LineageOS/android_vendor_qcom_opensource_display-commonsys-intf
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

gralloc: Add support for Y16 and Y8 color formats

Browse Source 
Add support for buffer allocation with y16 and Y8
color formats.

Change-Id: If167e32c82fa1c89f205b191e8a118acff923c0b
CRs-Fixed: 2048886
This commit is contained in:
Anjaneya Prasad Musunuri
2017-04-18 10:32:42 +05:30
committed by Gerrit - the friendly Code Review server
parent 7dcd137de1
commit b165414438
3 changed files with 14 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
libgralloc/alloc_controller.cpp
View File

@@ -247,6 +247,8 @@ void AdrenoMemInfo::getAlignedWidthAndHeight(int width, int height, int format,
aligned_w = ALIGN(width, alignment);
break;
case HAL_PIXEL_FORMAT_RAW16:
case HAL_PIXEL_FORMAT_Y16:
case HAL_PIXEL_FORMAT_Y8:
aligned_w = ALIGN(width, 16);
break;
case HAL_PIXEL_FORMAT_RAW12:
@@ -564,6 +566,7 @@ unsigned int getSize(int format, int width, int height, int usage,
case HAL_PIXEL_FORMAT_RGBA_5551:
case HAL_PIXEL_FORMAT_RGBA_4444:
case HAL_PIXEL_FORMAT_RAW16:
case HAL_PIXEL_FORMAT_Y16:
size = alignedw * alignedh * 2;
break;
case HAL_PIXEL_FORMAT_RAW12:
@@ -573,6 +576,7 @@ unsigned int getSize(int format, int width, int height, int usage,
size = ALIGN(alignedw * alignedh, 4096);
break;
case HAL_PIXEL_FORMAT_RAW8:
case HAL_PIXEL_FORMAT_Y8:
size = alignedw * alignedh;
break;
// adreno formats
@@ -815,9 +819,11 @@ int getYUVPlaneInfo(private_handle_t* hnd, struct android_ycbcr* ycbcr)
case HAL_PIXEL_FORMAT_YCrCb_420_SP_VENUS:
case HAL_PIXEL_FORMAT_NV21_ZSL:
case HAL_PIXEL_FORMAT_RAW16:
case HAL_PIXEL_FORMAT_Y16:
case HAL_PIXEL_FORMAT_RAW12:
case HAL_PIXEL_FORMAT_RAW10:
case HAL_PIXEL_FORMAT_RAW8:
case HAL_PIXEL_FORMAT_Y8:
getYuvSPPlaneInfo(hnd->base, width, height, 1, ycbcr);
std::swap(ycbcr->cb, ycbcr->cr);
break;