android/android_hardware_qcom_display
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Overlay: Change rotator format for YV12

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Change rotator output for YV12 input from CBCR_H2V2 to CRCB_H2V2.

Change-Id: I5d9711d5006dfbed5fc0b478af43e1fe673988bc
CRs-Fixed: 327956
This commit is contained in:
Chetan Kalyan 2012-01-03 18:43:06 -08:00 committed by Andrew Sutherland
parent 0322ae55d3
commit 3679414a77
1 changed files with 7 additions and 6 deletions
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13
liboverlay/overlayLib.cpp
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@ -90,8 +90,9 @@ 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;
case MDP_Y_CR_CB_GH2V2:
return MDP_Y_CRCB_H2V2;
default:
return format;
}
@ -1343,14 +1344,14 @@ bool OverlayControlChannel::setTransform(int value, bool fetch) {
If rotator is used, set Overlay input to non-tiled
Else, overlay input remains tiled */
if (mOVInfo.user_data[0]) {
if (mRotInfo.src.format == MDP_Y_CRCB_H2V2_TILE)
mOVInfo.src.format = MDP_Y_CRCB_H2V2;
mOVInfo.src.format = get_rot_output_format(mRotInfo.src.format);
mRotInfo.enable = 1;
}
else {
if(mRotInfo.src.format == MDP_Y_CRCB_H2V2_TILE)
mOVInfo.src.format = MDP_Y_CRCB_H2V2_TILE;
//We can switch between rotator ON and OFF. Reset overlay
//i/p format whenever this happens
if(mRotInfo.dst.format == mOVInfo.src.format)
mOVInfo.src.format = mRotInfo.src.format;
mRotInfo.enable = 0;
//Always enable rotation for UI mirror usecase
if(mUIChannel)