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2775 commits

Author SHA1 Message Date
Stefan Sauer
6b5ccf31aa part-toc: emphasize that the later chapters are design draft ideas 2014-01-29 22:48:04 +01:00
Stefan Sauer
bdb1f268a6 part-toc: add format specific information 2014-01-29 20:37:34 +01:00
Thiago Santos
5880c9c4c3 docs: design: add part-seqnums 
Hopefully clarifies how seqnums should be used and copied from
events to events/messages when those are handled.

https://bugzilla.gnome.org/show_bug.cgi?id=722791
 2014-01-24 09:31:44 -03:00
Nicolas Dufresne
ba7de077fb doc: Update sections with the new rounding macros 2014-01-14 16:22:31 -05:00
Stefan Sauer
4f70bd5a5a docs: ensure GstBufferPools shows up as with GObject features 
GstBufferPool is a GstObject, add the _get_type function to the types file.
 2014-01-13 20:51:03 +01:00
Stefan Sauer
fb2140b627 design/part-toc.txt: update design docs 2014-01-02 20:18:36 +01:00
Erik Andresen
2cbab400b2 docs: fix memory leak of appsink example in manual 
https://bugzilla.gnome.org/show_bug.cgi?id=721076
 2013-12-26 11:21:29 +00:00
William Jon McCann
26df7fa26d docs: fix project links 
https://bugzilla.gnome.org/show_bug.cgi?id=720665
 2013-12-18 11:43:35 +00:00
Tim-Philipp Müller
d92361ba52 docs: moving plugins: minor 0.10 -> 1.0 fix 
Spotted by Jay Fenlason
 2013-12-13 22:52:05 +00:00
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 Rasmussen
249a775d2b docs: add missing files for distribution 
* add some documentation files in docs/design
 * add docs/list-ulink.xsl so check in docs/manual works

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=719814
 2013-12-03 23:50:36 +00:00
Sebastian Rasmussen
49950e57ad docs: add missing docs, fixing doc errors 
* add many missing declarations to sections
 * GstController has been removed, update docs
 * skip GstIndex when generating documentation
 * rephrase so gtkdoc doesn't imagine return value
 * add missing argument description for gst_context_new()
 * document GstOutputSelectorPadNegotiationMode and move to header-file

https://bugzilla.gnome.org/show_bug.cgi?id=719614
 2013-12-03 00:11:59 +00:00
Wim Taymans
02b64ee03b systemclock: Add gst_system_clock_set_default 
Used for setting the default system clock that is obtained through
gst_system_clock_obtain(), which is sometimes needed for unit
testing.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=711269
 2013-11-11 12:25:14 +01:00
Reynaldo H. Verdejo Pinochet
a3431f5d8b docs: fix common typos emited/eachother/... 2013-10-31 16:28:06 -07:00
Antonio Ospite
c76aaaaa1d pwg: rename the "samplerate" variable to make example code compilable 
In one of the examples about gst_my_filter_setcaps() there is a variable
declared as "rate", but then the name "samplerate" is used when setting
the caps.

Use the name "rate" everywhere in gst_my_filter_setcaps().

