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5269 commits

Author SHA1 Message Date
Stefan Kost
898583b2a0 docs: query doc improvements 
More xrefs. Mentioned that some queries need a running pipeline.
 2010-12-03 09:50:32 +02:00
Stefan Kost
a4c5448eee elementfactory: clarify list item types in comments 2010-12-03 09:50:31 +02:00
Stefan Kost
d4e2107987 padtemplate: add two FIXME0.11: comments 2010-12-03 09:50:31 +02:00
Stefan Kost
f9039c2204 padtemplate: allow disablinbg the template name conformance checks 2010-12-03 09:50:31 +02:00
Stefan Kost
20c173bada padtemplate: the supplied caps may not be NULL 
There is a earlier g_return_val_if_fail check. Also
gst_static_pad_template_get does not have such a check.
 2010-12-03 09:50:31 +02:00
Stefan Kost
1c50dcd54f gstobject: more default name generation more efficient 
Save ~2000 malloc/memcpy/free pairs at startup by running to_lower in-place.
Also skip the numbers as we can.
 2010-12-03 09:50:31 +02:00
Stefan Kost
aa440a1e24 pluginfeature: use the parent_class from G_DEFINE_TYPE macro and drop extra copy 2010-12-03 09:50:31 +02:00
Stefan Kost
ffa8f100ce elementfactory: use g_intern_string for interface names 2010-12-03 09:50:31 +02:00
Stefan Kost
d370a2437a registry: also intern the static caps 2010-12-03 09:42:44 +02:00
Stefan Kost
2d17d86ba8 elementfactory: meta-data can be NULL 2010-12-03 00:00:09 +02:00
Thiago Santos
2f94ad3d6c gstdatetime: Fix handling of timezones 
Fix returning of timezones on systems with gdatetime
to use floats on the math expression to avoid
truncating the fractional part.

Also adds a test for covering this case.
 2010-12-02 16:28:43 -03:00
Wim Taymans
a0cb088284 utils: return immediately for -1 conversion 
When we are asked to convert -1, we can return immediately with a -1 return
value.
 2010-12-02 19:10:45 +01:00
Wim Taymans
e84d563033 utils: a convert query can have a -1 input value 
It is allowed to pass -1 to the src_val for a convert.
 2010-12-02 19:10:45 +01:00
Wim Taymans
7590cee744 pipeline: avoid using invalid clock times 
Be extra careful to not use invalid clock times but give a warning instead. This
should make things work better with faulty clock implementations.
 2010-12-02 19:10:44 +01:00
Wim Taymans
d36903c1c2 caps: improve some comments about the zigzag intersection 2010-12-02 19:10:44 +01:00
Edward Hervey
b4285611ad gstclock: New API to re-use a single shot GstClockID 
API: gst_clock_single_shot_id_reinit

https://bugzilla.gnome.org/show_bug.cgi?id=632778
 2010-12-02 19:04:56 +01:00
Wim Taymans
8412c2a656 segment: move g_return_if_fail to where it is needed 2010-12-02 19:03:35 +01:00
Sebastian Dröge
0ff0e6a434 version: Take nano version into account in GST_CHECK_VERSION() 
If the nano is > 0 the current version should be handled the same as
micro + 1.
 2010-12-02 19:02:08 +01:00
Sebastian Dröge
f2f7842f6b pad: Set the event source object if none is set yet in gst_pad_push_event() 
Otherwise the source will stay at NULL, the event is passed to the
peerpad via gst_pad_send_event() and then the peerpad is set as
source of the event instead of the originating pad.
 2010-12-02 19:02:08 +01:00
David Hoyt
7199a4f1ff gsttask: Set thread names on Windows with MSVC if a debugger is attached 
Fixes bug #632168.
 2010-12-02 19:02:08 +01:00
Sebastian Dröge
a797b9f22b macros: Define restrict keyword if not available 
This change always defines the restrict keyword if a
non-C99 C compiler is used. In the case of GCC >= 4
it will be defined to __restrict__, in all other
cases to nothing. This allows to use the restrict
keyword unconditionally.
 2010-12-02 19:02:07 +01:00
Tim-Philipp Müller
5cac987148 utils: avoid 'unused argument' warnings caused by GST_BOILERPLATE_FULL 
The unused data parameter in the class_init trampoline function
seems to cause warnings with some c++ compilers.

https://bugzilla.gnome.org/show_bug.cgi?id=635869
 2010-11-29 12:29:10 +00:00
Evan Nemerson
4906671694 introspection: Include exported packages information in GIRs 
https://bugzilla.gnome.org/show_bug.cgi?id=635389
 2010-11-21 00:36:30 +00:00
Tim-Philipp Müller
b84621e0d0 elementfactory: fix caps leak in element factory list utility functions 2010-11-18 00:29:19 +00:00
Thiago Santos
1b27e1e792 datetime: Add _from_unix_epoch variants 
Adds 2 variants for the gst_date_time_from_unix_epoch function,
one for UTC and another for local time.

