overlay: Fix rotator output buffer size.
Fix rotator output buffer size for mdp and mdss rotators.
Output size is based on rotated width & height.
Output format can be different than source format.
It could be same if using mdss rot or using fastyuv mode in mdp rot.
Deprecate the static mapping of rotator input and output formats.
Driver will be responsible for correctly populating the dest format that its
wishes to use.
Change-Id: I17352d6d460cac24eb97083aed38668929c66807
diff --git a/liboverlay/overlayMdp.cpp b/liboverlay/overlayMdp.cpp
index 8bca85f..8a617db 100644
--- a/liboverlay/overlayMdp.cpp
+++ b/liboverlay/overlayMdp.cpp
@@ -241,7 +241,8 @@
return true;
}
-//Adjust width, height, format if rotator is used.
+//Adjust width, height if rotator is used post transform calcs.
+//At this point the format is already updated by updateSrcFormat
void MdpCtrl::adjustSrcWhf(const bool& rotUsed) {
if(rotUsed) {
utils::Whf whf = getSrcWhf();
@@ -250,25 +251,15 @@
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);
- /* The above format will be overwritten in function updateSrcformat
- * after doing rotator start. Format is then set depending on
- * whether the fastyuv mode is used by the rotator.
- */
}
}
+//Update src format if rotator used based on rotator's destination format.
void MdpCtrl::updateSrcformat(const uint32_t& inputformat) {
- int version = qdutils::MDPVersion::getInstance().getMDPVersion();
- if ((version >= qdutils::MDP_V4_2) && (version < qdutils::MDSS_V5)) {
- utils::Whf whf = getSrcWhf();
- whf.format = inputformat;
- setSrcWhf(whf);
- }
+ utils::Whf whf = getSrcWhf();
+ whf.format = inputformat;
+ setSrcWhf(whf);
}
void MdpCtrl::dump() const {