Commit graph

18081 commits

Author SHA1 Message Date
Sebastian Dröge
d4f2ae611b protection: Fix annotations for gst_protection_select_system() 2017-05-21 19:17:15 +03:00
Olivier Crête
156ce96296 plugin: Stop plugin symbol name at first .
This is because the python plugin ends up named
libgstpython.cpython-35m-x86_64-linux-gnu.so so we need to stop
at the first dot.

https://bugzilla.gnome.org/show_bug.cgi?id=782924
2017-05-21 17:06:24 +02:00
Tim-Philipp Müller
f6b42d1f56 meson: don't need config.h.meson any more
Meson does the largefile support automatically nowadays, and
can generate a config.h from configuration_data() without a
template as input.
2017-05-21 14:31:56 +01:00
Tim-Philipp Müller
fe5111e71d meson: make C++ compiler optional
It's only used to build tests to see if our headers are C++ clean.
2017-05-21 09:02:54 +01:00
Tim-Philipp Müller
ce439995c0 meson: check: generate .gir file
https://bugzilla.gnome.org/show_bug.cgi?id=782173
2017-05-20 17:58:21 +01:00
Sebastian Dröge
f322740ef9 parse: Make gst_parse_context_copy() public for bindings 2017-05-20 19:43:18 +03:00
Tim-Philipp Müller
9f05e66154 tools: dist new gst-stats man page
Fixes meson build from tarball.
2017-05-20 16:44:56 +01:00
Tim-Philipp Müller
a14a468fd0 Dist meson ptp helper install script
Fixes meson build from tarball.
2017-05-20 16:44:50 +01:00
Thibault Saunier
bd73551cc0 leaks: Handle subclasses in filters even for unhandled/lazy loaded types
Using typename in the set of unhandled types instead of the quark so
that we also handle subclasses as with other filters.
2017-05-20 15:42:16 +02:00
Matthew Waters
e3ab5e4df9 debugutils: add missing E character to the legend
The E character on pads indicates the presence of the EOS flag.
2017-05-19 19:22:27 +02:00
Matej Knopp
d59e26d37d gst-plugin: allow '-' in plugin file name
'-' will be translated to underscore when determining symbol name

https://bugzilla.gnome.org/show_bug.cgi?id=782756
2017-05-17 20:55:18 -04:00
Christoph Reiter
9bf46a1065 gst: ref_sink() some more floating references returned by g_object_new()
https://bugzilla.gnome.org/show_bug.cgi?id=743062
2017-05-17 15:36:12 +03:00
Sebastian Dröge
f119e93b47 gst: Clear floating flag in constructor of all GstObject subclasses that are not owned by any parent
I.e. most of them unfortunately.

https://bugzilla.gnome.org/show_bug.cgi?id=743062
2017-05-17 10:40:37 +03:00
Sebastian Dröge
888fc33bc2 allocator: ref_sink() the global sysmem allocator after creation
It's not owned by the first one to ask for it, but by this very code.

https://bugzilla.gnome.org/show_bug.cgi?id=743062
2017-05-17 10:40:37 +03:00
Sebastian Dröge
daa98fc02a gst: Don't ref_sink() GstObject subclasses in instance_init/constructor
This is something bindings can't handle and it causes leaks. Instead
move the ref_sink() to the explicit, new() constructors.

This means that abstract classes, and anything that can have subclasses,
will have to do ref_sink() in their new() function now. Specifically
this affects GstClock and GstControlSource.

https://bugzilla.gnome.org/show_bug.cgi?id=743062
2017-05-17 10:40:37 +03:00
Sebastian Dröge
30f871d274 gst: Correctly annotate functions taking floating reference parameters and returning floating references
https://bugzilla.gnome.org/show_bug.cgi?id=702960
2017-05-17 10:40:37 +03:00
Sebastian Dröge
2e4c82d850 gst: Handle floating references consistently
If a function takes a floating reference parameter, it should also be
sinked in error cases. Otherwise the function behaves differently
between error and normal cases, which is impossible for bindings to
handle.

https://bugzilla.gnome.org/show_bug.cgi?id=747990
2017-05-17 10:40:37 +03:00
Vineeth TM
7c4d3a6c52 gst: Fix floating reference inconsistencies in error cases
If a function takes a floating reference and sinks it, it should also do
that in error cases. I.e. call ref_sink() followed by unref().

