Jan Schmidt [Fri, 30 Aug 2019 13:59:42 +0000 (23:59 +1000)]
latency tracer: Fix unsafe and NULL pointer accesses
Use thread-safe accesses to pad peers and parent objects. This
fixes some crashers and all the non-safe access patterns I could
spot. There's still some weirdness when using the latency
tracer on pipeline chains that aren't yet linked, but this
at least stops it segfaulting.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/269>
Edward Hervey [Mon, 13 Jul 2020 06:00:15 +0000 (08:00 +0200)]
Revert "gstinfo: Check threshold for category from macro"
This reverts commit
dcece2a878b88335fd1990dbeeb88bdeacba0f06.
This increased the code size and number of branches for all debug statements.
Fixes #564
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/563>
Mathieu Duponchelle [Fri, 10 Jul 2020 15:11:08 +0000 (17:11 +0200)]
aggregator: expose gst_aggregator_finish_buffer_list API
See https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/issues/1276
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/562>
Mathieu Duponchelle [Mon, 6 Jul 2020 09:55:38 +0000 (11:55 +0200)]
tests/elements/leaks.c: check get_tracer_by_name return value
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/557>
Seungha Yang [Mon, 18 May 2020 10:45:35 +0000 (19:45 +0900)]
basesrc: Deprecate gst_base_src_new_seamless_segment()
It can be replaced by gst_base_src_new_segment()
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/490>
Seungha Yang [Sat, 16 May 2020 15:08:56 +0000 (00:08 +0900)]
basesrc: Add new API for handling GstSegment update by subclass
Add API gst_base_src_new_segment() for subclass to be able to
signalling new GstSegment which should be applied to following
buffers.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/490>
Thibault Saunier [Thu, 9 Jul 2020 11:57:01 +0000 (07:57 -0400)]
taglist: Stop inlining gst_tag_list_copy
This way it gets exposed to bindings through GObject Introspection.
Same logic as with
d1b2d3429c66d80b8d38f9afc6a8dfca49f3a71a
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/561>
Seungha Yang [Tue, 7 Jul 2020 20:15:28 +0000 (05:15 +0900)]
check: Use g_thread_yield instead of g_usleep(1)
Since the commit
https://gitlab.gnome.org/GNOME/glib/-/commit/
01c02ac08b682de622930b1278c9c14d0ffe6c49,
g_usleep(1) will be translated to Sleep(1) on Windows which means
sleep in 1 millisecond. But GLib provides g_thread_yield() API
which is exactly what we required here for thread context switching.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/559>
Olivier Crête [Thu, 9 Jan 2020 00:38:45 +0000 (19:38 -0500)]
deviceprovider: Do static probe on start as fallback
For providers that don't support dynamic probing, just fall back to doing
a static one on start() to make the UI developers life easier.
This also means that the monitor doesn't need to call _can_monitor() before
calling start.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/353>
Christoph Reiter [Wed, 2 May 2018 11:05:21 +0000 (13:05 +0200)]
gstelementfactory: Fix missing features in case a feature moves to another filename
In case a plugin filename was renamed with the plugin being in the registry cache
the features were not loaded after the rename:
1) Cache of old/gone filename was loaded, features added
2) New filename was loaded, features where not added because
they were already found in the registry.
3) In the end stale cache entries for files which are no longer there
are removed, including the wanted features.
4) The cache gets updated without the features.
Fix this by also checking at (2) that the found feature is from the loaded plugin
and not from some stale cache entry.
This affected directsoundsink where libgstdirectsoundsink.dll was renamed
to libgstdirectsound.dll, losing the directsoundsink element in the process.
Fixes #290
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/102>
Tim-Philipp Müller [Sat, 4 Jul 2020 15:59:23 +0000 (16:59 +0100)]
meson: set release date from .doap file for releases
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/555>
Tim-Philipp Müller [Sun, 5 Jul 2020 17:17:48 +0000 (18:17 +0100)]
po: update POTFILES
xgettext: error while opening "gst/parse/grammar.y" for reading: No such file or directory
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/586
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/556>
Sebastian Dröge [Fri, 3 Jul 2020 08:45:36 +0000 (11:45 +0300)]
ptp: Add GNU Hurd to the list of supported platforms and fix the Solaris name
https://mesonbuild.com/Reference-tables.html#operating-system-names has
the table of all supported names right now.
