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384 commits

Author SHA1 Message Date
Tim-Philipp Müller
552d726c3a utils: remove gst_element_class_install_std_props() 
It's only used in one place (rtmp), and there not very well.
 2012-02-09 00:14:58 +00:00
Wim Taymans
21455d35b1 tests: fix some more leaks 2012-01-27 12:52:01 +01:00
Peteris Krisjanis
f09b23ee07 gst: gst_parse_bin_from_description returns a new reference 2012-01-25 16:46:40 +01:00
Vincent Penquerc'h
7319b52a2e gstutils: add a 64 bit version of GCD calculation 
https://bugzilla.gnome.org/show_bug.cgi?id=665294
 2012-01-24 12:11:44 +00:00
Tim-Philipp Müller
13d91d1f6c Use recent GLib API unconditionally now that we depend on the latest GLib 2012-01-22 01:25:22 +00:00
Wim Taymans
252327f87a Update for new gthread API 2012-01-19 09:27:04 +01:00
Tim-Philipp Müller
33a566bcc5 pad: allow NULL as filter caps argument with query_caps() 
https://bugzilla.gnome.org/show_bug.cgi?id=666154
 2011-12-14 12:13:36 +00:00
Tim-Philipp Müller
a1daf846f3 Merge remote-tracking branch 'origin/master' into 0.11 
Conflicts:
	gst/gstobject.h
	libs/gst/check/gstcheck.h
	libs/gst/controller/gstcontroller.c
	plugins/elements/gstidentity.c
	tools/gst-xmlinspect.c
 2011-12-04 15:38:09 +00:00
Tim-Philipp Müller
2666450864 Suppress deprecation warnings in selected files, for g_static_rec_mutex_* mostly 
GStaticRecMutex is part of our API/ABI, not much we can do here in 0.10.
 2011-12-04 14:38:26 +00:00
Wim Taymans
fef887639c utils: fix debug of query result 2011-11-25 05:54:09 +01:00
Matej Knopp
6ea74a0572 Fix printf format compiler warnings on OSX/64bit 
https://bugzilla.gnome.org/show_bug.cgi?id=664491
 2011-11-22 00:51:06 +00:00
Wim Taymans
54e1174060 GstPadFlags: rename flags GST_PAD_* -> GST_PAD_FLAG_* 2011-11-16 12:36:51 +01:00
Wim Taymans
a641b0ce39 don't require parent element to proxy 2011-11-16 10:31:40 +01:00
Wim Taymans
f746174c10 pad: move query convenience functions together 
Move the caps convenience functions to the other query functions.
 2011-11-15 18:16:24 +01:00
Wim Taymans
e85198bc32 _query_peer_*() -> _peer_query_*() 2011-11-15 17:50:34 +01:00
Wim Taymans
d805f0f034 pad: _get_caps() -> _query_caps() 2011-11-15 16:46:37 +01:00
Wim Taymans
28b14092d2 utils: fix docs 2011-11-15 16:16:53 +01:00
Wim Taymans
0796586fce utils: fix the proxy functions 
fix the proxy functions for query_accept_caps and query_caps to use the pad
forward helper functions which correctly forwards on the internally linked pads.
 2011-11-15 16:13:59 +01:00
Wim Taymans
b5c3e254b1 pad: remove getcaps and use caps query 
Remove the getcaps function on the pad and use the CAPS query for
the same effect.
Add PROXY_CAPS to the pad flags. This instructs the default caps event and query
handlers to pass on the CAPS related queries and events. This simplifies a lot
of elements that passtrough caps negotiation.
Make two utility functions to proxy caps queries and aggregate the result. Needs
to use the pad forward function instead later.
Make the _query_peer_ utility functions use the gst_pad_peer_query() function to
make sure the probes are emited properly.
 2011-11-15 11:20:48 +01:00
Wim Taymans
6c627481b3 utils: remove _found_tags_ API 
remove gst_element_found_tags() and gst_element_found_tags_for_pad(), they are
nothing more than a wrapper around gst_pad_push_event()
 2011-11-02 12:06:47 +01:00
Edward Hervey
d829425fb9 gstbuffer: Add transfer annotations for gst_buffer_join() 2011-10-16 21:13:56 +01:00
Edward Hervey
ca2ba294d7 gstbuffer: Add transfer annotations for gst_buffer_join() 2011-10-14 09:35:09 +02:00
Tim-Philipp Müller
56e27b0546 utils: catch invalid instance sizes in gst_type_register_static_full() 
Add guards to catch overly large instance sizes.

