commit 61173ea422783cab1e49bfc56d0c5fc3795f3d57
author Rahul Sharma <sharah@codeaurora.org> Thu Jan 05 09:15:40 2017 +0530
committer Gerrit - the friendly Code Review server <code-review@localhost> Fri Jan 27 09:00:06 2017 -0800
tree 4a68f6f56d29d12a5318fc3e9b4dca32bdcbf352
parent 8e0581e3da8122d570828f0e54f86e3c0e335c1f

sdm: Add support for new pixel formats in HAL

Add support for BGR_888 and CBYCRY_422_I in display HAL. The
new formats will be used by QCarCam Application.

CRs-Fixed: 1116491
Change-Id: I5ccca57a3ca2d27c4e064b0c5abd68c77c7afadd

libgralloc/alloc_controller.cpp

diff --git a/libgralloc/alloc_controller.cpp b/libgralloc/alloc_controller.cpp
index 583767a..cb57e9c 100644
--- a/libgralloc/alloc_controller.cpp
+++ b/libgralloc/alloc_controller.cpp
@@ -217,6 +217,7 @@
         case HAL_PIXEL_FORMAT_R_8:
         case HAL_PIXEL_FORMAT_RG_88:
         case HAL_PIXEL_FORMAT_BGRX_8888:
+        case HAL_PIXEL_FORMAT_BGR_888:
         case HAL_PIXEL_FORMAT_RGBA_1010102:
         case HAL_PIXEL_FORMAT_ARGB_2101010:
         case HAL_PIXEL_FORMAT_RGBX_1010102:
@@ -276,6 +277,7 @@
             case HAL_PIXEL_FORMAT_YCbCr_422_I:
             case HAL_PIXEL_FORMAT_YCrCb_422_I:
             case HAL_PIXEL_FORMAT_YCbCr_420_P010:
+            case HAL_PIXEL_FORMAT_CbYCrY_422_I:
                 aligned_w = ALIGN(width, 16);
                 break;
             case HAL_PIXEL_FORMAT_YCbCr_420_SP_VENUS:
@@ -639,6 +641,7 @@
         case HAL_PIXEL_FORMAT_YCrCb_422_SP:
         case HAL_PIXEL_FORMAT_YCbCr_422_I:
         case HAL_PIXEL_FORMAT_YCrCb_422_I:
+        case HAL_PIXEL_FORMAT_CbYCrY_422_I:
             if(width & 1) {
                 ALOGE("width is odd for the YUV422_SP format");
                 return 0;
@@ -873,6 +876,16 @@
             ycbcr->cstride = cstride;
             ycbcr->chroma_step = 1;
         break;
+        case HAL_PIXEL_FORMAT_CbYCrY_422_I:
+            ystride = width * 2;
+            cstride = 0;
+            ycbcr->y  = (void*)hnd->base;
+            ycbcr->cr = NULL;
+            ycbcr->cb = NULL;
+            ycbcr->ystride = ystride;
+            ycbcr->cstride = 0;
+            ycbcr->chroma_step = 0;
+        break;
         //Unsupported formats
         case HAL_PIXEL_FORMAT_YCbCr_422_I:
         case HAL_PIXEL_FORMAT_YCrCb_422_I:

libgralloc/gralloc_priv.h

diff --git a/libgralloc/gralloc_priv.h b/libgralloc/gralloc_priv.h
index 738b63f..5797546 100644
--- a/libgralloc/gralloc_priv.h
+++ b/libgralloc/gralloc_priv.h
@@ -118,6 +118,8 @@
 #define HAL_PIXEL_FORMAT_BGRX_1010102            0x11C
 #define HAL_PIXEL_FORMAT_XBGR_2101010            0x11D
 #define HAL_PIXEL_FORMAT_YCbCr_420_P010          0x11F
+#define HAL_PIXEL_FORMAT_CbYCrY_422_I            0x120
+#define HAL_PIXEL_FORMAT_BGR_888                 0x121
 
 #define HAL_PIXEL_FORMAT_INTERLACE               0x180