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/583
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/554>
Sebastian Dröge [Thu, 2 Jul 2020 08:21:27 +0000 (11:21 +0300)]
element: When removing a ghost pad also unset its target
Otherwise the proxy pad of the ghost pad still stays linked to some
element inside the bin, which is not allowed anymore according to the
topology.
In 2.0 this should be fixed more generically from inside GstGhostPad but
currently there is no way to get notified that the ghost pad is
unparented.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/553>
Tim-Philipp Müller [Fri, 3 Jul 2020 01:03:15 +0000 (02:03 +0100)]
Back to development
Tim-Philipp Müller [Thu, 2 Jul 2020 23:22:34 +0000 (00:22 +0100)]
Release 1.17.2
Sebastian Dröge [Wed, 1 Jul 2020 17:20:16 +0000 (20:20 +0300)]
stream: Don't use GST_FIXME_OBJECT() when generating a random stream id if the caller didn't provide one
That would call into gst_info_describe_stream(), which takes the same
mutex a second time and then deadlocks.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/552>
Mathieu Duponchelle [Mon, 11 May 2020 15:44:43 +0000 (17:44 +0200)]
gstutils: fix link in parse_bin_from_description_full doc
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/475>
Jan Schmidt [Thu, 25 Jun 2020 14:50:44 +0000 (00:50 +1000)]
gstbin: Fix docs typo
element-added-deep -> deep-element-added in the GstBin doc header
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/547>
Seungha Yang [Wed, 24 Jun 2020 17:14:56 +0000 (02:14 +0900)]
docs: Specify UTF-8 encoding everywhere
Otherwise some non-English character might be broken depending on
OS and/or locale.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/545>
Mathieu Duponchelle [Wed, 24 Jun 2020 23:37:43 +0000 (01:37 +0200)]
hooks: add opt-in cache update hook
CI now checks that plugin caches are up to date, for example
when adding a new property to an element.
This is something pretty easy to forget, and it can be checked
in a pre-commit hook provided the cache generator generates no
unnecessart diff on the developer's machine. This is now the
case for me in core, -base and -good, and eventually all the
repositories should behave appropriately, at least on my
development machine.
The new check in the pre-commit hook is only performed when
the user is in the development environment (it checks
$MESON_BUILD_ROOT to determine that), and when the developer
has opted-in by setting `GST_CACHE_HOOK=enabled`. That is
because the hook will actually rebuild the cache with ninja,
and modify it in the source directory, that's not a behaviour
we want to enable by default.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/546>
Seungha Yang [Wed, 24 Jun 2020 13:51:48 +0000 (22:51 +0900)]
gst-inspect: Use gst_info_strdup_vprintf to print string
g_vprintf() will write a string binary to stdout directly using fwrite().
So, depending on character in the string, fwrite to stdout can
print broken one but printf family might not cause the issue.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/544>
Michael Olbrich [Wed, 24 Jun 2020 05:54:42 +0000 (07:54 +0200)]
bus: clear bus->priv->signal_watch immediately when the source is removed
There is a race-condition that can trigger the assertion in
gst_bus_add_signal_watch_full():
If gst_bus_add_signal_watch_full() is called immediately after
gst_bus_remove_signal_watch() then bus->priv->signal_watch may still be set
because gst_bus_source_dispose() or gst_bus_source_finalize() was not yet
called.
This happens if the corresponding GMainContext has the source queued for
dispatch. In this case, the following dispatch will only unref and delete
the signal_watch because it was already destroyed. Any pending messages
will remain until a new watch is installed.
So bus->priv->signal_watch can be cleared immediately when the watch is
removed. This avoid the race condition.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/543>
Mathieu Duponchelle [Mon, 22 Jun 2020 23:54:15 +0000 (01:54 +0200)]
gst-hotdoc-plugins-scanner: serialize interfaces
Mathieu Duponchelle [Mon, 22 Jun 2020 21:41:06 +0000 (23:41 +0200)]
gst-hotdoc-plugins-scanner: don't instantiate base classes
Mathieu Duponchelle [Sun, 21 Jun 2020 00:00:54 +0000 (02:00 +0200)]
gst-hotdoc-plugins-scanner: serialize parents in hierarchy when needed
Thibault Saunier [Mon, 22 Jun 2020 13:11:07 +0000 (09:11 -0400)]
docs: Document signals and properties only for current type
Thibault Saunier [Sat, 20 Jun 2020 02:52:01 +0000 (22:52 -0400)]
doc: Stop documenting properties from parents
Nirbheek Chauhan [Mon, 22 Jun 2020 23:48:11 +0000 (05:18 +0530)]
registry: Print the pointer when printing features
This is what we do everywhere else too, useful for debugging.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/542>
Nirbheek Chauhan [Mon, 22 Jun 2020 22:13:53 +0000 (03:43 +0530)]
registry: Use a toolchain-specific registry file on Windows
If we load a plugin registry for MinGW plugins when running with MSVC,
we will have to write out the whole cache again, and vice-versa. Just
use separate cache files so that the cache is actually useful.
