Original commit message from CVS:
2005-02-21 Andy Wingo <wingo@pobox.com>
* gst/gstmessage.h (GstMessageType): Turned into flags. Added
GST_MESSAGE_ANY as an OR of all flags.
(GST_MESSAGE_PARSE_STATE_CHANGED): New terrible macro. Will be
made into a function soon.
(GstMessage): Add a state_changed structure to the union. The
union will die soon in favor of a single GstStructure tho.
(gst_message_new_state_changed): New API.
* gst/gstmessage.c (gst_message_new_state_changed): New API.
* tools/gst-launch.c (check_intr): Set the state of the pipeline
to PAUSED here; the poll will catch the state change.
(event_loop): New function, polls the pipeline bus for events. Can
block until eos/error/state change, or just handle the pending
events.
(main): Changed to use event_loop instead of running a main loop.
* gst/gstbus.h (gst_bus_poll): Added.
(gst_bus_peek): Return non-const; the message is refcounted
anyway.
* gst/gstbus.c (gst_bus_init): Replace the GAsyncQueue with a
GQueue+mutex to allow for _peek. (The wake-up functionality
provided by GAsyncQueue is already done by our socketpair.) All
queue users changed to lock, operate, and unlock.
(gst_bus_post): Check the retval of write(2) and handle errno.
(gst_bus_peek): Implemented.
(gst_bus_pop, gst_bus_peek, bus_callback): Because the socketpair
is used to wake up the GSource, read off the character in the
GSource handler and not in pop/peek. This is because a peek will
require a pop in the future, and you can't read off the char
twice. Deal with errno in the read.
(bus_callback): Interpret the handler return value as whether or
not to pop the message from the bus.
(poll_handler, poll_timeout, gst_bus_poll): New API. gst_bus_poll
is meant to replace the while(gst_bin_iterate()) idiom.
Original commit message from CVS:
2005-02-18 Andy Wingo <wingo@pobox.com>
* gst/elements/gstfakesrc.c (gst_fakesrc_class_init): Add HAS_LOOP
and HAS_GETRANGE properties, readwrite + construct.
(gst_fakesrc_set_pad_functions)
(gst_fakesrc_set_all_pad_functions): New procs, like in fakesrc.
(gst_fakesrc_set_property, gst_fakesrc_get_property): Same as
fakesrc.
(gst_fakesrc_get_range_unlocked): New proc, factored out of the
core of _loop.
(gst_fakesrc_get_range): Getrange implementation for fakesink.
(gst_fakesrc_loop): Interface with get_range_unlocked.
(gst_fakesrc_activate): Add support for both activation modes,
with assertions.
* gst/elements/gstfakesink.h:
* gst/elements/gstfakesrc.h: Add has_loop and has_chain instance
variables.
* gst/elements/gstfakesink.c (gst_fakesink_class_init): Add
HAS_LOOP and HAS_CHAIN object properties, readwrite but also set
on construction.
(gst_fakesink_set_pad_functions): New proc, sets the functions on
one pad, setting the loop and chain functions properly.
(gst_fakesink_set_all_pad_functions): New proc, does
set_pad_functions on all pads.
(gst_fakesink_request_new_pad): Call set_pad_functions.
(gst_fakesink_set_property, gst_fakesink_get_property): When the
HAS_LOOP and HAS_CHAIN properties are set, reset the functions on
all pads.
(gst_fakesink_activate): Assert that the appropriate functions are
available for the activation mode.
(gst_fakesink_loop): Don't unref the buffer, chain_unlocked does
it for us.
Original commit message from CVS:
2005-02-16 Andy Wingo <wingo@pobox.com>
* gst/elements/gstfakesink.c (gst_fakesink_loop)
(gst_fakesink_chain_unlocked, gst_fakesink_activate): New
functions.
(gst_fakesink_chain): Use chain_unlock.
