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Instead of opt-out.

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This includes both topology and profile

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Since 70e3b8ae the CommandLineFormatter
also emit "loaded" so we ended up doing this twice, once
as before in `run_pipeline` and another time in the `project:loaded`
callback.

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Stéphane Cerveau authored Aug 03, 2021 and GStreamer Marge Bot committed Aug 06, 2021

In render mode, do not commit the timeline
as the position can be invalid and lead to
missing frames.

Fixes #136

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Tim-Philipp Müller authored May 22, 2021 and GStreamer Marge Bot committed Jun 02, 2021

Size is constant here, so no problem in any case, but g_memdup() is
now deprecated and we don't want deprecation warnings.

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Thibault Saunier authored May 18, 2021 and GStreamer Marge Bot committed May 21, 2021

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Thibault Saunier authored May 18, 2021 and GStreamer Marge Bot committed May 21, 2021

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Thibault Saunier authored May 18, 2021 and GStreamer Marge Bot committed May 21, 2021

We shouldn't show assets usage in the simplest example we have
as it is useful for more advanced use cases.

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The tests already depend on -bad, so this should be OK.

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Simplifies the code a bit, though introducing runtime dependency on -bad.

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Since 60922c02 we force string in the
command line parser which broke setting layers on clips for example

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And recursively

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Some hardware compositor elements (d3d11compositor and glvideomixer)
consist of wrapper bin with internal mixer element.
So, we need special handling for such elements.

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Other compositor/mixer elements might not have the property. For instance,
d3d11compositor and glvideomixer define graphics API specific blending
properties, instead of simple "operator" one.

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Skip allocation of temp buffer (which was undersized).

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Doug Nazar authored May 01, 2021 and GStreamer Marge Bot committed May 10, 2021

It's not needed for the tests and fixes an occasional issue where
the terminal is left in -echo mode.

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Thibault Saunier authored Feb 24, 2021 and GStreamer Marge Bot committed May 05, 2021

Making the class subclass able by bindings

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Thibault Saunier authored Feb 24, 2021 and GStreamer Marge Bot committed May 05, 2021

Deprecating the old variants which were not introspectable
and cleaning a bit the API.

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François Laignel authored Apr 21, 2021 and Sebastian Dröge committed May 05, 2021

Instead of the deprecated gst_element_get_request_pad.

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Sync with gst-launch, as g_print* will print broken string on Windows.
See also
gstreamer!258

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Seungha Yang authored Apr 23, 2021 and GStreamer Marge Bot committed Apr 23, 2021

framepositioner will not touch raw video data and therefore should
be able to accept ANY caps features

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In gst_frame_positioner_init, there was the magic number 1
when assigning the default value of the operator. Now it
has the default value for the operator pulled from the
compositor.

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The 'operator' property was added to gstframepositioner so that
blending modes in the compositor could be accessed. This was done
by accessing the pad of the compositor class, and referencing the
'operator' property in that pad. Getters and Setters were also
created so that the 'operator' could be accessed by software that
is based on GES, such as Pitivi.

Related to but does not close Issue
https://gitlab.gnome.org/GNOME/pitivi/-/issues/2313

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GstCaps is not a GObject!

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volatile is not sufficient to provide atomic guarantees and real atomics
should be used instead.  GCC 11 has started warning about using volatile
with atomic operations.

https://gitlab.gnome.org/GNOME/glib/-/merge_requests/1719

Discovered in gst-plugins-good#868

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