https://bugzilla.gnome.org/show_bug.cgi?id=710876
 2013-10-30 18:46:37 +01:00
Fabian Kirsch
4ceeee9ff8 doc: fix forward reference about ghost pads 
https://bugzilla.gnome.org/show_bug.cgi?id=711089
 2013-10-29 22:06:31 +00:00
Tim-Philipp Müller
40872f26ae docs: design: fix some fixes 2013-10-28 12:55:19 +00:00
Tim-Philipp Müller
20c2008ef8 docs: flesh out gst-uninstalled entry in faq some more 
https://bugzilla.gnome.org/show_bug.cgi?id=709916
 2013-10-26 09:48:06 +01:00
Fabian Kirsch
d0dd23cf9f docs: FAQ update to mention create-uninstalled-setup.sh 
https://bugzilla.gnome.org/show_bug.cgi?id=709916
 2013-10-26 09:41:26 +01:00
Stefan Sauer
0089bcd3e2 design: flesh out the tracing design a little more 2013-10-25 20:05:03 +02:00
Reynaldo H. Verdejo Pinochet
941cfd14d5 docs: Gram and nit fixes for part-meta.txt 2013-10-24 12:06:01 -07:00
Reynaldo H. Verdejo Pinochet
8a7ad85b23 docs: Gram and nit fixes for part-element-source.txt 2013-10-24 12:06:01 -07:00
Reynaldo H. Verdejo Pinochet
4d3b1d1558 docs: Gram and nit fixes for part-sink.txt 2013-10-24 12:06:01 -07:00
Reynaldo H. Verdejo Pinochet
a6b018a3bc docs: Gram and nit fixes for part-conventions.txt 2013-10-24 12:06:01 -07:00
Reynaldo H. Verdejo Pinochet
3abad71867 docs: Gram and nit fixes for part-controller.txt 2013-10-24 12:06:01 -07:00
Reynaldo H. Verdejo Pinochet
e6dda14148 docs: Gram and nit fixes for part-context.txt 2013-10-24 12:06:01 -07:00
Reynaldo H. Verdejo Pinochet
11503e4b3f docs: Gram and nit fixes for part-clocks.txt 2013-10-24 12:06:01 -07:00
Reynaldo H. Verdejo Pinochet
3d693f387f docs: Gram and nit fixes for part-caps.txt 2013-10-24 12:06:01 -07:00
Reynaldo H. Verdejo Pinochet
72edc18465 docs: Gram and nit fixes for part-buffer.txt 2013-10-24 12:06:01 -07:00
Reynaldo H. Verdejo Pinochet
20c32ffbdf docs: Gram and nit fixes for part-bufferpool.txt 2013-10-24 12:06:01 -07:00
Reynaldo H. Verdejo Pinochet
06a79347f3 docs: Gram and nit fixes for part-buffering.txt 2013-10-24 12:06:01 -07:00
Reynaldo H. Verdejo Pinochet
52810aa6ee docs: Gram and nit fixes for part-messages.txt 2013-10-24 12:06:01 -07:00
Reynaldo H. Verdejo Pinochet
eb57390198 docs: Gram and nit fixes for part-memory.txt 2013-10-24 12:06:01 -07:00
Thibault Saunier
8a5adf9c68 docs: Add gst_pad_store_sticky_event to sections.txt 
So it appears in the generated documentation
 2013-10-14 18:08:55 -03:00
Reynaldo H. Verdejo Pinochet
94a3394edf core: Fix max DEBUG_LEVEL incongruence on 5 vs 9 
In the docs and the autocompletion logic the maximum
value jumped incongruently between 5 and 9.
 2013-10-10 13:06:14 -07:00
Fabian Kirsch
0db5ae7962 docs: Fix some reference URIs 
https://bugzilla.gnome.org/show_bug.cgi?id=709804
 2013-10-10 13:15:45 +02:00
Tim-Philipp Müller
89ae3c2a82 docs: fix function name in qos design docs 2013-10-05 10:09:00 +01:00
Sebastian Dröge
cd202c647b Release 1.2.0 2013-09-24 14:07:02 +02:00
Sebastian Dröge
7d76c2d538 Release 1.1.90 2013-09-19 10:48:24 +02:00
Sebastian Dröge
f09b122453 context: Add convenience function gst_context_has_context_type() 2013-09-19 09:49:40 +02:00
Sebastian Dröge
29ccafb83b context: Update docs 2013-09-18 21:42:42 +02:00
Sebastian Dröge
2ae9809ae8 context: Update documentation 2013-09-17 13:36:49 +02:00
Mathieu Duponchelle
ff05a4698e meta: Add a #define for memory metadata 2013-09-09 15:33:54 +02:00
Sebastian Dröge
7a0d219862 Release 1.1.4 2013-08-28 12:36:16 +02:00
Thiago Santos
581c4297d0 dataqueue: add gst_data_queue_push_force 
Adds a variant of the _push function that doesn't check the queue limits
before adding the new item. It is useful when pushing an element to the
queue shouldn't lock the thread.

One particular scenario is when the queue is used to serialize buffers
and events that are going to be pushed from another thread. The
dataqueue should have a limit on the amount of buffers to be stored to
avoid large memory consumption, but events can be considered to have
negligible impact on memory compared to buffers. So it is useful to be
used to push items into the queue that contain events, even though the
queue is already full, it shouldn't matter inserting an item that has
no significative size.

