Commit graph

283 commits

Author SHA1 Message Date
Stefan Kost
f43f2bf960 docs: fix more bogus xrefs 2009-11-27 14:18:38 +02:00
Stefan Kost
23da3639f0 docs: fix xrefs in docs
Fix typos in xrefs, links to non existing functions and rework plural forms.
2009-11-25 16:59:50 +02:00
Stefan Kost
7ff832d36e docs: fix gtk-doc syntax for doc-blob start 2009-11-25 14:18:14 +02:00
Sebastian Dröge
0ed24bc50e utils: API: Add multiplication and addition functions for fractions
gst_util_fraction_add()
gst_util_fraction_multiply()

These work on plain integers instead of GValues to
keep the overhead as low as possible.
2009-11-16 09:56:32 +01:00
Sebastian Dröge
e4257e8d5f gstutils: API: Add fraction helper functions
gst_util_greatest_common_divisor()
gst_util_double_to_fraction()
gst_util_fraction_to_double()

Using these instead of going over GValue has much lower overhead.

Also add float<->fraction transform functions for GValue.
2009-11-16 09:56:32 +01:00
Stefan Kost
4d17d331bf whitespace: remove blanks in doc-comment 2009-11-12 17:02:40 +02:00
Stefan Kost
f63ecd04a8 pad: rename new api from _refed to _reffed.
Due to popular demand rename the new api as we still can.
API: gst_pad_get_caps_reffed(), gst_pad_peer_get_caps_reffed()
2009-11-05 12:54:32 +02:00
Stefan Kost
fcc5d783df pad: add variants of gst_pad_get_caps() that don't copy caps. Fixes #590941
In most places in core and baseclasses we just need the caps to do caps-
intersections. In that case ref'ed caps are enough (no need to copy).
This patch also switches the code to use the new functions.
API: gst_pad_get_caps_refed(), gst_pad_peer_get_caps_refed()
2009-10-07 22:41:30 +03:00
Stefan Kost
201cbbdce0 pad: flip the G_UNLIKELY
Its likely that we have caps and unlikely (error) otherwise.
2009-10-07 11:12:57 +03:00
Stefan Kost
82526701f0 pad: don't intersect with any in proxy_pad_get_caps
We initialize the caps with any and if a pad has NULL caps, just skip it instead
of intersecting with any. Also add branch prediction here.
2009-10-07 10:59:54 +03:00
Stefan Kost
b1f88b3f1f docs: rename aggregator to adder in the docs. 2009-10-07 10:59:54 +03:00
Johan Bilien
920e9b569d introspection: Add annotations for gst_element_query_{duration,position}
Fixes bug #595511.
2009-10-07 07:18:04 +02:00
Sebastian Dröge
c4f76d5d22 utils: Add a comment to the scaling functions to explain why the rounding is correct 2009-09-09 18:38:29 +02:00
Sebastian Dröge
8d1aeeb2af utils: Use gcc's __uint128_t for 64bit unsigned integer scaling
This is available in newer gcc releases and it should only exist
on platforms that provide some native 128bit integer arithmetic
instructions.

The x86-64 assembly for this is still kept for non-gcc compilers
that don't provide __uint128_t magic.
2009-09-09 14:59:39 +02:00
Wim Taymans
b0c1ebbd08 utils: use 128bits division on x86_64 2009-08-31 11:45:17 +02:00
Wim Taymans
378b1e30e7 utils: use shift instead of division
We can use a shift for scaling the denominator instead of a divide since the
denom is always positive. This avoids having the compiler generate code for the
different rounding rules when scaling negative values.
2009-08-28 15:32:26 +02:00
Wim Taymans
6cf8948663 utils: make inlining explicit 2009-08-28 13:45:38 +02:00
Wim Taymans
d8911f269f utils: optimize for x86_64 with some inline asm
64bit x86 has native 64x64->128 bit multiply that we can use with some inline
assembler to speed up large multiplications.
Use bsr to find the number of leading zeros more efficiently.
2009-08-28 12:43:43 +02:00
Wim Taymans
0ef7a5af52 utils: factor out the leading zero count code 2009-08-28 12:33:37 +02:00
Wim Taymans
2b8d7a54cc utils: pass correction factor around
Pass the correction factor around to get rid of the enum, some code
and some branches.
2009-08-28 12:30:41 +02:00
Wim Taymans
75e8e9eb42 utils: whitespace fixes 2009-08-28 12:21:28 +02:00
Wim Taymans
2b66b29355 utils: move common correction code in a macro 2009-08-28 12:19:34 +02:00
Kipp Cannon
9cfd9f9374 gstutils: API: Add rounding to nearest and next integer versions of the 64 bit integer scaling functions
The new functions are
gst_util_uint64_scale_int_round()
gst_util_uint64_scale_int_ceil()
gst_util_uint64_scale_round()
gst_util_uint64_scale_ceil()

Fixes bug #590919.
2009-08-13 16:32:28 +02:00
Kipp Cannon
61481c1b79 gstutils: Revert parts of last change to optimize the scaling functions again
Partially fixes bug #590919.
2009-08-13 16:32:28 +02:00
Sebastian Dröge
6a84be95be gstutils: Fix violations of strict-aliasing rules in gst_util_uint64_scale() 2009-08-13 16:32:27 +02:00
Kipp Cannon
3d359729af gstutils: Refactor gst_util_uint64_scale()
This will later make it possible to provide rounding versions
of it without much code duplication.

