void MdpCtrl::doTransform() {
setRotationFlags();
utils::Whf whf = getSrcWhf();
utils::Dim dim = getSrcRectDim();
utils::preRotateSource(mOrientation, whf, dim);
setSrcWhf(whf);
setSrcRectDim(dim);
}
void MdpCtrl::setSource(const utils::PipeArgs& args) {
setSrcWhf(args.whf);
//TODO These are hardcoded. Can be moved out of setSource.
mOVInfo.transp_mask = 0xffffffff;
//TODO These calls should ideally be a part of setPipeParams API
setFlags(args.mdpFlags);
setZ(args.zorder);
setPlaneAlpha(args.planeAlpha);
setBlending(args.blending);
}
bool MdpCtrl::setSource(const utils::PipeArgs& args) {
setSrcWhf(args.whf);
//TODO These are hardcoded. Can be moved out of setSource.
mOVInfo.alpha = 0xff;
mOVInfo.transp_mask = 0xffffffff;
//TODO These calls should ideally be a part of setPipeParams API
setFlags(args.mdpFlags);
setZ(args.zorder);
setIsFg(args.isFg);
return true;
}
//Adjust width, height, format if rotator is used.
void MdpCtrl::adjustSrcWhf(const bool& rotUsed) {
if(rotUsed) {
utils::Whf whf = getSrcWhf();
if(whf.format == MDP_Y_CRCB_H2V2_TILE ||
whf.format == MDP_Y_CBCR_H2V2_TILE) {
whf.w = utils::alignup(whf.w, 64);
whf.h = utils::alignup(whf.h, 32);
}
//For example: If original format is tiled, rotator outputs non-tiled,
//so update mdp's src fmt to that.
whf.format = utils::getRotOutFmt(whf.format);
setSrcWhf(whf);
}
}
//Update src format based on rotator's destination format.
void MdpCtrl::updateSrcFormat(const uint32_t& rotDestFmt) {
utils::Whf whf = getSrcWhf();
whf.format = rotDestFmt;
setSrcWhf(whf);
}