Commit graph

17692 commits

Author SHA1 Message Date
Havard Graff
fee176d253 meson: remove vs_module_defs
The GST_EXPORT should handle it.
2017-10-05 09:35:41 +01:00
Reynaldo H. Verdejo Pinochet
402159fb88 Use proper GtkDoc notation for NULL/FALSE/TRUE 2017-10-03 13:54:25 -07:00
Edward Hervey
ebad8c0094 bin: iterate_sorted: Ensure sources are always returned last
For linked elements, the resulting gst_bin_iterate_sorted() will
properly return elements from sink to sources.

If we have some elements that are not linked, we *still* want to
ensure that we return:
* In priority any sinks
* Last of all any sources
* And in between any element which is neither source nor sink

For this to work, when looking for the next candidate element,
not only check the degree order, but if there are two candidates
with the same degree order, prefer the non-source one.

Amongst other things, this fixes the case where we activating a
bin containing unlinked sources and other elements. Without this
we could end up activating sources (which might start adding pads
to be linked) before other (to which those new source element pads
might be linked) are not activated

https://bugzilla.gnome.org/show_bug.cgi?id=788434
2017-10-03 07:56:39 +02:00
Nicolas Dufresne
beab4c8e50 tee-test: Test a real use case
The real use case is when downstream didn't set a pool or
allocation params, in which case we expect the tee to not
create a pool or param from thin air. Dowstream setting
an pool with size=0 was in fact testing a downstream element
bug. The fact we handle that is accidental.
2017-10-02 14:11:19 -04:00
Stefan Sauer
21c3f0ff22 tee: don't create a pool if none is needed
If the aggregated size is 0 and we create a pool, the pool would provide
buffers with no memory assigned. Handle that case and skip the pool.
This was the behaviour before cf803ea9f4.

Add a test for this scenario.

https://bugzilla.gnome.org/show_bug.cgi?id=730758
2017-10-02 13:58:04 -04:00
Nicolas Dufresne
944758aeda tee: Re-enabled alloc query + allow-not-linked test
In the unit test refactoring, the unlinked pad required to test
the different behaviour induced by "allow-not-linked" property
was removed.

  Commit e364d7944e

Move all the code for this test in the proper function, and re-add
the missing unlinked pad. This makes the test useful again.
2017-10-02 13:35:52 -04:00
Stefan Sauer
e364d7944e tee: split the allocation query test
Split the large allocation_query test into seperate tests. Add a setup helper
to reduce code duplication. Fix the original test that used fail_unless instead
of ck_assert_int_eq and had it accidentially working.
2017-10-02 16:36:54 +02:00
Stefan Sauer
eb329eec1c structure: add a todo comment
Printing NULL is confusing when the type is e.g. a GArray that is not empty.
2017-10-02 16:23:31 +02:00
Stefan Sauer
e584886d06 query: doc consistency
Mention that it is the 'buffer size', like we do elsewhere.
2017-10-02 13:14:21 +02:00
Edward Hervey
90238a8958 win32: update exports file 2017-09-28 10:17:53 +02:00
Mathieu Duponchelle
2138acabe5 gst: Modify behaviour of gst_get_main_executable_path
To actually return the path of the executable, not its
directory.

https://bugzilla.gnome.org/show_bug.cgi?id=788256
2017-09-27 20:59:54 +02:00
Mathieu Duponchelle
895bb7bcd6 gst: API: gst_get_main_executable_path()
This is useful for plugins that need to inspect the
folder of the main executable in order to determine the
set of features they will expose, for example:

https://github.com/centricular/gstreamer-vst3

https://bugzilla.gnome.org/show_bug.cgi?id=788214
2017-09-27 20:59:54 +02:00
Mathieu Duponchelle
49e230ad1a gst: Do not try to determine executable path on iOS.
The method used relies on "libproc.h", which is only available
on OSX.

https://bugzilla.gnome.org/show_bug.cgi?id=788234
2017-09-27 13:56:15 +02:00
Mathieu Duponchelle
c9815957d3 gst: Fix typo in windows function name.
GetModuleFilename -> GetModuleFileName

https://bugzilla.gnome.org/show_bug.cgi?id=788234
2017-09-27 13:56:15 +02:00
Edward Hervey
81b1258fbb win32: Update export file 2017-09-27 10:06:12 +02:00
Mathieu Duponchelle
a5e168071c plugin dependencies: fix 6cddce7663
There were a few errors:

* The plugin scanner now accepts executable path as an argument.
  In case it is NULL, argc == 2

* We find the executable path in init_pre instead of gst_init,
  allowing this to work when gst is initialized through the
  option group (eg gst-inspect)

* There was a semi-colon missing in the __APPLE__ #ifdef
2017-09-26 15:15:27 +02:00
Mathieu Duponchelle
6cddce7663 plugin: API: GST_PLUGIN_DEPENDENCY_FLAG_PATHS_ARE_RELATIVE_TO_EXE
When a plugin declares a dependency using this flag, all the
relative paths are considered to be relative to the path of
the main executable.

