimetypes: update docs for audio/x-raw-float. Add "buffer-frames=0 means undefined"
Original commit message from CVS:
2004-01-29  Benjamin Otte  <in7y118@public.uni-hamburg.de>

* docs/random/mimetypes:
update docs for audio/x-raw-float. Add "buffer-frames=0 means
undefined"
* gst/elements/gstfilesrc.c: (gst_filesrc_set_location):
make it only work in NULL.
* gst/gstcaps.c:
don't posion NULL caps
* gst/gstelement.c: (gst_element_set_time):
add debugging statement
* gst/gstelement.c: (gst_element_emit_found_tag),
(gst_element_found_tag_func), (gst_element_found_tags):
* gst/gstelement.h:
These functions take const taglists
* gst/gstpad.c: (gst_pad_proxy_getcaps):
fix memleak
* gst/gstpad.c: (gst_pad_event_default):
make more effort on handling discont and clocks, g_warn if everything
fails
* gst/gststructure.c: (gst_structure_remove_fields),
(gst_structure_remove_fields_valist):
* gst/gststructure.h:
add gst_structure_remove_fields(_valist)
* gst/gsttag.c:
fix doc glitch
2004-01-29 02:24:52 +00:00
Thomas Vander Stichele
3d115f3bff changed _extended to _full
Original commit message from CVS:
changed _extended to _full
2004-01-20 10:53:20 +00:00
Thomas Vander Stichele
1a12e752e4 privatise
Original commit message from CVS:
privatise
2004-01-19 18:23:19 +00:00
Thomas Vander Stichele
b0a02001fa adding a helper printf function for gst_element_error
Original commit message from CVS:
adding a helper printf function for gst_element_error
2004-01-19 11:32:35 +00:00
Thomas Vander Stichele
4efc300279 changing error signal add error codes and domains
Original commit message from CVS:
changing error signal
add error codes and domains
2004-01-18 21:36:20 +00:00
David Schleef
4516e56791 gst/gstelement.c: Use GST_PAD_ macros instead of GST_RPAD_, since we don't know if it's a real or ghost pad.
Original commit message from CVS:
* gst/gstelement.c: (gst_element_get_compatible_pad_filtered),
(gst_element_link_pads_filtered): Use GST_PAD_ macros instead
of GST_RPAD_, since we don't know if it's a real or ghost pad.
2004-01-15 21:30:49 +00:00
Benjamin Otte
5e8a2fb8a4 gst/autoplug/gstspideridentity.c: break infinite loop by just returning instead of looping
Original commit message from CVS:
2004-01-15  Benjamin Otte  <in7y118@public.uni-hamburg.de>

* gst/autoplug/gstspideridentity.c:
(gst_spider_identity_sink_loop_type_finding):
break infinite loop by just returning instead of looping
* gst/gstclock.c: (gst_clock_class_init), (gst_clock_set_property):
set event time difference correctly. Set it to 1 second instead
of 100ms to be more tolerant
* gst/gstelement.c: (gst_element_set_time):
add debugging output
2004-01-15 01:35:41 +00:00
Benjamin Otte
1e82f617e4 gst/gstclock.*: deprecate old interface and disable functions that aren't in use anymore.
Original commit message from CVS:
2004-01-13  Benjamin Otte  <in7y118@public.uni-hamburg.de>

* gst/gstclock.c: (gst_clock_class_init), (gst_clock_init),
(gst_clock_set_speed), (gst_clock_set_active),
(gst_clock_is_active), (gst_clock_reset),
(gst_clock_handle_discont):
* gst/gstclock.h:
deprecate old interface and disable functions that aren't in use
anymore.
* gst/gstelement.h:
* gst/gstelement.c: (gst_element_get_time), (gst_element_wait),
(gst_element_set_time), (gst_element_adjust_time):
add concept of "element time" and functions to get/set this time.
* gst/gstelement.c: (gst_element_change_state):
update element time correctly.
* gst/gstelement.c: (gst_element_get_compatible_pad_filtered):
This is a debug message, not a g_critical.
* gst/gstpad.c: (gst_pad_event_default):
handle discontinuous events right with element time.
* gst/gstscheduler.c: (gst_scheduler_state_transition):
update to clocking fixes.
set clocks on elements in READY=>PAUSED. The old behaviour caused
a wrong element time on the first element that started playing.
* gst/schedulers/gstbasicscheduler.c:
(gst_basic_scheduler_class_init):
* gst/schedulers/gstoptimalscheduler.c:
(gst_opt_scheduler_class_init):
remove code that just implements the default behaviour.
* gst/elements/gstfakesink.c: (gst_fakesink_chain):
update to use new clocking functions
* testsuite/clock/clock1.c: (gst_clock_debug), (main):
* testsuite/clock/clock2.c: (gst_clock_debug), (main):
update to test new element time.
* gst/autoplug/gstspideridentity.c: (gst_spider_identity_getcaps):
use _get_allowed_caps instead of _get_caps. This catches filtered
caps correctly.
* testsuite/debug/commandline.c:
update for new GST_DEBUG syntax.
* testsuite/threads/Makefile.am:
disable a test that only works sometimes.
2004-01-14 00:46:48 +00:00
Jan Schmidt
baa7050fd2 Make the "could not find compatible pad' message more informative
Original commit message from CVS:
Make the "could not find compatible pad' message more informative
2004-01-06 16:28:43 +00:00
David Schleef
d4142ec0a0 gst/gstelement.c: Fix to allow DELAYED to indicate that linking was successful.
Original commit message from CVS:
* gst/gstelement.c: (gst_element_link_pads_filtered),
(gst_element_negotiate_pads): Fix to allow DELAYED to indicate
that linking was successful.
* gst/gstpad.c: (gst_pad_link_free),
(gst_pad_link_call_link_functions), (gst_pad_link_negotiate),
(gst_pad_link_try), (gst_pad_link_unnegotiate),
(gst_pad_unnegotiate), (gst_pad_set_explicit_caps): Pass
GstPadLinkReturn correctly between functions, and don't fail
when DELAYED is used (DELAYED is very important).  Better
cleanup on unlinking and unnegotiation.  Should fix some spider
bugs.
2004-01-03 09:25:04 +00:00
David Schleef
f69c95d94c Move padtemplate clearing from class_init to base_init
Original commit message from CVS:
Move padtemplate clearing from class_init to base_init
2004-01-03 01:25:01 +00:00
Ronald S. Bultje
8dd4d19854 gst/gstelement.c: Refuse registering a pad template if another pad template with the same name already exists (#114715).
Original commit message from CVS:
2004-01-03  Ronald Bultje  <rbultje@ronald.bitfreak.net>

