Support AHardwareBuffer_lockPlanes() with P010

... which has 10 bits of data packed into 16 bit channels.

Bug: b/216638710
Test: lock and sample P010 buffer with aosp/1990450
Change-Id: Ib9c4c7755527a1533d0e1ec8eda49bf024c640bb

1 files changed, 5 insertions, 1 deletions

diff --git a/libs/nativewindow/AHardwareBuffer.cpp b/libs/nativewindow/AHardwareBuffer.cpp
index ef7602f24e..af55623ac5 100644
--- a/libs/nativewindow/AHardwareBuffer.cpp
+++ b/libs/nativewindow/AHardwareBuffer.cpp
@@ -207,7 +207,11 @@ int AHardwareBuffer_lockPlanes(AHardwareBuffer* buffer, uint64_t usage,
       if (result == 0) {
         outPlanes->planeCount = 3;
         outPlanes->planes[0].data = yuvData.y;
-        outPlanes->planes[0].pixelStride = 1;
+        if (format == AHARDWAREBUFFER_FORMAT_YCbCr_P010) {
+            outPlanes->planes[0].pixelStride = 2;
+        } else {
+            outPlanes->planes[0].pixelStride = 1;
+        }
         outPlanes->planes[0].rowStride = yuvData.ystride;
         outPlanes->planes[1].data = yuvData.cb;
         outPlanes->planes[1].pixelStride = yuvData.chroma_step;