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screen-cast/src: Allow for source with adaptive stream size

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The area source, window source, and monitor source, currently set up the
stream size up front, given the area, maximum allowed window size or
monitor resolution, but for to be introduced sources, the size will be
negotiated using PipeWire, instead of specified via the D-Bus API. This
commit changes the internal source API to allow for this. There are
currently no users of this new behaviour.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1698>
This commit is contained in:
Jonas Ådahl
2021-02-01 10:41:57 +01:00
committed by Marge Bot
parent cf5836a6ec
commit 2fbde28720
5 changed files with 72 additions and 28 deletions
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4
src/backends/meta-screen-cast-window-stream-src.c
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@ -275,7 +275,7 @@ capture_into (MetaScreenCastWindowStreamSrc *window_src,
return TRUE;
}
static void
static gboolean
meta_screen_cast_window_stream_src_get_specs (MetaScreenCastStreamSrc *src,
int *width,
int *height,
@ -287,6 +287,8 @@ meta_screen_cast_window_stream_src_get_specs (MetaScreenCastStreamSrc *src,
*width = get_stream_width (window_src);
*height = get_stream_height (window_src);
*frame_rate = 60.0f;
return TRUE;
}
static gboolean