Partially fixes bug #590919.
2009-08-13 16:32:27 +02:00
Stefan Kost
50fbc34f3f utils: use new _caps_can_intersect() 2009-08-06 15:30:34 +03:00
Tim-Philipp Müller
470e561216 gstxml: fix (de)serialisation of properties of type GstStructure
souphttpsrc has a property of type GstStructure, which causes an
assertion when serialising it to xml. Fixes #585137.
2009-06-16 08:55:17 +01:00
Tim-Philipp Müller
f44204c8fa utils: gst_util_uint64_scale*() micro-optimisations
Sprinkle G_LIKELY/G_UNLIKELY; add inlined _scale_int_unchecked()
so we don't do some checks twice when calling it from _scale().
2009-06-08 17:13:17 +01:00
Sebastian Dröge
4e8f547f98 API: Add gst_message_{new,parse}_tag_full() to get/set the source pad
Fixes bug #582588.
2009-05-27 14:32:51 +02:00
Sebastian Dröge
db6f445620 Revert "element: Set the originating pad as message source in gst_element_found_tags_for_pad ()"
This reverts commit bebfde7502.

This change shouldn't be done in a stable release series as
applications are actually expecting the sender to be an
GstElement. One example is totem.
2009-05-27 14:06:13 +02:00
Sebastian Dröge
bebfde7502 element: Set the originating pad as message source in gst_element_found_tags_for_pad ()
Fixes bug #582588.
2009-05-14 12:25:20 +02:00
Jan Schmidt
d50044dc2f docs: remove errant gtk-doc comment marker triggering a warning 2009-04-16 00:48:12 +01:00
Stefan Kost
c9917a1a84 tests: remove the hacks to workaround the pad-leak 2009-04-08 17:49:18 +03:00
Wim Taymans
1bd7f96497 gstutils: improve property set and convert code
Use string deserialisation instead of custom parsing code to allow for all
supported ways of specifying property values.
fixes #576582.
2009-03-24 19:33:56 +01:00
Zeeshan Ali (Khattak)
8af9d58ea7 gstpad: fix gst_pad_can_link()
Move the gst_pad_can_link() implementation from gstutils to gstpad and use
gst_pad_link_prepare() to make it work correctly and also check the caps.

Make the broken implementation in gstutils static.

Small cleanups in the _get_fixed_caps() function.

Fixes #575682.
2009-03-18 17:01:16 +01:00
Sebastian Dröge
3c6448c64e API: Add gst_util_array_binary_search() for binary searchs on a sorted array
This will be mostly useful in all elements that have some kind of internal
seek/index table. Currently almost all of them (or even all of them)
are using a linear search although the used array is already sorted,
wasting some CPU time without good reason.

Fixes bug #573623.
2009-03-02 16:17:45 +01:00
Stefan Kost
09eb9d797d leak: don't return without calling va_end 2009-02-04 15:41:24 +02:00
Stefan Kost
24635e7f5a Add more debug logging for failure cases. 2009-01-25 22:17:31 +02:00
Edward Hervey
334ad4c328 gst/: Assign debug statements to relevant categories instead of the 'default' category so they don't get lost in debu...
Original commit message from CVS:
* gst/gstelement.c: (gst_element_message_full),
(gst_element_pads_activate):
* gst/gstobject.c: (gst_object_dispatch_properties_changed):
* gst/gstutils.c: (gst_pad_proxy_getcaps), (gst_pad_proxy_setcaps),
(gst_pad_add_data_probe_full), (gst_pad_add_event_probe_full),
(gst_pad_add_buffer_probe_full), (gst_pad_remove_data_probe),
(gst_pad_remove_event_probe), (gst_pad_remove_buffer_probe):
Assign debug statements to relevant categories instead of the 'default'
category so they don't get lost in debugging.
2009-01-03 18:10:08 +00:00
Stefan Kost
7dd8b92448 gst/gstdebugutils.c: Add some ideas, how to make the graph smaller.
Original commit message from CVS:
* gst/gstdebugutils.c:
Add some ideas, how to make the graph smaller.
* gst/gstutils.c:
Add a comment from a debug session.
* libs/gst/base/gstbasetransform.c:
Log more context.
* libs/gst/controller/gstinterpolationcontrolsource.c:
Indet.
* plugins/elements/gstcapsfilter.c:
Fix typo in docs.
2009-01-01 21:27:06 +00:00
Sebastian Dröge
33239dded7 gst/gstutils.c: Add FIXME for 0.11 to set the pad as message source and not the element. Otherwise it's impossible to...
Original commit message from CVS:
* gst/gstutils.c: (gst_element_found_tags_for_pad):
Add FIXME for 0.11 to set the pad as message source and not
the element. Otherwise it's impossible to detect for which
pad the tags were found without adding an event probe
or something similar to the pad.
2008-12-17 09:37:47 +00:00
Sebastian Dröge
4a19260c75 gst/gstutils.c: Fix a caps memory leak introduced by the last change.
Original commit message from CVS:
* gst/gstutils.c: (gst_element_get_compatible_pad):
Fix a caps memory leak introduced by the last change.
2008-12-09 16:23:58 +00:00
Sebastian Dröge
629b2a910b gst/gstutils.c: Check if the caps of the pads are compatible before returning a pad and claiming it is compatible. Th...
Original commit message from CVS:
* gst/gstutils.c: (gst_element_get_compatible_pad):
Check if the caps of the pads are compatible before returning
a pad and claiming it is compatible. This, among other things,
fixes a bug with gst-launch where an incompatible pad is chosen
and linking fails. Fixes bug #544003.
2008-12-09 15:45:36 +00:00
Andy Wingo
1f1d642981 gst/gstutils.c (gst_util_seqnum_next): Refactor for clarity.
Original commit message from CVS:
2008-11-04  Andy Wingo  <wingo@pobox.com>

* gst/gstutils.c (gst_util_seqnum_next): Refactor for clarity.

Also add API: to previous changelog entry.
2008-11-04 13:56:37 +00:00
Andy Wingo
5f5fbbdd7d Add sequence numbers to events and messages. See #559250.
Original commit message from CVS:
2008-11-04  Andy Wingo  <wingo@pobox.com>

Add sequence numbers to events and messages. See #559250.

