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Author SHA1 Message Date
Wim Taymans
d92ce924e6 caps: update docs, is_subset() works now 2013-04-04 17:46:09 +02:00
Wim Taymans
ff0deeed9a bufferpool: fix docs 2013-04-04 16:39:23 +02:00
Wim Taymans
3e1a430c22 pad: add gst_pad_store_sticky_event() 
Rewire some internal functions and expose a new
gst_pad_store_sticky_event() function.

API: gst_pad_store_sticky_event()
 2013-04-04 16:36:26 +02:00
Wim Taymans
1457c9c499 pad: clarify docs 2013-04-04 15:45:23 +02:00
Wim Taymans
e857030232 pad: improve debug 2013-04-04 15:45:15 +02:00
Wim Taymans
95c6cd37a8 segment: don't WARN, just DEBUG 
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=696911
 2013-04-04 10:17:30 +02:00
Nicolas Dufresne
ab44e14c52 segment: Fix seeking when position is slightly outside the segment 
Very often, when the end of a segment is detected by demuxer, the position
is slightly outside the segment boundaries. Currently, if that is the case
the base will be set to NONE instead of normal accumulation. This would
break non-flushing seeks in oggdemux and most likely other demuxers.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=696899
 2013-04-04 10:10:24 +02:00
Wim Taymans
e9c48043d1 gst: add stream flags 2013-04-03 16:45:46 +02:00
Tim-Philipp Müller
24cac0afa3 docs: more since markers and other docs fixes 2013-04-02 23:51:06 +01:00
Tim-Philipp Müller
ce77032133 docs: add since markers to capsfeatures docs 2013-04-02 23:21:39 +01:00
Sebastian Dröge
65c650d7d4 capsfeatures: Add GST_CAPS_FEATURES_ANY 
This is equal to any other caps features but results in unfixed caps. It
would be used by elements that only look at the buffer metadata or are
currently working in passthrough mode, and as such don't care about any
specific features.
 2013-04-02 22:17:22 +02:00
Tim-Philipp Müller
0dd761101c info: minor cosmetic changes 
Let's not use ugly leading underscores for
static functions.
 2013-04-01 22:17:20 +01:00
Tim-Philipp Müller
cef9018eaf info: fix object printing of caps features in debug log 2013-04-01 21:23:21 +01:00
Stefan Sauer
6465dbd647 info: refactor pretty printing objects 
Extract formatters into local functions. Change the structure filtering so that
it works for taglists too.
 2013-04-01 16:39:18 +02:00
Stefan Sauer
28b0cb5721 element: make post_message and query more alike 2013-04-01 16:39:17 +02:00
Sebastian Dröge
a838e5aa75 capsfeatures: For copying features it's not required to have no parent refcount 2013-04-01 10:19:25 +02:00
Sebastian Dröge
efcb4023e6 caps: Set features' parent refcount in gst_caps_set_features() too 2013-04-01 10:19:01 +02:00
Sebastian Dröge
ccd2966f7a caps: Set sysmem features if explicitely requested 2013-04-01 10:18:39 +02:00
Sebastian Dröge
7477b25df5 caps: Add new data type for handling caps features to the caps 
These are meant to specify features in caps that are required
for a specific structure, for example a specific memory type
or meta.

Semantically they could be though of as an extension of the media
type name of the structures and are handled exactly like that.
 2013-03-31 18:15:52 +02:00
Tim-Philipp Müller
caa06788c3 event: add SELECT and UNSELECT stream flags for stream-start event 
So demuxers can signal which audio/video/subtitle streams should
be selected by default and which should not be selected
automatically.