Original commit message from CVS:
* gst/gstevent.c: (gst_event_new_discontinuous_valist),
(gst_event_discont_get_value), (gst_event_new_segment_seek):
stop time can be -1.
Original commit message from CVS:
2005-02-10 Andy Wingo <wingo@pobox.com>
* testsuite/caps/value_serialize.c: merge from HEAD.
* testsuite/caps/subtract.c:
* testsuite/caps/filtercaps.c:
* testsuite/caps/enumcaps.c:
* testsuite/caps/deserialize.c:
* testsuite/caps/caps.c:
* testsuite/caps/audioscale.c: Unref caps, not free.
* testsuite/caps/caps_strings: Merged from HEAD.
* gst/elements/gstidentity.c (gst_identity_proxy_getcaps): Getcaps
implementation for identity.
* gst/gststructure.h
* gst/gststructure.c
(gst_caps_structure_fixate_field_nearest_double):
(gst_caps_structure_fixate_field_nearest_int): Moved from
gstcaps.c because we need the private IS_MUTABLE macro.
(IS_MUTABLE): New macro, determines if a
structure is mutable or not.
(gst_structure_free): Don't allow free while holding a pointer to
a parent's refcount.
(gst_structure_set_name): Check for writability.
(gst_structure_id_set_value): Same.
(gst_structure_set_value): Same.
(gst_structure_set_valist): Same.
(gst_structure_remove_field): Same.
(gst_structure_remove_all_fields): Same.
(gst_structure_map_in_place): New routine, like _foreach but
allows the function to mutate the value (via a non-const
prototype). Check for writability.
(gst_structure_foreach): Redefine to only take non-mutating
functions.
* gst/gstcaps.c (IS_WRITABLE): New macro, returns TRUE if the caps
are writable.
(gst_caps_copy): Add some docs about mutability, etc.
(_gst_caps_free): Set the parent refcount pointer on structures to
NULL before freeing them.
(gst_caps_ref): Document.
(gst_caps_make_writable): Doc.
(gst_caps_make_writable): Changed to make_writable, get_writable
sounds too much like retrieving a property.
(gst_caps_copy_1): Removed, not very useful.
(gst_caps_ref_by_count): Removed, no need to have something GLib
doesn't.
(gst_caps_copy_conditional): Ref instead of copying.
(gst_static_caps_get): Retain a reference to the returned caps, so
that the static caps will remain immutable.
(gst_caps_remove_and_get_structure): Set the parent refcount to
NULL when removing the structure.
(gst_caps_append): Fix to work with structure parent refcounts.
Check for writability.
(gst_caps_append_structure): Check for writability, work with
parent refcounts.
(gst_caps_remove_structure): Check for writability.
(gst_caps_set_simple): Check for writability.
(gst_caps_set_simple_valist): Check for writability.
(gst_caps_is_fixed_foreach): Update for non-mutating foreach.
(gst_structure_is_equal_foreach): Same.
(gst_caps_structure_intersect_field): Same.
(gst_caps_structure_subtract_field): Same. Make static.
(gst_caps_normalize_foreach): Same.
(gst_caps_structure_figure_out_union): Same.
(gst_caps_switch_structures): New static function, switches out
structures inside a caps, taking care of parent_refcount setting.
* gst/gstpad.c (gst_pad_get_allowed_caps): Remove the restriction
on only src pads, wim von masterhack claims it was bogus.
* testsuite/caps/Makefile.am
* testsuite/caps/app_fixate.c: Removed app_fixate test, things are
done a bit differently in THREADED.
Original commit message from CVS:
2005-02-10 Andy Wingo <wingo@pobox.com>
* gst/gstcaps.h:
* gst/gstcaps.c (gst_caps_get_writable): Change from
copy_on_write.
Original commit message from CVS:
Removed schedulers and compat stuff.
Use iterators in bin for the various lookup functions.
Optimized the clock a bit.
Added some more docs.
Fixed scheduling in the ()-(l) case.
Fixed and added some testcases.
Removed old code.