Otherwise the reference counting behaviour of the function will be
different between the good and the error case, and simply inconsistent.

https://bugzilla.gnome.org/show_bug.cgi?id=747990
2017-05-17 10:40:37 +03:00
Nicolas Dufresne
eafaefe9da Also use default visibility for plugins symbol 2017-05-16 13:31:06 -04:00
Nicolas Dufresne
d143af2c77 Remove plugin specific static build option
Static and dynamic plugins now have the same interface. The standard
--enable-static/--enable-shared toggle are sufficient.
2017-05-16 13:29:38 -04:00
Tim-Philipp Müller
2bf0a98bcd meson: fix gstprintf test linking
Must link against gstprint helper lib to use private symbol.
2017-05-16 00:02:11 +01:00
Tim-Philipp Müller
5fd554aa34 gstconfig.h: use default visibility for GST_EXPORT for gcc/clang too
This will be needed later when we switch to using -fvisibility=hidden.
2017-05-15 23:14:20 +01:00
Tim-Philipp Müller
0eecc49c13 gst: add GST_DEPRECATED_FOR() and also export deprecated symbols
Can't use a #ifndef GST_DISABLE_DEPRECATED guard around deprecated
functions any more, as they won't get exported then. Besides, we
get a nicer error message from the compiler telling us what function
to use instead this way.
2017-05-15 23:14:20 +01:00
Tim-Philipp Müller
92d3246f76 gst: mark symbols explicitly for export with GST_EXPORT
One omission: gst_allocator_sysmem_get_type() was
exported but never in any public header file.
2017-05-15 23:14:12 +01:00
Tim-Philipp Müller
c811e86d6b libs: controller: mark symbols explicitly for export with GST_EXPORT 2017-05-15 23:14:04 +01:00
Tim-Philipp Müller
d8f23c9786 libs: base: mark symbols explicitly for export with GST_EXPORT 2017-05-15 23:13:53 +01:00
Tim-Philipp Müller
72103b7d51 libs: net: mark symbols explicitly for export with GST_EXPORT 2017-05-15 23:13:39 +01:00
Tim-Philipp Müller
4341bd0ba3 meson: add options to set package name and origin
https://bugzilla.gnome.org/show_bug.cgi?id=782172
2017-05-13 18:30:27 +01:00
Stefan Sauer
3325ebb616 docs: use the full path to ignore dirs 2017-05-13 18:19:05 +02:00
Stefan Sauer
51f74e4825 docs: remove stray ',\' from doc comment 2017-05-12 17:49:25 +02:00
Sebastian Dröge
7d930b8693 buffer: Add GstReferenceTimestampMeta
This is a meta that generically allows to attach additional reference
timestamps to a buffer, that don't have to relate to the pipeline clock
in any way.

Examples of this could be an NTP timestamp when the media was captured,
a frame counter on the capture side or the (local) UNIX timestamp when
the media was captured.

https://bugzilla.gnome.org/show_bug.cgi?id=779213
2017-05-12 11:43:02 +02:00
Tim-Philipp Müller
da1d11be77 meson: bump meson version requirement to 0.40.1 2017-05-09 16:29:21 +01:00
Sebastian Dröge
c77f661f6d bus: Add function to get the file descriptor of the bus
This is useful for integration with other event loops that work by
polling file descriptors. G_IO_IN will always be set whenever a message
is available currently.

https://bugzilla.gnome.org/show_bug.cgi?id=776126
2017-05-09 15:01:46 +02:00
Nicolas Dufresne
e7ede5a487 plugin: Unify static and dynamic plugin interface
This patch changes the entry point of each plugin in order to unify the
interface for static and dynamic plugin. What we do is replace the
current static plugin interface and extend the dymamic one. The plugin
entry was a C structure, name "gst_plugin_desc". With this patch, the
interface is now:

  GstPpluginDesc *gst_plugin_<name>_get_desc(void);

The reason we change the C structure into function, is that it is
potentially more common to have function pointers, avoiding possible
binding language limitation. Additionally to that. This change prevents
the symbols from clashing between plugins, allowing to build once the
plugin (assuming you have -fPIC).