We try to determine the path of the executable portably,
with implementations provided for Linux, Windows and Mac.

If retrieval of the path fails, we will not detect changes.

In order for the main executable path to be the same when
scanning a plugin in a child process, a new variable is
exposed in gst_private.h, _gst_executable_path

https://bugzilla.gnome.org/show_bug.cgi?id=788152
2017-09-26 13:12:00 +02:00
Vivia Nikolaidou
0c614a0bd3 git-update: Also build $EXTRA_MODULES
Doing a git pull but not autogen.sh / make is not consistent behaviour.

https://bugzilla.gnome.org/show_bug.cgi?id=787981
2017-09-22 14:17:08 +03:00
Mathieu Duponchelle
7da98a2278 gst-inspect: Print GstValueArray properties nicely
https://bugzilla.gnome.org/show_bug.cgi?id=787924
2017-09-22 00:53:12 +02:00
Mathieu Duponchelle
053f1523ad Multiqueue: don't allow dropping SEGMENT_DONE events
https://bugzilla.gnome.org/show_bug.cgi?id=780795
2017-09-18 14:12:06 +02:00
Sebastian Dröge
f649f0a44f info: GstStackTraceFlags were added in 1.12 2017-09-17 18:55:43 +03:00
Tim-Philipp Müller
c2917b1ae2 plugins: use new gst_buffer_list_calculate_size() 2017-09-17 12:36:03 +01:00
Tim-Philipp Müller
8f26af8b02 bufferlist: add gst_buffer_list_calculate_size()
Returns size in bytes.
2017-09-17 12:35:25 +01:00
Tim-Philipp Müller
177c4ffe6a bufferlist: add gst_buffer_list_get_writable()
Ensures buffer is writable. Useful if we want to change
metadata on it such as timestamps.

https://bugzilla.gnome.org/show_bug.cgi?id=750241
2017-09-17 12:24:25 +01:00
Michael Shigorin
9cd8fae44d gstconfig.h.in: initial e2k arch support
This makes gstreamer buildable on Elbrus 2000.

https://bugzilla.gnome.org/show_bug.cgi?id=787587
2017-09-12 14:01:57 -04:00
Sebastian Dröge
870a387e5d info: GstDebugColorFlags are flags, not an enum
Annotate as such.
2017-09-09 16:14:30 +03:00
Nicolas Dufresne
2cc5c539a3 identity: Add a drop-allocation property
When enabled, this property will make the allocation query fail. This is
the same as one could have done using a tee before the tee started
implementing the allocation query.

https://bugzilla.gnome.org/show_bug.cgi?id=730758
2017-09-06 10:03:20 -04:00
Nicolas Dufresne
1cd0dd3503 tee: Allocate one more buffer when multi-plexing
This extra buffer ensure that the downstream threads are not starved
when multiplexing a stream.

https://bugzilla.gnome.org/show_bug.cgi?id=730758
2017-09-05 16:00:09 -04:00
Nicolas Dufresne
291400d819 tee: Add test for the allocation query
https://bugzilla.gnome.org/show_bug.cgi?id=730758
2017-09-05 16:00:09 -04:00
Nicolas Dufresne
cf803ea9f4 tee: Implement allocation query aggregation
This will aggregate allocation params, pool and will keep all
meta that has no parameters.

https://bugzilla.gnome.org/show_bug.cgi?id=730758
2017-09-05 16:00:09 -04:00
Nicolas Dufresne
945322f5a6 tee: Deprecate alloc-pad property
It has no effect, not implemented, and would lead to bad rendering.

https://bugzilla.gnome.org/show_bug.cgi?id=730758
2017-09-05 15:59:46 -04:00
Miguel París
1b469fbcd0 pad: add test to check handled and drop probes
https://bugzilla.gnome.org/show_bug.cgi?id=787243
2017-09-04 14:37:43 +02:00
Edward Hervey
aed32ee2ab pad: Don't call remaining probes after they return DROPPED|HANDLED
If multiple probes are set on a pad and one probe returns either
GST_PAD_PROBE_HANDLED or GST_PAD_PROBE_DROPPED we need to stop
calling the remaining probes.

https://bugzilla.gnome.org/show_bug.cgi?id=787243
2017-09-04 14:37:42 +02:00
Thibault Saunier
996bedb81d value: Handle serializing NULL GValueArray
Concider them as an empty array and do not segfault...

https://bugzilla.gnome.org/show_bug.cgi?id=786670
2017-08-26 13:46:58 -03:00
Tim-Philipp Müller
39e21bb6dd baseparse: fix taglist update spam
We would constantly re-post the taglist because
posted_avg_rate only gets set to avg_bitrate if
parse->priv->post_avg_bitrate is true, so if it's
false the posted rate will always differ from the
current average rate and we'd queue an update,
which leads to us spamming downstream and the
application with taglist updates.

Fix this by only queuing an update if the average
rate will actually be posted.