* gst/gstutils.c (gst_util_seqnum_next, gst_util_seqnum_compare):
New functions.

* gst/gstevent.h:
* gst/gstevent.c (_gst_event_copy, gst_event_new): Initialize new
events with a new sequence number, and copy it when copying.
(gst_event_get_seqnum, gst_event_set_seqnum): Accessors for an
event's sequence number.

* gst/gstmessage.h:
* gst/gstmessage.c (_gst_message_copy, gst_message_new_custom):
(gst_event_get_seqnum, gst_event_set_seqnum): As with events, so
with messages.

* docs/gst/gstreamer-sections.txt: Add new functions to the docs.
2008-11-04 12:22:53 +00:00
Stefan Kost
5b29f0a1cc gst/gstpreset.c: Use g_unlink instead of unlink.
Original commit message from CVS:
* gst/gstpreset.c:
Use g_unlink instead of unlink.
* gst/gststructure.c:
Use glib type.
* gst/gstutils.c:
Add a FIXME:.
* gst/gsttaglist.c:
* gst/gsttypefind.c:
* gst/gstvalue.c:
Formatting & whitespaces.
2008-10-31 14:24:49 +00:00
Edward Hervey
dd80b2030c Fix all leaks due to the bug in gst_pad_template_new() by which it does not steal the refcount of the given caps as s...
Original commit message from CVS:
* gst/gstutils.c: (gst_element_get_compatible_pad):
* tests/check/gst/gstghostpad.c: (GST_START_TEST):
* tests/check/gst/gstpad.c: (name_is_valid), (GST_START_TEST):
Fix all leaks due to the bug in gst_pad_template_new() by which it does
not steal the refcount of the given caps as stated.
REVERT THIS COMMIT ONCE FIXED !
REVERT THIS COMMIT ONCE FIXED !
REVERT THIS COMMIT ONCE FIXED !
REVERT THIS COMMIT ONCE FIXED !
REVERT THIS COMMIT ONCE FIXED !
REVERT THIS COMMIT ONCE FIXED !
2008-08-30 11:55:59 +00:00
David Schleef
34087e8b17 gst/gstutils.c: Remove check in gst_pad_query_convert() that src_val must be positive, because that's not a requirement.
Original commit message from CVS:
* gst/gstutils.c: Remove check in gst_pad_query_convert() that
src_val must be positive, because that's not a requirement.
This causes problems with converting negative granulepos
values for Dirac.
2008-08-27 02:59:59 +00:00
Murray Cumming
976b9750ea gst/gstutils.c: Mention that this is just like gst_buffer_merge() but with extra unreffing for C coders. Advise langu...
Original commit message from CVS:
patch by: Murray Cumming <murrayc@murrayc.com>
* gst/gstutils.c:
Mention that this is just like gst_buffer_merge() but with extra
unreffing for C coders. Advise language bindings not to wrap it.
Fixes Bug #533856.
Also fix file comment.
2008-08-20 07:22:11 +00:00
Tim-Philipp Müller
b05a18fcfc API: add gst_bin_find_unlinked_pad()
Original commit message from CVS:
* docs/gst/gstreamer-sections.txt:
* gst/gstutils.c: (element_find_unlinked_pad),
(gst_bin_find_unlinked_pad), (gst_bin_find_unconnected_pad),
* gst/gstutils.h:
API: add gst_bin_find_unlinked_pad()
API: deprecate gst_bin_find_unconnected_pad() (#401456)
2008-05-27 10:50:49 +00:00
Tim-Philipp Müller
aed9ed88ac gst/: 'unconnected pad' -> 'unlinked pad' for consistency (#401456).
Original commit message from CVS:
* gst/gstpad.h:
* gst/gstutils.c: (gst_element_unlink), (element_find_unlinked_pad),
(gst_bin_find_unconnected_pad), (gst_parse_bin_from_description),
(gst_parse_bin_from_description_full):
* gst/gstutils.h:
'unconnected pad' -> 'unlinked pad' for consistency (#401456).
2008-05-25 16:34:32 +00:00
Tim-Philipp Müller
ebc08ddfb9 API: gst_parse_launch_full()
Original commit message from CVS:
* docs/gst/gstreamer-sections.txt:
* gst/gst.c: (init_post):
* gst/gst_private.h: (_GstParseContext):
* gst/gstparse.c: (gst_parse_error_quark), (gst_parse_context_new),
(gst_parse_context_free), (gst_parse_context_get_missing_elements),
(gst_parse_launchv), (gst_parse_launchv_full), (gst_parse_launch),
(gst_parse_launch_full):
* gst/gstparse.h: (GST_PARSE_FLAG_NONE), (GST_PARSE_FLAG_FATAL_ERRORS),
(GstParseFlags), (GstParseContext):
* gst/gstutils.c: (gst_parse_bin_from_description),
(gst_parse_bin_from_description_full):
* gst/gstutils.h:
* gst/parse/grammar.y:
* gst/parse/types.h:
* win32/common/libgstreamer.def:
Add new gst_parse_*_full API (#528178):
API: gst_parse_launch_full()
API: gst_parse_launchv_full()
API: gst_parse_bin_from_description_full()
API: gst_parse_context_new()
API: gst_parse_context_free()
API: gst_parse_context_get_missing_elements()
2008-05-24 15:33:53 +00:00
Tim-Philipp Müller
479a58ebfe gst/: More guards against bad input; typo fix; some minor clean-ups.
Original commit message from CVS:
* gst/gstparse.c: (_gst_parse_escape), (gst_parse_launchv):
* gst/gstutils.c: (gst_parse_bin_from_description):
* gst/parse/grammar.y: (graph):
More guards against bad input; typo fix; some minor clean-ups.
2008-05-22 15:38:54 +00:00
Wim Taymans
cc8334905c Don't use gst_element_get_pad().