API: gst_date_time_new_from_unix_epoch_utc
API: gst_date_time_new_from_unix_epoch_local_time

Fixes #653031

https://bugzilla.gnome.org/show_bug.cgi?id=635031
 2010-11-17 09:58:32 -03:00
Vladimir Eremeev
b804d53320 math-compat: don't re-define _USE_MATH_DEFINES if already defined 
This avoids compiler warnings.

https://bugzilla.gnome.org/show_bug.cgi?id=633886
 2010-11-03 14:21:02 +00:00
Edward Hervey
726e4479b7 elementfactory: Fix 64bit constant 
Basically we're not meant to put anything more complex than simple numbers,
due to the definition of G_GUINT64_CONSTANT:
G_GUINT64_CONSTANT(val)	(val##UL)

Which previously resulted in .... 1 << 49UL
 2010-10-22 11:52:47 +02:00
Tim-Philipp Müller
5b25761f29 docs: add some gtk-doc Since: markers 
Add some gtk-doc Since: markers, fix one Since: marker,
fix typo.
 2010-10-16 16:53:49 +01:00
Thiago Santos
e9312870e5 datetime: Use seconds as double 
Use seconds as double to make API similar to glib's
gdatetime. Also move timezone parameter to the
first position, just like glib's.

https://bugzilla.gnome.org/show_bug.cgi?id=628408
 2010-10-13 11:48:57 -03:00
Thiago Santos
0d3c623b4b gstdatetime: Move doc outside the ifdefs 
Move the datetime documentation of the functions outside the
ifdefs

https://bugzilla.gnome.org/show_bug.cgi?id=628408
 2010-10-13 11:28:52 -03:00
Thiago Santos
c7e5bc1e5d datetime: Use GDateTime if available 
Use GDateTime internally on GstDateTime if glib already
provides it.

https://bugzilla.gnome.org/show_bug.cgi?id=628408
 2010-10-13 11:28:52 -03:00
Thiago Santos
6d883ed95c glib-private: Add include protection macro 2010-10-13 11:28:38 -03:00
Tim-Philipp Müller
59209b1891 buffer: add guard to buffer_set_caps() that checks if caps are simple 2010-10-13 14:54:23 +01:00
Stefan Kost
a09bd97bc6 systemclock: add a missing G_PARAM_STATIC_STRINGS 2010-10-13 15:59:16 +03:00
Tim-Philipp Müller
0dbb0f203e miniobject: avoid duplicate type check when freeing miniobject 
gst_mini_object_unref() has guards that check the type already, so
we don't really need to re-check it here again while getting the
class (there's not really much point to that anyway, since we don't
check the return value of the get_class, so we'd crash anyway if
we're not dealing with a mini object, the only question would
be if there'd be a warning before the crash or not).
 2010-10-11 19:55:52 +01:00
Edward Hervey
2c4afb966d miniobject: Directly increate mini_object in mini_object_free() 
Speeds up mini_object_unref by 25% by avoiding the typecheck which
is avoidable here since it is only called on existing miniobjects.
 2010-10-11 18:55:14 +02:00
Edward Hervey
89d3da6cba miniobject: Remove confusing DEBUG_REFCOUNT define 
the debugging statements will be silenced automatically if debugging
is disabled, and the type check is actually required.
 2010-10-11 18:41:14 +02:00
Wim Taymans
839114b05d bin: fix documentation for iterate_sources 2010-10-11 15:53:11 +02:00
Sebastian Dröge
87d02b7b32 bin: Initialize variable 2010-10-11 14:20:15 +02:00
Wim Taymans
27c6aba33c bin: Improve tracking of source elements 
Track elements tagged with the IS_SOURCE flag in a similar way we track the sink
elements. This allows us to efficiently dispatch downstream events to the right
elements.
 2010-10-11 11:16:27 +02:00
Wim Taymans
eed98f6c2c element: add IS_SOURCE flag 
Add the GST_ELEMENT_IS_SOURCE flag so that we can tag source elements like we
can with sink elements.
 2010-10-11 11:16:27 +02:00
Vincent Penquerc'h
0bb4fafd30 registry: g_mapped_file_unref exists already since GLib 2.21.3 2010-10-10 18:30:58 +02:00
Tim-Philipp Müller
fd6334cb7c pads: use new g_object_notify_by_pspec() for caps notifies if available 
If we're building against GLib >= 2.26.0, we can use the more efficient
g_object_notify_by_caps(), which avoids the param spec lookup.
 2010-10-07 19:03:42 +01:00
Tim-Philipp Müller
ca607d99b2 clock: remove unnecessary g_object_notify() call 
GObject will do that for us when g_object_set*() is called.
 2010-10-07 19:03:42 +01:00
Tim-Philipp Müller
05918f28dc gstinfo: remove random MSVC compatibility define for M_PI that doesn't belong here 
Code that needs this should include gst/math-compat.h or use G_PI.
 2010-10-05 18:31:58 +01:00
Tim-Philipp Müller
2797f74c84 gst: add math-compat.h header 
Add minimal math-compath.h header where we can define fallback
versions for miscellaneous math functions that aren't always
available, so we don't have to duplicate this in plugins.
The header is not included by default, so needs to be
included explicitly for now.

https://bugzilla.gnome.org/show_bug.cgi?id=630802
 2010-10-05 18:31:29 +01:00
Thiago Santos
dd53349ad2 gstdatetime: Fix string serialization 
Correctly serialize tzoffset as a gstvalue
 2010-09-27 20:41:52 -03:00
Trond Andersen
a95eacb56a clock: fix racy shutdown clock id leak 
Clock IDs were leaked if the clock got disposed before the worker thread
got a chance to reap unscheduled entries.

Fixes bug #630439.
 2010-09-23 21:54:01 +02:00
Thiago Santos
7e1d9c8c0d tag: Adds GST_TAG_GEO_LOCATION_HORIZONTAL_ERROR 
Adds a new tag to indicate the error in horizontal positioning
in meters. This is one of the available 'gps error' fields in
exif, for example.

API: GST_TAG_GEO_LOCATION_HORIZONTAL_ERROR
 2010-09-23 10:37:06 -03:00
Stefan Kost
5550136fb2 Revert "pad: use a nested lock to avoid reffing the peer" 
This reverts commit 9b424b1570.
 2010-09-23 15:34:54 +03:00