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268 commits

Author SHA1 Message Date
Sebastian Dröge
8f496b7392 event: Unset SNAP flags when creating a new seek event without KEY_UNIT flag 
The SNAP flags only make sense in combination with the KEY_UNIT flag,
and without they expose all kinds of unexpected behaviour in various
elements that don't expect this from happening.

Also warn if this ever happens.

https://bugzilla.gnome.org/show_bug.cgi?id=796558
 2018-06-18 10:31:16 +03:00
Sebastian Dröge
1908daf29c event: Require writable events for setting the running-time-offset and sequence number 
Otherwise multiple code paths with the same event could change the
values on each other.

https://bugzilla.gnome.org/show_bug.cgi?id=796615
 2018-06-18 10:30:51 +03:00
Edward Hervey
14e849927d event: Only allow setting valid seqnum on events 
If we want to make sure we never end up with invalid seqnum on
events let's forbid setting them.
 2018-06-05 16:59:50 +02:00
luz.paz
4a402c1c7d Fix typos in comments and docs 
Found via `codespell`

https://bugzilla.gnome.org/show_bug.cgi?id=795610
 2018-05-01 11:18:03 +01:00
Thibault Saunier
121cfe3575 Revert "docs: Minor fix in event_new_select_streams" 
This reverts commit f218917d02.
 2018-04-18 11:35:20 -03:00
Thibault Saunier
f218917d02 docs: Minor fix in event_new_select_streams 2018-04-17 20:03:37 -03:00
Mark Nauwelaerts
9fb56a32f5 gst: fix some GIR annotations 
Mostly related to out parameters and their transfer
 2018-02-18 12:16:36 +01:00
Arun Raghavan
b5028383ab gst: Fix up a bunch of GIR annotations 
This is mostly on nullable return values, and some other minor ones that
I ran across.

https://bugzilla.gnome.org/show_bug.cgi?id=789319
 2018-01-27 10:41:24 +00:00
Tim-Philipp Müller
f05bd2a016 docs: Fix a few gtk-doc warnings 
Broken links mostly.
 2017-12-07 12:16:57 +00:00
Sebastian Dröge
adf304d5af event/query/message: Annotate get_structure() return value as nullable 2017-12-06 13:40:46 +02:00
Edward Hervey
c0c9a531ef event: Don't allow invalid SELECT_STREAMS event creation 
Asking to select no streams makes no sense and can create various
issues.

If one doesn't one any stream it should deactivate (or not use) the
element in question.
 2017-10-27 09:53:06 +02:00
Thibault Saunier
a87b4551a6 Port gtk-doc comments to their equivalent markdown syntax 
Modernizing our documentation and preparing a possible move to hotdoc.
This commits also adds missing @title metadatas to all SECTIONs
 2017-01-27 16:36:38 -03:00
Iñaki García Etxebarria
9cdacefa98 g-i: Fix annotations for gst_event_new_select_streams() and gst_event_parse_select_streams() 
A gchar is not a string.

https://bugzilla.gnome.org/show_bug.cgi?id=775944
 2016-12-14 09:07:14 +00:00
Jan Schmidt
9fd2101b36 events: Implement the stream-group-done event 
A new event which precedes EOS in situations where we
need downstream to unblock any pads waiting on a stream
before we can send EOS. E.g, decodebin draining a chain
so it can switch pads.

https://bugzilla.gnome.org/show_bug.cgi?id=768995
 2016-07-25 20:22:20 +10:00
Tim-Philipp Müller
3623f168e9 streams: sprinkle some Since: markers for docs 2016-06-30 15:07:28 +01:00
Edward Hervey
63f6f05d66 gst: New Stream listing/selection system 
* GstStream
* GstStreamCollection
* GST_EVENT_SELECT_STREAMS
* GST_MESSAGE_STREAM_COLLECTION
 2016-06-30 12:31:06 +02:00
Mark Nauwelaerts
0f63073c23 event: add some more documentation on stream-id 
... where it might end up being used for.
 2016-02-22 16:21:31 +01:00
Evan Nemerson
d11e657412 docs: annotate C examples as such 
https://bugzilla.gnome.org/show_bug.cgi?id=731292
 2016-02-15 17:45:15 +00:00
Sebastian Dröge
a3513d6e97 event: Make sure that timestamp + diff in QoS events is never smaller than 0 
When a running-time-offset is stored in the event, it could become smaller
than 0 although the event is otherwise correct. This can happen when pad
offsets are used.

To prevent this, we set the timestamp to -diff, so that in the end the sum of
both is exactly 0.

https://bugzilla.gnome.org/show_bug.cgi?id=754356
 2015-09-25 23:55:18 +02:00
Nicolas Dufresne
2ec88e0939 doc: Remove uneeded protectionevent section 
These functions are part of gstevent section already. Keep the doc,
since it's good.
 2015-06-13 13:14:30 -04:00
Alex Ashley
0f36b16a29 event: add new GST_EVENT_PROTECTION 
In order for a decrypter element to decrypt media protected using a
specific protection system, it first needs all the protection system
specific  information necessary (E.g. information on how to acquire
the decryption keys) for that stream.

The GST_EVENT_PROTECTION defined in this commit enables this information
to be passed from elements that extract it (e.g. qtdemux, dashdemux) to
elements that use it (E.g. a decrypter element).

