Commit graph

17233 commits

Author SHA1 Message Date
Thibault Saunier
a8d4857555 gst: Use libunwind/libdw to generate backtraces if avalaible
Making the gst_debug_print_trace function more generally useful.

API:
  + gst_debug_get_trace

https://bugzilla.gnome.org/show_bug.cgi?id=772555
2016-11-04 14:22:05 -03:00
Antonio Ospite
050f486d10 tools: gst-launch: fix minor memory leak when failing to parse options
Commit 215cfcf993 (gstreamer: Fix memory leaks when context parse
fails) fixes some memory leak, but in one of the newly added calls to
g_clear_error() the wrong variable was passed.

When failing to parse command line options, free the "err" variable, not
the "error" one.

https://bugzilla.gnome.org/show_bug.cgi?id=773907
2016-11-04 16:59:36 +02:00
Nicolas Dufresne
7c8087f49a basesink: Make sure we never drop the preroll buffer
This is cosmetic as 'late' should never be set during preroll (in pause).
Though code may evolve in the future, so this is good for preventing
potential bugs.

https://bugzilla.gnome.org/show_bug.cgi?id=772468
2016-11-03 15:26:06 -04:00
Nicolas Dufresne
5ca63b7f04 basesink: Don't nest prepare/render calls
When the first buffer arrives, we endup calling:

  ->prepare()
    ->prepare()
    ->preroll()
  ->render()

This will likely confuse any element using this method. With this patch,
we ensure the preroll take place before the first render prepare() is
called. This will result in:

  ->prepare()
  ->preroll()
  ->prepare()
  ->render()

https://bugzilla.gnome.org/show_bug.cgi?id=772468
2016-11-03 13:19:46 -04:00
Luis de Bethencourt
c53b2e3740 basesink: fix typo in documentation
Small typo in the documentatin of gst_base_sink_set_drop_out_of_segment().
Fixing it.
2016-11-02 16:28:08 +00:00
Sebastian Dröge
c6a5798c74 basesink: Fix gst_base_sink_set_drop_out_of_segment() documentation
Also silences a GI warning.
2016-11-02 16:35:59 +02:00
Nirbheek Chauhan
9f4f16df01 clock_gettime.c: Use __APPLE__ instead of __MACH__
Hurd also defines __MACH__, but it does not have mach_absolute_time. Use
the more strict __APPLE__ instead.

Has also been sent upstream: https://github.com/libcheck/check/pull/65
2016-11-02 14:12:32 +05:30
Nirbheek Chauhan
2797376f7a build: Fix AM_CONDITIONAL check for clock_gettime
It was always evaluating to false, so clock_gettime.c was always being
included into libcheck. This breaks building on Hurd and causes us to
always override clock_gettime() even when it is available.

https://bugzilla.gnome.org/show_bug.cgi?id=773813
2016-11-02 14:01:38 +05:30
Sebastian Dröge
28ff7fd272 gst: Also include the gstdynamictypefactory.c source file in the build 2016-11-02 10:12:58 +02:00
Sebastian Dröge
249fa68f47 gst: Install gstdynamictypefactory.h header file 2016-11-02 10:04:01 +02:00
Sebastian Dröge
9ea6af280d Revert "baseparse: fix draining with less data than min frame size available"
This reverts commit 2e278aeb71.

Some parsers, specifically audio parsers, assume to get all remaining
data on EOS and just pass them onwards. While the idea here is correct,
we will probably need a property for this on baseparse for parsers to
opt-in.

https://bugzilla.gnome.org/show_bug.cgi?id=773666
2016-11-02 09:35:05 +02:00
Jan Schmidt
5a5ae1be1f parse-launch: Support linking all pads with new operator
Introduce a new operator ':' - e.g. element1 ':' element2

For example, 'uridecodebin : encodebin' -
if the encodebin has multiple profiles compatible with the
decodebin, multiple links will be created.

