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Commit 542a022a authored by Marcin Oczeretko's avatar Marcin Oczeretko Committed by Android (Google) Code Review
Browse files

Merge "Add sf_missed_frames field to UiInteractionFrameInfo atom"

parents b4ed8a80 85af0bab

core/java/com/android/internal/jank/FrameTracker.java

+7 −2
Original line number Diff line number Diff line
@@ -51,6 +51,7 @@ public class FrameTracker implements HardwareRendererObserver.OnFrameMetricsAvai 
    private boolean mCancelled = false;

    private int mTotalFramesCount = 0;

    private int mMissedFramesCount = 0;

    private int mSfMissedFramesCount = 0;

    private long mMaxFrameTimeNanos = 0;



    private Session mSession;
@@ -132,6 +133,8 @@ public class FrameTracker implements HardwareRendererObserver.OnFrameMetricsAvai 
            mRendererWrapper.removeObserver(mObserver);



            // Log the frame stats as counters to make them easily accessible in traces.

            Trace.traceCounter(Trace.TRACE_TAG_APP, mSession.getName() + "#sfMissedFrames",

                    mSfMissedFramesCount);

            Trace.traceCounter(Trace.TRACE_TAG_APP, mSession.getName() + "#missedFrames",

                    mMissedFramesCount);

            Trace.traceCounter(Trace.TRACE_TAG_APP, mSession.getName() + "#totalFrames",
@@ -141,7 +144,7 @@ public class FrameTracker implements HardwareRendererObserver.OnFrameMetricsAvai 


            // Trigger perfetto if necessary.

            boolean overMissedFramesThreshold = mTraceThresholdMissedFrames != -1

                    && mMissedFramesCount >= mTraceThresholdMissedFrames;

                    && (mMissedFramesCount + mSfMissedFramesCount) >= mTraceThresholdMissedFrames;

            boolean overFrameTimeThreshold = mTraceThresholdFrameTimeMillis != -1

                    && mMaxFrameTimeNanos >= mTraceThresholdFrameTimeMillis * NANOS_IN_MILLISECOND;

            if (overMissedFramesThreshold || overFrameTimeThreshold) {
@@ -153,7 +156,8 @@ public class FrameTracker implements HardwareRendererObserver.OnFrameMetricsAvai 
                        mSession.getStatsdInteractionType(),

                        mTotalFramesCount,

                        mMissedFramesCount,

                        mMaxFrameTimeNanos);

                        mMaxFrameTimeNanos,

                        mSfMissedFramesCount);

            }

            return;

        }
@@ -168,6 +172,7 @@ public class FrameTracker implements HardwareRendererObserver.OnFrameMetricsAvai 
            mMaxFrameTimeNanos = Math.max(totalDurationNanos, mMaxFrameTimeNanos);

        }



        // TODO(b/171049584): Also update mSfMissedFramesCount once the data is available.

        if (isJankyFrame) {

            mMissedFramesCount += 1;

        }