* gst/gstelement.c: (gst_element_class_add_pad_template):
Refuse registering a pad template if another pad template
with the same name already exists (#114715).
2004-01-02 23:52:59 +00:00
Benjamin Otte
9df878658c gst/gstcaps.c: add sanity checks
Original commit message from CVS:
2003-12-27  Benjamin Otte  <in7y118@public.uni-hamburg.de>

* gst/gstcaps.c: (gst_caps_append):
add sanity checks
* gst/gstcaps.h: (gst_caps_debug):
remove, it doesn't exist anymore.
* gst/gstelement.c: (gst_element_threadsafe_properties_pre_run),
(gst_element_threadsafe_properties_post_run):
make debugging messages not clutter up THREAD debug category
(gst_element_negotiate_pads), (gst_element_clear_pad_caps),
(gst_element_change_state):
update to new caps API
* gst/gstinterface.c: (gst_implements_interface_cast):
don't put vital code in g_return_if_fail
* gst/gstpad.c: (gst_pad_link_try), (gst_pad_try_set_caps),
(gst_pad_link_filtered):
add pst_pad_try_link and use it.
(gst_pad_perform_negotiate), (gst_pad_renegotiate):
implement correctly, deprecate first one.
(gst_pad_link_unnegotiate), (gst_pad_unnegotiate):
add and implement.
(gst_pad_try_relink_filtered), (gst_pad_relink_filtered):
implement.
(gst_pad_get_negotiated_caps):
add and implement. Make GST_PAD_CAPS call this function.
(gst_pad_get_caps):
remove unneeded check..
(gst_pad_recover_caps_error):
disable, always return FALSE.
(gst_real_pad_dispose):
don't free caps and appfilter anymore, they're unused.
* gst/gstpad.h:
Reflect changes mentioned above.
* gst/gstsystemclock.c: (gst_system_clock_wait):
Make 'clock is way behind' a debugging message.
* gst/gstthread.c: (gst_thread_change_state):
Fix debugging message
2003-12-27 13:51:31 +00:00
David Schleef
686e3f1805 Fix a few logic bugs in gst_element_get_compatible_pad_filtered() caused by new pad negotiation. Add some debugging,...
Original commit message from CVS:
Fix a few logic bugs in gst_element_get_compatible_pad_filtered() caused
by new pad negotiation.  Add some debugging, and fix logic bug in gstpad.c.
2003-12-24 03:28:27 +00:00
David Schleef
8c9cd079d4 Merge CAPS branch
Original commit message from CVS:
Merge CAPS branch
2003-12-22 01:39:35 +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
Benjamin Otte
385b9ee5c4 merge in tagging
Original commit message from CVS:
merge in tagging
Includes:
- gsttag.[ch] - The definition of GstTagList and tag registering/querying
- gsttaginterface.[ch] - Interface for elements that can handle setting of tags
- updates and merges to gststructure.[ch] and gstvalue.[ch]
- testsuite/tags - some tests for tagging
- bugfixes
- updates to make make distcheck work
- updates the version number to 0.7.2.1

Does not include:
- including tagging stuff in docs
- extensive tests
2003-11-24 02:09:23 +00:00
Benjamin Otte
9d3683f11f query sink pads before querying peers of source pads in default handler
Original commit message from CVS:
query sink pads before querying peers of source pads in default handler
2003-11-17 01:08:00 +00:00
Andy Wingo
ad008198e0 fix an old bug traversing pad template lists, and change _padtemplates to _pad_templates in new functions
Original commit message from CVS:
fix an old bug traversing pad template lists, and change _padtemplates to _pad_templates in new functions
2003-11-11 12:34:15 +00:00
David Schleef
fc35aeeaad Add gst_element_class_get_pad_template()
Original commit message from CVS:
Add gst_element_class_get_pad_template()
2003-11-08 23:28:04 +00:00
Benjamin Otte
b0ab53ea6a make gst_element_link work when connecting from a NULL-caps request pad
Original commit message from CVS:
make gst_element_link work when connecting from a NULL-caps request pad
2003-11-05 01:33:02 +00:00
Ronald S. Bultje
9abb3e0669 XML, gst-editor, gst-rec and anything that's not based on spider is now broken. This re-fixes it.
Original commit message from CVS:
XML, gst-editor, gst-rec and anything that's not based on spider is now broken. This re-fixes it.
2003-11-02 16:46:12 +00:00
Benjamin Otte
3ddbdba789 fix stupidity bug in gstelement.c (which only crashes other computers :)
Original commit message from CVS:
fix stupidity bug in gstelement.c (which only crashes other computers :)
2003-11-02 14:58:05 +00:00
Benjamin Otte
907e3e97d9 update plugin initialization restructuring (see email for details
Original commit message from CVS:
update plugin initialization restructuring (see email for details
2003-10-31 19:32:47 +00:00
Benjamin Otte
3235f1d4c0 merge TYPEFIND branch. Major changes:
Original commit message from CVS:
merge TYPEFIND branch. Major changes:
- totally reworked type(find) system
- bytestream is out of the core again
- typefind element is now part of gstelements
2003-10-28 20:25:30 +00:00
Thomas Vander Stichele
c4c3c998df reverting error patches before making a branch.
Original commit message from CVS:
reverting error patches before making a branch.
2003-09-16 09:57:31 +00:00
Jan Schmidt
331ee18596 Fix compiler breakage.
Original commit message from CVS:
Fix compiler breakage.
2003-09-15 10:55:03 +00:00
Benjamin Otte
ac695261b3 update docs to new error signal
Original commit message from CVS:
update docs to new error signal
2003-09-15 01:42:04 +00:00
Benjamin Otte
9afd27f29b update default error callback to new error signal
Original commit message from CVS:
update default error callback to new error signal
2003-09-15 01:36:53 +00:00
Benjamin Otte
be1eaa4de3 implement translatable error messages using gerror.
Original commit message from CVS:
implement translatable error messages using gerror.