https://bugzilla.gnome.org/show_bug.cgi?id=660955
 2011-10-10 19:41:33 +01:00
Tim-Philipp Müller
01c11ebf08 utils: remove gst_type_register_static_full() 
It was only really used by GST_BOILERPLATE, and that is no more.

https://bugzilla.gnome.org/show_bug.cgi?id=660955
 2011-10-10 19:30:34 +01:00
Sebastian Dröge
43538e2e75 Merge branch 'master' into 0.11 
Conflicts:
	docs/design/draft-buffer2.txt
	docs/design/part-TODO.txt
	docs/design/part-block.txt
	docs/design/part-bufferlist.txt
	docs/design/part-caps.txt
	docs/design/part-element-transform.txt
	docs/design/part-events.txt
	docs/design/part-negotiation.txt
	gst/gstcaps.c
	gst/gstevent.h
	gst/gstghostpad.c
	gst/gstinterface.c
	gst/gstpad.c
	gst/gstpad.h
	gst/gstutils.c
	libs/gst/base/gstbasesink.c
	libs/gst/base/gstbasesrc.c
	libs/gst/base/gstbasetransform.c
	libs/gst/base/gsttypefindhelper.c
	plugins/elements/gstcapsfilter.c
	plugins/elements/gsttee.c
	tests/check/generic/sinks.c
	tools/gst-launch.1.in
 2011-09-08 14:28:23 +02:00
Piotr Fusik
14f5518f3d docs, gst: typo fixes 
https://bugzilla.gnome.org/show_bug.cgi?id=658449
 2011-09-07 18:03:17 +01:00
Wim Taymans
5cf8e68944 Merge branch 'master' into 0.11 
Conflicts:
	gst/gstmessage.c
	gst/gstquery.c
	gst/gstregistrychunks.c
	gst/gstsegment.c
	libs/gst/base/gstbasetransform.c
	libs/gst/base/gstbasetransform.h
	libs/gst/base/gsttypefindhelper.c
	plugins/elements/gsttypefindelement.c
 2011-08-26 14:37:54 +02:00
Josep Torra
b57683d258 utils: minor changes related to enum types 
Fixes warning #188: enumerated type mixed with another type reported by ICC.
 2011-08-26 14:11:14 +02:00
Tim-Philipp Müller
ef8ca3549e gst: fix awkward dest_format inout parameter in query utility functions 
The idea was originally that if one passed &dest_fmt with
dest_fmt=GST_FORMAT_DEFAULT, then the code answering the query
could change dest_fmt to the actual default format used. However,
in more than half a decade of GStreamer 0.10 no piece of code in
GStreamer has ever used that feature, nor are there that many
users of this API that actually check whether the format returned
is the original format passed before using the values returned.
Also, it's just annoying-to-use API in its own right.

For all these reasons, make it so that the destination format is
passed directly and can't be changed by the element queried.
 2011-07-28 11:23:15 +01:00
Wim Taymans
6da2a33b7a tags: Remove crazy tag messages 
Don't mix messages and pads and tags.
Make the sink post tag messages when a tag event is received.
Since tags are sticky on pads now, they can be retrieved from there
when needed.
 2011-06-22 16:16:56 +02:00
Wim Taymans
2d28891528 Merge branch 'master' into 0.11 
Conflicts:
	gst/gstelementfactory.c
	gst/gstelementfactory.h
	gst/gstpad.h
	gst/gstpluginfeature.c
	gst/gstpluginfeature.h
 2011-06-10 12:09:49 +02:00
Javier Jardón
5d25e4a204 Use "const" instead G_CONST_RETURN 
G_CONST_RETURN will be deprecated soon.

https://bugzilla.gnome.org/show_bug.cgi?id=652211
 2011-06-09 17:54:27 +01:00
Wim Taymans
44b4312d96 fix some circular includes 
typedef some structs before including other files to avoid circular dependencies
in the header files.
 2011-06-07 13:25:26 +02:00
Wim Taymans
016e750a41 utils: remove proxy_setcaps 
Remove proxy_setcaps, elements should use the caps event and forward caps
themselves.
 2011-06-07 10:52:02 +02:00
Tim-Philipp Müller
5a8273e527 Merge branch 'master' into 0.11 2011-06-05 15:48:51 +01:00
David Schleef
f3eac7de22 Work around changes in g_atomic API 
See #651514 for details.  It's apparently impossible to write code
that avoids both type punning warnings with old g_atomic headers and
assertions in the new.  Thus, macros and a version check.
 2011-06-04 00:36:26 -07:00
Wim Taymans
589499c07e utils: use g_printerr() as stated in the FIXME 2011-06-02 15:38:04 +02:00
Wim Taymans
8abc457a3b pad: implement pad block with probes 2011-06-01 19:39:16 +02:00
Wim Taymans
a5bbf7f369 utils: remove _full variants of probes 
Remove the _full variants and add the destroy notify to the regular methods.
 2011-06-01 19:39:11 +02:00
Wim Taymans
118e325a03 pad: remove pad cache 
Remove the pad cache as this is going to be reworked for new pad blocking and
probes.
 2011-05-26 17:08:03 +02:00
Sebastian Dröge
c7789694fb gst: Update for caps/pad template related API changes 2011-05-17 13:14:04 +02:00
Sebastian Dröge
3d2127f865 Revert "query: allow _make_writable on query handlers" 
This reverts commit cf4fbc005c.