With '!' , after one delayed link is successfully done, the
pad-added callback is disconnected.

https://bugzilla.gnome.org/show_bug.cgi?id=751450
2016-11-02 12:04:33 +11:00
Jan Schmidt
bf3a7c54f7 Add new basesink API to exports and Since markers
Add Since markers to the new basesink API to drop
out-of-segment buffers, and add them to the
win32 exports
2016-11-02 11:34:47 +11:00
Jan Schmidt
e1dc60524e dynamic types: Implement dynamic types in the registry
Implement GstDynamicTypeFactory as a new registry feature.

GstDynamicTypeFactory provides a way of registering a GType
into the registry, such that it will be registered as a dynamic
type when the registry is loaded, and then automatically loaded
if the type is needed during caps parsing.

This allows using non-core types in pad templates, by loading a
registry feature to create the GType on the fly.

https://bugzilla.gnome.org/show_bug.cgi?id=750079
2016-11-02 11:21:37 +11:00
Jan Schmidt
812d4976f0 fakesink: Add property to not drop out-of-segment buffers
Implement handling in basesink to not unconditionally discard
out-of-segment buffers and expose it as a new property on fakesink
(not unconditionally in all basesink based sinks).

The property defaults to FALSE.

https://bugzilla.gnome.org/show_bug.cgi?id=765734
2016-11-02 11:21:37 +11:00
Sebastian Dröge
1a1152fa03 value: Update GstValue table size for GValueArray 2016-11-01 23:54:05 +02:00
Sebastian Dröge
c56e1d18c1 funnel: Always push all sticky events whenever we forward a serialized event
Otherwise downstream will have an inconsistent set of sticky events at this
point, e.g. when a TAG event is pushed and downstream wants to relate it to
the stream by looking at the current STREAM_START event.

https://bugzilla.gnome.org/show_bug.cgi?id=768526
2016-11-01 21:01:28 +02:00
Sebastian Dröge
25bf63d6f7 tee: Set GST_PAD_FLAG_PROXY_CAPS before forwarding sticky events
https://bugzilla.gnome.org/show_bug.cgi?id=752213
2016-11-01 20:53:43 +02:00
Tim-Philipp Müller
2e278aeb71 baseparse: fix draining with less data than min frame size available
baseparse would pass whatever is left in the adapter to the
subclass when draining, even if it's less than the minimum
frame size required. This is bogus, baseparse should just
discard that data then. The original intention of that code
seems to have been that if we have more data available than
the minimum required we should pass all of the data available
and not just the minimum required, which does make sense, so
we'll continue to do that in the case that more data is available.

Fixes assertions in rawvideoparse on EOS after not-negotiated with
fakesrc sizetype=random ! queue ! rawvideoparse format=rgb ! appsink caps=video/x-raw,format=I420

https://bugzilla.gnome.org/show_bug.cgi?id=773666
2016-11-01 20:33:56 +02:00
Stian Selnes
287645c2d7 info: Replace %p and %r in GST_DEBUG_FILE
It's useful to be able to set a name pattern for GST_DEBUG_FILE so that
the same environment variable can be used for multiple processes and
still write to different files. Especially useful if these processes
run simultaneously.

%p: Replaced with PID
%r: Replaced with random number

%p is obviously useful. %r is useful when for instance running two
processes with same PID but in different containers.

https://bugzilla.gnome.org/show_bug.cgi?id=773092
2016-11-01 20:32:46 +02:00
Stian Selnes
fd728c2531 registry: set env GST_REGISTRY_DISABLE=yes to disable registry
If GST_REGISTRY_DISABLE=yes the registry is disabled similar to
compile time switch GST_DISABLE_REGISTRY.

https://bugzilla.gnome.org/show_bug.cgi?id=773089
2016-11-01 20:31:46 +02:00
Stian Selnes
c85a30f80b gstvalue: Make GValueArray serializable
For instance very useful for logging GValueArray with GST_PTR_FORMAT

https://bugzilla.gnome.org/show_bug.cgi?id=761918
2016-11-01 20:30:43 +02:00
Wonchul Lee
f80dfc9b06 element: Allow multiple conversion specifiers for request pads
This allows pad template names like "src_%u_%u", but it does not allow
multiple specifiers of string type %s as that would lead to ambiguities.

https://bugzilla.gnome.org/show_bug.cgi?id=761225
2016-11-01 20:29:03 +02:00
Thiago Santos
83cac0f7b6 pad: add no-reconfigure link check
Enable it to prevent sending reconfigure when linking elements.