Includes bugfixes for:
- crash when unlinking Ghostpads
- make *_PAD_* macros use glib casts
- make spider typefinding merge buffers correctly
2003-09-14 19:49:32 +00:00
Thomas Vander Stichele
2b881623ff ignore these test code
Original commit message from CVS:
ignore these
test code
2003-09-11 12:19:22 +00:00
Ronald S. Bultje
e2a9a87c64 Implement simple seek API. This can later be extended to work with GstPipeline as arguments and so on *autodetect pro...
Original commit message from CVS:
Implement simple seek API. This can later be extended to work with GstPipeline as arguments and so on *autodetect proper element to send event to and so on), but this'll do as a start... See #116149
2003-08-04 21:48:06 +00:00
Andy Wingo
73f2d45295 some formatting and doc fixes, and make gstdebug output line up
Original commit message from CVS:
some formatting and doc fixes, and make gstdebug output line up
2003-07-16 15:49:40 +00:00
Benjamin Otte
803ce6bf48 GST_DEBUG reorganization containing loads of stuff:
Original commit message from CVS:
GST_DEBUG reorganization
This is a big diff (ca 450k), containing loads of stuff:
- gstinfo.[ch] complete rewrite
- changing of all GST_DEBUG messages to reflect that change
- reorganization of subsystem disabling
- addition of gstconfig.h.in so we can track the disablings
- <gst/gst.h> does not include <unistd.h> and <config.h> anymore
- documentation updated for gstinfo stuff (build the docs yourself to know what changed)
- bugfixes for making of the docs (files from CVS are not deleted anymore
- testsuite for debugging changes in testsuite/debug