This change did not improve the situation for bindings because
queries are usually created, then directly passed to a function
and not stored elsewhere, and the writability problem with
miniobjects usually happens with buffers or caps instead.
 2011-05-17 11:21:41 +02:00
Sebastian Dröge
3fa1594aaf gst: Add a filter caps parameter to all get_caps() functions 
This is used to pass the possible caps and preferences to
the pad and to allow better negotiation decisions.
 2011-05-16 15:33:10 +02:00
Wim Taymans
cf4fbc005c query: allow _make_writable on query handlers 
Pass a GstQuery ** to the query handlers so that they can make the query
writable before using a setter on it.
Port code to new API.
 2011-05-10 18:36:33 +02:00
Wim Taymans
22d64af104 tools: avoid using pad caps 
Avoid directly accessing the pad caps, use gst_pad_get_current_caps() instead.
 2011-05-09 10:54:10 +02:00
Wim Taymans
b35a700d3e pad: implement fixed caps with an object flag 
Implement fixed caps with an object flag instead of a custom getcaps function.
 2011-05-06 17:59:33 +02:00
Sebastian Dröge
98d1ee4a8f gst: Update everything for the new GstIterator API 2011-05-05 15:36:03 +02:00
Josep Torra
5ccda2f8f4 Small cosmetic cleanups 
Make sure the return values from g_return_* are of the right type.
 2011-04-25 11:10:47 +02:00
Wim Taymans
070cdaab7c Merge branch 'master' into 0.11 2011-04-25 10:30:41 +02:00
David Schleef
36fc7179cb minor inline documentation fix 2011-04-24 18:31:12 -07:00
Sebastian Dröge
f51a23a83c Merge branch 'master' into 0.11 2011-04-16 08:59:58 +02:00
Sebastian Dröge
bf6c3ea6df gst: Add some more gobject-introspection annotations 2011-04-14 16:14:01 +02:00
Sebastian Dröge
151b7264e8 utils: Fix caps leaks in gst_element_factory_can_accept_{any,all}_caps_in_direction() 2011-04-14 09:00:44 +02:00
Wim Taymans
d82c8bd2af memory: port code to new buffer data API 2011-03-28 20:08:45 +02:00
Sebastian Dröge
e86973bc10 utils: Remove deprecated gst_element_factory_can_{sink,src}_caps() 2011-03-17 10:54:27 +01:00
Sebastian Dröge
4e16347bfa Merge branch 'master' into 0.11 
Conflicts:
	gst/gstbufferlist.c
 2011-03-17 10:50:43 +01:00
Tim-Philipp Müller
90b4dc4869 utils: fix ABI break when compiling gstreamer with -DGST_DISABLE_DEPRECATED 
GST_DISABLE_DEPRECATED should only affect visibility of declarations in headers,
not actually remove symbols. See GitDeveloperGuidelines and DeprecatingAPI
pages in wiki.

https://bugzilla.gnome.org/show_bug.cgi?id=402141
 2011-03-10 17:50:51 +00:00
Wim Taymans
f0e3902a37 Merge branch 'master' into 0.11 2011-03-10 10:25:07 +01:00
Thijs Vermeir
dbc21e0174 gstutils: replace gst_element_factory_can_{sink,src}_caps 
Add new functions to clarify how the caps are compared to the template caps of
the element factory. Improve the docs to point out the difference.

