Commit graph

17019 commits

Author SHA1 Message Date
Stefan Sauer
b23cb42ae9 docs: xref the free function and expand allocation query docs
Add xrefs for how to parse pool details from an allocation query.
2016-05-30 02:04:18 -07:00
Nicolas Dufresne
850510f9e8 object: Add _set_name() test on parented object
This is not allowed, and set_name() should fail.

https://bugzilla.gnome.org/show_bug.cgi?id=766923
2016-05-26 15:36:52 -04:00
Nicolas Dufresne
1a5f79981c object: Check that name change are notified once
GObject allow calling g_object_notify() within set_property() and
won't notify it twice. As it was raised during review, add a unit test to
make sure.

https://bugzilla.gnome.org/show_bug.cgi?id=766923
2016-05-26 15:36:21 -04:00
Nicolas Dufresne
446778464b object: Notify name change when using _set_name()
There was a 0.11 FIXME about notifying the name change or removing that
function. Clearly we can't remove this function, so let's notify it.

https://bugzilla.gnome.org/show_bug.cgi?id=766923
2016-05-26 15:36:05 -04:00
Edward Hervey
6bfb88b410 gst_private: Fix gstconfig include
Since it's a generated header, we need to specify the gst subdir so
that it gets properly included in out-of-dir compilation
2016-05-25 15:31:52 +02:00
Tim-Philipp Müller
5628f7ea73 gst: make sure to include gstconfig.h also in gst_private.h
For GST_EXPORT define and also things like GST_DISABLE_REGISTRY.
Hopefully fixes the following build failure on cerbero-cross-mingw32:
helpers/gst-plugin-scanner.c:50: undefined reference to `_imp___gst_disable_registry_cache'
2016-05-25 10:48:05 +01:00
Tim-Philipp Müller
0274650e42 g-i: pass compiler env to g-ir-scanner
It's what introspection.mak does as well. Should
fix spurious build failures on gnome-continuous.
2016-05-24 00:40:27 +01:00
Tim-Philipp Müller
af47500d12 gst: g-i: pass compiler with quotes
So CC="ccache gcc" works properly.
2016-05-23 21:15:48 +01:00
Ray Strode
4152f266f7 gst: attempt to fix/track-down mysterious gnome-continuous build failures 2016-05-23 21:08:07 +01:00
Tim-Philipp Müller
e0de5ed915 iterator: only unset GValue if it was inited
And add some function guards. From GLib 2.48 on it is
allowed to pass an uninitialised GValue to g_value_unset().

https://bugzilla.gnome.org/show_bug.cgi?id=763762
2016-05-23 18:09:48 +01:00
Nirbheek Chauhan
1c8711816e gst/parse: Also pass -DGST_EXPORTS here
This static library gets included directly into libgstreamer-1.0.so, so it needs
the same GST_EXPORTS definition as the rest of the code that's compiled into
that otherwise it will try to find the constants it uses from gstinfo via DLL
importing (__declspec(dllimport)).

Fixes https://ci.gstreamer.net/job/cerbero-cross-mingw32/4393/
2016-05-23 14:24:16 +01:00
Nirbheek Chauhan
161eee6694 gstconfig.h: Always use dllexport/import on Windows
__declspec(dllexport/import) are supported by GCC and are needed for
properly generating code that fetches the values of constants from DLLs
built with __declspec(dllexport) which happens when anything using
GST_EXPORT is built with MSVC.