Closes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/427
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/542>
Sebastian Dröge [Mon, 22 Jun 2020 09:26:46 +0000 (12:26 +0300)]
ghostpad: Deprecate gst_ghost_pad_construct()
Instead do everything it did as part of GObject::constructed() and
change the function to always return TRUE.
gst_ghost_pad_construct() was meant to be called by subclasses right
after construction of the object to finish construction as it can fail
in theory. In practice it's impossible for it to fail, even more so if
called directly from GObject::constructed(): The only failure condition
is if the newly created proxy pad already has a parent, which is
impossible at this point as nothing else can have a reference to it.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/540>
Thor Andreassen [Tue, 19 May 2020 20:54:20 +0000 (22:54 +0200)]
tools: gst-inspect, add option '--color' with short option '-C'
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/498>
Thibault Saunier [Thu, 18 Jun 2020 17:46:29 +0000 (13:46 -0400)]
info: Add a printf extension for ClockTime/ClockTimeDiff pointers
Using both GST_TIME_FORMAT+GST_TIME_ARGS and friend is cumbersome, this
makes it sensibly more user friendly.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/535>
Tim-Philipp Müller [Fri, 19 Jun 2020 23:27:57 +0000 (00:27 +0100)]
Back to development
Tim-Philipp Müller [Fri, 19 Jun 2020 18:13:36 +0000 (19:13 +0100)]
Release 1.17.1
Thibault Saunier [Fri, 19 Jun 2020 15:19:43 +0000 (11:19 -0400)]
doc: Stop recording if building from source/release in plugin cache
Closes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/537
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/537>
Sebastian Dröge [Fri, 19 Jun 2020 09:01:49 +0000 (12:01 +0300)]
Fix up and add various "Since" markers and other related docs fixes
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/536>
Roman Shpuntov [Thu, 18 Jun 2020 08:52:40 +0000 (15:52 +0700)]
systemclock: Fix clock time conversion on Windows/xbox
The returned ratio can be bigger than GST_SECOND, in which case we would
forever return 0 for the system clock time. Even in other cases if it's
close to GST_SECOND it would result in accuracy loss.
Instead of doing the division by GST_CLOCK_TIME_NONE during
initialization once, do it every time the clock time is requested.
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/575
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/534>
Edward Hervey [Fri, 12 Jun 2020 13:07:42 +0000 (15:07 +0200)]
gst: Delay creation of threadpools
Since glib 2.64, gthreadpool will start waiting on a GCond immediately upon
creation. This can cause issues if we fork *before* actually using the
threadpool since we will then be signalling that GCond ... from another process
and that will never work.
Instead, delay creationg of thread pools until the very first time we need
them. This introduces a minor (un-noticeable) delay when needing a new thread
but fixes the issues for all users of GSTreamer that will call gst_init, then
fork and actually start pipelines.
See https://gitlab.gnome.org/GNOME/glib/-/issues/2131 for more context.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/531>
Thibault Saunier [Sun, 7 Jun 2020 16:05:07 +0000 (12:05 -0400)]
inputselector: Push event on selected pad only when one is selected
Calling `gst_input_selector_get_active_sinkpad` triggers sinkpad
selection but won't notify about it, leading to breaking code that
relying on it. This new code added as part of
63ccf45395ce734a2044a58193939a3eda50eb0c was thought to be triggered only
when a pad was already selected and not change the behavior otherwise
so this commit makes sure it is actually the case.
Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/issues/766
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/522>
Edward Hervey [Wed, 27 May 2020 13:35:41 +0000 (15:35 +0200)]
check: Fix datetime unit test for builds without assert
If built with assertions disabled, we need to ensure the variable is properly
reset before testing
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/530>
sohwan.park [Thu, 11 Jun 2020 01:56:10 +0000 (10:56 +0900)]
message: Add unit test for GST_MESSAGE_RATE_CHANGE
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/528>
sohwan.park [Thu, 11 Jun 2020 01:54:54 +0000 (10:54 +0900)]
event: Add unit test for INSTANT_RATE_CHANGE and INSTANT_RATE_SYNC_TIME
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/528>
sohwan.park [Thu, 11 Jun 2020 01:53:59 +0000 (10:53 +0900)]
segment: Add unit test for GST_SEEK_FLAG_INSTANT_RATE_CHANGE
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/528>
Thibault Saunier [Tue, 9 Jun 2020 19:06:52 +0000 (15:06 -0400)]
docs: Update plugins cache
Thibault Saunier [Tue, 9 Jun 2020 19:05:54 +0000 (15:05 -0400)]
docs: Fix the way we mark properties mutability
When nothing is specified, we should default to NULL, not PLAYING
Sebastian Dröge [Wed, 10 Jun 2020 08:23:42 +0000 (11:23 +0300)]
aggregator: Fix StartTimeSelection enum type registration
Make it thread-safe and use the actual C identifiers for the "name"
field, as otherwise gobject-introspection will fall apart.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/527>
Thibault Saunier [Mon, 8 Jun 2020 14:51:57 +0000 (10:51 -0400)]
docs: Update plugins cache
Matthew Waters [Thu, 1 Sep 2016 07:33:13 +0000 (17:33 +1000)]
tracers/leaks: fix reentrancy issues with the custom signal handlers
The signal handlers were performing mutex operations in the signal handlers
which is bad idea that may lead to deadlocks.
1. Implement a separate signal thread to handle the signals.
2. Use the glib provided signal GSource to avoid performing operations in
the signal handler.
Fix #186
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/487>
Havard Graff [Mon, 8 Jun 2020 20:47:56 +0000 (22:47 +0200)]
gst_private.h: increse padding in struct _GstClockEntryImpl
When compiling for 32bit ios arm, the static assert that the
GstClockEntryImpl smaller or equal to the struct _GstClockEntryImpl
triggered. (they were 12bytes off).
To fix this, the padding is increased by 12 bytes (on 32bit).
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/525>
Tim-Philipp Müller [Mon, 8 Jun 2020 15:04:51 +0000 (16:04 +0100)]
paramspecs: add 'Since: 1.18' markers for new param spec flags
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/524>
Seungha Yang [Sun, 7 Jun 2020 11:56:49 +0000 (20:56 +0900)]
doc: Add GstObject specific GParamFlags
Document "controllable", "mutable-{ready, paused, playing}" and
"conditonally-available" GParamFlags
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/283>
Seungha Yang [Wed, 11 Sep 2019 04:51:04 +0000 (13:51 +0900)]
paramspecs: Add a GParamSpecFlag to indicate the property might not always exists
Add new flag for users to notice that the property is not guaranteed
to exist depending on environment.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/283>
Edward Hervey [Sun, 7 Jun 2020 16:42:21 +0000 (18:42 +0200)]
check: Avoid race with leaks test
The problem is that the taskpool might not have completely drained by the time
we check for leaks.
Instead, ensure all tasks have stopped before testing for valid results.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/523>
Camilo Celis Guzman [Thu, 4 Jun 2020 15:50:01 +0000 (17:50 +0200)]
queue: protect against lost wakeups for iterm_del condition
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/513>
Sebastian Dröge [Sat, 6 Jun 2020 07:19:57 +0000 (10:19 +0300)]
docs: Prevent potential NULL pointer dereference when serializing plugin object types
CID 1464007
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/516>
Edward Hervey [Sat, 6 Jun 2020 06:24:01 +0000 (08:24 +0200)]
padtemplate: Directly unreference the documentation caps
The public-facing API has a (valid) protection against NULL caps. We can just
directly remove it.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/515>
Mathieu Duponchelle [Fri, 5 Jun 2020 23:10:09 +0000 (01:10 +0200)]
utils: fix markdown link to #GstPluginAPIFlags
Mathieu Duponchelle [Fri, 5 Jun 2020 21:28:38 +0000 (23:28 +0200)]
padtemplate: expose getters and setters "documentation caps"
This can be used in elements where the caps of pad templates
are dynamically generated and dependent on the environment.
An example is x265enc.
Mathieu Duponchelle [Fri, 5 Jun 2020 19:10:29 +0000 (21:10 +0200)]
utils: expose GstPluginAPIFlags
These can be passed to gst_type_mark_as_plugin_api, to inform
plugin cache generation.
