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Author SHA1 Message Date
Stefan Sauer 1713aaa4c5 event: log creation of qos events at LOG level instead at INFO 2011-11-08 09:15:30 +01:00
Stefan Sauer 93941a2517 buffer: improve parameter docs 2011-11-08 09:15:30 +01:00
Tim-Philipp Müller 16dcd5e958 docs: fix Since: markers for API added after 0.10.35 2011-11-08 00:32:36 +00:00
Wim Taymans c9a4037805 Merge branch 'master' into 0.11 
Conflicts:
	gst/gstvalue.c
 2011-11-07 17:17:39 +01:00
Wim Taymans 24e596a1fb pad: rework pad probes 
Make a separate cookie to detect chancges in the list of probes and keeping
track of what hooks have been invoked yet.
Remove the requirement to have probes on srcpads in push mode and sinkpads in
pull mode.
Add some more debug.
Keep track of what callbacks got executed. If no callback is called and we are a
blocking pad, let the item pass. This allows you to block pads on selected
items only.
Explicitly have an UPSTREAM and DOWNSTREAM PadProbeType. This allows you to only
block the pad on upstream or downstream items.
Add convenience macros to only block on downstream/upstream items.
 2011-11-07 17:15:17 +01:00
Vincent Penquerc'h 9121a30f9a gstcaps: remove unneeded use of gint64 
https://bugzilla.gnome.org/show_bug.cgi?id=662777
 2011-11-07 15:17:35 +00:00
Vincent Penquerc'h b37d06aed8 gstvalue: quicker version of intersection when we do not need the result 
https://bugzilla.gnome.org/show_bug.cgi?id=662777
 2011-11-07 15:17:19 +00:00
Vincent Penquerc'h d9901a6288 gststructure: simplify return statement in gst_structure_can_intersect 
https://bugzilla.gnome.org/show_bug.cgi?id=662777
 2011-11-07 15:17:14 +00:00
Vincent Penquerc'h afc80c10d1 gststructure: early out when we know a value cannot be a subset 
If two values can be ordered, but are unequal, they are
necessarily distinct, thus one cannot be a subset of the other.

https://bugzilla.gnome.org/show_bug.cgi?id=662777
 2011-11-07 15:17:04 +00:00
Vincent Penquerc'h 29c97fe780 gstvalue: quicker test for substraction emptiness 
When we do not care about the actual resulting set,
but only whether it is empty of not, we can skip a fair bit
of GValue juggling.

Add a function that does so, since we cannot just pass NULL
to the existing API as it may be part of the API contract.

https://bugzilla.gnome.org/show_bug.cgi?id=662777
 2011-11-07 15:16:52 +00:00
Vincent Penquerc'h 7090257a83 gststructure: rejig test ordering for speed 
https://bugzilla.gnome.org/show_bug.cgi?id=662777
 2011-11-07 15:16:26 +00:00
Wim Taymans 4fa22944e9 caps: fix compilation 2011-11-07 10:40:23 +01:00
Wim Taymans b7fac4d093 Merge branch 'master' into 0.11 
Conflicts:
	libs/gst/base/gstbasetransform.c
 2011-11-07 10:01:27 +01:00
Tim-Philipp Müller ee3032a6c9 Revert "controller: fix g_return statement" 
This reverts commit 593d2b297b.

gst_controller_set_disabled () returns a void.
 2011-11-06 00:07:10 +00:00
Stefan Sauer 618be218e8 controller: the object needs a ref to the controller for the convenience api 
Add a hack to ensure the object will have a ref to the controller once we
create it. Fixes the audio example (that uses the controller api directly).
 2011-11-05 11:02:42 +01:00
Stefan Sauer 593d2b297b controller: fix g_return statement 2011-11-05 11:02:42 +01:00
Stefan Sauer 95c6fde6ac controller: logging tweaks 
Don't log in _new before we have the log category. Use _OBJECT variants.
 2011-11-05 11:02:42 +01:00
Tim-Philipp Müller be70cebc31 gst: fix some compiler warnings 
gstobject.c: In function 'gst_object_has_active_automation':
gstobject.c:1076:3: error: 'return' with no value, in function returning non-void
gstcontroller.c: In function 'gst_controller_is_active':
gstcontroller.c:509:3: error: 'return' with no value, in function returning non-void
 2011-11-05 01:27:54 +00:00
Stefan Sauer efd4402ee0 controller: add api to check for active controllers (needed for e.g. volume) 2011-11-04 20:50:58 +01:00
Stefan Sauer 0f2d8ab5c2 controller: remove obsolete comments from api transition 2011-11-04 20:32:32 +01:00
Stefan Sauer 9a27b9c056 controller: move to core/gstobject 
Move the controller to gstobject as a simple delegate. The controller and
controlsource are not classes in core. The controlsources stay separate as a lib
for now. This way we can avoid the qdata lookups.

Also remove controller_init(). There is no more need to link to controller for
elements.

Also sanitize the API. We now have functions to add properties like we had
methods to remove that. That avoids then ref count hacks we had in _new.
 2011-11-04 20:11:51 +01:00
Wim Taymans a38c8b759c bin: fix the iterator copy 2011-11-04 19:17:06 +01:00
Wim Taymans c2c9776027 Merge branch 'master' into 0.11 
Conflicts:
	gst/gstbin.c
 2011-11-04 19:11:19 +01:00
Sjoerd Simons 57074fc025 caps: Add gst_caps_is_strictly_equal 2011-11-04 17:49:55 +00:00
Wim Taymans b6fbeb8fed pad: make probes work on all pads 
fixes #644907
 2011-11-04 18:19:14 +01:00
Peteris Krisjanis 795e836ce3 introspection: add Value annotations for GST_SECOND, GST_MSECOND, GST_USECOND, GST_NSECOND constants 
gobject-introspection won't parse them properly otherwise.

Still need to force the right type though (either GstClockTime or
guint64), but Type: xyz has no effect for me here, so someone with
a newer g-i needs to test this.

