Adding transformHint for BufferStateLayers
Adding transformHint to callbacks and passing back during Surface
creation
Bug: 133512804, 141939598
Test: build, boot, manual
Change-Id: Ic3227b7d5991e342c017e789afc70cc6605d25f5
diff --git a/libs/gui/ITransactionCompletedListener.cpp b/libs/gui/ITransactionCompletedListener.cpp
index acda600..e5e25aa 100644
--- a/libs/gui/ITransactionCompletedListener.cpp
+++ b/libs/gui/ITransactionCompletedListener.cpp
@@ -48,6 +48,7 @@
} else {
err = output->writeBool(false);
}
+ err = output->writeUint32(transformHint);
return err;
}
@@ -72,7 +73,8 @@
return err;
}
}
- return NO_ERROR;
+ err = input->readUint32(&transformHint);
+ return err;
}
status_t TransactionStats::writeToParcel(Parcel* output) const {
diff --git a/libs/gui/SurfaceComposerClient.cpp b/libs/gui/SurfaceComposerClient.cpp
index 7b256f5..e9079ef 100644
--- a/libs/gui/SurfaceComposerClient.cpp
+++ b/libs/gui/SurfaceComposerClient.cpp
@@ -222,7 +222,8 @@
for (const auto& surfaceStats : transactionStats.surfaceStats) {
surfaceControlStats.emplace_back(surfaceControls[surfaceStats.surfaceControl],
surfaceStats.acquireTime,
- surfaceStats.previousReleaseFence);
+ surfaceStats.previousReleaseFence,
+ surfaceStats.transformHint);
}
callbackFunction(transactionStats.latchTime, transactionStats.presentFence,
diff --git a/libs/gui/include/gui/ITransactionCompletedListener.h b/libs/gui/include/gui/ITransactionCompletedListener.h
index 178ca2d..9c15225 100644
--- a/libs/gui/include/gui/ITransactionCompletedListener.h
+++ b/libs/gui/include/gui/ITransactionCompletedListener.h
@@ -41,12 +41,17 @@
status_t readFromParcel(const Parcel* input) override;
SurfaceStats() = default;
- SurfaceStats(const sp<IBinder>& sc, nsecs_t time, const sp<Fence>& prevReleaseFence)
- : surfaceControl(sc), acquireTime(time), previousReleaseFence(prevReleaseFence) {}
+ SurfaceStats(const sp<IBinder>& sc, nsecs_t time, const sp<Fence>& prevReleaseFence,
+ uint32_t hint)
+ : surfaceControl(sc),
+ acquireTime(time),
+ previousReleaseFence(prevReleaseFence),
+ transformHint(hint) {}
sp<IBinder> surfaceControl;
nsecs_t acquireTime = -1;
sp<Fence> previousReleaseFence;
+ uint32_t transformHint = 0;
};
class TransactionStats : public Parcelable {
diff --git a/libs/gui/include/gui/SurfaceComposerClient.h b/libs/gui/include/gui/SurfaceComposerClient.h
index 6676be4..08f4e9e 100644
--- a/libs/gui/include/gui/SurfaceComposerClient.h
+++ b/libs/gui/include/gui/SurfaceComposerClient.h
@@ -58,12 +58,16 @@
struct SurfaceControlStats {
SurfaceControlStats(const sp<SurfaceControl>& sc, nsecs_t time,
- const sp<Fence>& prevReleaseFence)
- : surfaceControl(sc), acquireTime(time), previousReleaseFence(prevReleaseFence) {}
+ const sp<Fence>& prevReleaseFence, uint32_t hint)
+ : surfaceControl(sc),
+ acquireTime(time),
+ previousReleaseFence(prevReleaseFence),
+ transformHint(hint) {}
sp<SurfaceControl> surfaceControl;
nsecs_t acquireTime = -1;
sp<Fence> previousReleaseFence;
+ uint32_t transformHint = 0;
};
using TransactionCompletedCallbackTakesContext =