For now a single flag is specified, "IGNORE_ENUM_MEMBERS", it
can be used for dynamically generated enums to avoid documenting
environment-specific enumeration members. An example is
GstX265EncTune.
Mathieu Duponchelle [Mon, 1 Jun 2020 14:18:50 +0000 (16:18 +0200)]
identity, clocksync: implement provide_clock
Since those are using the clock for sync, they need to also
provide a clock for good measure. The reason is that even if
downstream elements provide a clock, we don't want to have
that clock selected because it might not be running yet.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/509>
Thibault Saunier [Wed, 3 Jun 2020 02:39:41 +0000 (22:39 -0400)]
structure: Quickly document serialization format
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/510>
Thibault Saunier [Wed, 3 Jun 2020 13:17:32 +0000 (09:17 -0400)]
structure: Reflow the SECTION comment
Removing trailing whitespaces and avoiding to exceed 80chars
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/510>
Jan Schmidt [Tue, 26 May 2020 17:41:37 +0000 (03:41 +1000)]
queue2: Defer downstream bitrate query to the streaming thread.
When we want to perform a downstream bitrate query, just
set the reconfigure flag on the srcpad and get the streaming
thread to do it. That avoids emitting a downstream query
when receiving the upstream RECONFIGURE event - which can
lead to deadlocks if downstream is sending the event from
within a lock - e.g. input-selector.
If querying the downstream bitrate changes the cached
value, then make sure to update our buffering state
and potentially post a BUFFERING message to the application.
Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/566
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/501>
Edward Hervey [Wed, 3 Jun 2020 06:09:04 +0000 (08:09 +0200)]
inputselector: Avoid deadlock when requesting pads
The deadlock was the following:
* One thread requests a new pad, the internal lock is kept while adding the pad
* Another thread (or the same one) requests the internal links of a pad (could
be that pad)... which also requires that lock.
That internal lock is not required when adding the pad to the element (which is
the last action when requesting a new pad). The fact it will be actually used
will be *after* the request pad function is released.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/512>
Mathieu Duponchelle [Thu, 4 Jun 2020 01:24:50 +0000 (03:24 +0200)]
doc: document fundamental types
Thibault Saunier [Wed, 3 Jun 2020 22:33:51 +0000 (18:33 -0400)]
doc: Require hotdoc >= 0.11.0
Sebastian Dröge [Tue, 2 Jun 2020 19:25:24 +0000 (22:25 +0300)]
docs: Don't include GObject and GstPipeline signals
They're already documented from elsewhere.
Sebastian Dröge [Tue, 2 Jun 2020 09:25:00 +0000 (12:25 +0300)]
aggregator: Export GstAggregatorStartTimeSelection in the header and document it
It is used by one of the aggregator properties and was private in the
source file before.
Sebastian Dröge [Mon, 25 May 2020 13:21:12 +0000 (16:21 +0300)]
docs: Update gst_plugins_cache.json
Sebastian Dröge [Thu, 28 May 2020 18:51:22 +0000 (21:51 +0300)]
plugins: Use gst_type_mark_as_plugin_api() for all non-element plugin types
Sebastian Dröge [Thu, 28 May 2020 20:40:09 +0000 (23:40 +0300)]
docs: Store all non-element types in a separate other-types array
And also make sure to not duplicate them.
Sebastian Dröge [Thu, 28 May 2020 19:59:09 +0000 (22:59 +0300)]
docs: Use gst_type_is_plugin_api() for deciding whether a type should be included in the docs
Sebastian Dröge [Thu, 28 May 2020 17:56:14 +0000 (20:56 +0300)]
utils: Add helper function for marking types as plugin API
This can be used to mark additional types exposed by plugins (i.e.
enums, flags and GObjects) via properties, signals or pad templates as
plugin API. They can then be picked up by the documentation for the
plugin.
Not all types exposed by plugins are documented automatically because
they might come from an external library and should be documented from
there instead.
Sebastian Dröge [Tue, 26 May 2020 10:06:20 +0000 (13:06 +0300)]
docs: Don't try to print pad templates of non-GstElement types
Sebastian Dröge [Thu, 21 May 2020 14:33:36 +0000 (17:33 +0300)]
docs: Print object/flag/enum type information in a more structured way and in more places
Custom types are printed now for signal parameters/return value and properties, and more consistently.