Some other defines are also missing, e.g. GST_CLOCK_TIME_NONE.
 2011-11-04 00:19:56 +00:00
Tim-Philipp Müller d2c713a9b5 bin: use statically allocated GQueue 
Because we can.
 2011-11-03 22:58:50 +00:00
Wim Taymans 2cb971589d task: don't use lock/unlock_full 2011-11-03 14:14:54 +01:00
Wim Taymans a1d82bec39 Merge branch 'master' into 0.11 
Conflicts:
	gst/gstghostpad.c
 2011-11-03 11:30:52 +01:00
Wim Taymans e91b1ee412 pad: small cleanup 2011-11-03 11:15:11 +01:00
Nicolas Dufresne 391568efde ghostpad: Don't cache internal proxy pad target 
The internal proxy pad target is simply a cache of the internal proxy pad
peer. This patch uses the well implement GstPad peer handling to obtain the
target. This fixes issues with target not being set in both direction when
two ghostpads are linked together (empty bin).

https://bugzilla.gnome.org/show_bug.cgi?id=658517
 2011-11-03 09:27:00 +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
Wim Taymans 289d2d62ba buffer: improve docs 2011-11-02 08:59:44 +01:00
Wim Taymans 7f6495d713 event: make GstSegment argument const 2011-11-02 08:59:44 +01:00
Wim Taymans d9dc9f9d52 task: api cleanup 
gst_task_create() -> gst_task_new()
 2011-11-02 08:59:44 +01:00
Wim Taymans e4725d9df2 structure: cleanup API 
gst_structure_empty_new() -> gst_structure_new_empty()
  gst_structure_id_empty_new() -> gst_structure_new_id_empty()
  gst_structure_id_new() -> gst_structure_new_id()
 2011-11-02 08:59:44 +01:00
Wim Taymans 89fd4ded72 meta: remove timing metadata 
This is now on buffers by default
 2011-11-02 08:59:43 +01:00
Wim Taymans 88e12228cf bufferlist: clean up API 
gst_buffer_list_len() -> gst_buffer_list_length()
gst_buffer_list_sized_new() -> gst_buffer_list_new_sized()
 2011-11-02 08:59:43 +01:00
Tim-Philipp Müller 4f004eff38 pad: rename GstActivateMode to GstPadActivateMode 
These might be useful:
sed -i -e 's/GstActivateMode/GstPadActivateMode/g' `git grep GstActivateMode | sed -e 's/:.*//' | sort -u`
sed -i -e 's/GST_ACTIVATE_/GST_PAD_ACTIVATE_/g'    `git grep GST_ACTIVATE_   | sed -e 's/:.*//' | sort -u`
 2011-11-01 00:25:02 +00:00
Tim-Philipp Müller bffc9207b5 pad: rename GstProbeType and GstProbeReturn to GstPadProbe{Type,Return} 
Better now than later in the cycle. These might come in handy:

sed -i -e 's/GstProbeReturn/GstPadProbeReturn/g'   `git grep GstProbeReturn  | sed -e 's/:.*//' | sort -u`
sed -i -e 's/GST_PROBE_/GST_PAD_PROBE_/g'          `git grep GST_PROBE_      | sed -e 's/:.*//' | sort -u`
sed -i -e 's/GstProbeType/GstPadProbeType/g'       `git grep GstProbeType    | sed -e 's/:.*//' | sort -u`
 2011-11-01 00:15:17 +00:00
Tim-Philipp Müller f19b7d1125 taglist: remove gst_tag_list_get_*long*() 
No one uses this or should ever need to use it, since
the size is architecture-specific anyway. If normal
integers don't do, one should use 64-bit integers.
 2011-10-31 23:32:17 +00:00
Tim-Philipp Müller 221c9423d3 filter: remove gst_filter_run() and deprecated filter func 
If someone wants to resurrect this, please use a less
generic name space for it.
 2011-10-31 14:16:05 +00:00
Tim-Philipp Müller cfff518cee Merge remote-tracking branch 'origin/master' into 0.11 
Conflicts:
	gst/gstpluginfeature.c
 2011-10-31 14:03:15 +00:00
Tim-Philipp Müller 4e7944b0b9 taglist: rename _new() to _new_empty() and new_full*() to new*() 2011-10-30 22:24:25 +00:00
Tim-Philipp Müller d9f95e8920 filter: deprecate gst_filter_run() 
It's not really used outside of core at all, and has
serious namespace issues. If anyone feels the need to
revive this one, please use a less generic name space.

API: deprecate gst_filter_run()
API: deprecate GstFilterFunc
 2011-10-30 21:55:05 +00:00
Tim-Philipp Müller 8008837986 registry: don't use soon-to-be-deprecated gst_filter_run() 
Lines-of-code savings are negligible anyway.
 2011-10-30 21:47:39 +00:00
Tim-Philipp Müller 19b4c9c793 pluginfeature: deprecate gst_plugin_feature_type_name_filter() 
It's only used internally anyway and the helper struct
has namespace issues.

API: deprecated gst_plugin_feature_type_name_filter()
API: deprecated GstTypeNameData
 2011-10-30 21:47:26 +00:00
Tim-Philipp Müller dc7ec44486 taglist: make opaque 
Hide the fact that it's just a GstStructure from the API. We
may want to change this in future (e.g. to add refcounting).
Also, it caused problems for bindings (though that's mostly
the way we typedefed it to GstStructure).
 2011-10-30 10:14:15 +00:00
Tim-Philipp Müller 3a4f580bb2 Merge remote-tracking branch 'origin/master' into 0.11 2011-10-30 10:00:28 +00:00
Tim-Philipp Müller 606c53fc94 taglist: add to_string and new_from_string functions 
We want to make GstTagList opaque and not have people use
GstStructure API on it.