Original commit message from CVS:
* gst/gstpad.c: (gst_pad_load_and_link):
* gst/gstutils.c: (gst_element_link_pads),
(gst_element_unlink_pads):
* libs/gst/check/gstcheck.c: (gst_check_setup_src_pad),
(gst_check_teardown_src_pad), (gst_check_setup_sink_pad),
(gst_check_teardown_sink_pad),
(gst_check_element_push_buffer_list):
* tests/check/elements/fakesink.c: (GST_START_TEST):
* tests/check/elements/filesink.c:
* tests/check/elements/filesrc.c: (GST_START_TEST):
* tests/check/elements/multiqueue.c: (setup_multiqueue),
(mq_sinkpad_to_srcpad):
* tests/check/elements/tee.c: (GST_START_TEST):
* tests/check/generic/sinks.c: (GST_START_TEST):
* tests/check/gst/gstbin.c: (GST_START_TEST):
* tests/check/gst/gstevent.c: (GST_START_TEST):
* tests/check/gst/gstghostpad.c: (GST_START_TEST):
* tests/check/gst/gstpipeline.c: (GST_START_TEST):
* tests/check/gst/gstquery.c: (GST_START_TEST):
* tests/check/gst/gstutils.c: (GST_START_TEST):
* tests/check/libs/basesrc.c: (GST_START_TEST):
* tests/check/pipelines/parse-launch.c: (run_delayed_test),
(gst_parse_test_element_change_state):
Don't use gst_element_get_pad().
2008-05-21 15:57:52 +00:00
Stefan Kost
f6b8cf77d9 gst/gstinfo.c: Explain why we copy the list.
Original commit message from CVS:
* gst/gstinfo.c:
Explain why we copy the list.
* gst/gstpipeline.c:
Improve docs.
* gst/gstutils.c:
Add one debug-log statement to help tracing probelms with linking pads.
2008-05-14 18:17:34 +00:00
Sebastian Dröge
1479f03d7f gst/gstutils.c: Use g_atomic_int_set() here too instead of assignment + g_atomic_int_get().
Original commit message from CVS:
* gst/gstutils.c: (gst_atomic_int_set):
Use g_atomic_int_set() here too instead of assignment +
g_atomic_int_get().
2008-04-17 08:34:14 +00:00
Sebastian Dröge
3e914a83b3 gst/gstutils.*: API: Deprecate gst_atomic_int_set(), g_atomic_int_set() should be used now that we depend on new enou...
Original commit message from CVS:
* gst/gstutils.c:
* gst/gstutils.h:
API: Deprecate gst_atomic_int_set(), g_atomic_int_set() should be used
now that we depend on new enough GLib.
* gst/gstcaps.c: (gst_static_caps_get):
* gst/gstclock.c: (gst_clock_entry_new):
* gst/gstinfo.c: (_gst_debug_init), (gst_debug_set_colored),
(gst_debug_set_default_threshold), (_gst_debug_category_new),
(gst_debug_category_set_threshold):
* libs/gst/base/gstbasesink.c: (gst_base_sink_init),
(gst_base_sink_set_qos_enabled):
* libs/gst/net/gstnettimeprovider.c:
(gst_net_time_provider_set_property):
Use g_atomic_int_set() instead of gst_atomic_int_set().
2008-04-17 07:14:46 +00:00
José Alburquerque
f273ee8c4b Add gst_pad_add_*_probe_full() functions with a notify callback that lets the caller free the data it passes to the p...
Original commit message from CVS:
Based on patch by: José Alburquerque <jaalburqu at svn dot gnome dot org>
* gst/gstutils.c: (gst_pad_add_data_probe),
(gst_pad_add_data_probe_full), (gst_pad_add_event_probe),
(gst_pad_add_event_probe_full), (gst_pad_add_buffer_probe),
(gst_pad_add_buffer_probe_full):
* gst/gstutils.h:
* docs/gst/gstreamer-sections.txt:
* win32/common/libgstreamer.def:
Add gst_pad_add_*_probe_full() functions with a notify callback that
lets the caller free the data it passes to the probe functions. This
is useful for bindings such as gst-python or gstreamermm (#526814).
API: gst_pad_add_data_probe_full
API: gst_pad_add_buffer_probe_full
API: gst_pad_add_event_probe_full
* tests/check/gst/gstutils.c:
Add minimal unit test to make sure freeing the data actually works
as expected.
* tests/benchmarks/.cvsignore:
Random cvsignore addendum.
2008-04-10 20:46:51 +00:00
Stefan Kost
502337a510 gst/gstconfig.h.in: Add 'id' for example.
Original commit message from CVS:
* gst/gstconfig.h.in:
Add 'id' for example.
* gst/gstpad.c:
* gst/gstutils.c:
* plugins/elements/gstfdsink.c:
Link to signals. Doc and comment fixes.
2008-02-06 12:21:05 +00:00
Thijs Vermeir
c595a566d9 gst/gstutils.c: Check if caps are not NULL (fix bug #510194)
Original commit message from CVS:
* gst/gstutils.c:
Check if caps are not NULL (fix bug #510194)
2008-02-01 11:27:32 +00:00
Jan Schmidt
410af4fe50 gst/gstutils.c: Check if caps are not NULL (fix bug #510194)
Original commit message from CVS:
* gst/gstutils.c:
Check if caps are not NULL (fix bug #510194)
2008-01-30 13:12:24 +00:00
Thijs Vermeir
127256b59a gst/gstutils.c: Check if caps are not NULL (fix bug #510194)
Original commit message from CVS:
* gst/gstutils.c:
Check if caps are not NULL (fix bug #510194)
2008-01-30 12:55:42 +00:00
Cygwin Ports maintainer
d0bc121de5 gst/gstutils.c: Fix compilation on systems that have posix timers but no monotonic clock.
Original commit message from CVS:
* gst/gstutils.c:
Fix compilation on systems that have posix timers but no
monotonic clock.
Fixes: #512715
Patch By: Cygwin Ports maintainer <yselkowitz at users dot sourceforge
dot net>
2008-01-30 12:44:13 +00:00
Tim-Philipp Müller
5cb869bfdf gst/: Bunch of gratuitous nano-optimisations.
Original commit message from CVS:
* gst/gstcaps.c: (gst_caps_to_string):
* gst/gstinfo.c: (gst_debug_construct_term_color):
* gst/gstparse.c: (gst_parse_launchv):
* gst/gstutils.c: (gst_util_dump_mem):
* gst/gstvalue.c: (gst_value_serialize_any_list),
(gst_value_transform_any_list_string):
Bunch of gratuitous nano-optimisations.
2007-12-28 14:15:53 +00:00
Tim-Philipp Müller
988e0b2da8 gst/gstutils.c: Fix possible compiler warning (#503417).
Original commit message from CVS:
* gst/gstutils.c: (element_find_unconnected_pad):
Fix possible compiler warning (#503417).
2007-12-13 13:59:04 +00:00
Stefan Kost
12f0269d48 gst/gstutils.c: Add mising "Since:" to docs.
Original commit message from CVS:
* gst/gstutils.c:
Add mising "Since:" to docs.
2007-12-12 06:58:56 +00:00
Stefan Kost
321db79821 gst/gstutils.*: Actually its not PURE as it gets the time from elsewhere.
Original commit message from CVS:
* gst/gstutils.c:
* gst/gstutils.h:
Actually its not PURE as it gets the time from elsewhere.
2007-12-11 20:32:29 +00:00
Stefan Kost
428a4e9669 Change GST_GET_TIMESTAMP into gst_util_get_timestamp and replace all uses as we don't have HAVE_POSIX_TIMERS in publi...
Original commit message from CVS:
* docs/gst/gstreamer-sections.txt:
* gst/gstclock.h:
* gst/gstdebugutils.c:
* gst/gstinfo.c:
* gst/gstutils.c:
* gst/gstutils.h:
* libs/gst/base/gstbasesink.c:
* tools/gst-launch.c:
Change GST_GET_TIMESTAMP into gst_util_get_timestamp and replace all
uses as we don't have HAVE_POSIX_TIMERS in public headers.
Thanks Tim for spotting.
2007-12-11 20:23:58 +00:00
Wim Taymans
da899be6d5 gst/gstutils.c: Clarify gst_element_get_compatible_pad() documentation.
Original commit message from CVS:
* gst/gstutils.c:
Clarify gst_element_get_compatible_pad() documentation.
Fixes #500919.
2007-12-03 11:04:09 +00:00
Wim Taymans
731f14c4b9 gst/: Small comment and documentation update.
Original commit message from CVS:
* gst/gstpad.c: (gst_pad_pause_task):
* gst/gstutils.c:
Small comment and documentation update.
2007-10-05 14:44:18 +00:00
Stefan Kost
54529a756e gst/gsttaglist.c: Fix doc syntax.
Original commit message from CVS:
* gst/gsttaglist.c:
Fix doc syntax.
* gst/gstutils.c:
* gst/gstutils.h:
Add deprecation guards.
* libs/gst/base/gstcollectpads.h:
Don't document object (this is implicitly private).
2007-07-10 20:10:16 +00:00
Jan Schmidt
71766af8c2 Beef up and include the docs for gst_type_register_static_full and gst_element_class_set_details_simple and add the A...
Original commit message from CVS:
* docs/gst/gstreamer-sections.txt:
* gst/gstelement.c:
* gst/gstutils.c: (gst_type_register_static_full):
Beef up and include the docs for gst_type_register_static_full and
gst_element_class_set_details_simple and add the API keyword
in the ChangeLog.
2007-06-21 16:39:01 +00:00
Stefan Kost
9eeb1c8e2b Saving relocations for GTypeInfo and GstElementDetails. Fixes #437457.
Original commit message from CVS:
* gst/gstelement.c: (gst_element_class_set_details_simple):
* gst/gstelement.h:
* gst/gstutils.c: (gst_type_register_static_full):
* gst/gstutils.h:
* plugins/elements/gstcapsfilter.c: (gst_capsfilter_base_init):
* plugins/elements/gstfakesink.c: (gst_fake_sink_base_init):
* plugins/elements/gstfakesrc.c: (gst_fake_src_base_init):
* plugins/elements/gstfdsink.c: (gst_fd_sink_base_init):
* plugins/elements/gstfdsrc.c: (gst_fd_src_base_init):
* plugins/elements/gstfilesink.c: (gst_file_sink_base_init):
* plugins/elements/gstfilesrc.c: (gst_file_src_base_init):
* plugins/elements/gstidentity.c: (gst_identity_base_init):
* plugins/elements/gstmultiqueue.c: (gst_multi_queue_base_init):
* plugins/elements/gstqueue.c: (gst_queue_base_init),
(apply_buffer), (gst_queue_chain):
* plugins/elements/gsttee.c: (gst_tee_base_init):
* plugins/elements/gsttypefindelement.c:
(gst_type_find_element_base_init),
(gst_type_find_element_class_init):
Saving relocations for GTypeInfo and GstElementDetails. Fixes #437457.
2007-06-21 14:29:05 +00:00
Tim-Philipp Müller
25a11b83e1 gst/gstutils.c: Small docs addition.
Original commit message from CVS:
* gst/gstutils.c:
Small docs addition.
2007-06-07 17:22:47 +00:00
Peter Kjellerstedt
f38b77d70b gst/: Maintain API and ABI when --disable-parse is used. Now that we have an appropriate error code, we can just retu...
Original commit message from CVS:
Based on patch by: Peter Kjellerstedt  <pkj at axis com>
* gst/Makefile.am:
* gst/gstparse.c: (gst_parse_launchv), (gst_parse_launch):