expect breakage
2003-06-29 14:05:49 +00:00
Thomas Vander Stichele
31d75cf682 don't recursively call gst_bin_set_state on failure don't do unnecessary state changes
Original commit message from CVS:
don't recursively call gst_bin_set_state on failure
don't do unnecessary state changes
2003-06-07 22:39:11 +00:00
Thomas Vander Stichele
c349a582b4 fix color for NULL from bright white to blue
Original commit message from CVS:
fix color for NULL from bright white to blue
2003-06-07 16:24:25 +00:00
Wim Taymans
0b1607785b - added GST_ELEMENT_ERROR flag to mark elements in error and to trap and avoid recursive error loops.
Original commit message from CVS:
- added GST_ELEMENT_ERROR flag to mark elements in error and to trap and
avoid recursive error loops.
- moved state change signal back to original place as it causes lockups.
2003-06-03 21:18:39 +00:00
Thomas Vander Stichele
439b5101ba clock debug addition
Original commit message from CVS:
clock debug addition
2003-05-17 23:08:40 +00:00
Benjamin Otte
63c6869123 fix wrong debug message to print the right thing
Original commit message from CVS:
fix wrong debug message to print the right thing
2003-05-17 15:55:23 +00:00
Benjamin Otte
05adc8c15c implement proper refcounting of pad's templates and references from real pads to their ghost pads and the other way a...
Original commit message from CVS:
implement proper refcounting of pad's templates and references from real pads to their ghost pads and the other way around - this fixes the segfaults in the player
2003-05-06 21:58:49 +00:00
Benjamin Otte
33ef3f7d4d make gst-launch --gst-mask=-1 fakesrc ! fakesink work on Solaris
Original commit message from CVS:
make gst-launch --gst-mask=-1 fakesrc ! fakesink work on Solaris
2003-05-02 20:07:45 +00:00
Wim Taymans
a6766132e6 - remove some \n in GstThread debugging
Original commit message from CVS:
- remove some \n in GstThread debugging
- move the state change g_cond_signal to the set_state function to make
sure that we don't unlock the waiters before we completed the state
change.
2003-04-26 14:38:18 +00:00
Benjamin Otte
fb14f53284 make that error message more useful, it kept confusing me
Original commit message from CVS:
make that error message more useful, it kept confusing me
2003-04-21 18:34:20 +00:00
Wim Taymans
22fa9810d6 GST_DEBUG/INFO doesn't need a \n at the end.
Original commit message from CVS:
GST_DEBUG/INFO doesn't need a \n at the end.
2003-04-19 11:52:07 +00:00
Benjamin Otte
78b4079072 make EOS really recursive and not just one layer deep
Original commit message from CVS:
make EOS really recursive and not just one layer deep
2003-04-18 23:31:18 +00:00
Wim Taymans
fff499ea25 - don't be rude but give informative message about what went wrong.
Original commit message from CVS:
- don't be rude but give informative message about what went wrong.
2003-04-17 17:11:51 +00:00
Benjamin Otte
30267f6a64 It's absolute fun if you don't find this. If an element claims a successful state change but did not actually change ...
Original commit message from CVS:
It's absolute fun if you don't find this. If an element claims a successful state change but did not actually change its state it is broken and the program deserves to crash. And hard. Can you hear I'm annoyed?
2003-04-17 13:52:41 +00:00
Benjamin Otte
e3b00b80bc silence compiler warning
Original commit message from CVS:
silence compiler warning
2003-04-13 03:04:26 +00:00
Benjamin Otte
0c6387ce5f signal EOS on parent bins, when the last element playing sends EOS
Original commit message from CVS:
signal EOS on parent bins, when the last element playing sends EOS
2003-04-12 13:38:32 +00:00
Benjamin Otte
8bfbc81d36 general fixes:
Original commit message from CVS:
general fixes:
- changed newly added locked_state API to work like GStreamer does
- added gst_element_sync_state_with_parent function
- revert: pad linking does not require non-playing state
- updated spider and pipeline parsing to link elements in playing state
- bugfix: pads are now activated when added to a playing element (broke above change)
2003-04-11 00:00:46 +00:00
Benjamin Otte
a03e803bb6 huge modifications, hope i didn't break something:
Original commit message from CVS:
huge modifications, hope i didn't break something:
- added functions for setting/getting locked state of elements. gst_element_lock_state syncs the pads state with the state of its parent.
- made all gst_element_link_* functions call gst_element_link_pads_filtered
- gst_element_link_pads_filtered now accepts NULL as a pad name.
- make sure the link functions are only called when the elements are paused
That's it.
2003-04-08 21:14:23 +00:00
Wim Taymans
9e1ed8d760 - fix gst_element_unlink, only unlink pads that belong to the dest element. (closes bug #105571)
Original commit message from CVS:
- fix gst_element_unlink, only unlink pads that belong to the dest
element. (closes bug #105571)
2003-02-11 20:28:29 +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
7f3b5032b4 Only inform scheduler when the element changes scheduling stategy.
Original commit message from CVS:
Only inform scheduler when the element changes scheduling stategy.
2003-02-03 23:13:36 +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
31105a5c6f Some extra debug statement
Original commit message from CVS:
Some extra debug statement
2003-01-23 19:51:26 +00:00
Wim Taymans
06fe035ae4 - properly ref/unref scheduler and clock in gstelement
Original commit message from CVS:
- properly ref/unref scheduler and clock in gstelement
- ref/unref clock in scheduler
- better cleanup in element factory
2003-01-17 18:50:07 +00:00
Wim Taymans
89bf2733e9 - return boolean in _interrupt to better inform element
Original commit message from CVS:
- return boolean in _interrupt to better inform element
- fix default bufferpool unref
2003-01-11 16:27:45 +00:00
David I. Lehn
5a74101933 more connect -> link updates
Original commit message from CVS:
more connect -> link updates
2003-01-09 22:59:37 +00:00
Thomas Vander Stichele
f1af3cca60 code cleanups and further deprecation fixes
Original commit message from CVS:
code cleanups and further deprecation fixes
2003-01-09 20:02:34 +00:00
Thomas Vander Stichele
5529bbc7dc first pass of connect->link gst-plugins and other stuff compiles without change at this point
Original commit message from CVS:
first pass of connect->link
gst-plugins and other stuff compiles without change at this point
2003-01-09 14:15:37 +00:00
Wim Taymans