API: gst_tag_list_to_string()
API: gst_tag_list_new_from_string()
 2011-10-30 09:58:16 +00:00
Tim-Philipp Müller 002446820e Merge remote-tracking branch 'origin/master' into 0.11 2011-10-30 09:31:39 +00:00
Tim-Philipp Müller 911c078c2b taglist: avoid pointless tag name -> quark lookups 
We never get a tag name quark from a caller, it's always a
string, from which we'll try to look up our tag info in the
hash table, so change the hash table key from quark to string.
Avoids a bunch of pointless string => quark lookup in the
global quark table. We need to do an extra string => quark
conversion now when we copy a taglist, but in that case we're
in a slow path anyway.
 2011-10-30 09:26:52 +00:00
Tim-Philipp Müller cdade325ae taglist: add gst_tag_list_is_equal() 
API: gst_tag_list_is_equal()
 2011-10-30 01:44:00 +01:00
Tim-Philipp Müller bc1a37e64f structure: identical structures are definitely equal 2011-10-29 23:52:22 +01:00
Tim-Philipp Müller 948980bf11 taglist: fix string for GST_TAG_ARTIST_SORTNAME 
For historical reasons it was mapped to a musicbrainz prefix,
but it's not really musicbrainz-specific at all.
 2011-10-29 20:06:54 +01:00
Tim-Philipp Müller 5842e3fc38 elementfactory: move private functions for registry to private header 2011-10-29 19:59:05 +01:00
Wim Taymans 66e4966aee buffer: fix docs some more 2011-10-28 16:45:23 +02:00
Wim Taymans a70934e4ef segment: remove GST_SEEK_TYPE_CUR 2011-10-28 16:23:49 +02:00
Wim Taymans 8b6431a4de buffer: improve docs 2011-10-28 16:23:49 +02:00
Wim Taymans 0941cc9fb8 compat: add timestamp compat defines 2011-10-28 12:26:27 +02:00
Wim Taymans 80fc568747 buffer: add pts/dts to buffers 2011-10-28 12:15:44 +02:00
Wim Taymans d9c8ab67a0 caps: add empty_simple variants 2011-10-27 17:09:04 +02:00
Johan Boulé 3406549cf6 caps: use G_GNUC_NULL_TERMINATED for gst_caps_new_simple() and gst_caps_new_full() 
If you get warnings, use gst_caps_new_empty().

https://bugzilla.gnome.org/show_bug.cgi?id=343346
 2011-10-27 14:56:24 +01:00
Wim Taymans 852851edab Merge branch 'master' into 0.11 
Conflicts:
	libs/gst/base/gstbasetransform.c
 2011-10-27 15:27:19 +02:00
Tim-Philipp Müller c00c8903ca structure: use G_GNUC_NULL_TERMINATED for gst_structure_new() 
If you get a warning, use gst_structure_empty_new().

https://bugzilla.gnome.org/show_bug.cgi?id=343346
 2011-10-27 13:25:08 +01:00
Stefan Sauer b7ae6c46a3 event: clarify docs for step event 2011-10-26 12:24:29 +02:00
Tim-Philipp Müller dd9f244f03 registry: add support for GST_REGISTRY_REUSE_PLUGIN_SCANNER=no 
This will make sure we spawn a new plugin scanner helper for each plugin
to be introspected, which helps with making sure we don't load too many
shared objects (libs, plugins) at the same time on systems where there
is a hard limit like on Android.

A better version might re-use the scanner for up to N times, though
it's not clear whether that would actually improve things dramatically.

https://bugzilla.gnome.org/show_bug.cgi?id=662091
 2011-10-26 11:20:16 +01:00
Thiago Santos 27ce89812a caps: No need to require writable caps for _append/_merge second caps 
The second caps ownership is transfered, no need to require it to
be writable from the caller function. Instead, _append and _merge
make it writable on their own.

Discovered because of an assertion on encoding-profile.c in
_get_input_caps using _merge but not passing writable caps.
 2011-10-21 10:23:04 -03:00
Stefan Sauer b6d34084f2 interfaces: clean up the use of iface and class/klass 2011-10-21 14:20:40 +02:00
Stefan Sauer ea030c9452 docs: spelling and formatting fixes 2011-10-21 11:21:17 +02:00
Edward Hervey df6044f7eb Merging origin/master 
Conflicts:
	gst/gstbin.c
	gst/gstbus.c
	gst/gstdebugutils.c
	gst/gstpad.c
	libs/gst/base/gstbaseparse.c
	libs/gst/base/gstbasesrc.c
 2011-10-21 10:52:46 +02:00
Stefan Sauer ad438461a6 pad: not only describe conditions in the docs, also check them in the code 
When blocking pads, check if the pad is in the rigt direction. Log some info
for the developer and return FALSE, instead of just locking up.
 2011-10-20 09:51:11 +02:00
René Stadler 5800757369 Revert gst_plugin_feature_get_name to const string return 
Returning a newly allocated string makes no sense. It's unexpected for a
getter, and also this behaves differently in 0.10, so it would make future
merges harder.

Except for these two places here in core which were updated for the new
semantic, the return value is getting leaked all over the place.
 2011-10-19 23:40:10 +02:00
Edward Hervey 7460061645 gstobject: Add (skip) annotation to gst_object_ref_sink 2011-10-19 12:12:36 +02:00
Edward Hervey 88095c406e gstiterator: Add skip annotation for creating GstIterator 
Not really useful for bindings
 2011-10-19 11:59:29 +02:00
Johan Dahlin 2f069b106e introspection: Skip gst_poll apis 
https://bugzilla.gnome.org/show_bug.cgi?id=657640
 2011-10-19 10:24:17 +02:00
Johan Dahlin 9200776841 introspection: Skip GType and GValue transform apis 
These do not make sense to expose to language bindings

https://bugzilla.gnome.org/show_bug.cgi?id=657640
 2011-10-19 10:24:11 +02:00
Johan Dahlin 6cd0287bdb introspection: Skip gst_init_get_option_group 
It uses GOptionGroup which is not wrappable

https://bugzilla.gnome.org/show_bug.cgi?id=657640
 2011-10-19 10:23:57 +02:00
Johan Dahlin df7d090ecc introspection: Add missing annotations 
https://bugzilla.gnome.org/show_bug.cgi?id=657640
 2011-10-19 10:23:53 +02:00
Johan Dahlin d0e94754f0 introspection: Rename gst_bus_add_watch_full to gst_bus_add_watch 
https://bugzilla.gnome.org/show_bug.cgi?id=657640
 2011-10-19 10:23:45 +02:00
Johan Dahlin 61d5670b27 Sync documentation arguments 
The introspection scanner warns if the header and the source
uses mismatching parameter names.

https://bugzilla.gnome.org/show_bug.cgi?id=657640
 2011-10-19 10:20:31 +02:00
Johan Dahlin 22acd34c42 Add gst_structure_get_type 
https://bugzilla.gnome.org/show_bug.cgi?id=657640
 2011-10-19 10:20:31 +02:00
Thiago Santos 3ab02d8fdc message: protect against null message sources 
Message sources can be null, check if it is before trying to
access its name.
 2011-10-18 19:29:13 -03:00
Stefan Sauer 2e6b434730 logging: more logging and prefer human readable details over memory locations 2011-10-18 15:24:21 +02:00
Stefan Sauer a98208770b debugutils: improve display of ghost- and proxypads 
Handle virtual links between ghost and proxypads when iterating pads instead of
when linking. Besides using less code this provides a more accurate picture.
 2011-10-18 15:24:21 +02:00
René Stadler 5239679c09 pad: fix buffer/event leak when pad is flushing 
Apparently this got lost while refactoring probes.
 2011-10-17 21:40:46 +02:00
René Stadler 221836f452 caps: fix race condition and memory leak in gst_static_caps_get 
This was leaking the PtrArray from caps->priv, as set up by the other call to
gst_caps_init. Also, the thread safety issue presented in the comment above was
not taken care of anymore. We now zero the refcount again when publishing the
structure.