These taglists updates could cause expensive
operations on the application side, e.g. in Totem.

https://bugzilla.gnome.org/show_bug.cgi?id=786561
2017-08-25 17:36:33 +01:00
Tim-Philipp Müller
85e9f41439 Automatic update of common submodule
From 48a5d85 to 3f4aa96
2017-08-17 12:23:10 +01:00
Sebastian Dröge
0459b2db84 element/deviceprovider: Add instance getter functions for class properties
That is, the metadata and pad templates. Using instance getters is
easier to deal with for bindings, especially autogenerated ones.
2017-08-17 14:13:39 +03:00
Sebastian Dröge
82ed369991 identity: Return FLUSHING instead of EOS and don't start waiting for anything if currently flushing
Otherwise we might try unscheduling a clock id (that does not exist
yet), then the streaming thread waits for id and the state change never
continues because the streaming thread is blocked.

Also shutting down and flushing and similar should return FLUSHING, not
EOS. The stream is not over, we're just not accepting any buffers
anymore.
2017-08-16 22:50:49 +03:00
Tim-Philipp Müller
e7996a23d6 allocator: Hide private sysmem GType func
Was never exposed in any header file, only exported
by accident.
2017-08-14 11:01:44 +01:00
Carlos Rafael Giani
4d25706ff1 configure: Add switches for enabling/disabling libdw and libunwind
https://bugzilla.gnome.org/show_bug.cgi?id=778193
2017-08-13 10:59:34 +01:00
Tim-Philipp Müller
208d500c67 libcheck: fix build failure
Need to define CK_DLL_EXP to extern as well in libcompat.h
which gets included before the internal-check.h where the
other fallback definition for CK_DLL_EXP is.

duplicate symbol _check_minor_version in:
libcheckinternal.a(libcheckinternal_la-check.o)
libcheckinternal.a(libcheckinternal_la-check_log.o)
2017-08-13 10:50:05 +01:00
Sebastian Dröge
36372a9f4c queue: Allow re-usability after EOS
After EOS, it is possible for a pad to be resetted by sending
either a STREAM_START or SEGMENT event

Mimic the same behaviour when receiving STREAM_START/SEGMENT events
in queue if we are EOS'd

https://bugzilla.gnome.org/show_bug.cgi?id=786056
2017-08-11 11:12:09 +03:00
Tim-Philipp Müller
be8eb436b2 meson: hide symbols by default unless explicitly exported 2017-08-10 13:34:25 +01:00
Tim-Philipp Müller
f5f21e5e8b libs: check: sprinkle some GST_EXPORT
Have to modify libcheck header a bit to avoid warnings
about duplicate 'extern extern'.

Also needs some additions to the libcheck meson.build file
to define CK_EXP_DLL when building the static libcheck.
2017-08-10 12:04:53 +01:00
Tim-Philipp Müller
b1422a2fb8 utils: fix g-ir-scanner warning about bogus transfer annotations
for vararg parameters. Vararg functions are not introspectable anyway,
so might just as well mark them as '(skip)' while we're at it.

gstutils.c:2611: Warning: Gst: invalid "transfer" annotation for <varargs>: only valid for object and GVariant types
2017-08-10 10:30:59 +01:00
Edward Hervey
6566eff20d queue2: Allow re-usability after EOS
After EOS, it is possible for a pad to be resetted by sending
either a STREAM_START or SEGMENT event

Mimic the same behaviour when receiving STREAM_START/SEGMENT events
in queue2 if we are EOS'd

https://bugzilla.gnome.org/show_bug.cgi?id=786056
2017-08-09 16:18:40 +02:00
Edward Hervey
e2f8dc0aef plugins: *queue* elements: Handle STREAM_START in EOS situation
When queue-like elements are in "EOS" situation (received GST_FLOW_EOS
from downstream or EOS was pushed), they drain buffers/events that
wouldn't be processed anyway and let through events that might
modify the EOS situation.

Previously only GST_EVENT_EOS and GST_EVENT_SEGMENT events were let
through, but we also need to allow GST_EVENT_STREAM_START to go
through since it resets the EOS state of pads since 1.6

https://bugzilla.gnome.org/show_bug.cgi?id=786034
2017-08-09 10:54:17 +02:00
Sebastian Dröge
849dfe82f1 utils: Skip gst_calculate_linear_regression() in bindings 2017-08-08 21:20:31 +03:00
Edward Hervey
4312119d16 queue2: Handle buffering levels on NOT_LINKED
When downstream returns NOT_LINKED, we return the buffering level
as being 100%.

Since the queue is no longer being consumed/used downstream, we
want applications to essentially "ignore" this queue for buffering
purposes.

If other streams are still being used, those stream buffering levels
will be used. If none are used, upstream will post an error message
on the bus indicating no streams are used.

https://bugzilla.gnome.org/show_bug.cgi?id=785799
2017-08-07 15:20:55 +02:00
Tim-Philipp Müller
3af87f437e meson: fix gtk-doc invocation
Argument is called "scanobjs_args", and we were missing a quote.
2017-08-07 11:23:36 +01:00