Useful for autoplugging when we know caps or bufferpools shouldn't change
to save doing caps renegotiation to end up with the same final scenario.

The no-reconfigure is not a proper check, it is a flag. It is implemented
as a GstPadLinkCheck to avoid creating another gst_pad_link variant.

https://bugzilla.gnome.org/show_bug.cgi?id=757653
2016-11-01 20:28:14 +02:00
Tim-Philipp Müller
c570df71e5 meson: update version 2016-11-01 18:08:18 +00:00
Tim-Philipp Müller
81a69d956d docs: remove app dev manual and plugin writer's guide
They have moved to gst-docs and will be maintained there in future.
2016-11-01 17:55:54 +00:00
Sebastian Dröge
b6e263d753 Back to development 2016-11-01 18:53:15 +02:00
Sebastian Dröge
81ee25ad4e Release 1.10.0 2016-11-01 17:50:24 +02:00
Sebastian Dröge
63cdacdb77 Update .po files 2016-11-01 17:40:11 +02:00
Sebastian Dröge
334e546fd3 po: Update translations 2016-11-01 17:38:43 +02:00
Sebastian Dröge
4b3c9e602f Update .po files 2016-11-01 17:36:02 +02:00
Nirbheek Chauhan
9154132135 meson: Add an option to explicitly disable gtk-doc
Similar to how Autotools provides an option, default is 'enabled'.
2016-10-25 12:21:07 +05:30
Nicolas Dufresne
eab0e76268 Revert "collectpads: Assume PTS is equal DTS if PTS is missing"
This reverts commit 9b0d42ceec.

https://bugzilla.gnome.org/show_bug.cgi?id=762207
2016-10-24 11:54:34 -04:00
Nicolas Dufresne
3fc8a334b7 allocator: Mark registered allocator for leak 2016-10-24 11:54:22 -04:00
Andrew Eikum
ec4c76f297 gstmessage.h: Avoid gcc bit shift overflow compiler warning
Avoids bit shift overflow warning with gcc6.

https://bugzilla.gnome.org/show_bug.cgi?id=767882 (glib)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71803 (gcc)
https://bugzilla.gnome.org/show_bug.cgi?id=767883
2016-10-24 11:49:37 +01:00
Tim-Philipp Müller
f7391936ce parse: fix erroneous use of _("")
Fixes xgettext warnings when doing 'make update-po':
gst/parse/grammar.y:217: warning: Empty msgid.  It is reserved by GNU gettext:
                                  gettext("") returns the header entry with
                                  meta information, not the empty string.
2016-10-23 22:11:08 +01:00
Tim-Philipp Müller
9429a7b932 docs: add index for API new in 1.10 2016-10-22 17:18:59 +01:00
Tim-Philipp Müller
746d61f569 docs: add index for API new in 1.8 2016-10-22 17:18:46 +01:00
Jesper Larsen
9ae7f465a5 adapter: Fix mix-up between DTS and PTS
https://bugzilla.gnome.org/show_bug.cgi?id=773319
2016-10-21 16:47:22 +03:00
Sebastian Dröge
cfdb97a135 Revert "queue: Fix race when calculating cur_level.time"
This reverts commit d03bd54780.

It breaks the unit test, although it ensures that only correct values
are used for calculations. Needs to be fixed up.

https://bugzilla.gnome.org/show_bug.cgi?id=773096
2016-10-21 15:23:14 +03:00
Thibault Saunier
c0bfb1b524 Revert "meson: Use the new pic argument on static libs"
This reverts commit a5752240a1.

pic was added after 0.35 and will be present in 0.36 (meson
documentation was wrong).
2016-10-20 17:19:25 -03:00
Thibault Saunier
a5752240a1 meson: Use the new pic argument on static libs
We depend on meson 0.35 which makes it simpler to handle

Removes a meson warning
2016-10-20 16:04:42 -03:00
Stian Selnes
d03bd54780 queue: Fix race when calculating cur_level.time
On the first buffer, it's possible that sink_segment is set but
src_segment has not been set yet. If this is the case, we should not
calculate cur_level.time since sink_segment.position may be large and
src_segment.position default is 0, with the resulting diff being larger
than max-size-time, causing the queue to start leaking (if
leaky=downstream).