See: https://msdn.microsoft.com/en-us/library/619w14ds.aspx

Essentially, if you built gstreamer with MSVC and then tried to use
constants from it (such as GST_TYPE_CAPS) in a plugin, GCC would
retrieve the address of the value instead of the value itself.
2016-05-23 12:13:53 +01:00
Danilo Cesar Lemes de Paula
603b8188bb scripts: make git-update.sh build with all cores available
The git-update.sh now builds with all cores available. In case of
failure it defaults to 1

The developer can still override this by setting -j to something else
in MAKEFLAGS, as stated by 299605dfe2.

https://bugzilla.gnome.org/show_bug.cgi?id=766666
2016-05-20 11:57:25 +01:00
Guillaume Desmottes
56ee365077 (mini)object: add MAY_BE_LEAKED flag
https://bugzilla.gnome.org/show_bug.cgi?id=766008
2016-05-20 09:11:08 +01:00
Tim-Philipp Müller
ef1444cfe4 bin: emit deep-element-{added,removed} for children of newly-added/removed bin
https://bugzilla.gnome.org/show_bug.cgi?id=578933
2016-05-16 09:10:09 +01:00
Tim-Philipp Müller
81dec8cc4d bin: add "deep-element-added" and "deep-element-removed" signals
This means applications and bin sub-classes can easily track when
a new child element is added to the pipeline sub-hierarchy or
removed.

Currently doesn't signal deep added/removed for elements inside
a bin if a bin is added/removed.

https://bugzilla.gnome.org/show_bug.cgi?id=578933
2016-05-16 09:10:09 +01:00
Sebastian Dröge
edb27a8ec2 pad: Improve IDLE probe docs
Make it explicit that the pad is only blocked while the callback is running,
and the pad will be unblocked again once the callback returned.

If BLOCK and IDLE behaviour is needed, both need to be used.

https://bugzilla.gnome.org/show_bug.cgi?id=766002
2016-05-15 15:02:49 +03:00
Sebastian Dröge
4f699387b0 docs: Update for git master 2016-05-15 13:29:55 +03:00
Sebastian Dröge
722ad08733 queue: Only unblock upstream waiting for the query once downstream is finished
... when flushing and deactivating pads. Otherwise downstream might have a
query that was already unreffed by upstream, causing crashes or other
interesting effects.

https://bugzilla.gnome.org/show_bug.cgi?id=763496
2016-05-15 11:06:08 +03:00
Sebastian Dröge
d184e7a9a0 basesink/src: Post an error message if ::start() fails
The subclass should do that already, but just in case do it ourselves too as a
fallback. Without this, e.g. playbin will just wait forever if this fails
because it is triggered as part of an ASYNC state change.
2016-05-15 11:04:25 +03:00
Jan Schmidt
174a5e93e2 bin: Fix EOS forwarding on PLAYING->PLAYING
When doing a transition from PLAYING to PLAYING, we will fail
to forward an EOS message on the bus, and noone else will ever
send it because there'll be no actual state changed message.

Allow EOS through directly in that case.
2016-05-14 23:46:47 +10:00
Edward Hervey
794944f779 pad: Don't drop LATENCY queries with default implementation
If there is only one pad in the internal pads, when folding for
LATENCY queries it will just drop the response if it's not live.

This is maybe not the proper fix, but it will just accept the first
peer responses, and if there are any other pads, it will only take
them into account if the response is live.

This *should* properly handle the aggregation/folding behaviour of
multiple live peer responses, while at the same time handling the
simple one-pad-only-and-forward use-case

https://bugzilla.gnome.org/show_bug.cgi?id=766360
2016-05-13 11:36:12 +02:00
Jan Schmidt
9e23670671 Update the examples in the gst-launch-1.0 manpage
Replace elements that don't exist any more with ones
that do, and insert elements like mpegaudioparse where
they are needed.

https://bugzilla.gnome.org/show_bug.cgi?id=727105
2016-05-13 18:05:39 +10:00
Jan Schmidt
fe3180dcca debug: Instantiate GType when dumping debug categories.
A lot of debug categories are declared in element class_init
functions, which don't get run until the element is first created
(not just registered in the plugin load function). This means
that --gst-debug-help doesn't print out a lot of categories.