Fixes #661629.
 2011-10-17 13:59:49 +02:00
Edward Hervey 631bf1f3af gstregistry: Don't leak feature name 2011-10-17 09:51:15 +02:00
Tim-Philipp Müller d42923b014 bus: give watch source a name 
Give our GSource a meaningful name. Source names can be
used for debugging and profiling, for example with
systemtap or gdb.
 2011-10-16 21:14:03 +01:00
Edward Hervey d829425fb9 gstbuffer: Add transfer annotations for gst_buffer_join() 2011-10-16 21:13:56 +01:00
Wim Taymans 8e4f006c57 fix more parent_class 2011-10-16 14:45:03 +02:00
Wim Taymans 40bb69827c Merge branch 'master' into 0.11 
Conflicts:
	gst/gstevent.h
 2011-10-16 14:20:33 +02:00
Wim Taymans 2f09c5a9c5 padtemplate: clean up parent_class 2011-10-16 14:19:36 +02:00
Wim Taymans 65a7c66053 pad: clean up parent_class handling 2011-10-16 14:19:36 +02:00
Edward Hervey ca2ba294d7 gstbuffer: Add transfer annotations for gst_buffer_join() 2011-10-14 09:35:09 +02:00
Stefan Sauer 72d4bbd8db bus: fix typo in the docs 2011-10-13 17:33:06 +02:00
Stefan Sauer 32b90e667d debugutils: show if an element is state-locked 2011-10-13 16:49:01 +02:00
Stefan Sauer 735068218e logging: use _OBJECT variants more 2011-10-13 16:49:01 +02:00
Sebastian Dröge e8d3870214 buffer: Use an inline function instead of a macro for gst_buffer_replace() 
This gives us type checks by the compiler and more useful compiler errors.
 2011-10-13 10:19:34 +02:00
Sebastian Dröge ef32fd0d15 event: Use an inline function instead of a macro for gst_event_replace() 
This gives us type checks by the compiler and more useful compiler errors.
 2011-10-13 10:18:51 +02:00
Thiago Santos a171e684ac ghostpad: Do not unref the internal pad twice 
g_value_unset should already unref the internal proxypad, no
need to do it again
 2011-10-12 18:14:46 -03:00
René Stadler eab6465ba8 event: add transfer type for gst_event_new_caps argument 
These annotations are useful to humans as well...
 2011-10-12 14:37:31 +02:00
René Stadler 724d52300e event: fix gst_event_new_segment transfer type 2011-10-12 13:31:48 +02:00
Edward Hervey 917bfc5df7 gst: More 'transfer' annotations 2011-10-11 13:51:37 +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
Edward Hervey 009bc19528 ghostpad: If we don't control a pad/template, return proper caps 
If there's a filter, we can return that in _get_caps()
 2011-10-10 17:04:39 +02:00
Edward Hervey 86656b44af gstpad: Specify transfer full for gst_pad_get_caps() 
It increments the reference count of the returned caps.
 2011-10-10 16:55:19 +02:00
Edward Hervey 42fcb1175b gstpad: Add debug to know what events are transferred between pads 2011-10-10 16:55:19 +02:00
Edward Hervey 2ba6017363 gstpad: Unset EOS event on FLUSH_STOP 2011-10-10 16:54:40 +02:00
Edward Hervey a930f67697 gstpad: Don't ignore downstream FlowReturn with IDLE probes 
If pushgin downstream returned a non-ok value (like GST_FLOW_WRONG_STATE),
we don't want to end up returning a different value (GST_FLOW_OK in this
case) if IDLE probes are present.
 2011-10-10 16:53:32 +02:00
Wim Taymans f44b54ebc9 compat: add compat define for UNEXPECTED 2011-10-10 11:36:23 +02:00
Wim Taymans ea012d3dd7 pad: GST_FLOW_UNEXPECTED -> GST_FLOW_EOS 2011-10-10 11:33:51 +02:00
Tim-Philipp Müller 534e077c18 elementfactory: don't export private _gst_elementclass_factory quark 2011-10-08 20:46:55 +01:00
Tim-Philipp Müller ac40ab45b3 info: make _gst_debug_init() private for now 
This was a FIXME for 0.11. I guess a case could be made to keep it around
separately for apps or libraries that only want to use GStreamer's debugging
system, but it seems more likely they'd just copy the two source files into
their own tree if the case. Also, things like types wouldn't be initialised
without gst_init(). We can still make it public again if anyone needs it,
but then we should make it a proper function and not hide it behind
underscores.
 2011-10-08 20:15:46 +01:00
Tim-Philipp Müller 21ec07eab0 Merge remote-tracking branch 'origin/master' into symbol-exports 2011-10-08 19:54:06 +01:00
Tim-Philipp Müller 01d87250a8 gstparse: prefix generated parser functions so they don't get exported 
Don't export those 35-something random _gst_parse_yy* symbols. These were
never in any header files and also blacklisted from our .def files, in
case anyone wonders.
 2011-10-08 14:34:04 +01:00
Tim-Philipp Müller 5df82c88c9 info: rename __gst_debug_* to _gst_debug_* and fix symbol export regexp 
Only export GStreamer symbols with one leading underscore, not two
or more leading underscores.