API: GST_STREAM_FLAG_SELECT
API: GST_STREAM_FLAG_UNSELECT

https://bugzilla.gnome.org/show_bug.cgi?id=695968
https://bugzilla.gnome.org/show_bug.cgi?id=690911
 2013-03-31 15:30:19 +01:00
Tim-Philipp Müller
0e5c1dcf64 event: add stream flags to stream-start event 
API: gst_event_set_stream_flags()
API: gst_event_parse_stream_flags()
API: GST_STREAM_FLAG_NONE
API: GST_STREAM_FLAG_SPARSE

https://bugzilla.gnome.org/show_bug.cgi?id=600648
 2013-03-31 11:47:40 +01:00
Sebastian Dröge
dd831b8114 element: Add API to get the last set context from an element 
Elements should override GstElement::set_context() and also call
gst_element_set_context() to keep this context up-to-date with
the very latest context they internally use.
 2013-03-31 11:26:32 +02:00
Sebastian Dröge
f23db94fef pad: Let gst_pad_get_allowed_caps() pass the caps own caps as filter 
This will reduce the number of caps created downstream and we don't
need to intersect in the very end with the pad's own caps.
 2013-03-30 11:48:27 +01:00
Stefan Sauer
ba8c0f5e4b childproxy: fix gir warning 2013-03-29 19:16:45 +01:00
Edward Hervey
418dcd7277 pad: Remove SEGMENT sticky events when flushing 
When flushing, it is expected that upstream will send a SEGMENT
event afterwards.
This also avoids stray SEGMENT events from coming through after a
flush.
 2013-03-29 18:43:21 +01:00
Sebastian Dröge
b909061031 gst: Add new GstContext miniobject for sharing contexts in a pipeline 2013-03-29 16:40:21 +01:00
Olivier Crête
ec16d6b0a4 buffer: Add annotations and pygi friendly extraction function 
API: gst_buffer_extract_dup
 2013-03-27 13:07:03 -04:00
David Schleef
700be18f11 Update docs for gst_pad_create_stream_id_printf() 
To indicate that format strings should be alpha sortable.
 2013-03-25 18:50:41 -07:00
Sebastian Dröge
7decc9bef7 caps: Fix gst_static_caps_get(GST_STATIC_CAPS_NONE) 
https://bugzilla.gnome.org/show_bug.cgi?id=696435
 2013-03-25 09:22:49 +01:00
Tim-Philipp Müller
a76885f333 toc: some documentation updates 2013-03-24 17:53:35 +00:00
Tim-Philipp Müller
1750620752 utils: make sure slow GST_READ_UINT* variants don't have unexpected side effects 
Fixes unit test on systems where unaligned memory access is not possible.

https://bugzilla.gnome.org/show_bug.cgi?id=695599
 2013-03-12 14:41:01 +00:00
Sebastian Dröge
0936b506ab query: gst_query_get_n_allocation_params() returns a new ref to the allocator 2013-03-07 11:47:04 +01:00
Stefan Sauer
ec55363da3 controlbinding: relax the pspec for the control-source 
We can change control sources on controlbindings.
 2013-03-07 09:18:26 +01:00
Sebastian Dröge
64affd3e61 buffer: Fix memory copying logic in copy_into() 
https://bugzilla.gnome.org/show_bug.cgi?id=695035
 2013-03-03 12:06:36 +01:00
Sebastian Dröge
3360299ef4 registrychunks: Use correct print format specifiers to fix compiler warnings 2013-03-03 11:28:32 +01:00
David Schleef
ac8ccf2c50 Fix misspellings of 'continuous' 2013-03-02 10:43:56 -08:00
Stefan Sauer
82f7bdd7bb seeking: add more logging for seeking 
Especially add logging to error code paths.
 2013-02-27 22:17:17 +01:00
Sebastian Dröge
ce1c1cf214 buffer: Gracefully handle gst_memory_copy() returning NULL without crashing 
gst_buffer_copy_into() and gst_buffer_resize_range() can now fail.
 2013-02-27 10:11:23 +01:00
Wim Taymans
e52aa65ab7 allocator: small internal cleanups 
Rename System memory allocator to GstAllocatorSysmem and the memory to
GstMemorySystem.
 2013-02-26 17:33:30 +01:00
Wim Taymans
4df4fd33b1 memory: add method to check memory type 
Add a method to check if a memory was allocated from an allocator of
a given type.