6653167f11 - Remove annoying \n from cothread INFO/DEBUG messages
Original commit message from CVS:
- Remove annoying \n from cothread INFO/DEBUG messages
- only set an element to PAUSED when it gave an error during PLAYING
- ensure internal consistency of opt scheduler structures
- Added mex_recursion to opt scheduler
2003-01-01 04:28:33 +00:00
Wim Taymans
eb6c33fb23 - Added PAD_NEGOTIATING flag, remove PAD_EOS flag
Original commit message from CVS:
- Added PAD_NEGOTIATING flag, remove PAD_EOS flag
- Try to avoid negotiation in state change if pad were already negotiating
- Added gstquery.c for completeness (maybe merge common functions with
gstformat.c?)
2003-01-01 03:09:39 +00:00
Wim Taymans
e20cb9265c IS_USABLE is only for PLAYING elements
Original commit message from CVS:
IS_USABLE is only for PLAYING elements
2002-12-31 15:37:36 +00:00
Wim Taymans
177bf4bfbc Negotiation can happen even on disabled pads (in READY state)
Original commit message from CVS:
Negotiation can happen even on disabled pads (in READY state)
2002-12-31 15:34:21 +00:00
Wim Taymans
d315eee490 - Fix PAD_IS_USABLE on ghostpads
Original commit message from CVS:
- Fix PAD_IS_USABLE on ghostpads
- fix typos in gstindex.h flags
- conditional lock in trashstack asm
2002-12-31 14:51:54 +00:00
Thomas Vander Stichele
f87c7929d4 revert usability test
Original commit message from CVS:
revert usability test
2002-12-31 10:52:09 +00:00
Thomas Vander Stichele
efebf989ff some more debug output
Original commit message from CVS:
some more debug output
2002-12-31 10:34:35 +00:00
Wim Taymans
347505bcb9 - major API breakage (one of the last, I promise...)
Original commit message from CVS:
- major API breakage (one of the last, I promise...)
- GST_PAD_QUERY -> GST_QUERY
- GstPadQuery -> GstQuery
- Move query definitions to gstquery.h to allow for future dynamic
query types.
- remove _pad_handles_* in favour of extra format/event functions to
make the same checks.
- fix elements
- Implemented missing query/event/formats functions in gstelement
2002-12-30 17:42:11 +00:00
Wim Taymans
a03425c8b3 - disable pads when going to PAUSED, we want to make sure no data is passing when an element is not PLAYING.
Original commit message from CVS:
- disable pads when going to PAUSED, we want to make sure no data is
passing when an element is not PLAYING.
- changed the clock sync API, element should now get a ClockID first and
sync on that. This makes it possible to cancel clock requests.
2002-12-27 22:57:13 +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
11b376c838 Improve the optimal scheduler, mainly element remove and pad disconnect
Original commit message from CVS:
Improve the optimal scheduler, mainly element remove and pad disconnect
2002-12-15 12:18:04 +00:00
Wim Taymans
29e2850eff Documentation updates
Original commit message from CVS:
Documentation updates
2002-12-14 13:02:16 +00:00
Wim Taymans
fcd8d12069 Renamed GstCache to GstIndex
Original commit message from CVS:
Renamed GstCache to GstIndex
2002-12-12 22:14:36 +00:00
Thomas Vander Stichele
65d35489ac merge from release branch
Original commit message from CVS:
merge from release branch
2002-12-11 21:33:07 +00:00
Thomas Vander Stichele
45a34253ac move these to macros
Original commit message from CVS:
move these to macros
2002-12-07 22:18:17 +00:00
Wim Taymans
a48bce0ad6 - Added first attempt at general caching mechanism (GstTimeCache renamed to GstCache)
Original commit message from CVS:
- Added first attempt at general caching mechanism (GstTimeCache renamed
to GstCache)
- Some more clocking checks and updates (waiting on GST_CLOCK_TIME_NONE
returns immediatly instead of blocking forever)
- Moved clock get/set functions to element class instead of instance.
- Added cache methods on elements.
- Renamed GST_PROPS_BOOL_TYPE to GST_PROPS_BOOLEAN_TYPE to make it more
consistent with gst_props_get/set_boolean and GST_PROPS_BOOLEAN.
- Give short stats about plugins in gst-inspect.
2002-11-27 20:47:39 +00:00
Wim Taymans
20e44c6f57 Use full object path string in default error/notify handlers.
Original commit message from CVS:
Use full object path string in default error/notify handlers.
2002-11-20 21:13:07 +00:00
Wim Taymans
3fc8ad0842 - an element also has a failed state change if the scheduler setup failed.
Original commit message from CVS:
- an element also has a failed state change if the scheduler setup failed.
- set a thread to _STATE_NULL before destroying it.
2002-11-19 23:15:23 +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
Thomas Vander Stichele
da4942aee3 instigated by alp. If this is wrong, let us know.
Original commit message from CVS:
instigated by alp.  If this is wrong, let us know.
2002-10-29 17:53:42 +00:00
Thomas Vander Stichele
731b554fd8 code cleanup and API change (gst_caps_check_compatibility -> gst_caps_is_always_compatible)
Original commit message from CVS:
code cleanup and API change
(gst_caps_check_compatibility -> gst_caps_is_always_compatible)
2002-10-02 07:51:54 +00:00
Thomas Vander Stichele
8e96015d95 code cleanup and more debug output
Original commit message from CVS:
code cleanup and more debug output
2002-10-01 11:42:32 +00:00
Wim Taymans
e6e1dc2e0e - some cleanups
Original commit message from CVS:
- some cleanups
- revert a patch that needs more thinking..
- move common code and sanity checks in gstscheduler.c instead of the
real schedulers.
- remove sanity checks from the schedulers
2002-09-13 23:02:54 +00:00
Wim Taymans
37a127d9ed - Make the return GList of gst_element_get_pad_list as const
Original commit message from CVS:
- Make the return GList of gst_element_get_pad_list as const
- Pad scheduler refactoring
- Remove gst_pad_set/unset_scheduler as it's not needed
- Reimplement gst_pad_get_scheduler using the parent scheduler
- Remove gst_pad_peek as it cannot work reliably
- Remove the pad bufpen, replace with scheduler private gpointer
- Make queue use the new _get_scheduler implementation
- Remove _pad_unset_scheduler from GstScheduler
- Remove LOOP_SEEK mode from aggregator
- Other fixes for API changes.
2002-09-12 20:52:03 +00:00
Christian Schaller
b9b6c6890a committing many nice little memleaks fixes from Iain, great work dude
Original commit message from CVS:
committing many nice little memleaks fixes from Iain, great work dude
2002-09-08 18:27:36 +00:00
Andy Wingo
16787e78c0 don't pass pointers to automatic variables
Original commit message from CVS:
don't pass pointers to automatic variables
