Add _set_value() variants that take ownership of the value passed
instead of making a copy of the value. This is useful for setting
values to things that aren't refcounted (e.g. GValueArrays or
strings or string arrays, etc.).
API: gst_structure_take_value()
API: gst_structure_id_take_value()
https://bugzilla.gnome.org/show_bug.cgi?id=629831
Add a bunch of vararg getter convenience functions to complement
the vararg setter functions, and a basic unit test. Fixes#534208.
API: gst_structure_get()
API: gst_structure_id_get()
API: gst_structure_get_valist()
API: gst_structure_id_get_valist()
Original commit message from CVS:
* docs/gst/gstreamer-sections.txt:
* gst/gststructure.c: (gst_structure_get_uint):
* gst/gststructure.h:
Add function to get uint from a structure.
API: gst_structure_get_uint()
Original commit message from CVS:
* gst/gststructure.c: (gst_structure_id_set),
(gst_structure_id_set_valist):
* gst/gststructure.h:
Add API for setting values into structures without performing
a quark lookup, if the appropriate quark is already known.
API: gst_structure_id_set
API: gst_structure_id_set_valist
* gst/parse/grammar.y:
* gst/parse/parse.l:
Remove some dead code shown by the coverage information.
Don't throw a critical g_warning when encountering a syntax error,
just warn and let the normal error path handle it.
* plugins/elements/gstelements.c:
Bump the rank of filesink up to PRIMARY so that it is preferred over
gnomevfssink for file:// sink uri's
* tests/check/pipelines/parse-launch.c: (expected_fail_pipe),
(GST_START_TEST), (run_delayed_test),
(gst_parse_test_element_base_init),
(gst_parse_test_element_class_init), (gst_parse_test_element_init),
(gst_parse_test_element_change_state),
(gst_register_parse_element), (parse_suite):
Beef up the tests for parse syntax to check that more error cases
fail as they are supposed to. Increases the test coverage a bit.
Original commit message from CVS:
2005-11-29 Andy Wingo <wingo@pobox.com>
* gst/gstevent.h (struct _GstEvent): Only one pointer of padding.
* gst/gststructure.h (struct _GstStructure): Only one pointer of
padding.
* gst/gstquery.h (struct _GstQuery): Only one pointer of padding.
* gst/gstpluginfeature.h: Remove a comment in PluginFeature.
* gst/gstplugin.h (struct _GstPluginClass): Add some padding.
* gst/gstobject.h: (struct _GstObject): Only one pointer of
padding; reduces object size by about 30%. We don't expect
anything else to go into gstobject.
* gst/gstminiobject.h (struct _GstMiniObject)
(struct _GstMiniObjectClass): Only one pointer of padding; the
payload is only a pointer and two ints anyway. For the class there
are only two methods as well.
* gst/gstelement.h (struct _GstElementClass): Removed
the state_changed signal callback, it is not used.
Original commit message from CVS:
* gst/gststructure.c: (gst_structure_get_fraction),
(gst_structure_parse_value),
(gst_structure_fixate_field_nearest_fraction):
* gst/gststructure.h:
* gst/gstutils.c: (gst_util_uint64_scale_int):
* gst/gstutils.h:
* scripts/update-funcnames:
API Changes.
Rename gst_util_clock_time_scale to gst_util_uint64_scale_int
Make gst_structure_fixate_field_nearest_fraction take a numerator
and denominator argument instead of a GValue
add gst_structure_get_fraction helper function.
Original commit message from CVS:
* check/gst/capslist.h:
* check/gst/gstcaps.c: (GST_START_TEST):
* check/gst/gstvalue.c: (GST_START_TEST), (gst_value_suite):
* gst/gststructure.c: (gst_structure_parse_range),
(gst_structure_fixate_field_nearest_fraction):
* gst/gststructure.h:
* gst/gstvalue.c: (gst_value_init_fraction_range),
(gst_value_free_fraction_range), (gst_value_copy_fraction_range),
(gst_value_collect_fraction_range),
(gst_value_lcopy_fraction_range), (gst_value_set_fraction_range),
(gst_value_set_fraction_range_full),
(gst_value_get_fraction_range_min),
(gst_value_get_fraction_range_max),
(gst_value_serialize_fraction_range),
(gst_value_transform_fraction_range_string),
(gst_value_compare_fraction_range),
(gst_value_deserialize_fraction_range),
(gst_value_intersect_fraction_fraction_range),
(gst_value_intersect_fraction_range_fraction_range),
(gst_value_subtract_fraction_fraction_range),
(gst_value_subtract_fraction_range_fraction),
(gst_value_subtract_fraction_range_fraction_range),
(gst_value_collect_fraction), (gst_value_fraction_multiply),
(gst_value_fraction_subtract), (gst_value_deserialize_fraction),
(gst_value_transform_string_fraction), (_gst_value_initialize):
* gst/gstvalue.h:
Implement fraction ranges and extend GstFraction to support
arithmetic subtraction, as well as deserialization from integer
strings such as "100"
Add a testsuite as for int and double range set operations
Original commit message from CVS:
2005-11-19 Andy Wingo <wingo@pobox.com>
* gst/gsttaglist.c:
* gst/gsttaglist.h (gst_tag_list_foreach): Operates on a const
GstTagList*. Fixes#143472.