Requires a rebuild of the entire stack, sorry.
 2011-10-08 14:27:12 +01:00
Wim Taymans e10666a9d0 Merge branch 'master' into 0.11 2011-10-08 14:25:02 +02:00
Wim Taymans c57c1e9b59 info: port to 0.11 2011-10-08 09:41:54 +02:00
Wim Taymans ee1f861ec1 Merge branch 'master' into 0.11 
Conflicts:
	gst/gstpad.c
 2011-10-08 09:28:02 +02:00
Thiago Santos 52613b4d14 pipeline: Use pipeline category for one more log message 
Makes debugging easier.
 2011-10-07 13:36:38 -03:00
Robert Swain 138bb17bf9 GST_PTR_FORMAT: Add GstBuffer ptr format and use in GST_SCHEDULING 
GstBuffer pointers can now be printed using GST_PTR_FORMAT. This is used
in the very useful GST_SCHEDULING debug logs in gstpad.c and allows for
easier and more information tracking of buffer progress through a
pipeline with just debug logging.
 2011-10-07 16:38:52 +02:00
Edward Hervey 045fcd8b0a gstbufferpool: Use glib compat macros for atomic pointers 2011-10-05 11:20:37 +02:00
Wim Taymans 90a4f75650 buffer: improve docs 2011-10-04 18:55:09 +02:00
Wim Taymans 544aa9773a Merge branch 'master' into 0.11 2011-10-04 17:39:17 +02:00
Edward Hervey 314a24c4ac gstevent: specify (transfer) for gst_event_new_segment 2011-10-04 15:56:28 +02:00
Wim Taymans 4f8bb4085f Merge branch 'master' into 0.11 
Conflicts:
	libs/gst/base/gstbaseparse.c
 2011-10-03 10:06:17 +02:00
Edward Hervey a7f8e4a230 gstquery: Make debugging message more informative 
For all the newcomers out there who still don't know the values of
GstQueryType enum by heart...
... and old-timers who've got better things to do :)
 2011-10-03 09:31:59 +02:00
Tim-Philipp Müller eeed491170 gst.h: include header for atomic queue 2011-09-30 14:52:01 +01:00
Wim Taymans eda44fbc22 memory: fix memory alignment 
Fix compilation when POSIX_MEMALIGN is not set.
Debug the configured alignment.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=660300
 2011-09-28 18:47:02 +02:00
Wim Taymans 422d1245c1 pad: improve debug 2011-09-28 18:44:12 +02:00
Wim Taymans 8a1f401dfd docs: fix docs 2011-09-26 20:47:35 +02:00
Wim Taymans 52cb649834 Merge branch 'master' into 0.11 2011-09-26 19:25:22 +02:00
Wim Taymans dc8b6a555d segment: improve API docs a little 2011-09-26 19:24:19 +02:00
Raimo Järvi 6637d983d3 gst: Fix compiler warnings on 64 bit mingw-w64 
Fixes bug #660083.
 2011-09-26 12:17:30 +02:00
Edward Hervey 10e7159cf8 Merge branch 'master' into 0.11 
Conflicts:
	gst/gstcaps.c
	gst/gstpad.c
	libs/gst/base/gstbasesink.c
	libs/gst/base/gstbasesink.h
	libs/gst/base/gstbasetransform.c
 2011-09-23 13:09:25 +02:00
Stas Sergeev b090a376d4 pad: Set caps on pad before checking if the pad is linked 
This allows the setcaps handler and notify::caps to link
the pad downstream and doesn't require hacks to always
provide a peer to the pad, like in decodebin2.
 2011-09-19 14:08:16 +02:00
Fabrizio (Misto) Milo 7be3899653 caps: use g_value_take_string() and gst_value_get_caps() instead of accessing internal fields 2011-09-19 09:50:11 +02:00
Tim-Philipp Müller b15ae28ad2 pad: add more debug logging for other chain function code path as well 2011-09-16 13:38:41 +01:00
Tim-Philipp Müller a08402bdfd pad: fix up printf format in debug message 
Which I messed up.
 2011-09-16 13:13:30 +01:00
Vincent Penquerc'h 91c217c714 pad: make some debug traces more useful 
https://bugzilla.gnome.org/show_bug.cgi?id=659139
 2011-09-16 12:07:21 +01:00
Tim-Philipp Müller 98ee2979d1 caps: move log messages for caps creation/freeing into TRACE category 
Reduce SPAM for GST_CAPS:5.
 2011-09-10 18:24:49 +01:00
Sebastian Dröge 22ba786807 pad: Only do the subset check in gst_pad_accept_caps() if the pad claims to accept the caps 2011-09-09 12:56:20 +02:00
Sebastian Dröge 7476186217 Revert "Revert "pad: Check for subsets, not non-empty intersections to check if caps are compatible"" 
This reverts commit 2bfada5581.

Conflicts:

	gst/gstpad.c

For 0.11 we want to enforce that only subsets of the pad
caps are allowed. This breaks backward compatibility for
some elements, which is why we only print a warning in
0.10.
 2011-09-08 14:32:26 +02:00
Sebastian Dröge 7a82ed41f8 Revert "pad: Use gst_pad_accept_caps() instead of manually checking when configuring a sinkpad" 
This reverts commit d3cad28da9.

It causes performance problems because acceptcaps() propagates downstream.
 2011-09-08 14:29:00 +02:00
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
Sebastian Dröge d3cad28da9 pad: Use gst_pad_accept_caps() instead of manually checking when configuring a sinkpad 2011-09-08 13:42:53 +02:00
Sebastian Dröge 79b5e89015 pad: Print a g_warning() if pad accept caps that are not a subset of its caps 
In 0.11 only subsets are supported again as documented instead of also
allowing non-empty intersections.
 2011-09-08 13:42:53 +02:00
Sebastian Dröge 2bfada5581 Revert "pad: Check for subsets, not non-empty intersections to check if caps are compatible" 
This reverts commit 0c5d502073.

See bug #658541.
 2011-09-08 13:42:52 +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
Stefan Sauer 83eb2d42fa docs: escape % in docblob 2011-09-07 14:08:35 +02:00
Stas Sergeev fcadf09779 ghostpad: Use gst_pad_set_caps() instead of manually changing caps 
gst_pad_set_caps() does essentially the same but additionally calls
the pad's setcaps function.

Fixes bug #658076.
 2011-09-07 13:38:47 +02:00
Sebastian Dröge 0c5d502073 pad: Check for subsets, not non-empty intersections to check if caps are compatible 
Pads should only accept caps that are a subset of the pad caps, e.g.
they should accept only caps that have a non-empty intersection and
at least all fields of the pad caps.