2002-09-02 18:49:40 +00:00
Thomas Vander Stichele
7f47c0507c code cleanups and doc fixes
Original commit message from CVS:
code cleanups and doc fixes
2002-08-30 14:02:15 +00:00
Thomas Vander Stichele
1f212d7a8f fixes bug http://bugzilla.gnome.org/show_bug.cgi?id=90333 and similar.
Original commit message from CVS:
fixes bug
http://bugzilla.gnome.org/show_bug.cgi?id=90333
and similar.
I'd like to also do s/guchar/gchar/ in the xml functions, any reason not to ?
please comment ;)
2002-08-12 16:59:39 +00:00
Thomas Vander Stichele
2532399423 fixes bug http://bugzilla.gnome.org/show_bug.cgi?id=90332
Original commit message from CVS:
fixes bug
http://bugzilla.gnome.org/show_bug.cgi?id=90332
2002-08-12 16:40:50 +00:00
Wim Taymans
67b8fe63cf Add default deep_notify and error signal callbacks to core.
Original commit message from CVS:
Add default deep_notify and error signal callbacks to core.
2002-07-30 19:17:25 +00:00
Wim Taymans
a444a6ccc5 - move the state_change signal emit to a better place, before changing the parent state
Original commit message from CVS:
- move the state_change signal emit to a better place, before changing
the parent state
- also call the parent state change handler in a bin
2002-07-28 01:46:38 +00:00
Wim Taymans
a1a3d3455f - More element API docs.
Original commit message from CVS:
- More element API docs.
- more nego changes for READY->PAUSED
2002-07-24 21:06:17 +00:00
Wim Taymans
fcb10a6c85 - Removed bufferpool code and move that to gstbuffer.c
Original commit message from CVS:
- Removed bufferpool code and move that to gstbuffer.c
- implemented refcounting on GstData
- implemented new buffer code based on Company's work in the EVENTS2 branch
- added boxed types for GstData/GstEvent/GstBuffer/GstBufferPool
- added refcounting to bufferpools and events
- use lockfree allocation for buffers
- simplified the clock, use lockfree allocation
- use GQueue in GstQueue for faster access to the tail element
- update core plugins to the new event API
2002-07-08 19:22:02 +00:00
Andy Wingo
160f5b168d if you can't write to the registry (ie it is root-owned and you are user) and it is out of date, just ignore it; plug...
Original commit message from CVS:
if you can't write to the registry (ie it is root-owned and you are user) and it
is out of date, just ignore it; plugin state will get written to the user reg
2002-07-05 16:18:18 +00:00
Wim Taymans
c8e8981be8 Documentation updates
Original commit message from CVS:
Documentation updates
Make spider forward bufferpools
Remove some old registry code
2002-06-12 22:26:36 +00:00
Wim Taymans
9e238148e1 Added element query
Original commit message from CVS:
Added element query
2002-06-08 14:59:34 +00:00
Wim Taymans
d939cb1a4f Fix the case where one of the pads is a ghostpad.
Original commit message from CVS:
Fix the case where one of the pads is a ghostpad.
2002-06-05 18:56:31 +00:00
Wim Taymans
a599a5b1df Created an overridable method for seeking on an element, along with a default implementation.
Original commit message from CVS:
Created an overridable method for seeking on an element, along with a default
implementation.
make queue flush on discont (not entirely correct)
removed the new_media from the discont event.
2002-05-30 19:03:30 +00:00
Andy Wingo
c887de8332 fixups in the prop view/controller compilation fixes in the player add gst-editor to gst-all fixes to adder to comply...
Original commit message from CVS:
* fixups in the prop view/controller
* compilation fixes in the player
* add gst-editor to gst-all
* fixes to adder to comply with new osssink sync issues
* alsa fixes, although still 100% cpu is used, yum
* reenable locking of threaded elements, seems to work fine here
* fix a makefile in examples/plugins
2002-05-27 04:48:57 +00:00
Wim Taymans
6f96a24d2e - The clock_wait now returns the difference between requested time and unlock time.
Original commit message from CVS:
- The clock_wait now returns the difference between requested time and
unlock time.
- Misc defines like GST_SECOND in gstclock.h
- remove pre/post in gstelement.c until fixed.
- added release_locks to gstelement so that the element can unlock itself
- added some more predefined events.
- added folowing functions to gstpad:
- convert function: get the relation between formats on this pad
- query function: get stats about the pad (position/total/latency)
- internal connect function: find out how this pad connects to other
pad internally to the element.
- generic pad_dispatcher.
- removed the last bits of pullregion
- use release_locks on the queue.
- added some events to queue
- make gstthread use the new release_locks function
- make the scheduler use the new clock_wait functions
- added events to fakesink
- added query functions to filesrc
- swap type and offset in the bytestream seek API to match fseek
- added some event handling in bytestream.
2002-05-26 21:54:27 +00:00
Andy Wingo
23d2701aa5 get rid of some debug printouts
Original commit message from CVS:
get rid of some debug printouts
2002-05-26 16:02:45 +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
Thomas Vander Stichele
e8982eaf0f API cleanup: (s/g)et_sched -> _scheduler
Original commit message from CVS:
API cleanup: (s/g)et_sched -> _scheduler
2002-05-25 15:36:59 +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
Wim Taymans
df159cbf0d Small cleanups
Original commit message from CVS:
Small cleanups
2002-05-01 20:02:40 +00:00
Wim Taymans
7000e8852e Added method for releasing request pads.
Original commit message from CVS:
Added method for releasing request pads.
Fix state changes.
2002-04-28 13:27:32 +00:00
Thomas Vander Stichele
54486bc893 doc fixes
Original commit message from CVS:
doc fixes
2002-04-23 15:02:35 +00:00
Thomas Vander Stichele
d38b086c67 api renaming
Original commit message from CVS:
api renaming
2002-04-23 11:15:18 +00:00
Thomas Vander Stichele
6a9527a4d7 doc changes
Original commit message from CVS:
doc changes
2002-04-23 10:32:16 +00:00
Thomas Vander Stichele
28b5fbad9d code cleanup
Original commit message from CVS:
code cleanup
2002-04-23 09:48:48 +00:00
Andy Wingo
9ec888681f feeble attempts to handle dynamic connections
Original commit message from CVS:
feeble attempts to handle dynamic connections
2002-04-12 20:06:14 +00:00
Andy Wingo
b214d35eed commit to make gstreamer follow the gtk function/macro naming conventions:
Original commit message from CVS:
commit to make gstreamer follow the gtk function/macro naming conventions:

GstPadTemplate <-> gst_pad_template <-> GST_PAD_TEMPLATE

and the same for *factory and typefind.
2002-04-11 20:35:18 +00:00
Andy Wingo
70cfc6cb4d new parser that uses flex and bison
Original commit message from CVS:
* new parser that uses flex and bison
- doesn't do dynamic pipelines yet...
* added GErrors to the gst_parse_launch[v] api
* added --gst-mask-help command line option
* fixed -o option for gst-launch
* GstElement api change:
- gst_element_get_pad
- gst_element_get_request_pad, gst_element_get_static_pad
- gst_element_get_compatible_pad
- gst_element_get_compatible_static_pad, gst_element_get_compatible_request_pad
- gst_element_[dis]connect -> gst_element_[dis]connect_pads
- gst_element_[dis]connect_elements -> gst_element_[dis]connect
* manual update
* example, tool, and doc updates for the api changes
- no more plugin docs in the core docs, plugins require a more
extensive doc system
2002-04-07 23:32:16 +00:00
Wim Taymans
ffe760e476 GST_DEBUG and _INFO should have no trailing \n
Original commit message from CVS:
GST_DEBUG and _INFO should have no trailing \n
2002-04-03 18:26:03 +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
cfb228b0f9 add notify back to filesrc, it's needed for MVC applications remove notify printouts from gst-launch cleanup in gst-p...
Original commit message from CVS:
* add notify back to filesrc, it's needed for MVC applications
* remove notify printouts from gst-launch
* cleanup in gst-plugins configure.ac
* some jack updates
* remove SELF_ITERATING flag in favor of SEF_SCHEDULABLE (not a clear name,
but it's what we have for the moment)
* improve parsing of request pad names, no more sscanf
* fixes to the fastscheduler Makefile.am
2002-03-30 19:31:14 +00:00
Wim Taymans
f0326eea55 - Remove the propsprivate header file
Original commit message from CVS:
- Remove the propsprivate header file
- Added new API for properties.
- Moved the clock distribution to the scheduler.
- Removed the lock from GstCaps
- Added boxed types for Caps/Props
- Simplified the clock, new systemclock implementation
- Removed deprecated element_info/send_event functions
- First step at exposing more info in the pad_connect functions
- Queue cleanup
- Make the scheduler aware of other schedulers inside it
- Added the _SELF_SCHEDULABLE flag to gstthread
- Removed _get_widget from _utils, changed to new props API
- Make fakesink sync on timestamps when requested
- Removed the offset notify from filesrc
- Added a fast scheduler
- some scheduler cleanups.
2002-03-30 17:05:03 +00:00
Andy Wingo
ed9b628168 filter newlines out of GST_DEBUG statements to reflect new core behavior fixes to adder's caps, again
Original commit message from CVS:
* filter newlines out of GST_DEBUG statements to reflect new core behavior
* fixes to adder's caps, again
2002-03-24 22:07:09 +00:00
David I. Lehn
fa08c5c11c s/POINTER/OBJECT/ in g_signal_new for NEW_PAD and PAD_REMOVED.
Original commit message from CVS:
s/POINTER/OBJECT/ in g_signal_new for NEW_PAD and PAD_REMOVED.
Very important for python bindings to know it's getting an GObject
vs a boxed anonymous pointer.
2002-03-24 11:32:03 +00:00
Andy Wingo
a43fadec2e s/gst_element_install_std_props/gst_element_class_install_std_props/ -- it just makes more sense that way added jack ...
Original commit message from CVS:
* s/gst_element_install_std_props/gst_element_class_install_std_props/ -- it just makes more sense that way
* added jack element, doesn't quite work right yet but i didn't want to lose the work -- it does build, register,
and attempt to run though
* imposed some restrictions on the naming of request pads to better allow for reverse parsing
* added '%s' to reverse parsing
* added new bin flag to indicate that it is self-iterating, and some lame code in gst-launch to test it out
* fixen on launch-gui
* added pkg-config stuff for the editor's libs
2002-03-18 04:41:37 +00:00
Benjamin Otte
8087b55e47 bugfix for gst_element_request_pad_by_name returning NULL even though a template was available
Original commit message from CVS:
bugfix for gst_element_request_pad_by_name returning NULL even though a template was available
2002-03-18 00:09:10 +00:00
Andy Wingo
660621ca99 fix bug when requesting pads by name
Original commit message from CVS:
* fix bug when requesting pads by name
* added api: gst_element_get_managing_bin ()
2002-03-06 16:14:34 +00:00
Andy Wingo
0c6802533c document gst_caps_debug change gst_caps_debug to accept a label argument, assists greatly in debugging capsnego bette...
Original commit message from CVS:
* document gst_caps_debug
* change gst_caps_debug to accept a label argument, assists greatly
in debugging capsnego
* better names from gst_object_name_default
* some more debugging in gstpad.c
* require caps to match padtemplates on both side of a connection
* gstspider uses default naming so that names are globally unique
* moved filesrc offset arg to the top -- show up first in a prop list.
in the future we should have flags on props indicating which ones
it might be interesting for the end-user to change.
* initialize cothreads in the more standard way, and provide some more debugging
2002-03-03 00:44:41 +00:00
Andy Wingo
cbc6f66cf4 add two apis: gst_element_connect_elements_many (elem1, elem2, ...)
Original commit message from CVS:
* add two apis:
* gst_element_connect_elements_many (elem1, elem2, ...)
- calls gst_element_connect_elements() in order
- should be called gst_element_connect_many, but we need to rename gst_element_connect_elements first
- simplifies common-case code
* gst_bin_add_many (bin, elem1, ...)
- calls gst_bin_add on all of the elems
- again, simplifying common code
2002-02-21 14:44:27 +00:00
Andy Wingo
6ff6eb1017 warning fixes gst_object_set_name (name, NULL) uniquifies the name globally
Original commit message from CVS:
* warning fixes
* gst_object_set_name (name, NULL) uniquifies the name globally
- needs robusticizing
* gst_elementfactory_make can now take NULL as a second argument
2002-02-20 21:31:16 +00:00
Andy Wingo
3114e54dc4 changes to spider: add padtemplates so the connect functions can connect two request-pad elements add a hack in gstel...
Original commit message from CVS:
* changes to spider:
* add padtemplates so the connect functions can connect two request-pad
elements
* add a hack in gstelement.c. please look at this, Company, and see how
we can get around this
* add backwards caps-propagation support in identity, int2float, float2int,
adder, speed, volume
2002-02-19 05:59:07 +00:00
Andy Wingo
2cb0dd9d9b many fixes related to dynamic pipelines.
Original commit message from CVS:
* many fixes related to dynamic pipelines.
* addition of gst_element_disconnect_elements(), as per connect_elements()
* don't have a cow if typefind changes state in its signal handlers
* support of request pad -> request pad in connect_elements()
* some fixes in int2float that will eventually need to be ported to float2int and
adder

the gstelement api is getting bloated, expect a rewrite within the next month.
2002-02-18 00:40:56 +00:00
Andy Wingo
92eb128d0f some object cleanup fixes
Original commit message from CVS:
some object cleanup fixes
2002-02-17 19:58:29 +00:00
Wim Taymans
9009cb0d8a Small cleanups
Original commit message from CVS:
Small cleanups
2002-02-06 21:12:52 +00:00
Benjamin Otte
a2c24524e2 This patch (nearly) completes the removal of vertical events from the core.
Original commit message from CVS:
This patch (nearly) completes the removal of vertical events from the
core.
What it does:
- removal of the EVENT signal of GstElement (to be replaced by
g_object_notify)
- changing of the ERROR signal to allow recursive notification (like
deep_notify)
- implementing recursive notification with error events.
- removal of some functions in gstbin.c that are not used anymore.
- The function gst_element_info and gst_element_send_event now do
nothing but printing a warning, that these functions are gone. This is
done to allow plugins to catch up.
- Some bugfixes in XML saving are included, they simply were in the
file.
2002-02-06 19:05:19 +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
Wim Taymans
53b6bb6242 Added a first stab at a better clocking system.
Original commit message from CVS:
Added a first stab at a better clocking system.
It still needs more infrastructure for async notification and custom clock
implementors.
This thing can still deadlock the pipeline.
2002-02-03 20:07:09 +00:00
Benjamin Otte
9d34e82b9a add API to make life easier
Original commit message from CVS:
add API to make life easier
2002-01-28 00:51:39 +00:00
Benjamin Otte
9e1fa5e574 fix bug in _dispose of element/pads
Original commit message from CVS:
fix bug in _dispose of element/pads
2002-01-27 22:35:08 +00:00
Benjamin Otte
6052a8876a make add_ghost_pad return new pad instead of NULL
Original commit message from CVS:
make add_ghost_pad return new pad instead of NULL
2002-01-26 20:55:59 +00:00
Wim Taymans
debf06d4b9 Small cleanups
Original commit message from CVS:
Small cleanups
Only do capsnego in READY or higher
2002-01-20 16:04:16 +00:00
Wim Taymans
b1bcc1875c Delay pad negotiation until the element is in READY or higher. this will gice the element a chance to open its device...
Original commit message from CVS:
Delay pad negotiation until the element is in READY or higher. this will
gice the element a chance to open its devices before we start calling the
connect functions.
Make sure we use the real pad in the negotiation.
Some other small cleanups.
2002-01-20 11:55:35 +00:00
Wim Taymans
b2ee38575d Landed the new improved capsnegotiation system.
Original commit message from CVS:
Landed the new improved capsnegotiation system.
The main idea is to keep track of the possible data types that can
pass through a connection. plugins can at any time inspect, adjust and
refine these caps. plugins also get notified when something changes to
the types so that they can reconfigure themselves.
Look at the updated plugins and the soon to be finished doc.
2002-01-13 22:22:42 +00:00
Andy Wingo
d262bea863 summary: fix xml in gstreamer 1) make clear distinction between loading xml that actually creates objects and loading...
Original commit message from CVS:
summary: fix xml in gstreamer

