commit 70d87bf07ecd686a2860980fb8e7d18fb2312dbd
author Eino-Ville Talvala <etalvala@google.com> Thu Aug 30 23:55:53 2012 -0700
committer Eino-Ville Talvala <etalvala@google.com> Sat Sep 01 18:28:38 2012 -0700
tree 5150ae0946cac97a9a2f2d63481a4b03afa047f0
parent 673a810469947edb32fde9326c44eb326b5d2b1a

Add reprocess method, redefine gralloc ZSL usage flag

- Camera2: Add allocate_reprocess_stream_from_stream for ZSL usecases
- Gralloc: Make GRALLOC_USAGE_HW_CAMERA_ZSL be simply
  GRALLOC_USAGE_HW_CAMERA_READ | GRALLOC_USAGE_HW_CAMERA_WRITE
- Gralloc: Add GRALLOC_USAGE_HW_CAMERA_MASK

Change-Id: Icd8ac1f786e3adb6a422f27f03a5a4cb04a815cc

include/hardware/gralloc.h

diff --git a/include/hardware/gralloc.h b/include/hardware/gralloc.h
index 4fdd2e6..7c819f0 100644
--- a/include/hardware/gralloc.h
+++ b/include/hardware/gralloc.h
@@ -81,7 +81,9 @@
     /* buffer will be read by the HW camera pipeline */
     GRALLOC_USAGE_HW_CAMERA_READ        = 0x00040000,
     /* buffer will be used as part of zero-shutter-lag queue */
-    GRALLOC_USAGE_HW_CAMERA_ZSL         = 0x00080000,
+    GRALLOC_USAGE_HW_CAMERA_ZSL         = 0x00060000,
+    /* mask for the camera access values */
+    GRALLOC_USAGE_HW_CAMERA_MASK        = 0x00060000,
     /* mask for the software usage bit-mask */
     GRALLOC_USAGE_HW_MASK               = 0x00071F00,