* gst/gstparse.h:
* gst/gstutils.c: (gst_parse_bin_from_description):
* gst/gstutils.h:
Maintain API and ABI when --disable-parse is used. Now that
we have an appropriate error code, we can just return NULL and the
appropriate error when gst_parse_launch() is used despite it having
been disabled (#342564).
* tests/check/Makefile.am:
* tests/check/pipelines/.cvsignore:
* tests/check/pipelines/parse-disabled.c:
Make sure these functions exist and return NULL plus a GError when
--disable-parse is used.
2007-05-09 16:32:07 +00:00
Stefan Kost
6683664453 gst/gstutils.c: Improve docs for gst_element_{link,unlink}.
Original commit message from CVS:
* gst/gstutils.c:
Improve docs for gst_element_{link,unlink}.
2007-04-29 17:36:18 +00:00
Wim Taymans
db43de1985 Add metadata copy functions. Fixes #393099.
Original commit message from CVS:
* docs/gst/gstreamer-sections.txt:
* gst/gstbuffer.c: (gst_buffer_copy_metadata), (_gst_buffer_copy):
* gst/gstbuffer.h:
Add metadata copy functions. Fixes #393099.
* gst/gstutils.c: (gst_buffer_stamp):
* libs/gst/base/gstbasetransform.c:
(gst_base_transform_prepare_output_buffer):
Use new metadata copy functions.
2007-03-09 16:30:38 +00:00
Wim Taymans
acf6165c5e gst/gstelement.*: Improve docs a little. Added Since: for new macro.
Original commit message from CVS:
* gst/gstelement.c: (gst_element_message_full),
(gst_element_get_state_func):
* gst/gstelement.h:
Improve docs a little. Added Since: for new macro.
* gst/gstobject.c: (gst_object_sink):
* gst/gstpipeline.c: (gst_pipeline_change_state),
(gst_pipeline_set_new_stream_time):
* gst/gstpipeline.h:
Improve debugging and docs.
* gst/gstutils.c: (gst_element_state_change_return_get_name):
Improve debugging.
2007-02-28 16:43:43 +00:00
Stefan Kost
ea55e1357e configure.ac: comment about refining the xml deps
Original commit message from CVS:
* configure.ac:
comment about refining the xml deps
* docs/manuals.mak:
comments about moving away from jade for docs
* gst/gst.c:
recommit the ifdefs to use the binary registry
* gst/gstbin.c: (gst_bin_change_state_func):
this break is obsolete
* gst/gstelementfactory.h:
better GST_ELEMENT_DETAILS docs, add comment about translation
* gst/gstinfo.h:
remove eol slash
* gst/gstobject.c: (gst_signal_object_get_type):
add G_UNLIKELY as usual
* gst/gstpad.c: (gst_pad_event_default):
add fall trhu comment
* gst/gstregistrybinary.c: (gst_registry_binary_write),
(gst_registry_binary_initialize_magic),
(gst_registry_binary_save_string),
(gst_registry_binary_save_pad_template),
(gst_registry_binary_save_feature),
(gst_registry_binary_save_plugin),
(gst_registry_binary_write_cache),
(gst_registry_binary_check_magic),
(gst_registry_binary_load_pad_template),
(gst_registry_binary_load_feature),
(gst_registry_binary_load_plugin),
(gst_registry_binary_read_cache):
comment typo and formatting
* gst/gstutils.c: (gst_element_state_get_name),
(gst_element_state_change_return_get_name):
remove obsolete breaks
* gst/gstvalue.c: (gst_date_get_type), (_gst_value_initialize):
add FIXME 0.11 and remove cpp comment
2007-01-29 15:54:09 +00:00
Jan Schmidt
0a5e6e1132 gst/gst.c: Ignore EINTR when reading from the child registry pipe.
Original commit message from CVS:
* gst/gst.c: (ensure_current_registry_forking):
Ignore EINTR when reading from the child registry pipe.
Explicitly ignore the return value from close, since it makes no
difference.
* gst/gstminiobject.c: (gst_mini_object_ref),
(gst_mini_object_unref):
When debugging refcounts, check GST_IS_MINI_OBJECT and warn.
* gst/gstregistry.c: (_priv_gst_registry_remove_cache_plugins):
When removing cached plugins, remove their features too, so they're
not visible after they've disappeared.
* gst/gstutils.c: (prepare_link_maybe_ghosting):
In the unlikely case that we are linking pads with no parents, don't
crash trying to get the non-existent parent bin.
* gst/parse/grammar.y:
Output debug in the PIPELINE category
2006-12-09 18:48:57 +00:00
Stefan Kost
894b7f9f4a docs/gst/gstreamer-sections.txt: add new API and fix the build
Original commit message from CVS:
* docs/gst/gstreamer-sections.txt:
add new API and fix the build
* gst/gstbin.c: (gst_bin_recalc_state):
* gst/gstelement.c: (gst_element_message_full),
(gst_element_get_state_func), (gst_element_set_state_func):
use new API and improve logging
* gst/gstutils.c: (gst_element_state_change_return_get_name):
* gst/gstutils.h:
API: add function to get StateChangereturn names to improve logs
2006-11-06 15:14:46 +00:00
Josep Torre Valles
fcb5023fa4 gst/gst.c: Fix empty declaration and type mismatch.
Original commit message from CVS:
2006-10-06  Zaheer Abbas Merali  <zaheerabbas at merali dot org>