Deprecate: gst_element_factory_can_{src|sink}_caps
API: add gst_element_factory_can_{src|sink}_{any|all}_capps

https://bugzilla.gnome.org/show_bug.cgi?id=402141
 2011-03-09 15:28:05 +02:00
Wim Taymans
230c3455ac Merge branch 'master' into 0.11 
Conflicts:
	gst/gstregistry.h
 2011-03-02 11:08:34 +01:00
Tim-Philipp Müller
c71241d9dd docs: typo fixes 
convinience -> convenience
 2011-02-28 15:01:54 +00:00
Stefan Kost
c7881a21b5 docs: small updates as suggested on a blog 
Link from convinience api to the underlying api.
 2011-02-28 16:33:22 +02:00
Wim Taymans
238b9a57cc Merge branch 'master' into 0.11 
Conflicts:
	configure.ac
	gst/gstelement.c
	gst/gstelement.h
	gst/gstpad.c
	gst/gstutils.c
	libs/gst/base/Makefile.am
	libs/gst/check/Makefile.am
	libs/gst/controller/Makefile.am
	libs/gst/dataprotocol/Makefile.am
	libs/gst/net/Makefile.am
	win32/common/libgstreamer.def
 2011-02-22 14:11:59 +01:00
Stefan Kost
5e35837402 utils: tell also what pad a pad is already linked against 2011-02-16 15:15:26 +02:00
Chen Rui
b164a8232a utils: return real error in compatible link check 
We need to ensure we call gst_pad_check_link() with the two pads in the correct
order. The order depends on wheter we iterate src or sink pads.

Signed-off-by: Chen Rui <rui.chen@tieto.com>
 2011-02-14 22:45:50 +02:00
Edward Hervey
04ebbc9f5a GstElement: Add a more flexible way to get request pads. 
The new request_new_pad_full vmethod provides an additional caps field,
which allows elements to take better decision process.

Also, add a gst_element_request_pad() function to allow developers to be
able to specify which pad template they want a pad of.

Convert gstutils to use that new method instead of the old one when more
efficient.

This is useful for being able to request pads in a more flexible way,
especially when the element can provide pads whose caps depend on
runtime configuration and therefore can't provide pre-registered
pad templates.

API: GstElement::request_new_pad_full
API: gst_element_request_pad

https://bugzilla.gnome.org/show_bug.cgi?id=637300
 2011-01-05 19:46:47 +01:00
Tim-Philipp Müller
8a7fc1d8c9 Revert "micro-optim: if (x) is cheaper than if (x > 0) for unsigned integers" 
This reverts commit 6aa8ca37ee.

See http://article.gmane.org/gmane.comp.video.gstreamer.devel/32282
 2010-12-26 21:21:43 +00:00
Edward Hervey
3efb73c121 gst: documentation fixups and annotation 
Reported by enabling the --warn-all option of g-ir-scanner
 2010-12-17 19:14:41 +01:00
Tim-Philipp Müller
cc55b9772b utils: remove some dead code, GST_DEBUG_COLOR is never defined 2010-12-07 19:35:55 +00:00
Tim-Philipp Müller
7b0e3356eb utils: const-ify arguments to gst_object_default_error() 2010-12-07 19:35:24 +00:00
Tim-Philipp Müller
3256c708be docs: gst: more gobject introspection annotations 
Many of these are superfluous, added for clarity.
 2010-12-07 18:37:04 +00:00
Wim Taymans
b2ab72b916 pad: remove get_caps_reffed variants 
Make the _get_caps functions behave like the _get_caps_reffed variants and
remove the _reffed variants. This means that _get_caps doesn't return a writable
caps anymore and an explicit _make_writable() is needed before modifying the
caps.
 2010-12-07 18:14:38 +01:00
Wim Taymans
993eda5004 remove deprecated symbols and methods 2010-12-06 19:18:31 +01:00
Edward Hervey
6aa8ca37ee micro-optim: if (x) is cheaper than if (x > 0) for unsigned integers 2010-12-03 12:03:42 +01:00
Wim Taymans
d3630379da pad: clear pad cache when installing probes 
Move the method to clear the pad cache into _private.h
Clear the pad cache when installing pad probes.
 2010-12-03 11:28:52 +01:00
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
Sebastian Dröge
c857047be7 utils: Fix inverted assertion logic in gst_util_fraction_compare() 2010-08-28 09:35:01 +02:00
Sebastian Dröge
8ca48752fb utils: Add gst_util_fraction_compare() to compare fractions 
And use it for the fraction comparisons in gstvalue.c instead
of using comparisons by first converting the fractions to double.
Should fix bug #628174.