Creating an instance of each element from the element factory
makes them visible, at some extra cost - 2-3 times longer, which can
be a full second or two of extra waiting. Yikes!

https://bugzilla.gnome.org/show_bug.cgi?id=741001
2016-05-13 18:05:39 +10:00
Sebastian Dröge
5e43ee5989 typefind: Only push a CAPS event downstream if the sinkpad is not in PULL mode
The other signal handlers of the type-found signal might have reactivated
typefind in PULL mode already, pushing a CAPS event at that point would cause
deadlocks and is in general unexpected by elements that are in PULL mode.

https://bugzilla.gnome.org/show_bug.cgi?id=765906
2016-05-11 15:06:39 +03:00
Wonchul Lee
58f964da96 debugutils: fix warning on enum properties printing
https://bugzilla.gnome.org/show_bug.cgi?id=766251
2016-05-11 10:02:49 +03:00
Sebastian Dröge
14f71d2e27 pad: Fix pad state when deactivating from one mode and then trying to activate another and failing
When activating a pad in PULL mode, it might already be in PUSH mode. We now
first try to deactivate it from PUSH mode and then try to activate it in PULL
mode. If the activation fails, we would set the pad to flushing and set it
back to its old mode. However the old mode is wrong, the pad is not in PUSH
mode anymore but in NONE mode.

This fixes e.g. typefind in decodebin reactivating PUSH/PULL mode if upstream
actually fails to go into PULL mode after first PUSHING data to typefind.
2016-05-10 15:07:51 +03:00
Anthony G. Basile
c9da8b0e7f libcompat.h: strsignal() should be not be decleared const
POSIX standards requires strsignal() to return a pointer to a char,
not a const pointer to a char. [1]  On uClibc, and possibly other
libc's, that do not HAVE_DECL_STRSIGNAL, libcompat.h declares
const char *strsignal (int sig) which causes a type error.

[1] man 3 strsignal

https://bugzilla.gnome.org/show_bug.cgi?id=763567
2016-05-07 11:54:54 +01:00
Tim-Philipp Müller
246b285783 flowcombiner: add debug category
Not that it logs much.
2016-05-05 18:50:05 +01:00
Tim-Philipp Müller
5ebfe26a51 flowcombiner: fix docs for gst_flow_combiner_reset() 2016-05-05 18:02:21 +01:00
Guillaume Desmottes
6deefac851 parse-launch: fix factory leak in test
We get 2 references one from gst_element_factory_find() and the other
from gst_plugin_feature_load().

https://bugzilla.gnome.org/show_bug.cgi?id=765976
2016-05-05 10:01:25 +03:00
Guillaume Desmottes
784ebb045e miniobject: fix ref count leaks in tests
https://bugzilla.gnome.org/show_bug.cgi?id=765978
2016-05-05 10:00:23 +03:00
Guillaume Desmottes
30ee36e630 utils: fix element leak in find_common_root()
The root element was not unreffed when iterating over ancestors.

https://bugzilla.gnome.org/show_bug.cgi?id=765961
2016-05-04 12:03:53 +03:00
Guillaume Desmottes
4fe32b923f inspect: fix feature leak
https://bugzilla.gnome.org/show_bug.cgi?id=765957
2016-05-04 10:09:43 +03:00
Guillaume Desmottes
0ff10ac3ca uri: unref instead of using _gst_uri_free() directly
This confuses gst_tracing as we shortcut the mini object reference
system.

https://bugzilla.gnome.org/show_bug.cgi?id=765958
2016-05-04 10:08:24 +03:00
Guillaume Desmottes
8af52df23b pipeline: fix bus leak in seek test
gst_bus_add_signal_watch_full() keeps a ref on the bus which should
be released using gst_bus_remove_signal_watch().

https://bugzilla.gnome.org/show_bug.cgi?id=765903
2016-05-03 11:02:47 +03:00
Guillaume Desmottes
0e42f92a76 streamiddemux: fix list and event leaks in test
https://bugzilla.gnome.org/show_bug.cgi?id=765903
2016-05-03 11:02:47 +03:00
Guillaume Desmottes
d456f8e8d2 selector: fix pad leaks in tests
setup_input_pad() creates a new pad so we should unref it once we're
done.

