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streams: Don't bail out when cursor is outside the stream

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PipeWire reuses buffers, and buffer metadatas, when streaming. When
the cursor is moved to outside the stream, the cursor meta also needs
to be updated, otherwise it'll use the cursor position of whatever is
in the buffer.

Don't bail out when cursor is outside the stream, and ensure to record
a metadata-only frame. This only applies to metadata streams.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1417
This commit is contained in:
Georges Basile Stavracas Neto 2020-08-27 11:17:42 -03:00 committed by Robert Mader
parent 7700dc904b
commit 2b67030dbb
3 changed files with 0 additions and 31 deletions
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3
src/backends/meta-screen-cast-area-stream-src.c
View File

@ -172,9 +172,6 @@ sync_cursor_state (MetaScreenCastAreaStreamSrc *area_src)
MetaScreenCastStreamSrc *src = META_SCREEN_CAST_STREAM_SRC (area_src);
MetaScreenCastRecordFlag flags;
if (!is_cursor_in_stream (area_src))
return;
if (is_redraw_queued (area_src))
return;

3
src/backends/meta-screen-cast-monitor-stream-src.c
View File

@ -206,9 +206,6 @@ sync_cursor_state (MetaScreenCastMonitorStreamSrc *monitor_src)
MetaScreenCastStreamSrc *src = META_SCREEN_CAST_STREAM_SRC (monitor_src);
MetaScreenCastRecordFlag flags;
if (!is_cursor_in_stream (monitor_src))
return;
if (is_redraw_queued (monitor_src))
return;

25
src/backends/meta-screen-cast-window-stream-src.c
View File

@ -354,37 +354,12 @@ screen_cast_window_destroyed (MetaWindowActor *actor,
window_src->screen_cast_window = NULL;
}
static gboolean
is_cursor_in_stream (MetaScreenCastWindowStreamSrc *window_src)
{
MetaBackend *backend = get_backend (window_src);
MetaCursorRenderer *cursor_renderer =
meta_backend_get_cursor_renderer (backend);
MetaCursorSprite *cursor_sprite;
graphene_point_t cursor_position;
MetaScreenCastWindow *screen_cast_window;
cursor_sprite = meta_cursor_renderer_get_cursor (cursor_renderer);
cursor_position = meta_cursor_renderer_get_position (cursor_renderer);
screen_cast_window = window_src->screen_cast_window;
return meta_screen_cast_window_transform_cursor_position (screen_cast_window,
cursor_sprite,
&cursor_position,
NULL,
NULL);
}
static void
sync_cursor_state (MetaScreenCastWindowStreamSrc *window_src)
{
MetaScreenCastStreamSrc *src = META_SCREEN_CAST_STREAM_SRC (window_src);
MetaScreenCastRecordFlag flags;
if (!is_cursor_in_stream (window_src))
return;
if (meta_screen_cast_window_has_damage (window_src->screen_cast_window))
return;