Patch by: Josep Torre Valles <josep@fluendo.com>

* gst/gst.c: (gst_init_get_option_group):
Fix empty declaration and type mismatch.
* gst/gstbin.c: (gst_bin_change_state_func):
Fix type mismatch.
* gst/gstelement.c: (gst_element_continue_state),
(gst_element_set_state_func), (gst_element_change_state),
(gst_element_change_state_func):
Fix type mismatches.
* gst/gstinfo.c: (gst_debug_compare_log_function_by_func),
(gst_debug_remove_log_function), (_gst_debug_nameof_funcptr):
Cast as appropriate.
* gst/gstobject.c: (gst_class_signal_connect):
Cast as appropriate.  The function pointer parameter really
has the wrong type but would break API if we change it.
* gst/gstquery.c:
Fix redefinition of _FILE_OFFSET_BITS caused on Solaris wrt
order of including string.h.
* gst/gstutils.c: (gst_element_state_get_name):
Remove unreachable line.
* gst/gstxml.c: (gst_xml_parse_doc):
Fix type mismatch.
All these caught by Forte.
2006-10-06 14:46:04 +00:00
Wim Taymans
84fc21c3c1 gst/gstbin.c: Update documentation.
Original commit message from CVS:
* gst/gstbin.c:
Update documentation.
* gst/gstelement.c: (gst_element_class_init),
(gst_element_release_request_pad), (gst_element_set_clock),
(gst_element_get_index), (gst_element_add_pad),
(gst_element_remove_pad), (gst_element_get_random_pad),
(gst_element_send_event), (gst_element_get_query_types),
(gst_element_query), (gst_element_post_message),
(gst_element_message_full), (gst_element_continue_state),
(gst_element_lost_state), (gst_element_save_thyself),
(gst_element_restore_thyself):
Documentation updates.
Rename last bit of the new-pad -> pad-added signal rename.
Fix the case where an element query would only work if the source
pad was linked.
Avoid some useless type checking in message handling.
* gst/gstevent.c:
* gst/gstevent.h:
* gst/gstutils.c:
Documentation updates.
2006-09-15 08:32:57 +00:00
Michael Smith
858de9793c gst/gstutils.c: Ensure that we set a capsfilter to NULL if we failed to link it when doing filtered linking, to avoid...
Original commit message from CVS:
* gst/gstutils.c: (gst_element_link_pads),
(gst_element_link_pads_filtered):
Ensure that we set a capsfilter to NULL if we failed to link it
when doing filtered linking, to avoid criticals.