API: GST_EVENT_PROTECTION
API: gst_event_new_protection()
API: gst_event_parse_protection()

https://bugzilla.gnome.org/show_bug.cgi?id=705991
 2015-04-18 12:04:29 +01:00
Thiago Santos
0ab956d2c2 docs: fix typo in GstEvent docs 
send -> sent
 2015-01-20 10:35:47 -03:00
Stefan Sauer
d5518edf12 fixme: bump leftover 0.11 fixme comments 2014-09-25 21:27:03 +02:00
Stefan Sauer
7bb838be40 event: 'newsegment' to 'segment' in the docs 
Brings the api-docs in sync with the 1.0 api rename.
 2014-09-25 21:04:23 +02:00
Ognyan Tonchev
343007894e event: add annotations to gst_event_parse_toc_select() 
https://bugzilla.gnome.org/show_bug.cgi?id=736739
 2014-09-17 09:51:45 +03:00
Evan Nemerson
2a14482c62 introspection: minor annotation additions 
https://bugzilla.gnome.org/show_bug.cgi?id=731541
 2014-06-12 09:26:38 +01:00
Evan Nemerson
e10266e3f3 docs: convert NULL, TRUE, and FALSE to %NULL, %TRUE, and %FALSE 
This should help improve documentation generated for
languages other than C.

https://bugzilla.gnome.org/show_bug.cgi?id=730961
 2014-05-30 00:20:27 +01:00
Tim-Philipp Müller
6eb6d9ec38 docs: remove outdated and pointless 'Last reviewed' lines from docs 
They are very confusing for people, and more often than not
also just not very accurate. Seeing 'last reviewed: 2005' in
your docs is not very confidence-inspiring. Let's just remove
those comments.
 2014-04-26 21:21:51 +01:00
Sebastian Dröge
1492465b89 event: Update running time in QoS based on the pad offsets 
https://bugzilla.gnome.org/show_bug.cgi?id=722697
 2014-04-10 08:25:50 +02:00
Sebastian Dröge
d445027ec1 event: Add running-time-offset field to all events 
Events passing through #GstPads that have a running time
offset set via gst_pad_set_offset() will get their offset
adjusted according to the pad's offset.

If the event contains any information that related to the
running time, this information will need to be updated
before usage with this offset.
 2014-04-10 08:25:50 +02:00
Reynaldo H. Verdejo Pinochet
81c9bedda3 docs: fix problems introduced by c068b225fe 
- Fix failing build
- Drop added trailing whitespace
 2014-02-27 22:34:55 -03:00
Stefan Sauer
c068b225fe docs: convert the examples to use gtk-doc markup, instead of docbook 
The gtk-doc markup is less intrusive and better handled when creating docs for
language bindings. The titles (where used) where not adding much.
 2014-02-27 18:11:35 +01:00
Sebastian Rasmussen
53ae1b2c9c docs: Fix typos in function/object descriptions 
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=720029
 2013-12-07 17:11:12 +00:00
Sebastian Dröge
113c9fa277 event: Remove CONTEXT downstream event 
This is going to be implemented with an upstream query instead
for consistency and simplicity.
 2013-09-17 13:09:34 +02:00
Sebastian Dröge
75d9454bf4 gst: Add new group-id field to the stream-start event 
All streams that have the same group id are supposed to be played
together, i.e. all streams inside a container file should have the
same group id but different stream ids. The group id should change
each time the stream is started, resulting in different group ids
each time a file is played for example.
 2013-07-22 15:30:10 +02:00
Nicolas Dufresne
4656d18fd5 Add few missing allow-none annotation 2013-07-03 14:25:07 -04:00
Tim-Philipp Müller
24cac0afa3 docs: more since markers and other docs fixes 2013-04-02 23:51:06 +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
b909061031 gst: Add new GstContext miniobject for sharing contexts in a pipeline 2013-03-29 16:40:21 +01:00
Alessandro Decina
b6c13c7557 event: fix annotation for gst_event_parse_stream_start 2012-11-23 21:10:55 +01:00
Tim-Philipp Müller
666c8c11c6 Fix FSF address 
https://bugzilla.gnome.org/show_bug.cgi?id=687520
 2012-11-03 20:44:48 +00:00
Sebastian Dröge
e683cf0596 event: Allow GST_CLOCK_TIME_NONE as duration for GAP events 2012-10-24 11:46:39 +02:00
Wim Taymans
00c6fa74f5 events: remove STREAM_CONFIG 
We won't be able to implement this so it's better to move it out of the way.
 2012-09-11 16:29:12 +02:00
Tim-Philipp Müller
b695d442fc event: fix leak in gst_event_parse_stream_start() 
gst_structure_id_get() will make a copy of the string
extracted, but we're assigning it to a const gchar *.
 2012-08-12 18:31:13 +01:00
Tim-Philipp Müller
dddcc31c42 docs: fix up docs a bit 2012-08-11 23:41:33 +01:00
Sebastian Dröge
41954ff8cd event: Add new stream-id field to the stream-start event 
This is supposed to allow uniquely identifying a single stream.
 2012-08-06 14:00:56 +02:00
Tim-Philipp Müller
85456357dd event: make TOC event multi-sticky 
We need to send two kinds of TOCs downstream as events,
and need both to stick to the pads.

https://bugzilla.gnome.org/show_bug.cgi?id=678742
 2012-07-28 09:41:30 +01:00
Sebastian Dröge
826a8d643d tag: Add a scope to taglists 
This specifies if a given taglist applies to the complete
medium or only this specific stream. By default a taglist
has a stream scope.

Fixes bug #677619.
 2012-07-28 00:34:41 +02:00
Wim Taymans
b277243fa6 event: improve annotation 2012-07-11 15:35:57 +02:00
Edward Hervey
d3ffa82639 Remove 0.10-related documentation and "Since" markers 2012-07-10 12:03:27 +02:00