API: gst_memory_is_type()
 2013-02-26 15:37:24 +01:00
Wim Taymans
d7f15f542a use GST_MESSAGE_DURATION_CHANGED in docs and code 2013-02-26 15:32:25 +01:00
Wim Taymans
f37fc1d299 memory: don't unref allocator too soon 
Unref the allocator *after* we have freed the memory. We also need to keep
a ref to the allocator around because following the now freed memory would
lead to crashes.
 2013-02-26 14:40:38 +01:00
Sebastian Dröge
2ca0046934 buffer: Fix inverted logic for deciding if memory should be shared or copied 
https://bugzilla.gnome.org/show_bug.cgi?id=694717
 2013-02-26 09:09:25 +01:00
Stefan Sauer
24df8b92ea docs: s/start/done/ copy'n'paste mistake 2013-02-26 08:36:51 +01:00
Sebastian Dröge
008b35f6ae query: Add new API to remove allocation params and pools from the allocation query 2013-02-25 13:57:43 +01:00
Sebastian Dröge
e460be622d query: Document that the first allocator in the allocation query should allow mapping to system memory 2013-02-25 13:24:33 +01:00
Sebastian Dröge
d50190ba55 memory: Keep a reference to the allocator 
Otherwise the allocator might get freed while it's still used
by the memory
 2013-02-24 09:46:01 +01:00
Sebastian Dröge
209f081ab8 buffer: If sharing a GstMemory fails, fall back to copying it 2013-02-24 09:46:01 +01:00
Sebastian Dröge
a093d8a8cd memory: It's contiguous, not continous 2013-02-23 08:19:48 +01:00
Sebastian Dröge
5327545d56 memory: Add new memory flag to specify that memory can't be mapped 2013-02-22 12:41:09 +01:00
Sebastian Dröge
221b6fc479 memory: Add memory flag to mark physically continous memory 2013-02-22 09:04:57 +01:00
Tim-Philipp Müller
0cbe23995f utils: avoid unexpected side-effects of GST_WRITE_* macros 
Make sure the data argument is only evaluated once.
 2013-02-19 18:00:48 +00:00
Stefan Sauer
f9ce7e711b docs: link to the appropriate messages from gst_elements_set_state() docs 
For an async state change return one would wait for ASYNC_DONE or STATE_CHANGED.
 2013-02-17 13:21:36 +01:00
Tim-Philipp Müller
e3a9e66985 buffer: add since marker for new COPY_DEEP buffer flag 2013-02-16 14:20:54 +00:00
Wim Taymans
1fcef378bd buffer: add option to deep copy a buffer 
Add a buffer copy flag to force a memory copy in all cases.
 2013-02-16 14:59:02 +01:00
Tim-Philipp Müller
6c7573226e Revert "utils: Use gst_pad_get_pad_template() in gst_element_get_compatible_pad_template()" 
This reverts commit 1a1a9e143f.

This breaks the pipelines/tagschecking unit test for some reason
(fakesrc ! capsfilter ! qtmux linking fails now). It might be
a bug in the unit test of course, but someone will need to
investigate this. Reverting for now.

https://bugzilla.gnome.org/show_bug.cgi?id=692508
 2013-02-15 12:40:39 +00:00
Wim Taymans
7e222212a8 allocator: improve fallback copy function 
Only use the allocator of the copied memory when we can use the default
_alloc function on it. Otherwise we will have to use the default
allocator for the copy.
 2013-02-15 13:13:40 +01:00
Niv Sardi
1a1a9e143f utils: Use gst_pad_get_pad_template() in gst_element_get_compatible_pad_template() 
motivation comes from: /* FIXME: why not gst_pad_get_pad_template (pad); */
this code path is quite nicer, we now only revert to creating the template
if gst_pad_get_pad_template fails.

with this fork, we gain a non-allocation of GstCaps *templcaps

https://bugzilla.gnome.org/show_bug.cgi?id=692508
 2013-02-14 10:21:54 +01:00
Tim-Philipp Müller
5fc34add25 message: accept NULL error argument in gst_message_parse_{error,warning,info} 
And simplify code a bit while at it.

https://bugzilla.gnome.org/show_bug.cgi?id=693704
 2013-02-13 16:52:13 +00:00
Sebastian Dröge
fb3b53328f value: Remove set-style bitmask intersection/union/subtraction functions 
Set operations on the bitmasks don't make much sense and result
in invalid caps when used as a channel-mask. They are now handled
exactly like integers.

