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10 commits

Author SHA1 Message Date
Matthew Waters
640a65bf96 gst: don't use volatile to mean atomic 
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 https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/issues/868

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2098>
 2021-03-22 14:34:36 +11:00
Mathieu Duponchelle
a048ce81d4 plugins: uddate gst_type_mark_as_plugin_api() calls 2020-06-06 00:40:42 +02:00
Sebastian Dröge
74f2f733be plugins: Use gst_type_mark_as_plugin_api() for all non-element plugin types 2020-06-04 13:33:16 -04:00
Philippe Normand
12ff0a4797 fakevideosink: Allow allocation meta flags fine-tuning 
In some scenarios the fakevideosink shouldn't advertize the overlay-composition
meta for instance, so that overlay elements perform subtitles blending
themselves.
 2020-04-07 14:40:37 -04:00
Olivier Crête
26ac42f7c0 fakevideosink: Align max-lateness/processing-deadline to GstVideoSink 
To emulate correctly the timing video of a real sink, let's set those
properties just like a real video sink.
 2020-02-27 23:25:44 +00:00
Thibault Saunier
1e5c117c7c fakevideosink: Use our pad template to create pad 2020-01-06 20:35:00 +00:00
Philippe Normand
b26cc16d1e fakevideosink: explicit type cast for max-lateness property setter 
g_object_set() expects the parameters values to be the exact type of the
property being set.
 2018-04-10 10:26:38 +01:00
Guillaume Desmottes
9cd77b1644 fakevideosink: request an extra buffer if enable-last-sample is enabled 
If the 'enable-last-sample' property is enabled, fakevideosink will keep
a reference on last rendered buffer which may lead to buffer starvation
in the pipeline.
Request one extra buffer in this case so we always have a buffer flying
in the pipeline.

https://bugzilla.gnome.org/show_bug.cgi?id=795109
 2018-04-09 18:09:44 +02:00
Nicolas Dufresne
a73e5eba55 doc: Add section for fakevideosink 
https://bugzilla.gnome.org/show_bug.cgi?id=793624
 2018-02-21 12:27:39 -05:00
Nicolas Dufresne
f0c676c0f9 Add fakevideosink element 
This is a wrapper around fakesink that will advertise GstVideoMeta
and other meta API in order to achieve zero-copy whenever possible.
his new element is useful when doing performance testing with
video stream and don't want the sink capability to change the
upstream behaviour.

https://bugzilla.gnome.org/show_bug.cgi?id=793624
 2018-02-21 11:30:33 -05:00