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Author SHA1 Message Date
Sebastian Dröge
57df188757 caps: Add gst_caps_is_subset_structure() 
API: gst_caps_is_subset_structure()

This allows to check if a structure is a subset of given
caps without allocating a new caps instance for it.
 2011-05-27 13:55:31 +02:00
Sebastian Dröge
da58834884 structure: Add gst_structure_is_subset() 
API: gst_structure_is_subset()
 2011-05-27 13:47:11 +02:00
Sebastian Dröge
d98e9acb0f caps: Optimize gst_caps_is_subset() 
..and as a result gst_caps_is_equal() and others.

This now only checks if for every subset structure there is
a superset structure in the superset caps. Previously we were
subtracting one from another, creating completely new caps
and then even simplified them.

The new implemention now is about 1.27 times faster and doesn't
break the -base unit tests are anything anymore.
 2011-05-27 13:38:51 +02:00
Sebastian Dröge
0cf2dfd0ba caps: Fix subset check in gst_caps_merge() 
Caps A are a subset of caps B even if caps B doesn't
have all fields of caps A.

Also add a unit test for this.
 2011-05-27 13:37:06 +02:00
Sebastian Dröge
d706ca0859 Revert "caps: Optimize gst_caps_is_subset()" 
This reverts commit 32248a9b85.

This breaks some tests in -base and the failures should
be fixed first.
 2011-05-27 12:56:43 +02:00
Sebastian Dröge
32248a9b85 caps: Optimize gst_caps_is_subset() 
..and as a result gst_caps_is_equal() and others.

This now only checks if for every subset structure there is
a superset structure in the superset caps. Previously we were
subtracting one from another, creating completely new caps
and then even simplified them.

The new implemention now is about 1.27 times faster.
 2011-05-27 12:45:59 +02:00
Sebastian Dröge
934faf163c basesrc: Send an update NEWSEGMENT event downstream if the duration changes 
This allows streaming the complete file for files that have grown since
streaming started.

Fixes bug #647940.
 2011-05-27 09:05:46 +02:00
Tim-Philipp Müller
8a3721a1ca gst: we can now use GLib 2.24 API unconditionally 2011-05-25 16:02:10 +01:00
Tim-Philipp Müller
430e98413d configure: bump GLib requirement to >= 2.24 
http://gstreamer.freedesktop.org/wiki/ReleasePlanning/GLibRequirement
 2011-05-25 15:54:01 +01:00
Tim-Philipp Müller
1347cc520f docs: update release instructions for gnome change 2011-05-25 15:43:44 +01:00
Руслан Ижбулатов
d56b3ec5aa systemclock: Placate gcc by defining EWOULDBLOCK to something 2011-05-25 12:04:14 +02:00
Руслан Ижбулатов
54a9d8038d poll: Fix WAKE_EVENT() to behave posixly on Windows 2011-05-25 12:04:14 +02:00
Stefan Kost
e0c92982e9 registrybinary: small cleanups 
Remove unneeded braces from string define. Small doc improvement.
 2011-05-24 20:30:11 +03:00
Stefan Kost
75ba14c79b preset: use guint for the version number parts 
Use unsigned integers for extra safety (like we do in plugin version parsing).
 2011-05-24 20:30:11 +03:00
Debarshi Ray
f9a4dcd074 check: add fail_unless_equals_int64 
https://bugzilla.gnome.org/show_bug.cgi?id=650973
 2011-05-24 16:21:20 +02:00
Sebastian Dröge
de1c3bdd5a Revert "debugutils: Fix for GstIterator API changes" 
This reverts commit e1cc3176d6.

