SF: enable device-specific dataspace for color space agnostic surfaces
To reduce the DPU loading in color conversion, we enable device-specific
dataspace for color space agnostic surfaces. Since the type of surfaces
usually provide gray-level surfaces to users, it can be acceptable to
ignore the color conversion on them.
Bug: 134783740
Bug: 135140940
Test: Check ScreenDecorOverlays in expected dataspace
Test: Play HDR video on B1 and C2 and check dataspace
Change-Id: I7b11e11d2015eb5c8dfdc372e2c7ffcb40a2ac1d
diff --git a/services/surfaceflinger/sysprop/api/system-current.txt b/services/surfaceflinger/sysprop/api/system-current.txt
index 6ae3ac1..89323c2 100644
--- a/services/surfaceflinger/sysprop/api/system-current.txt
+++ b/services/surfaceflinger/sysprop/api/system-current.txt
@@ -2,6 +2,7 @@
package android.sysprop {
public final class SurfaceFlingerProperties {
+ method public static java.util.Optional<java.lang.Long> color_space_agnostic_dataspace();
method public static java.util.Optional<java.lang.Long> default_composition_dataspace();
method public static java.util.Optional<java.lang.Integer> default_composition_pixel_format();
method public static java.util.List<java.lang.Double> display_primary_blue();