No need to check for unreffing srcpad, which is explicly NULLed
above (a trivial code cleanup).
2006-08-31 17:13:34 +00:00
Wim Taymans
ca915c1969 gst/gstutils.c: Handle RESYNC correctly in _proxy_getcaps.
Original commit message from CVS:
* gst/gstutils.c: (gst_pad_proxy_getcaps):
Handle RESYNC correctly in _proxy_getcaps.
2006-08-23 10:59:47 +00:00
Tim-Philipp Müller
a8714f5195 gst/gstutils.c: Fix memleak (#351502).
Original commit message from CVS:
* gst/gstutils.c: (gst_util_set_value_from_string):
Fix memleak (#351502).
* tests/check/gst/gstutils.c: (GST_START_TEST), (gst_utils_suite):
Add unit test for most of gst_util_set_value_from_string()
(not that one would want to encourage use of this function).
2006-08-15 18:45:39 +00:00
Wim Taymans
ee177d64c5 gst/gstutils.c: Protect _PAD_CAPS with OBJECT_LOCK.
Original commit message from CVS:
* gst/gstutils.c: (gst_pad_get_fixed_caps_func):
Protect _PAD_CAPS with OBJECT_LOCK.
2006-07-31 14:23:26 +00:00
Tim-Philipp Müller
f0879c8e68 docs/manual/basics-elements.xml: Fix gst_element_link() example.
Original commit message from CVS:
* docs/manual/basics-elements.xml:
Fix gst_element_link() example.
* gst/gstutils.c:
Mention in API docs that one should usually gst_bin_add()
elements to a bin or pipeline before doing the linking.
2006-07-26 11:43:23 +00:00
Antoine Tremblay
147c3d0ef6 gst/gstutils.c: Free iterator when done (#347311).
Original commit message from CVS:
Patch by: Antoine Tremblay <hexa00 at gmail com>
* gst/gstutils.c: (gst_element_unlink):
Free iterator when done (#347311).
* tests/check/gst/gstutils.c: (GST_START_TEST), (gst_utils_suite):
And add a test case for this.
2006-07-14 16:20:18 +00:00
Edward Hervey
4f9d5adb40 gst/gstbin.c: (de)activate src pads before calling state_change on the childs.
Original commit message from CVS:
* gst/gstbin.c: (activate_pads),
(iterator_activate_fold_with_resync), (gst_bin_src_pads_activate),
(gst_bin_change_state_func):
(de)activate src pads before calling state_change on the childs.
This is to avoid the case where a src ghostpad is blocked (holding the
stream lock), which would block the deactivation of the ghostpad's
target pad.
* gst/gstghostpad.c: (gst_proxy_pad_do_query_type),
(gst_proxy_pad_do_event), (gst_proxy_pad_do_query),
(gst_proxy_pad_do_internal_link), (gst_proxy_pad_do_bufferalloc),
(gst_proxy_pad_do_chain), (gst_proxy_pad_do_getrange),
(gst_proxy_pad_do_checkgetrange), (gst_proxy_pad_do_getcaps),
(gst_proxy_pad_do_acceptcaps), (gst_proxy_pad_do_fixatecaps),
(gst_proxy_pad_do_setcaps), (gst_proxy_pad_set_target_unlocked),
(gst_proxy_pad_set_target), (gst_proxy_pad_get_internal),
(gst_proxy_pad_dispose), (gst_proxy_pad_init),
(gst_ghost_pad_parent_set), (gst_ghost_pad_parent_unset),
(gst_ghost_pad_class_init),
(gst_ghost_pad_internal_do_activate_push),
(gst_ghost_pad_internal_do_activate_pull),
(gst_ghost_pad_do_activate_push), (gst_ghost_pad_do_activate_pull),
(gst_ghost_pad_do_link), (gst_ghost_pad_do_unlink),
(gst_ghost_pad_dispose), (gst_ghost_pad_new_no_target),
(gst_ghost_pad_new), (gst_ghost_pad_set_target):
GhostPads now create their internal GstProxyPad at creation (and not
when they're linked, as it was being done previously).
The internal and target pads are linked straight away.
The data will also travel through the other pad in order to make
pad blocking and probes non-hackish (the probe/block now really happens
on the GhostPad and not on the target).
* gst/gstpad.c: (gst_pad_set_blocked_async),
(gst_pad_link_prepare), (gst_pad_push_event):
Remove previous ghostpad cruft.
* gst/gstutils.c: (gst_pad_add_data_probe),
(gst_pad_add_event_probe), (gst_pad_add_buffer_probe),
(gst_pad_remove_data_probe), (gst_pad_remove_event_probe),
(gst_pad_remove_buffer_probe):
Remove previous ghost pad cruft.
Added more detailed debug statements.
* tests/check/gst/gstghostpad.c: (GST_START_TEST):
Fix the testsuite for refcounting changes.
The comments about who has references were correct, but the refcount
being checked wasn't the same (!?!).
2006-07-11 16:20:09 +00:00
Tim-Philipp Müller
120ba1596b API: add gst_element_seek_simple() (#342238).
Original commit message from CVS:
* docs/gst/gstreamer-sections.txt:
* win32/common/libgstreamer.def:
* gst/gstutils.c: (gst_element_seek_simple):
* gst/gstutils.h:
API: add gst_element_seek_simple() (#342238).
2006-05-19 10:29:07 +00:00
Thomas Vander Stichele
38d144fcb3 whitespace, comment, doc fixup
Original commit message from CVS:
whitespace, comment, doc fixup
2006-05-08 15:53:12 +00:00
James Andrewartha
5deab8d3c3 Make sure gstprivate.h and/or config.h are always included first, otherwise some of our defines (like _FILE_OFFSET_BI...
Original commit message from CVS:
Patch by: James Andrewartha <trs80 at tartarus uwa edu au>
* gst/gst.c:
* gst/gstbus.c:
* gst/gstclock.c:
* gst/gstevent.c:
* gst/gstformat.c:
* gst/gstmessage.c:
* gst/gstparse.c:
* gst/gstquery.c:
* gst/gstutils.c:
* gst/parse/Makefile.am:
* libs/gst/base/gstadapter.c:
* libs/gst/base/gstbasesrc.c:
* libs/gst/base/gstpushsrc.c:
* libs/gst/base/gsttypefindhelper.c:
* plugins/elements/gstfakesrc.c:
* plugins/elements/gstidentity.c:
Make sure gstprivate.h and/or config.h are
always included first, otherwise some of our
defines (like _FILE_OFFSET_BITS) might be
redefined in the system headers. Fixes build
on opensolaris (#340016).
2006-05-04 15:20:14 +00:00
Stefan Kost
ef6f8ef784 gst/gstutils.c: cleanup double code
Original commit message from CVS:
* gst/gstutils.c: (gst_element_link_pads):
cleanup double code
2006-04-28 17:52:13 +00:00
Wim Taymans
14a89b387e gst/gstutils.c: Added some more docs.
Original commit message from CVS:
* gst/gstutils.c: (push_and_ref):
Added some more docs.
Fix refcount issue whith gst_element_found_tags() helper
function. Fixes #338335
* tests/check/gst/gstutils.c: (GST_START_TEST), (gst_utils_suite):
Added testsuite for gst_element_found_tags().
2006-04-28 15:48:50 +00:00
Tim-Philipp Müller
18132911b4 API: add some new utility functions:
Original commit message from CVS:
* docs/gst/gstreamer-sections.txt:
* gst/gstutils.c: (gst_pad_query_peer_position),
(gst_pad_query_peer_duration), (gst_pad_query_peer_convert):
* gst/gstutils.h:
API: add some new utility functions:
- gst_pad_query_peer_position
- gst_pad_query_peer_duration
- gst_pad_query_peer_convert
2006-03-23 18:45:02 +00:00
Tim-Philipp Müller
ae0d1ee4a9 gst/gstutils.c: Docs enhancement: make it crystal clear what the gst_pad_add_*_probe() callbacks should look like.
Original commit message from CVS:
* gst/gstutils.c:
Docs enhancement: make it crystal clear what the
gst_pad_add_*_probe() callbacks should look like.
2006-02-24 16:54:27 +00:00
Jan Schmidt
e2cca3d699 gst/: Make things work with --disable-parse as they do with
Original commit message from CVS:
* gst/Makefile.am:
* gst/gstparse.h:
* gst/gstutils.c:
* gst/gstutils.h:
Make things work with --disable-parse as they do with
--disable-load-save - the symbols involved disappear, but the
header is still installed and GST_DISABLE_PARSE is included via
gstconfig.h
2006-02-20 23:34:40 +00:00
Julien Moutte
52cfed6470 gst/: Make those function act on the ghostpad target when it's a ghostpad. (Closes #331727)
Original commit message from CVS:


* gst/gstpad.c: (gst_pad_set_blocked_async):
* gst/gstutils.c: (gst_pad_add_data_probe),
(gst_pad_add_event_probe), (gst_pad_add_buffer_probe),
(gst_pad_remove_data_probe), (gst_pad_remove_event_probe),
(gst_pad_remove_buffer_probe): Make those function act on the
ghostpad target when it's a ghostpad. (Closes #331727)
------------------------------------------------------
2006-02-20 15:07:33 +00:00