This is not the 0.11 branch...
 2011-05-24 13:28:00 +02:00
Sebastian Dröge
e1cc3176d6 debugutils: Fix for GstIterator API changes 2011-05-24 13:27:38 +02:00
Kipp Cannon
696a9a694f clock: improve the GST_TIME_FORMAT/ARGS docs 2011-05-24 00:26:40 +03:00
Stefan Kost
1718abcbbb docs: hide this from the docs 2011-05-23 23:40:20 +03:00
Stefan Kost
d0e95889c0 win32: add new api 2011-05-20 15:50:30 +03:00
Stefan Kost
01d8d7d718 deprecation-guards: fixup for commit 9ff4ec3104 
Remove the deprecation guards for GST_PLUGIN_DEFINE_STATIC again (even though it
is deprecated) as we use it in the tests. Remove "_" for intlinkfunc.
 2011-05-20 15:50:30 +03:00
Sebastian Dröge
1d57e46dbd basesink: Only reinit the cached GstClockID if it is for the same clock 
The clock might have changed since the clock ID was created and in
that case we have to request a new one.
 2011-05-20 13:05:04 +02:00
Stefan Kost
aa2bfc9b7f preset: include cleanup 
Only have include in the installed header we need to use it. Move the includes
needed by the implementation to the c file.
 2011-05-20 00:39:10 +03:00
Stefan Kost
322ff4ae4f docs: update plugin introspection data 
Now more files are merged and produced in a canonical fashion, which hopefully
creates less or no delta in the future.
 2011-05-19 23:19:30 +03:00
Stefan Kost
b9b1a5a88f Automatic update of common submodule 
From 9e5bbd5 to 69b981f
 2011-05-19 22:56:28 +03:00
Stefan Kost
b592d038d3 Automatic update of common submodule 
From fd35073 to 9e5bbd5
 2011-05-18 16:09:19 +03:00
Stefan Kost
bc9e72d4ed docs: remove GstProxyPad from private section 2011-05-18 15:04:48 +03:00
Stefan Kost
79b22cb2ed docs: use the same name for the argument in prototype and docs 2011-05-18 15:03:46 +03:00
Stefan Kost
e7659aeecd manual: put generated sources to BUILT_SOURCES and clean them on make clean 2011-05-18 14:59:45 +03:00
Stefan Kost
0df5f9abb9 manual: reinsert missing space to fix previous commit 2011-05-18 14:10:33 +03:00
Stefan Kost
51fc15e99d manual: simplify the snipet extraction rules 
Use $< instead of repeating the name of the dependency.
 2011-05-18 13:54:42 +03:00
Stefan Kost
12b804f18f manual: don't extract the xml example anymore, its gone 
As a followup for commit cda5a353d2 don't try
extracting an example that has been removed.
 2011-05-18 12:30:24 +03:00
Stefan Kost
6acd7d726a Automatic update of common submodule 
From 46dfcea to fd35073
 2011-05-18 12:23:39 +03:00
Mark Nauwelaerts
35567592ef baseparse: maintain frame state during frame parsing round 
See #650093.
 2011-05-18 09:49:35 +02:00
Mark Nauwelaerts
af5061e943 baseparse: provide latency query support 2011-05-18 09:49:22 +02:00
Mark Nauwelaerts
82a6cb39ae baseparse: make minimum frame size handling more efficient and convenient 
While some formats allow subclass to determine a specific subsequent
needed frame size, others may to need to scan for markers and can only
request 'additional data' by whatever reasonable available step.

In push mode, trying to minimize additional latency leads to step size
being the next input buffer.  In pull mode, any reasonable step size
(such as already used by buffer caching) can be applied.
 2011-05-18 09:49:12 +02:00
Mark Nauwelaerts
ee3344824c baseparse: set correct buffer size 2011-05-18 09:49:02 +02:00
Stefan Kost
649ff4e1f6 inspect: show flags the same way they need to be entered 
The (de)serialisation uses "+" and not " | ".
 2011-05-18 09:55:57 +03:00
Stefan Kost
bd302bb63d pluginfeature: avoid duplicating feature->name 
The feature name is not supposed to change over time anyway. In order to enforce
this parentize features to the registry and make the feature->name pointing to
GstObject:name. In 0.11 we could consider of removing the feature->name variable
(FIXME comment added).

Fixes: #459466
 2011-05-18 09:55:57 +03:00
Stefan Kost
9ff4ec3104 docs: add deprecation guards 
Move GstPadIntLinkFunction to private header to avoid a dozen #ifdefs. Use a
gpointer in public header instead.
 2011-05-18 09:55:57 +03:00
Tim-Philipp Müller
da21881f28 miniobject: delay private data initialisation until actually needed 
We only use the private instance data for weak references for now,
so can delay initialisation until actually needed (microoptimisation)
 2011-05-17 11:38:30 +01:00
Sebastian Dröge
b4dea3a1d3 structure: Make both parameters to gst_structure_is_equal() const 2011-05-17 09:35:54 +02:00
Sebastian Dröge
53ef31718d structure: Update Since markers to the correct version 2011-05-17 09:33:47 +02:00
Sebastian Dröge
a08a17dfbd structure: Add gst_structure_intersect() 
API: gst_structure_intersect()
 2011-05-17 09:33:04 +02:00
Edward Hervey
64725facb5 gststructure: Add gst_structure_can_intersect API 
Allows checking if two structures can intersect without having to
go through GstCaps

API: gst_structure_can_intersect

https://bugzilla.gnome.org/show_bug.cgi?id=629300
 2011-05-17 09:28:06 +02:00
Edward Hervey
ae46eb3a38 gstructure: New API: gst_structure_is_equal 
Allows checking equality of GstStructure without having to create
intermediary GstCaps.

API: gst_structure_is_equal

https://bugzilla.gnome.org/show_bug.cgi?id=629300
 2011-05-17 09:28:00 +02:00
Mark Nauwelaerts
fe1dcbe6fa queue2: adjust input data rate estimation 
... being aware of possible initial higher burst rate.
 2011-05-16 12:20:51 +02:00
Tim-Philipp Müller
76ccd2a1e9 docs: fix up some Since markers and update for new multiqueue args 2011-05-14 14:05:52 +01:00
Sebastian Dröge
7316a88387 bin: Don't interprete pipelines without sink elements as always being in EOS state 
Some tests (e.g. elements/capsfilter) have pipelines with dangling
sinkpads and without a sink element. These pipelines can never post
an EOS message (because this is only valid by a sink) and as such
should never get an EOS message posted by the bin.
 2011-05-14 11:39:36 +02:00
Sebastian Dröge
cdffc1d5d5 systemclock: Only retry writing to the socket for EAGAIN, EWOULDBLOCK and EINTR 
Fixes infinite loop in some cases, bug #650002.
 2011-05-14 11:39:35 +02:00