This scenario happens on adaptive elements (dashdemux / mssdemux) as
there is a single download thread fetching buffers and putting into the
dataqueues for the streams. This same download thread can als generate
events in some situations as caps changes, eos or a internal control
events. There can be a deadlock at preroll if the first buffer fetched
is large enough to fill the dataqueue and the download thread and the
next iteration of the download thread decides to push an event to this
same dataqueue before fetching buffers to other streams, if this push
locks, the pipeline will be stuck in preroll as no more buffers will be
downloaded.
There is a somewhat common practice in dash streams to have a single
very large buffer for audio and one for video, so this will always
happen as the download thread will have to push an EOS right after
fetching the first buffer for any stream.

API: gst_data_queue_push_force

https://bugzilla.gnome.org/show_bug.cgi?id=705694
 2013-08-13 12:00:48 -03:00
Wim Taymans
9920f37f69 design: fix typo 2013-08-02 16:24:31 +02:00
Sebastian Dröge
5af3380860 Release 1.1.3 2013-07-29 13:34:53 +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
Руслан Ижбулатов
797fcd1d49 info: Add debug color mode option 
This allows to explicitely set the debug output color
mode to UNIX on every platform, enable it (use platform
default color mode) or enable it.

https://bugzilla.gnome.org/show_bug.cgi?id=674320
 2013-07-18 14:30:44 +02:00
Sebastian Dröge
356ef049d3 query: Add gst_query_has_context_type() 2013-07-16 15:16:16 +02:00
Sebastian Dröge
dd9ebd3ed0 Release 1.1.2 2013-07-11 15:12:39 +02:00
Jonas Holmberg
0ea8748c6b check: Added gst_check_setup_events_with_stream_id() 
Added a new function gst_check_setup_events_with_stream_id(), since
gst_check_setup_events() does not work with multiple pads.

https://bugzilla.gnome.org/show_bug.cgi?id=703377
 2013-07-01 15:54:11 +02:00
Stefan Sauer
1de0c60c1a docs: add missing file for doc-link check 2013-06-18 11:40:28 +02:00
Stefan Sauer
6ca26e9a00 docs: fix some external links 2013-06-16 15:07:35 +02:00
Stefan Sauer
128763bb74 docs: check for broken links in docs 
The check is done using curl (if available). It lists the curl exit code + http
status code (for those > 399) together with the use of the url in the code. The
check is not fatal.
 2013-06-16 14:45:08 +02:00
Stefan Sauer
1dea024564 docs: change https to http urls 
Thank you browser for needlessly changing to https for static doc pages.
 2013-06-16 13:05:21 +02:00
Stefan Sauer
eba146a5f4 docs: update links to developer.gnome.org 
The URL layout has changed. Fix the links and comment out one paragraph where
the doc is gone.
Fixes #702135
 2013-06-16 11:45:18 +02:00
Sebastian Dröge
bd48ba333d structure: Add gst_structure_new_from_string() 
Convenience API for bindings, gst_structure_from_string() returns
a tuple (structure, end_ptr) in bindings and is unintuitive to use
because of that.
 2013-06-14 13:05:38 +02:00
Sebastian Dröge
f50d555755 Release 1.1.1 2013-06-05 18:33:12 +02:00
Andrzej Bieniek
0a32b1e2d6 manual: update elements to match the rest of "Boost priority of a thread" section 2013-06-01 20:10:38 +01:00
Andrzej Bieniek
40d76021ba manual: fix comment in effectswitch example 2013-06-01 20:10:37 +01:00
Andrzej Bieniek
78f4fecff3 manual: fix a typo in "Inserting data with appsrc" section 2013-06-01 20:10:37 +01:00
Andrzej Bieniek
4f11b70ea7 pwg: fix a few typos 2013-06-01 20:10:37 +01:00
Andrzej Bieniek
55c4db6295 docs: remove double "the" 2013-06-01 20:10:36 +01:00
Olivier Crête
bd5708a0cd docs: Remove mention of gconf* elements 
Instead recommend pulsesrc/sink for audio, there is nothing GNOME
specific for video.
 2013-05-24 16:25:09 +09:00
Nicolas Dufresne
a1866e64c5 check: Add helper that sends initial events 
https://bugzilla.gnome.org/show_bug.cgi?id=700033
 2013-05-10 09:23:28 +02:00
Tim-Philipp Müller
dc6aabfc55 docs: fix typo in metadata section in app dev manual 
There's no g_tag_list_get_xyz().
 2013-05-07 15:18:06 +01:00
Stefan Sauer
a2170fc7b8 porting-to-1.0.txt: nit clarification 
It is the process context that matters.
 2013-04-29 21:12:42 +02:00
Wim Taymans
25fc832d49 pwg: improve allocation docs 2013-04-27 20:34:43 +02:00
Tim-Philipp Müller
1905219235 porting-to-1.0.txt: add troubleshooting section 
Add note about "cannot register existing type `GstObject'" warning.
 2013-04-24 12:30:07 +01:00
Sebastian Dröge
ce8cb1f1b3 part-context: Write some design documentation about GstContext 2013-04-19 15:01:20 +02:00
Sebastian Dröge
eaf1f0db99 part-caps: Add more information about caps features, caps semantics and how to use them 2013-04-19 13:22:48 +02:00
Sebastian Dröge
7ae54c34e5 capsfeatures: Add documentation about ANY GstCapsFeatures 2013-04-19 11:24:38 +02:00
Sebastian Dröge
03c3738b67 context: Add gst_context_writable_structure() and let get_structure() return const again 2013-04-18 10:18:22 +02:00
Philippe Normand
54c678a21e query: new _BANDWIDTH_LIMITED flag 
Source elements with limited bandwidth capabilities and supporting
buffering for downstream elements should set this flag when answering
a scheduling query. This is useful for the on-disk buffering scenario
of uridecodebin to avoid checking the URI protocol against a list of
hardcoded protocols.