* gst/gststructure.h: Clarify what the foreach/map functions can
or can't do to their arguments.
Original commit message from CVS:
* docs/gst/gstreamer-sections.txt:
* gst/gststructure.c: (gst_structure_get_clock_time):
* gst/gststructure.h:
add a method to get a GstClockTime out of a structure
Original commit message from CVS:
* docs/gst/gstreamer-sections.txt:
* gst/gststructure.c: (gst_structure_set_valist),
(gst_structure_get_date):
* gst/gststructure.h:
* gst/gstvalue.c: (gst_value_set_date), (gst_value_get_date),
(gst_date_copy), (gst_value_compare_date),
(gst_value_serialize_date), (gst_value_deserialize_date),
(gst_value_transform_date_string),
(gst_value_transform_string_date), (_gst_value_initialize):
* gst/gstvalue.h:
Add GST_TYPE_DATE, a boxed type that wraps GDate, and the usual
bunch of utility functions along with a hack that checks that
developers don't accidentally use G_TYPE_DATE where GST_TYPE_DATE
is required. Part of the grand scheme in #170777.
Original commit message from CVS:
* gst/gstbuffer.c: (gst_buffer_new_and_alloc):
some debugging
* gst/gstcaps.h:
whitespace fixes
* gst/gstpad.c: (gst_pad_activate_push), (gst_pad_alloc_buffer):
more debugging
* gst/gststructure.c: (gst_caps_structure_fixate_field_boolean):
* gst/gststructure.h:
add a fixate function for booleans; add a FIXME that these func
names should probably be gst_structure_fixate_*
Original commit message from CVS:
Removed plugable schedulers.
Removed Scheduler/Manager from elements.
Removed gsttypes.h, rearranged includes.
Removed dependency pad<->element, element<>pipeline, and
various others, fix includes.
implement gst_pad_get_parent() with gst_object_get_parent()
Make GstTask sefcontained.
Fix _get_state() on GstBin, it did not return ASYNC with a 0
timeout.
Fix endless loop in iterator_fold_with_resync.
Original commit message from CVS:
* check/Makefile.am:
* check/gst/capslist.h:
copy over from 0.8, and add two with bitmasks specified with
(int) 0xFF...
* check/gst/gstcaps.c: (START_TEST), (gst_caps_suite):
add test to parse everything from capslist.h
* check/gst/gststructure.c: (START_TEST), (gst_value_suite),
(main):
add test for structure deserialization
* check/gst/gstvalue.c: (START_TEST), (gst_value_suite):
add tests for deserialization of strings to int types
* gst/gststructure.c: (gst_structure_nth_field_name):
* gst/gststructure.h:
add a way to get the name of a field referenced by index
* gst/gstvalue.c: (gst_value_deserialize_int_helper):
instead of checking if the resulting long long lies between
min and max, we check if the long long would fit into
a number of bytes for the final type.
This fixes cases where a string represents 2^32 - 1, which
when cast to int would be the (valid) -1, but is bigger than
G_MAXINT
Original commit message from CVS:
Next big merge.
Added GstBus for mainloop integration.
Added GstMessage for sending notifications on the bus.
Added GstTask as an abstraction for pipeline entry points.
Removed GstThread.
Removed Schedulers.
Simplified GstQueue for multithreaded core.
Made _link threadsafe, removed old capsnego.
Added STREAM_LOCK and PREROLL_LOCK in GstPad.
Added pad blocking functions.
Reworked scheduling functions in GstPad to prepare for
scheduling updates soon.
Moved events out of data stream.
Simplified GstEvent types.
Added return values to push/pull.
Removed clocking from GstElement.
Added prototypes for state change function for next merge.
Removed iterate from bins and state change management.
Fixed some elements, disabled others for now.
Fixed -inspect and -launch.
Added check for GstBus.
Original commit message from CVS:
First THREADED backport attempt, focusing on adding locks and
making sure the API is threadsafe. Needs more work. More docs
follow this week.
Original commit message from CVS:
* gst/gststructure.c: (gst_structure_id_empty_new),
(gst_structure_empty_new): Set type field correctly.
* gst/gststructure.h: Check type field correctly.
* testsuite/caps/Makefile.am:
* testsuite/caps/structure.c: (test1), (main): Add a very small
test for structures.
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.
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
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