Without this a pad that wants for example
  "video/x-h264,stream-format=byte-stream"
will be happy to accept
  "video/x-h264".
 2011-09-06 12:35:41 +02:00
Wim Taymans a952de69dd miniobject: change to GST_DEFINE_MINI_OBJECT_TYPE 
Append _TYPE to the macro for consistency with other similar macros.
 2011-08-29 17:06:18 +02:00
Wim Taymans f3b0d3cdbe init: add _get_type() functions 
Remove gst_mini_object_register() and add a GST_DEFINE_MINI_OBJECT macro to
define a _get_type() function for the boxed miniobject.
Remove a bunch of custom _get_type() functions and replace them with the
miniobject macro.
Rename some _init method to _priv_*_initialize() like the rest of them.

Inspired by patch from Johan Dahlin and see bug #657603
 2011-08-29 15:34:30 +02:00
Wim Taymans 4145598972 gst: add some _priv prefixes to private methods 2011-08-29 13:27:26 +02:00
Wim Taymans 1e59b651ba mini-object: use ref/unref directly in boxed copy/free 
GLib will not call our copy/free with a NULL object
 2011-08-29 12:38:54 +02:00
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
Wim Taymans cc1686352d buffer: improve flags 
Rename DROP to DECODE_ONLY.
Add DROPPABLE flag to mark buffers that can be dropped to save bandwidth without
destroying the stream.
 2011-08-26 14:17:23 +02:00
Josep Torra 185ab7f325 docs: add since 0.10.36 on the new _NONE enum values 2011-08-26 14:11:15 +02:00
Josep Torra 306e317ae9 typefind: add GST_TYPE_FIND_NONE and use it 
Fixes warning #188: enumerated type mixed with another type reported by ICC.
 2011-08-26 14:11:15 +02:00
Josep Torra 1db007e5bb parse: use GST_PARSE_FLAG_NONE instead of 0 
Fixes warning #188: enumerated type mixed with another type reported by ICC.
 2011-08-26 14:11:14 +02:00
Josep Torra b26c5b99f2 value: explicitly cast to the enum type 
Fixes warning #188: enumerated type mixed with another type reported by ICC.
 2011-08-26 14:11:14 +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
Josep Torra c0749e7762 trace: add GST_ALLOC_TRACE_NONE for consistency and use it 
Fixes warning #188: enumerated type mixed with another type reported by ICC.
 2011-08-26 14:11:14 +02:00
Josep Torra 97442ad1a3 task: explicitly cast to the enum type 
Fixes warning #188: enumerated type mixed with another type reported by ICC.
 2011-08-26 14:11:14 +02:00
Josep Torra 95b96b57a2 tagsetter: use GST_TAG_MERGE_UNDEFINED instead of FALSE 
Fixes warning #188: enumerated type mixed with another type reported by ICC.
 2011-08-26 14:11:14 +02:00
Josep Torra c0b0b977d7 segment: use GST_SEEK_FLAG_NONE instead of 0 
Fixes warning #188: enumerated type mixed with another type reported by ICC.
 2011-08-26 14:11:14 +02:00
Josep Torra 9f8fe424c7 registrychunks: explicitly cast to the enum types 
Fixes warning #188: enumerated type mixed with another type reported by ICC.
 2011-08-26 14:11:14 +02:00
Josep Torra ec157ebed9 query: minor changes related to enum types 
Fixes warning #188: enumerated type mixed with another type reported by ICC.
 2011-08-26 14:11:13 +02:00
Josep Torra 480d415419 padtemplate: explicitly cast to the enum types 
Fixes warning #188: enumerated type mixed with another type reported by ICC.
 2011-08-26 14:11:13 +02:00
Josep Torra 746813344d pad: explicitly cast to the enum type 
Fixes warning #188: enumerated type mixed with another type reported by ICC.
 2011-08-26 14:11:13 +02:00
Josep Torra c27ce79ba1 message: explicitly cast to the right enum types 
Fixes warning #188: enumerated type mixed with another type reported by ICC.
 2011-08-26 14:11:13 +02:00
Josep Torra 2a6ba0b29d info: explicitly cast to the enum type 
Fixes warning #188: enumerated type mixed with another type reported by ICC.
 2011-08-26 14:11:13 +02:00
Josep Torra e5d00246cf index: explicitly cast to the enum type 
Fixes warning #188: enumerated type mixed with another type reported by ICC.
 2011-08-26 14:11:13 +02:00
Josep Torra 11e287529d format: use GST_FORMAT_UNDEFINED and few casts to GstFormat 
Fixes warning #188: enumerated type mixed with another type reported by ICC.
 2011-08-26 14:11:13 +02:00
Wim Taymans 4b3ffbc14d buffer: rename _CLIP to _DROP flag 
We can also use a flag to indicate that a frame should be decoded but not
displayed regardless of the the segment boundaries so we use the more generic
_DROP.
 2011-08-26 13:40:44 +02:00
Wim Taymans 3d87984db3 uri: some doc fixes 2011-08-26 10:57:37 +02:00
Wim Taymans 0a3aede5a8 buffer: add clip flag 2011-08-25 18:04:28 +02:00
Wim Taymans fa8f9b50ea buffer: rework flags a little 
Reorder buffer flags and add some new ones.
Remove the media specific flags, we can now easily do this with the FLAG_LAST
flag because we don't extend from GstBuffer anymore.
 2011-08-25 16:21:18 +02:00
Wim Taymans b5ef693e88 buffer: always copy all buffer flags when asked 
Don't try to be smart and copy only a subset of buffer flag
 2011-08-25 16:20:21 +02:00
Wim Taymans 7ee57702a8 buffer: pluralize the buffer flags 2011-08-25 14:09:37 +02:00
Wim Taymans 6f295dc239 Merge branch 'master' into 0.11 
Conflicts:
	gst/gstobject.c
 2011-08-24 10:43:09 +02:00
Stefan Kost febde0c19f gstobject: also remove the cast as this is causing the trouble 2011-08-23 11:55:17 +02:00
Stefan Kost df099959fd gstobject: use the atomic macros to deal with the glib change in the impl. 2011-08-23 11:43:44 +02:00
Wim Taymans 655f1b9c57 object: make _replace like the miniobject version 2011-08-22 12:49:04 +02:00
Wim Taymans 8170c34c94 Merge branch 'master' into 0.11 
Conflicts:
	gst/gstbuffer.h
	gst/gstcaps.c
	gst/gstcaps.h
	gst/gstevent.c
 2011-08-22 12:33:35 +02:00
Wim Taymans 405a5d2a92 value: remove our FOURCC GType 
Remove our custom fourcc GValue.
 2011-08-22 12:19:19 +02:00
David Schleef ec6e452f63 object: make gst_object_replace() atomic 2011-08-21 14:07:08 -07:00
Stefan Kost cce32ba0a2 docs: more clarification for element docs 
Don't suggest deprecated method in the desction docs and try to be more helpful
in other places by suggesting related functions.
 2011-08-20 14:07:55 +02:00
Stefan Kost a3611c139a docs: small clarification in the gst_element_get_request_pad docs 
Make it more obvious that one should pass the template name.
 2011-08-20 09:57:14 +02:00
Wim Taymans b1573e9865 structure: add method to fixate one field 2011-08-17 17:56:40 +02:00
Wim Taymans e4db8d0f55 docs: improve some docs 2011-08-17 09:25:04 +02:00
Wim Taymans aefa1c67f8 buffer: return processed number of bytes 
Make _fill, _extract and _memset return the actual number of bytes that were
handled in case the buffer size is less than the specified size.
 2011-08-16 18:29:29 +02:00
Tim-Philipp Müller eb08ed6ed0 docs: fix typo in element factory documentation 2011-08-16 17:19:29 +01:00
Wim Taymans 8698a8c94e buffer: rename PREROLL -> LIVE flag 
Rename the GST_BUFFER_FLAG_PREROLL to GST_BUFFER_FLAG_LIVE and give the new flag
a meaning. The old PREROLL flag never had a clear meaning.
 2011-08-16 17:32:20 +02:00
Tim-Philipp Müller 4985d2a954 caps: fix compiler warning reported by ICC 
The MAX macro expands to code that checks if an unsigned integer is < 0.