Fixes https://gitlab.freedesktop.org/gstreamer/gst-docs/-/issues/59
Edward Hervey [Thu, 4 Jun 2020 09:21:45 +0000 (11:21 +0200)]
queue2: Avoid races when posting buffering messages
When posting a buffering message succesfully:
* Remember the *actual* percentage value that was posted
* Make sure we only reset the percent_changed variable if the value we just
posted is indeed different from the current value
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/511>
Thibault Saunier [Thu, 28 May 2020 18:56:26 +0000 (14:56 -0400)]
tests:validate: Whitelist validate plugins
This is required so we can use validateflow for example
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/506>
Thibault Saunier [Thu, 28 May 2020 16:39:08 +0000 (12:39 -0400)]
tester: Fix exit code on bailout/skipping
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/506>
Matthew Waters [Wed, 27 May 2020 10:22:49 +0000 (20:22 +1000)]
promise: update documentation and annotations for NULL replies
The implementation and tests already handle NULL replies.
Fixes: https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/issues/1300
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/502>
Tim-Philipp Müller [Wed, 27 May 2020 11:26:01 +0000 (12:26 +0100)]
tests: leak tracer: disable stack traces for faster test execution
This test takes 39 seconds on my machine even though it just runs
a couple of fakesrc num-buffers=2 ! fakesink pipelines. Most of
the cpu seems to be spent in libz, related to stack trace management.
Use stack-traces-flags=none instead of stack-traces-flags=full
until a better solution can be found. Might warrant more
investigation in any case..
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/503>
Mathieu Duponchelle [Wed, 20 May 2020 15:32:48 +0000 (17:32 +0200)]
queue2: don't post unnecessary buffering message, refine locking
This is a follow up to review comments in !297
+ The posting of the buffering message in READY_TO_PAUSED isn't
needed, removing it made the test fail, but the correct fix
was simply to link elements together
+ Move code to relock the queue and set last_posted_buffering_percent
and percent_changed inside the buffering_post_lock in create_write().
This makes locking consistent with post_buffering()
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/297>
Carlos Rafael Giani [Fri, 4 Oct 2019 14:57:29 +0000 (16:57 +0200)]
queue2: Fix missing/dropped buffering messages at startup
This fixes a bug that occurs when an attempt is made to post a buffering
message before the queue2 was assigned a bus. One common situation where
this happens is when the use-buffering property is set to TRUE before the
queue2 was added to a bin.
If the result of gst_element_post_message() is not checked, and the
aforementioned situation occurs, then last_posted_buffering_percent and
percent_changed will still be updated, as if posting the message succeeded.
Later attempts to post again will not do anything because the code then
assumes that a message with the same percentage was previously posted
successfully and posting again is redundant.
Updating these variables only if posting succeed and explicitely
posting a buffering message in the READY->PAUSED state change ensure that
a buffering message is posted as early as possible.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/297>
Sebastian Dröge [Mon, 25 May 2020 11:56:10 +0000 (14:56 +0300)]
systemclock: Only try initializing entries if they were not initialized before
And add assertions accordingly.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/500>
Sebastian Dröge [Mon, 25 May 2020 09:51:19 +0000 (12:51 +0300)]
systemclock: Clarify comment that described a previous version of the code
Nowadays we are only waking up the head entry waiting if either the head
entry is unscheduled (which is handled some lines above already), or
when the head entry specifically is woken up because a new entry became
the new head entry.
We're not waking up *all* entries anymore whenever any entry in the last
was unscheduled.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/500>
Sebastian Dröge [Fri, 22 May 2020 16:28:54 +0000 (19:28 +0300)]
systemclock: Get rid of atomic access to clock entry status and use the mutex instead
We already have a mutex in each clock entry anyway and need to make use
of that mutex in most cases when the status changes. Removal of the
atomic operations and usage of the mutex instead simplifies the code
considerably.
The only downside is that unscheduling a clock entry might block for the
time it needs for the waiting thread to go from checking the status of
the entry to actually waiting, which is not a lot of code.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/500>
Sebastian Dröge [Fri, 22 May 2020 15:12:55 +0000 (18:12 +0300)]
systemclock: Don't start waiting for a clock id if it was signalled before
Otherwise it can happen that unscheduling a clock id never takes place
and instead it is waiting until the normal timeout. This can happen if
the wait thread checks the status and sets it to busy, then the
unschedule thread sets it to unscheduled and signals the condition
variable, and then the waiting thread starts waiting. As condition
variables don't have a state (unlike Windows event objects), we have to
remember ourselves in a new boolean flag protected by the entry mutex
whether it is currently signalled, and reset this after waiting.