Bug 693484
 2013-04-16 16:52:08 +02:00
Tim-Philipp Müller
4997fd9f94 docs: fix missing flacdec in porting-to-1.0 pipeline example 2013-04-16 09:55:00 +01:00
Tim-Philipp Müller
9dd28ae13b docs: add note about decoders and parsers to porting-to-1.0 doc 2013-04-16 09:03:52 +01:00
Douglas Bagnall
142a55042f manual: Patch manual to refer to porting guide 
https://bugzilla.gnome.org/show_bug.cgi?id=697845
 2013-04-15 09:27:15 +02:00
Tim-Philipp Müller
7b19944280 info: use new internal printf for debug message printing 
and remove all the printf extension/specifier stuff for
the system printf. Next we need to add back the custom
specifiers to our own printf implementation.

https://bugzilla.gnome.org/show_bug.cgi?id=613081
 2013-04-12 23:05:57 +01:00
Tim-Philipp Müller
ea69c642bf docs: document type change of playbin's connection-speed property in porting docs 2013-04-11 22:32:39 +01:00
Douglas Bagnall
e62abd3f2f Toggle upstream and downstream in RECONFIGURE paragraph. 2013-04-11 10:42:39 +02:00
Руслан Ижбулатов
0168411031 Use xlstproc instead of docbook2html 2013-04-09 20:58:30 +02:00
Brendan Long
71787d40f3 porting-to-1.0.txt: subtitle text media types changed as well 
https://bugzilla.gnome.org/show_bug.cgi?id=697153
 2013-04-03 10:19:54 +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
Stefan Sauer
5b5774b399 draft-tracing: update draft design with timer ideas 2013-04-01 18:00:54 +02:00
Sebastian Dröge
c989ff928b design: Add the caps features and describe how the caps operations actually work 2013-03-31 19:09:46 +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
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
Stefan Sauer
782511d8f6 design: add initial tracing design doc 2013-03-30 14:13:10 +01:00
Edward Hervey
8c542540c2 Revert "pwg: Fix example" 
This reverts commit 5d64f27d88.

*sigh*
 2013-03-29 18:49:14 +01:00
Edward Hervey
5d64f27d88 pwg: Fix example 2013-03-29 18:46:18 +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
Wim Taymans
21851c0e04 porting: hopefully clarify a little 2013-03-27 17:08:51 +01:00
Tim-Philipp Müller
a76885f333 toc: some documentation updates 2013-03-24 17:53:35 +00:00
Tim-Philipp Müller
1e6e797d65 docs: fix typo in query function example in Plugin Writer's Guide 
https://bugzilla.gnome.org/show_bug.cgi?id=696142
 2013-03-22 20:02:57 +00:00
Stefan Sauer
31fbc86e09 design: update controller design and add some thoughs for future stuff 2013-03-08 13:16:40 +01:00
Stefan Sauer
a0cff35ae8 manual: improve the controller docs a little more 
Reword some sections. Explain value mappings better.
 2013-02-28 23:00:46 +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