Fixes warning #186: pointless comparison of unsigned integer reported by ICC.

https://bugzilla.gnome.org/show_bug.cgi?id=656265
 2011-08-15 21:15:29 +01:00
Josep Torra c56881a026 buffer: explicitly cast to the enum type 
Fixes warning #188: enumerated type mixed with another type reported by ICC.

https://bugzilla.gnome.org/show_bug.cgi?id=656265
 2011-08-15 21:15:22 +01:00
Josep Torra 2271b6dc9a gststate: explicitly cast to the enum type 
Fixes warning #188: enumerated type mixed with another type reported by ICC.

https://bugzilla.gnome.org/show_bug.cgi?id=656265
 2011-08-15 21:15:12 +01:00
Josep Torra 89239d85cc event: explicitly cast to the right enum types 
Fixes warning #188: enumerated type mixed with another type reported by ICC.

https://bugzilla.gnome.org/show_bug.cgi?id=656265
 2011-08-15 21:14:55 +01:00
Josep Torra 7b434c44bf gsterror: explicitly cast to the right GstGError code enum types 
Fixes warning #188: enumerated type mixed with another type reported by ICC.

https://bugzilla.gnome.org/show_bug.cgi?id=656265
 2011-08-15 21:14:22 +01:00
Josep Torra b30b78c505 debugutils: use GST_STATE_VOID_PENDING for GstState instead of 0 
Fixes a warning reported by ICC.

https://bugzilla.gnome.org/show_bug.cgi?id=656265
 2011-08-15 21:13:47 +01:00
Josep Torra d99d270a69 caps: define GST_CAPS_FLAGS_NONE for consistency with other enumerations 
Use them to fix warnings when building with ICC.

API: GST_CAPS_FLAGS_NONE

https://bugzilla.gnome.org/show_bug.cgi?id=656265
 2011-08-15 21:13:29 +01:00
Josep Torra abda75bcf5 gst: use GstDebugLevel enum type to fix a warning building with ICC 
https://bugzilla.gnome.org/show_bug.cgi?id=656265
 2011-08-15 21:13:03 +01:00
Wim Taymans d22192474a pad: make fixate caps behave like other functions 
Install a default fixate caps function on pads like all the other pad functions.
 2011-08-15 16:45:33 +02:00
Wim Taymans e01b5c0f46 Merge branch 'master' into 0.11 2011-08-15 14:43:14 +02:00
Wim Taymans 49fc4249e5 caps: add fixate function 
Add a fixate function and use it in gstpad.c
 2011-08-15 14:40:38 +02:00
Wim Taymans bd20d2d199 structure: add function to fixate 
Add a function to fixate a structure and use it for the default fixate function
in gstpad.c.
 2011-08-15 14:32:17 +02:00
Wim Taymans d12738b4fa pad: fix default acceptcaps 
Make the acceptcaps function behave like all the other functions with a default
implementation. Don't try to chain up to the default implementation when it was
set to NULL explicitly but return FALSE instead.
Fix some docs
 2011-08-15 14:19:09 +02:00
Wim Taymans cbccf7d5bf pad: fix some macros 
Remove a rather usless macro to check if a pad mode is active and
add GST_PAD_IS_ACTIVE().
 2011-08-15 13:24:11 +02:00
Wim Taymans 1c16ff94fc pad: remove gst_pad_get_negotiated_caps() 
Remove gst_pad_get_negotiated_caps(), it does not realy do what it says,
gst_pad_get_current_caps() returns the currently negotiated caps on the pad
correctly.
 2011-08-15 12:16:30 +02:00
Peteris Krisjanis 59bf122584 iterator: Fix gst_iterator_next() element annotation 2011-08-12 11:48:49 +02:00
Stefan Kost d8c0bd45a7 debugutils: removed non-sense comment 2011-08-11 10:09:41 +02:00
Edward Hervey bdc1710be5 Merge remote-tracking branch 'origin/master' into 0.11 
Conflicts:
	gst/gstdebugutils.c
	gst/gstelementdetails.h
	gst/gstregistrychunks.c
	tools/gst-run.c
 2011-08-10 17:07:54 +02:00
Stefan Kost 20618b4c28 registry: move utf-8 validation to registry saving time 
Instead of checking for valid utf-8 element-details every time we create
elements (from plugin-init or registry), do it before we save the registry.
Fixes #656193.
 2011-08-10 13:45:49 +02:00
Josep Torra 178bdccb76 Fix and clarify debug statements 
Fixes build on MacOSX