API: gst_util_fraction_compare()
 2010-08-28 09:31:59 +02:00
Thiago Santos
706f0f657b element: link_many should activate pads if needed 
gst_element_link_many does some magic and creates ghostpads
if needed, but it didn't set the newly created ghostpad to
active if needed. This patch fixes it.

https://bugzilla.gnome.org/show_bug.cgi?id=626784
 2010-08-19 07:33:08 -03:00
Tim-Philipp Müller
18ecca6331 utils: speed up pad linking utility functions by not trying pads that will never work 
In gst_element_get_compatible_pad(), when trying to find a compatible pad on an
element for a given pad, there's no point in checking the element's sink pads
if the pad to link is a sink pad as well, or the element's source pads if the
given pad is a source pad already, since those would never be able to link
anyway. Should speed up linking using the convenience functions a little bit,
or at least reduce debug log output.
 2010-08-05 10:16:16 +01:00
Stefan Kost
8d9688f84c utils: better error logging in link_pads_filtered 2010-08-05 09:40:02 +03:00
Olivier Crête
37e2fb1054 gstutils: Make gst_pad_proxy_getcaps() return empty caps if it's what the other side has 
gst_pad_proxy_getcaps() would return the pad template caps if the other side
returned empty caps or if the intersection of all the caps on the other side
was empty.

https://bugzilla.gnome.org/show_bug.cgi?id=624203
 2010-08-05 01:14:18 +01:00
Edward Hervey
5b40ebbceb utils: Add more details about gst_element_get_compatible_pad 2010-07-16 15:30:22 +02:00
Stefan Kost
8df1fdab57 docs: improve the api docs for new GstPadLinkChecks and its use 2010-07-05 17:53:42 +03:00
Edward Hervey
5faf5620f3 gstutils: New gst_element_link_pads_full method 
Links the elements with the specified pad linking checks.

API:gst_element_link_pads_full

https://bugzilla.gnome.org/show_bug.cgi?id=622504
 2010-06-23 18:42:40 +02:00
Sebastian Dröge
2d5b1bbc1d utils: Use G_PARAM_STATIC_STRINGS for standard properties 2010-06-04 17:10:05 +02:00
Sebastian Dröge
beb24d05af utils: Simplify fractions before doing calculations that could cause overflows 
... to prevent some unnecessary overflows from happenening.
 2010-05-13 08:21:37 +02:00
Sebastian Dröge
ee21479eab utils: GCD is 0 if both parameters are 0, don't divide by zero 
And turn overflow checks from assertions into simple checks to
return FALSE.
 2010-05-13 08:01:14 +02:00
Sebastian Dröge
2c5d3d1761 utils: Simplify result of gst_fraction_multiply() 2010-05-13 08:01:14 +02:00
Wim Taymans
72c512a87d utils: use reffed _get_caps() version 
We don't need to have a writable copy so we can use the _reffed
version instead.
 2010-05-04 11:44:27 +02:00
Sebastian Dröge
fbbb671e54 utils: Handle iterator resyncs in gst_pad_proxy_setcaps() 
Fixes bug #612881.
 2010-03-15 14:52:40 +01:00
Edward Hervey
d60a3b8a59 gstreamer: remove unneeded casts 
G_PARAM_SPEC_VALUE_TYPE does an expensive type check, whereas the
value_type field is a public field, so we can just use it directly.
 2010-03-11 11:46:28 +01:00
Benjamin Otte
7e7f51f617 Fixes for -Wmissing-declarations -Wmissing-prototypes 
Also adds those flags to the configure warning flags

https://bugzilla.gnome.org/show_bug.cgi?id=611692
 2010-03-11 10:59:57 +01:00
Jeremy Huddleston
fa0d218e4c utils: Use mulq instead of mul as some assemblers can't guess the size of the operands 
Fixes bug #612370.
 2010-03-10 07:17:07 +00:00
Stefan Kost
3c09381cef utils: defer getting the classes until we actualy need them 
This function has a lot of early returns. Give them soem more benefit.
 2010-01-10 21:49:25 +02:00
Stefan Kost
5fa9d942e3 utils: avoid extra hop in gst_element_link 
No need to call gst_element_link_pads_filtered with filter=NULL, which would
call gst_element_link_pads() in that way. Call it directly to save a call and
expensive gobject type checks.
 2010-01-10 21:44:34 +02:00
Sebastian Dröge
1c66f306d6 utils: Fix proxy_setcaps to only iterate pads of other direction 2009-12-08 16:40:57 +01:00
Wim Taymans
c6f2a94777 utils: fix proxy_getcaps 
Make it return the padtemplate caps on errors and no parent.
Only intersect pads of the oposite direction of the source pad.
 2009-12-08 16:30:51 +01:00
Sebastian Dröge
6bff920ba0 utils: Rename proxy iterator fold functions to have a more meaningful name 2009-12-08 16:24:20 +01:00