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7 commits

Author SHA1 Message Date
Thibault Saunier
14d6773aba ges: framepositioner: Expose positioning properties as doubles 
Making it possible to properly handle compositors that have those
properties as doubles and handle antialiasing.

Internally we were handling those values as doubles in framepositioner,
so expose new properties so user can set values as doubles also.

This changes the GESFramePositionMeta API but we are still on time for 1.24

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6241>
 2024-02-29 00:56:30 +00:00
Thibault Saunier
bad6b7e60a ges: Implement a gesvideoscale bin 
This allows user to be in control of when scaling happens in the pipeline.
It can be plugged as an effect and scaling will be forced to happen in
the effect instead of in the compositor.

Without this, it would not be possible for users to, for example,
crop a video source before scaling to the target source size.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5735>
 2024-01-16 20:13:23 +00:00
Philippe Normand
d6c425fc58 ges: Expose FrameCompositionMeta in public API 
Knowing the positioning and size of each frame in the composition can help
applications optimize their rendering pipeline.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5652>
 2023-11-16 11:45:40 +00:00
Thibault Saunier
18f313d317 ges: smart-mixer: Avoid video freeze on NLE stack changes 
Since we support "nested compositors"[0] we were not finalizing the pads_infos
and thus not releasing the mixer pad on stack change, meaning that
the following stacks were never prerolling.

[0] https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2094

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3738>
 2023-01-17 20:10:19 +00:00
Thibault Saunier
3065608730 ges: Fix issues avoiding to use operator when unavailable on mixer 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3738>
 2023-01-17 20:10:19 +00:00
Xabier Rodriguez Calvar
d522b17d9c ges-smart-video-mixer: use the proper pad to get the positioner meta 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2094>
 2022-04-01 13:07:46 +02:00
Thibault Saunier
01e70e3552 Move files from gst-editing-services into the "subprojects/gst-editing-services/" subdir 2021-09-24 16:15:30 -03:00
Renamed from ges/ges-smart-video-mixer.c (Browse further)