1) make clear distinction between loading xml that actually creates objects and loading xml that just
synchronizes properties with objects. moved most of gst_element_restore_thyself functionality to
gst_xml_make_element. this new function name can change if it sucks.
2) many various fixes. createxml and runxml work now.
3) doc updates.
4) GstSignalObject is stil broken. i have no idea what it's supposed to do.
2002-01-11 15:49:47 +00:00
Wim Taymans
0a74077dcc API doc updates.
Original commit message from CVS:
API doc updates.
2002-01-01 15:58:51 +00:00
Wim Taymans
90355128b5 - Removed deprecated buffer flags.
Original commit message from CVS:
- Removed deprecated buffer flags.
- removed gst_element_signal_eos, replaced with gst_element_set_eos
to set the object to PAUSED, signal an eos event etc..
- small updates to documentation
- repair some plugins
2001-12-28 20:20:26 +00:00
Wim Taymans
e7f54b1e74 - Added a function to get the currently executing cothread
Original commit message from CVS:
- Added a function to get the currently executing cothread
- Removed some useless includes
- _interrupt now returns a boolean so the behaviour after the interrupt
can be controlled by the scheduler.
- Added a better way to set/get the default scheduler.
- make thread and pipeline get the default scheduler.
2001-12-27 00:47:41 +00:00
Wim Taymans
bd128c199c Tee Fixes. added cothread_stop (not used) improved the pad event dispatcher.
Original commit message from CVS:
Tee Fixes.
added cothread_stop (not used)
improved the pad event dispatcher.
added an event_received signal on the pad.
do less state changes in the autoplugger.
small scheduler fix.
2001-12-25 02:15:46 +00:00
Wim Taymans
467035ce70 Never destroy the current cothread.
Original commit message from CVS:
Never destroy the current cothread.
Don't try to signal the scheduler if we don't have one
2001-12-22 23:19:17 +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
Wim Taymans
f5affde61c - Reclaim cothread state even if the cothread was never activated after the free.
Original commit message from CVS:
- Reclaim cothread state even if the cothread was never activated after
the free.
- fix the bin state change when there are no more children.
- use a real method to signal the parent bin of a state change.
- move the state change policy in the scheduler.
- remove the unused and ridiculous state change event
- don't free the cothread state when the element is disabled. only free it
when the element is removed from the scheduler.
2001-12-20 20:03:10 +00:00
Wim Taymans
a8b1346857 cothread cleanup.
Original commit message from CVS:
cothread cleanup.
- removed some old code.
- ran the thing through indent
- rename cothread_init/free to cothread_context_init/free
- implement cothread_free/destroy to clear the cothread_state slot
- make cothread_init reuse empty slots.
minor cleanups in error reporting (gstpad, gstelement)
code cleanup in gstthread
make unexpected state changes in gstthread less fatal
free the cothread_state in the scheduler.

This one passes all the current cvs testcases including dynamic-pipeline.
2001-12-20 02:41:34 +00:00
Wim Taymans
56d3cdf64a - Elements can now send events to their parent.
Original commit message from CVS:
- Elements can now send events to their parent.
- remove the g_signals from the core for parent<->child communication
- the application can easily get element info by listening for an event
signal from the toplevel bin.
- added gst_element_info()/_error().
- fakesrc and fakesink use the info event instead of g_print.
- GST_TYPE_* causes segfaults with elect fence, rever to G_TYPE_POINTER
until we know what's wrong.
- various leaks fixed wrt element destroy.
- The object that created the event is now stored as GST_EVENT_SRC
2001-12-18 19:03:07 +00:00
Wim Taymans
68d82dd00c Various cleanups and leak fixage.
Original commit message from CVS:
Various cleanups and leak fixage.
2001-12-15 22:37:35 +00:00
Thomas Vander Stichele
f972dbb746 fix some of uraeus's commenting fixes can someone also put {} around GST_DEBUG statements after if's ?
Original commit message from CVS:
fix some of uraeus's commenting fixes
can someone also put {} around GST_DEBUG statements after if's ?
2001-12-15 01:01:57 +00:00
Christian Schaller
d6b9ae8b63 aye ladie, no more ugly // comments here, even if Taaz gets upset about it
Original commit message from CVS:
aye ladie, no more ugly // comments here, even if Taaz gets upset about it
2001-12-14 22:59:21 +00:00
Michael Meeks
d04099240b gst/gst.c (gst_main, gst_main_quit): upd.
Original commit message from CVS:
2001-12-14  Michael Meeks  <michael@ximian.com>

* gst/gst.c (gst_main, gst_main_quit): upd.

* gst/gstutils.c (gst_util_has_arg): impl.
(gst_util_get_int64_arg): impl.

* plugins/mpeg2/video/gstmpeg2play.c
(gst_mpeg2play_class_init): min frames per sec = 0.

* plugins/mikmod/gstmikmod.c (gst_mikmod_class_init):
s/16bit/use16bit/ properties can't begin with a non
alpha.

* tools/gstreamer-guilaunch.c: fresh from the ministy
of nasty hacks.

* tools/Makefile.am: enable gstreamer-guilaunch for
Gnome 2.0

* tools/gstreamer-launch.c (main): upd.
(idle_func): quit the mainloop.
2001-12-14 18:11:52 +00:00
Wim Taymans
aad4038b10 Added debugging info again.
Original commit message from CVS:
Added debugging info again.
2001-12-14 12:25:12 +00:00
Wim Taymans
3fbb463174 Removed code for which we don't have a shim yet.
Original commit message from CVS:
Removed code for which we don't have a shim yet.
2001-12-14 11:56:48 +00:00
Wim Taymans
feefad212e Some leftover fixes from Michael.
Original commit message from CVS:
Some leftover fixes from Michael.
2001-12-14 11:11:54 +00:00