Original commit message from CVS:
* gst/gstelement.c: (gst_element_add_pad),
(gst_element_remove_pad), (gst_element_pads_activate),
(gst_element_dispose):
Small cleanups, free the state mutex.
Original commit message from CVS:
Clock fixes. Added async callbacks and clock unscheduling.
Threading fixes. Fixed race condition in GstTask and possible
deadlock in _pad_get_caps(). Made various subsystems (query,
format,..) threadsafe.
Lots of cleanups and documentation.
Original commit message from CVS:
* gst/gstevent.c: (gst_event_new_discontinuous_valist),
(gst_event_discont_get_value):
* gst/gstevent.h:
We'll need the end offset in discont soon.
Original commit message from CVS:
* check/gst/gstobject.c:
* docs/design/part-gstelement.txt:
* docs/design/part-gstobject.txt:
* gst/gstobject.c:
* gst/gstobject.h:
add _get/_set_name_prefix() for debugging. Update docs.
Finish unique name unit test
Original commit message from CVS:
make names only settable when unparented, so we can guarantee
uniqueness inside a parent together with the _add checks
2
Original commit message from CVS:
* Makefile.am:
* check/Makefile.am:
* check/gst/.cvsignore:
* check/gst/gstobject.c:
* configure.ac:
adding unit testing
* docs/upload.mak:
fixing double vars
* gst/Makefile.am:
disable some unused stuff
* gst/gstbus.h:
* gst/gsttypes.h:
move typedefs for gstbus
* gst/gstelement.c:
* gst/gstelement.h:
add getter/setter for bus and scheduler
add functionality to have (non-fatal) warnings as messages
* gst/gsterror.c:
* gst/gsterror.h:
* gst/gstmessage.c:
* gst/gstmessage.h:
rework API to be more general for warnings as well
* gst/gstobject.c:
fix docs
* tools/gst-launch.c:
fix macros for errors
Original commit message from CVS:
* gst/gstpad.c: (gst_pad_is_negotiated),
(gst_pad_get_negotiated_caps):
GST_RPAD_* will only operate on a RealPad (it casts the pointer,
it doesn't actually check the contents), so be sure to hand it
a RealPad else we'll crash.
Original commit message from CVS:
* gst/gstqueue.c: (gst_queue_init), (gst_queue_getcaps),
(gst_queue_link), (gst_queue_handle_src_query):
Reverted to 1.110 until this makes the testsuite and various
apps work.
Original commit message from CVS:
Reviewed by: Ronald S. Bultje <rbultje@ronald.bitfreak.net>
* gst/gstelement.c: (gst_element_error_full):
Use g_error_new_literal because error text may have
percentage signs in it. Fixes#160019.
Original commit message from CVS:
* gst/elements/gstbufferstore.c:
(gst_buffer_store_add_buffer_func):
don't try to make subbuffers bigger than they can be. (fixes
#159970)
Original commit message from CVS:
* gst/gstcaps.c: (gst_caps_is_fixed_foreach):
* gst/gstpad.c: (_gst_pad_default_fixate_value),
(_gst_pad_default_fixate_foreach):
* gst/gstvalue.c: (gst_type_is_fixed), (gst_value_is_fixed):
* gst/gstvalue.h:
Deprecate _type_is_fixed, use _value_is_fixed instead, since
in some cases (arrays), the fixedness depends on the content.
* gst/gstqueue.c: (gst_queue_handle_src_query):
Check for availability before doing something.
Original commit message from CVS:
* gst/gstelement.c: (gst_element_negotiate_pads):
simplify
* gst/gstvalue.c: (gst_string_wrap), (gst_string_unwrap),
(gst_value_serialize_string), (gst_value_deserialize_string):
add unwrapping of previously wrapped strings. Fix bug in wrapping
while at it.
* testsuite/caps/value_serialize.c: (test1),
(test_string_serialization), (test_string_deserialization), (main):
add tests for string (de)serialization