https://bugzilla.gnome.org/show_bug.cgi?id=765903
2016-05-03 11:02:47 +03:00
Guillaume Desmottes
7c1a091404 filesrc: fix buffer leaks in tests
gst_check_setup_sink_pad() internally uses gst_check_chain_func() so we
should call gst_check_drop_buffers() when tearing down tests to free the
buffers which have been exchanged through the pipeline.

https://bugzilla.gnome.org/show_bug.cgi?id=765903
2016-05-03 11:02:47 +03:00
Guillaume Desmottes
1064bdb06e fakesink: fix pipeline leak in test
https://bugzilla.gnome.org/show_bug.cgi?id=765903
2016-05-03 11:02:47 +03:00
Guillaume Desmottes
1e297d7423 elementfactory: fix factory leak in test
https://bugzilla.gnome.org/show_bug.cgi?id=765903
2016-05-03 11:02:47 +03:00
Guillaume Desmottes
782bc97e6f deviceproviderfactory: fix factory leak
The code path when early returning was leaking the extra reference on
the factory.

https://bugzilla.gnome.org/show_bug.cgi?id=765904
2016-05-03 10:49:24 +03:00
Tim-Philipp Müller
c7bb52934e query: fix compiler warning
C4146: unary minus operator applied to unsigned type, result still unsigned
2016-05-02 10:53:04 +01:00
Guillaume Desmottes
391f767098 bin: fix leaks in unit tests
The test rely on bus being flushed when setting the bin to the NULL state which
is not the case. This apply only when setting the pipeline state to
NULL.

https://bugzilla.gnome.org/show_bug.cgi?id=765720
2016-05-02 09:55:31 +03:00
Guillaume Desmottes
3146c12a67 pad: fix buffer leaks in tests
The buffer received through the pad have to be unreffed using
gst_check_drop_buffers().

https://bugzilla.gnome.org/show_bug.cgi?id=765719
2016-05-02 09:54:16 +03:00
Tim-Philipp Müller
12a1418f7f Fix some nonsensical g-i annotations 2016-04-30 14:15:08 +01:00
Matej Knopp
efb1955ffb multiqueue: Ignore time when determining whether sparse stream limits have been reached
Basically, sq->max_size.visible is never increased for sparse streams in
overruncb when empty queue has been found;

If the queue is sparse it just skip the entire logic determining whether
max_size.visible should be increased, deadlocking the demuxer.

What should be done instead is that when determining if limits have been
reached, to ignore time for sparse streams, as the buffer may be far in the
future.

https://bugzilla.gnome.org/show_bug.cgi?id=765736
2016-04-29 16:09:23 +03:00
Sebastian Dröge
8177173db0 element: Add gst_element_call_async()
This calls a function from another thread, asynchronously. This is to be
used for cases when a state change has to be performed from a streaming
thread, directly via gst_element_set_state() or indirectly e.g. via SEEK
events.

Calling those functions directly from the streaming thread will cause
deadlocks in many situations, as they might involve waiting for the
streaming thread to shut down from this very streaming thread.

This is mostly a convenience function around a GThreadPool and is for example
used by GstBin to continue asynchronous state changes.

https://bugzilla.gnome.org/show_bug.cgi?id=760532
2016-04-27 18:51:33 +03:00
Sebastian Dröge
a4db38ab05 manual: Fix buffer memory leak in appsrc example
g_signal_emit_by_name() is not like gst_app_src_push_buffer() due to reference
counting limitations of signals, it does *not* take ownership of the buffer.
2016-04-27 09:22:27 +03:00
Guillaume Desmottes
8daad351a4 caps: add cleanup priv function
Those are allocated in _priv_gst_caps_initialize() so it makes
sense to have a symetric cleanup functions called by gst_deinit().

https://bugzilla.gnome.org/show_bug.cgi?id=765606
2016-04-26 14:29:08 +01:00