Previously this was not a problem because a file descriptor was written
to for waking up, and the token was left on the file descriptor until
the read from it for waiting.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/500>
dhilshad [Sat, 15 Feb 2020 16:50:18 +0000 (22:20 +0530)]
sparsefile: fix possible crash when seeking
In gst_sparse_file_clear function we were closing a file and
reopening it using closed file descriptor.
Fix: Removed closing and reopening of file.
Fixes #512
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/372>
Edward Hervey [Sat, 4 Nov 2017 12:28:03 +0000 (13:28 +0100)]
value: Fix comparison of int/int64 ranges
ranges are only equal if:
* Their bounds are equal
* And their step value are equal *IF* they contain more than one value
https://gitlab.freedesktop.org/gstreamer/gstreamer/issues/253
Mathieu Duponchelle [Tue, 12 May 2020 00:05:25 +0000 (02:05 +0200)]
fdsink: do not supress legitimate errors when unlocking
Instead, only wait_preroll when writev_* returns FLUSHING
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/476>
Mathieu Duponchelle [Mon, 11 May 2020 22:57:36 +0000 (00:57 +0200)]
fdsink: remove unused struct member `bytes_written`
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/476>
Mathieu Duponchelle [Mon, 11 May 2020 22:54:56 +0000 (00:54 +0200)]
filesink: port over unlock code from fdsink
See also:
5216322d39448ed61c86bb1b3dd9c8c5e6feccf3
The previous code was causing "random" flushing returns
in scenarios with intensive state changes such as within
a buffering pipeline.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/476>
Sebastian Dröge [Tue, 19 May 2020 19:24:39 +0000 (22:24 +0300)]
docs: Add boolean field for readability of properties
Some properties are write-only.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/496>
Thor Andreassen [Tue, 19 May 2020 08:34:01 +0000 (10:34 +0200)]
tools: option '-u' occurs twice in gst-inspect-1.0.1
I have removed the erroneous one according to the source file.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/492>
Thibault Saunier [Tue, 19 May 2020 18:16:49 +0000 (14:16 -0400)]
tester: Stop using g_file_new_build_filename
It was introduced in GLib 2.56 only
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/560
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/495>
Thibault Saunier [Mon, 4 May 2020 21:05:07 +0000 (17:05 -0400)]
tests: Add a gst-tester utility
gst-tester is a tool to launch `.validatetest` files with
TAP[0] compatible output and supporting missing `gst-validate`
application which means that it can be cleanly integrated with meson
test harness.
It allows us to use `gst-validate` to write integration tests in any
GStreamer repository keeping them as close as possible to the code. It
can simplify a lot test writing and reading and not having to go into
another repository to implement or run tests makes it more convenient to
use.
This also implements a stupid simple test to show how that works
[0] https://testanything.org/
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/461>
Stéphane Cerveau [Tue, 19 May 2020 09:30:50 +0000 (09:30 +0000)]
docs: update moving-plugins to use gitlab and meson
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/493>
Edward Hervey [Mon, 18 May 2020 08:46:04 +0000 (10:46 +0200)]
gstbin: Remove mentions of duration caching
This was effectively disabled in 1.0 with the intent of maybe re-enabling it.
The problem is that caching duration at a bin level doesn't make much sense
since there might be queueing/buffering taking place internally and therefore
the duration reported might have no correlation to what is actually being
outputted.
Remove commented code and fixmes, and update documentation
Fixes #4
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/489>
Thibault Saunier [Fri, 15 May 2020 11:48:07 +0000 (11:48 +0000)]
input-selector: Ensure events are forwarded only once per pad
The code was prepared to do it but was missing to fill the pushed_pads
list.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/485>
Thibault Saunier [Thu, 14 May 2020 21:13:05 +0000 (17:13 -0400)]
inputselector: Ensure that events are pushed first on active pad
Making it less random and fixing a race in a GES test where we have
as pipeline:
```
videotestsrc ! output-selector name=s ! input-selector name=i s. ! timecodestamper ! i.
```
which we seek, leading to the seek reaching the video testsrc
without going through the timecodestamper and generating a buffer
even before timecodestamper gets the seek which means that its internal
state is wrong compared to the datastream it gets and attaches wrong
timecode metas.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/485>