commit f6eb766f6066fb2dff7c734786851949fa89503a
author Peiyong Lin <lpy@google.com> Tue Feb 05 15:39:15 2019 -0800
committer Peiyong Lin <lpy@google.com> Tue Feb 05 15:39:15 2019 -0800
tree dc815916e8608b89346d754d13ca43d8f1a423d5
parent 4b70146acb7c810721ecf541631d2523224ba465

[SurfaceFlinger] Pick the widest color space.

Pick Display P3 for HDR video instead of sRGB.

BUG: 80404330
Test: Build, flash and boot.
Change-Id: Ief9656ef439cd14a6efbb6d31da5d5a6ad9be4b7

services/surfaceflinger/SurfaceFlinger.cpp

diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 96496f0..59b0e05 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -2356,10 +2356,12 @@
                 break;
             case Dataspace::BT2020_PQ:
             case Dataspace::BT2020_ITU_PQ:
+                bestDataSpace = Dataspace::DISPLAY_P3;
                 *outHdrDataSpace = Dataspace::BT2020_PQ;
                 break;
             case Dataspace::BT2020_HLG:
             case Dataspace::BT2020_ITU_HLG:
+                bestDataSpace = Dataspace::DISPLAY_P3;
                 // When there's mixed PQ content and HLG content, we set the HDR
                 // data space to be BT2020_PQ and convert HLG to PQ.
                 if (*outHdrDataSpace == Dataspace::UNKNOWN) {