On the plugin loader side, we symply derive the shared object basename
to extract the plugin name. If this symbol is not found, we fallback to
gst_plugin_desc for backward compatibility.

This has one side effect, which is that the shared objects now need to
be named after their plugin name. This is generally the case with few
exceptions. The benifit of this limitation is that you can control the
gst_plugin_<name>_desc clash at file level.

https://bugzilla.gnome.org/show_bug.cgi?id=779344
2017-05-09 08:48:19 -04:00
Tim-Philipp Müller
04a0eace30 meson: fix search path for setcap 2017-05-09 09:24:43 +01:00
Tim-Philipp Müller
4425f8c368 debugutils: make local variable static 2017-05-07 11:17:22 +01:00
Tim-Philipp Müller
c8f8395f41 meson: fail silently in ptp helper post install script
.. in case permissions/capabilities could not be set.
2017-05-05 12:23:43 +01:00
Tim-Philipp Müller
0d33e8f11d meson: use cc.find_library()
find_library() was deprecated and removed in later versions.
2017-05-05 12:02:33 +01:00
Tim-Philipp Müller
dcfb222e05 meson: add gst-ptp-helper
https://bugzilla.gnome.org/show_bug.cgi?id=774418
2017-05-05 11:49:08 +01:00
Tim-Philipp Müller
426164348a meson: fix indentation
No tabs please.
2017-05-05 09:10:56 +01:00
Tim-Philipp Müller
cccd76aa99 helpers: remove old cruft from CLEANFILES
These files are no longer built, so no need to clean them.
2017-05-05 00:45:27 +01:00
Tim-Philipp Müller
3d8d81ecb7 g-i: no need to load registry in g-i scanner 2017-05-04 21:59:48 +01:00
Tim-Philipp Müller
1b9aa6f70d Don't generate gst-element-check-1.0.m4 on the fly and fix meson build
This will interfere with 'git pull'. You will have to remove the
old generated gst-element-check-1.0.m4 manually if you're pulling
on a dirty build directory, sorry.

https://bugzilla.gnome.org/show_bug.cgi?id=782174
2017-05-04 21:49:48 +01:00
Tim-Philipp Müller
ecb0228cf0 meson: install gst-element-check-1.0.m4
https://bugzilla.gnome.org/show_bug.cgi?id=782174
2017-05-04 21:06:21 +01:00
Yasushi SHOJI
5d40e49d12 harness: Abort when failed to construct the specified pipeline
gst_harness_new_parse() returns without any error even if it doesn't
find the specified element.  Then a succeeding call to
gst_harness_set_sink_caps_str() causes an error like this:

	Unexpected critical/warning: gst_pad_push_event: assertion 'GST_IS_PAD (pad)' failed

This is a bit cryptic and doesn't give users any clue what was going
on.

gst_harness_new_parse() calls gst_harness_add_parse() with a newly
created empty harness and the given pipeline description string, but
gst_harness_add_parse() does not have a way to propagate the error
back to the caller.  Since the function, gst_harness_add_parse(), is a
public API, it's not a good idea to change its signature.  This patch,
instead, makes the function to g_error() when it discovers any error.
With this change the same error prints:

	** (myelement-test:25345): ERROR **: Unable to create pipeline 'bin.( myelement )': no element "myelement"

The current implementation of gst_parse_launch_full() doesn't return
partially constructed pipeline when GST_PARSE_FLAG_FATAL_ERRORS is
specified, however, this patch also adds a check for it.

https://bugzilla.gnome.org/show_bug.cgi?id=781958
2017-05-04 19:48:33 +01:00
Sebastian Dröge
b7062aafc0 Back to development 2017-05-04 18:59:14 +03:00
Sebastian Dröge
7854a65978 Release 1.12.0 2017-05-04 15:36:55 +03:00
Sebastian Dröge
d307d8d333 Update .po files 2017-05-04 15:00:16 +03:00
Sebastian Dröge
cd3a49b69b message: Don't pass a NULL debug string to g_utf8_validate()
g_utf8_validate() crashes on NULL, but NULL is valid for the debug
string nonetheless.
2017-05-02 14:35:50 +03:00
Sebastian Dröge
733de3190b adapter: Check if meta transform_func is NULL before using it
https://bugzilla.gnome.org/show_bug.cgi?id=782050
2017-05-02 14:27:14 +03:00