This functionality was not used anywhere except for tests.

https://bugzilla.gnome.org/show_bug.cgi?id=691370
 2013-02-13 17:07:47 +01:00
Sebastian Dröge
e479d22040 bin: The latency query should return TRUE by default, different to other queries 
Fixes unit test failures caused by f3d268de7f
 2013-02-13 11:19:06 +01:00
Sebastian Dröge
171c79c9a7 structure: Make sure that subsets have all fields of the superset 
"video/x-h264,parsed=(boolean)true" is not a superset of
"video/x-h264,stream-format=(string)byte-stream,alignment=(string)nal"
for example.

https://bugzilla.gnome.org/show_bug.cgi?id=693365
 2013-02-13 10:46:37 +01:00
Philippe Normand
f3d268de7f bin: query sink elements and source pads of the bin 
gst_bin_query() now forwards the query to the source pads as well if
none of the sinks of the bin satisfied the query. This helps in the
case of DURATION queries done a bin containing a source element.

Fixes bug 638749
 2013-02-12 10:33:40 +01:00
Alexander Schrab
983fb0f5da bin: Let gst_bin_send_event() send events to ghost pads as well 2013-02-12 10:22:53 +01:00
Stefan Sauer
d211a2a67c compat: kill more uses of gst_pad_set_caps() 2013-02-11 22:54:22 +01:00
Tim 'mithro' Ansell
bd65fc0036 gstvalue: Adding offset to GstSegment serialize/deserialize. 
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=693587
 2013-02-11 14:19:27 +01:00
Stefan Sauer
56f6f022e2 controlbinding: error handling for binding controlsources to wrong properties 
Add warning if property is not suitable for controlling. When adding a control-
binding check that pspec!=NULL.
 2013-02-08 21:38:22 +01:00
Wim Taymans
474610b191 element: remove old docs about iterators 2013-02-07 13:08:49 +01:00
Wim Taymans
ed35f62458 bin: remove old comment 
The iterators now return a GValue and not the object directly anymore.
 2013-02-07 12:52:26 +01:00
Wim Taymans
209631789a bin: reset GValue from iterator after usage 2013-02-07 12:50:08 +01:00
Nate Bogdanowicz
6b717600b5 gstpipeline: fix failed assertion caused by seeking pipeline with NULL clock 
Under certain GST_STATE_CHANGED_PAUSED_TO_PLAYING transitions, a pipeline with
a NULL clock will fail an assertion due to an unchecked call to gst_object_ref().
This is fixed by simply adding a check and only ref-ing if the clock is not NULL.

https://bugzilla.gnome.org/show_bug.cgi?id=693065
 2013-02-05 14:23:20 +01:00
Wim Taymans
ea6b05d126 structure: change argument name for docs 2013-02-05 13:44:06 +01:00
Stefan Sauer
f989e6f2d7 debugutils: fix order of caps on an unnegotiated link 
headlabel is the sink_pad (where the link points to) and not the other way around.
 2013-02-04 10:31:46 +01:00
Stefan Sauer
fba696eb05 docs: update the controller docs 
Add the control bindings to the docs. Add a little more detail.
 2013-02-01 22:00:18 +01:00
Simon Feltman
d2b03a4537 g-i: add built enumtypes headers and sources to gir creation 
Add gstenumtypes.h/c for inclusion with g-ir-scanner. This fixes
problems where introspection based bindings think GstState is
typeless due to the GType not being included as an annotation.

https://bugzilla.gnome.org/show_bug.cgi?id=691185
 2013-01-27 20:55:38 +00:00
Niv Sardi
4b3aee5698 gst_pad_check_reconfigure: only remove flag if set. 
the code ifed a debug statement, that can't be right. anyway, the way it is,
we don't really need that branch, as we set the flag to unset only if set
(and that can't fail) hence the end result is always to unset the flag.

