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Overlay: Change MDP format for YV12 buffers

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Android uses different alignments for YV12 buffers.
Hence, introduce a new format (MDP_Y_CR_CB_GH2V2) for
such buffers.

Change-Id: I50ba8baf2696252fce513e455d94bfde460b0e51
CRs-fixed: 302752
This commit is contained in:
Chetan Kalyan
2011-10-13 15:37:16 -07:00
committed by Yen-Pin Hsiao
parent 724b651320
commit 7ab3fc97e0
1 changed files with 5 additions and 1 deletions
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6
liboverlay/overlayLib.cpp
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@@ -52,7 +52,7 @@ int overlay::get_mdp_format(int format) {
case HAL_PIXEL_FORMAT_YCbCr_420_SP_TILED:
return MDP_Y_CRCB_H2V2_TILE;
case HAL_PIXEL_FORMAT_YV12:
return MDP_Y_CR_CB_H2V2;
return MDP_Y_CR_CB_GH2V2;
default:
LOGE("%s: unknown color format [0x%x]", __FUNCTION__, format);
return -1;
@@ -86,6 +86,7 @@ int overlay::get_rot_output_format(int format) {
case MDP_Y_CRCB_H2V2_TILE:
return MDP_Y_CRCB_H2V2;
case MDP_Y_CB_CR_H2V2:
case MDP_Y_CR_CB_GH2V2:
return MDP_Y_CBCR_H2V2;
default:
return format;
@@ -166,7 +167,10 @@ const char* overlay::getFormatString(int format){
"MDP_Y_CRCB_H2V2_TILE",
"MDP_Y_CBCR_H2V2_TILE",
"MDP_Y_CR_CB_H2V2",
"MDP_Y_CR_CB_GH2V2",
"MDP_Y_CB_CR_H2V2",
"MDP_Y_CRCB_H1V1",
"MDP_Y_CBCR_H1V1",
"MDP_IMGTYPE_LIMIT",
"MDP_BGR_565",
"MDP_FB_FORMAT",