android/android_hardware_qcom_display
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

am 15a9e53f: reject odd widths or heights for YV12 format

Browse Source 
Merge commit '15a9e53fbeaf765bfa6ed795d270e5968b30acb8'

* commit '15a9e53fbeaf765bfa6ed795d270e5968b30acb8':
  reject odd widths or heights for YV12 format
This commit is contained in:
Mathias Agopian 2010-09-10 17:24:21 -07:00 committed by Android Git Automerger
commit 08b5da348c
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
libgralloc-qsd8k/gpu.cpp
View File

@ -239,8 +239,12 @@ int gpu_context_t::alloc_impl(int w, int h, int format, int usage,
break;
case HAL_PIXEL_FORMAT_YV12:
if ((w&1) || (h&1)) {
LOGE("w or h is odd for HAL_PIXEL_FORMAT_YV12");
return -EINVAL;
}
alignedw = ALIGN(w, 16);
alignedh = ALIGN(h, 2);
alignedh = h;
size = alignedw*alignedh +
(ALIGN(alignedw/2, 16) * (alignedh/2))*2;
break;