Signed-off-by: Niv Sardi <xaiki@evilgiggle.com>

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=691985
 2013-01-24 15:41:35 +01:00
Tim-Philipp Müller
c0926dc7cc pad: add gst_pad_get_stream_id() utility function 
API: gst_pad_get_stream_id()
 2013-01-19 12:51:56 +00:00
Tim-Philipp Müller
64eee27ebc Use GST_*_1_0 environment variables everywhere 
The _1_0 suffixed environment variables override the
non-suffixed ones, so if we're in an environment that
sets the _1_0 suffixed ones, such as jhbuild, we need
to set those to make sure ours actually always get
used.
 2013-01-15 13:47:32 +00:00
Tim-Philipp Müller
b836ddf8c6 pipeline: add allow-none annotation for gst_pipeline_new()'s name property 2013-01-15 09:42:20 +00:00
Stefan Sauer
5898042610 controlbinding: hide one unused typedef 
This is not used internally.
 2013-01-10 11:34:14 +01:00
Stefan Sauer
06cf9deafe docs: improve api docs for controlsource and -binding 2013-01-10 11:33:42 +01:00
Tim-Philipp Müller
1506784215 docs: minor systemsclock doc fix 2013-01-04 12:27:38 +00:00
Tim-Philipp Müller
22036ef1c4 caps, structure, taglist: micro-optimisations 
Avoid some unnecessary GValue copying by making use of
gst_structure_id_take_value() where possible.
 2012-12-22 16:55:26 +00:00
Tim-Philipp Müller
172011d1f5 gstvalue: some micro-optimisations 
Avoid unnecessary value copying, and unnecessary init/unset
cycles which all go through the value table. There's a bunch
of places where we copy a value and then unset it in the next
line, instead of just taking over the source value.
 2012-12-22 16:38:58 +00:00
Wim Taymans
b163c09104 bin: add flag to disable resync state change 
Add a GST_BIN_FLAG_NO_RESYNC that disables a resync when an element is added,
removed or linked in the bin. This is interesting for complex bins that
dynamically add elements to themselves and want to manage the state of those
elements without interference from resyncs.

See https://bugzilla.gnome.org/show_bug.cgi?id=690420
 2012-12-21 16:36:37 +01:00
Wim Taymans
49344ecad4 systemclock: add OTHER clock type 
Add an OTHER clock type so that subclasses are able to mark themselves as
using some other clock source than the realtime or monotonic clock.
 2012-12-20 16:40:04 +01:00
Wim Taymans
5f2fbb6370 add debug category 
Adding a debug category is nicer than logging to the default category
 2012-12-14 11:09:30 +01:00
Wim Taymans
63cc762626 element: improve debug 2012-12-14 11:08:57 +01:00
Wim Taymans
21830d66c6 plugin: protect against NULL filename in debug 
See https://bugzilla.gnome.org/show_bug.cgi?id=689948
 2012-12-10 12:00:40 +01:00
Wim Taymans
064145c097 bufferpool: clarify docs 2012-12-06 09:48:08 +01:00
Wim Taymans
12f835ca43 caps: fix docs 2012-12-05 14:56:48 +01:00
Wim Taymans
c33be7ec77 message: add reset-time type string 2012-11-30 10:41:51 +01:00
Wim Taymans
b7e7c9108a bin: remove some casts 2012-11-30 10:41:36 +01:00
Tim-Philipp Müller
8c08af2345 gst: don't require gthread-2.0 
We don't need to link to gthread-2.0 any longer, since all
the normal thread-related stuff is in GLib proper, and we
don't use g_thread_init() any more.

https://bugzilla.gnome.org/show_bug.cgi?id=689043
 2012-11-26 00:26:34 +00:00
Tim-Philipp Müller
0378c40ed3 docs: remove all mention of g_thread_init() 
It's been deprecated since GLib 2.32 and isn't needed any
longer.
 2012-11-25 23:26:47 +00:00
Alessandro Decina
b6c13c7557 event: fix annotation for gst_event_parse_stream_start 2012-11-23 21:10:55 +01:00
Tim-Philipp Müller
374cc3ff06 pad: document more pad probe values 2012-11-23 13:36:09 +00:00
Tim-Philipp Müller
32f96b922b pad: don't use parenthesis for ORed pad probe flag enums 
glib-mkenum doesn't like them for some reason.

https://bugzilla.gnome.org/show_bug.cgi?id=688804
 2012-11-23 12:47:25 +00:00
Olivier Crête
fba984c350 pad: Put all of the probe types in the enum so they work with bindings 
https://bugzilla.gnome.org/show_bug.cgi?id=688804
 2012-11-23 13:30:15 +01:00
Sebastian Dröge
cf6cfdc058 value: Make G-I happy by hiding gst_g_thread_get_type() 2012-11-20 15:39:35 +01:00