setFrameRate: Make shouldBeSeamless an enum

Change the shouldBeSeamless parameter to an enum
in order to make the API easier to understand.
This changes
 - SurfaceControl.setFrameRate
 - Surface.setFrameRate
 - ANativeWindow_setFrameRateWithChangeStrategy
 - ASurfaceTransaction_setFrameRateWithChangeStrategy

Bug: 179116474
Test: atest SetFrameRateTest
Change-Id: I28a8863ea77101f90b878fbda5f00d98e075b7cc

1 files changed, 5 insertions, 3 deletions

diff --git a/libs/gui/BLASTBufferQueue.cpp b/libs/gui/BLASTBufferQueue.cpp
index 82c9268feb..3f545b25e5 100644
--- a/libs/gui/BLASTBufferQueue.cpp
+++ b/libs/gui/BLASTBufferQueue.cpp
@@ -544,11 +544,13 @@ public:
         }).detach();
     }
 
-    status_t setFrameRate(float frameRate, int8_t compatibility, bool shouldBeSeamless) override {
-        if (!ValidateFrameRate(frameRate, compatibility, "BBQSurface::setFrameRate")) {
+    status_t setFrameRate(float frameRate, int8_t compatibility,
+                          int8_t changeFrameRateStrategy) override {
+        if (!ValidateFrameRate(frameRate, compatibility, changeFrameRateStrategy,
+                               "BBQSurface::setFrameRate")) {
             return BAD_VALUE;
         }
-        return mBbq->setFrameRate(frameRate, compatibility, shouldBeSeamless);
+        return mBbq->setFrameRate(frameRate, compatibility, changeFrameRateStrategy);
     }
 
     status_t setFrameTimelineInfo(const FrameTimelineInfo& frameTimelineInfo) override {