One potential consequence of this is that the segment event may be
stored on the srcpad before the caps event is pushed downstream, causing
a g_warning ("Sticky event misordering, got 'segment' before 'caps'").

https://bugzilla.gnome.org/show_bug.cgi?id=773096
2016-10-20 14:14:20 +03:00
Matthew Waters
556c540ecd element: use g_strcmp0 in set_context
It's NULL-safe while the libc implementation may not be.

https://bugzilla.gnome.org/show_bug.cgi?id=771773
2016-10-19 22:24:27 +11:00
Matthew Waters
3654d844c1 element: check for invalid gstcontext's being provided to set_context
https://bugzilla.gnome.org/show_bug.cgi?id=771773
2016-10-19 22:24:27 +11:00
Nirbheek Chauhan
c57cb35ae6 build: Apply XCode 8 workaround for iOS too
clock_gettime was also added for iOS 10.0, so don't use it if we're
targetting an older version. That would've caused the symbol to not be
found at runtime on older devices.
2016-10-18 11:24:57 +05:30
Nirbheek Chauhan
df5ac34dec meson: Don't use c_std=c99
Just use the default c_std used by the compiler. With GCC on Linux this
is gnu89.

Tons of errors related to time.h, signal.h, etc when using c99:

FAILED: libs/gst/check/libcheck/check@sta/check_run.c.o
cc  '-Ilibs/gst/check/libcheck/check@sta' '-fdiagnostics-color=always' '-I../libs/gst/check/libcheck' '-Ilibs/gst/check/libcheck' '-I.' '-I../.' '-Ilibs/gst/check/libcheck/..' '-I../libs/gst/check/libcheck/..' '-pipe' '-Wall' '-Winvalid-pch' '-std=c99' '-DHAVE_CONFIG_H' '-fPIC' '-O2' '-g' '-fPIC' '-MMD' '-MQ' 'libs/gst/check/libcheck/check@sta/check_run.c.o' '-MF' 'libs/gst/check/libcheck/check@sta/check_run.c.o.d' -o 'libs/gst/check/libcheck/check@sta/check_run.c.o' -c ../libs/gst/check/libcheck/check_run.c
In file included from ../libs/gst/check/libcheck/check_run.c:21:0:
../libs/gst/check/libcheck/libcompat.h:167:18: warning: ‘struct itimerspec’ declared inside parameter list will not be visible outside of this definition or declaration
     const struct itimerspec *new_value, struct itimerspec *old_value);
                  ^~~~~~~~~~
../libs/gst/check/libcheck/check_run.c:98:25: error: array type has incomplete element type ‘struct sigaction’
 static struct sigaction old_action[3];
                         ^~~~~~~~~~
../libs/gst/check/libcheck/check_run.c:99:25: error: array type has incomplete element type ‘struct sigaction’
 static struct sigaction new_action[3];
                         ^~~~~~~~~~

[...]

ninja: build stopped: subcommand failed.

The change was originally made because gnu99 was causing issues on OS X.
2016-10-15 22:02:15 +05:30
Thibault Saunier
2c6dd70217 stats: Fix warning 2016-10-14 17:30:01 +02:00
Thibault Saunier
2be7e4758b meson: Make use of new environment object and set plugin path to builddir
- Properly set where to find gst-plugin-scanner
- Use GST_LOADING_WHITELIST so that only core plugins are used

Bump meson requirement to 0.35
2016-10-14 17:30:00 +02:00
Sebastian Dröge
35a34d2fa8 controlbinding: Store object in a thread-safe GWeakRef
g_object_weak_ref() is not thread-safe.
2016-10-13 18:25:59 +02:00