Signed-off-by: Edward Hervey <edward.hervey@collabora.co.uk>
 2011-08-10 11:01:58 +02:00
Edward Hervey 2d4ddc3a08 gstbuffer: Clarify doc 2011-08-08 11:51:26 +02:00
Shaun Hoopes 3029a222e8 debugutils: improve dot file flow layout 
Iterate source- and sink-pads separately to ensure that the graph reflects the
upstream/downstream order. Fixes #643269
 2011-08-06 18:26:39 +02:00
Wim Taymans 99d4880f31 pad: add method to mark reconfigure 2011-08-04 17:12:21 +02:00
Wim Taymans aa97daaf0e fix default alignment 
A 0 alignment is the default.
 2011-08-04 11:00:57 +02:00
Wim Taymans 7c9be852bc bufferpool: add gst_buffer_pool_is_active() 2011-08-04 10:54:29 +02:00
Wim Taymans 9324824853 bufferpool: don't add the same option twice 
Make sure that we only add an option to the array once.
 2011-08-01 18:12:12 +02:00
Wim Taymans 60cb9cddd4 bufferpool: add method to check for an option 
Add a method to check if an option is supported on the bufferpool.
 2011-07-30 14:04:43 +02:00
Wim Taymans 733e94ada8 bufferpool: add options API to bufferpool 
Make it possible to query the supported options of a bufferpool and enable
options. This is a bit more generic than the API to enable metadata. The purpose
is to make it possible to add new custom config options to the configuration of
the bufferpool when supported.
 2011-07-29 17:10:09 +02:00
Tim-Philipp Müller 388548222d element: don't use G_CONST_RETURN 
It's been deprecated in newer GLib versions
 2011-07-28 12:11:36 +01:00
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 cf18fa9ce5 Merge branch 'master' into 0.11 2011-07-27 12:50:39 +02:00
Tim-Philipp Müller 317fba25a6 elementfactory: fix g-i annotation for _create() and _make() to allow NULL object names 2011-07-27 10:09:11 +01:00
Wim Taymans 5e330fa456 pad: improve the getcaps function 
Refactor calling the GETCAPS function and checks.
Move the filter code in one place.
When using fixed pad caps, get the currently configured caps and then fallback
to the GETCAPS function. We used to simply ignore the GETCAPS function, which
resulted in transform elements returning the template caps instead of doing the
caps transform.
 2011-07-26 18:48:20 +02:00
Wim Taymans cea4b4c7d5 pad: only update caps when changed 
Only call the event function with the caps event when the caps changed.
 2011-07-26 16:10:42 +02:00
Wim Taymans 61481ac9e5 pad: add allocation query just because 2011-07-26 12:20:04 +02:00
Wim Taymans d54f3f1385 poll: improve debugging 2011-07-25 15:21:21 +02:00
Wim Taymans ee235a6b07 miniobject: avoid race in bufferpool release 
Avoid playing with the refcount to decide when a buffer has been recycled by the
dispose function. The problem is that we then temporarily can have a buffer with
a refcount > 1 being acquired from the pool, which is not writable. Instead use
a simple boolean return value from the dispose function to inform the called
that the object was recycled or not.
 2011-07-25 12:53:10 +02:00
Wim Taymans 43f61f5c40 bufferpool: start with raised control socket 
In the inactive state, the control socket should be in the raised state, we will
release it when we start.
 2011-07-25 12:16:13 +01:00
Wim Taymans dd045fd0ed bufferpool: add reset_buffer vmethod 
Add a vmethod to reset a buffer to its original state. Add a default
implementation that resets the flags, timestamps and offsets.
Add some more docs.
 2011-07-21 18:50:25 +02:00
Wim Taymans 92aa4fede9 Merge branch 'master' into 0.11 
Conflicts:
	libs/gst/base/gstbaseparse.c
	libs/gst/base/gstbasesink.c
 2011-07-21 16:49:13 +02:00
Raluca Elena Podiuc 43f5624334 docs: removed double negation in event/message seq num description 
https://bugzilla.gnome.org/show_bug.cgi?id=654751
 2011-07-16 23:53:03 +01:00
Wim Taymans 1dddb1f704 bufferpool: call release_buffer after alloc 
After we allocated a new buffer, call the release_buffer vmethod to put the new
buffer in the pool instead of assuming that the pool uses the default
release_method implementation.
 2011-07-15 13:27:13 +02:00
Wim Taymans 2f429009a3 bufferpool: add macro to check for flushing 2011-07-15 11:52:22 +02:00
Wim Taymans cc16dd8498 buffer: improve debug message 2011-07-15 11:51:54 +02:00
Wim Taymans 1a3f48f427 buffer: fix resize function some more 
Don't remove memory blocks from the buffer when we clip and resize, instead set
the memory offset and size to 0. This allows us to make the buffer larger again
later.
 2011-07-12 14:07:57 +02:00
Wim Taymans a19baf77e7 buffer: improve size handling 
Also handle the case where multiple empty memory blocks are in the buffer.
Add unit test for this.
 2011-07-12 13:40:35 +02:00
Wim Taymans a5ee20db3f buffer: fix _resize some more 
Add more debug.
Alow resize to 0 bytes.
Do clipping correctly.
Add more unit tests. Also add a failing test: when we resize to 0 and then
try to resize back to the original size it fails because the memory was
removed.
 2011-07-12 12:00:58 +02:00
Wim Taymans 8461249f22 buffer: fix negative offsets some more 
Allow for negative offsets when doing memory copy and share.
Add fast path in the _get_sizes() function.
Fix resize for negative offset and expanding the buffer.
Add some unit tests.
 2011-07-11 18:00:52 +02:00
Wim Taymans 6b3572feab buffer: fix _resize better 2011-07-11 16:42:56 +02:00
Wim Taymans abf6293639 buffer: add api to get the current memory offset 
Also return the offset in a GstMemory block with the get_sizes() method. This
allows us to figure out how much prefix there is unused.
Change the resize function so that a negative offset can be given. This would
make it possible to resize the buffer so that the prefix becomes available.
Add gst_buffer_get_sizes() to return the offset and maxsize as well as the size.
Also change the buffer resize method so that we can specify a negative offset
to remove prefix bytes.
 2011-07-11 16:24:16 +02:00
Mark Nauwelaerts 21e0d113cf buffer: add some memory wrapped buffer allocation helpers 2011-07-11 14:43:19 +02:00
Wim Taymans 8cf3fa5c6d miniobject: cleanup headers 2011-07-11 12:11:35 +02:00
Mark Nauwelaerts b3bf6cdfd8 pad: avoid inadvertently dropping an event 
... particularly a non-sticky serialized event that happens to pass
when an event update is pending.
 2011-07-11 11:59:18 +02:00