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Commit ee71fdf3 authored by Jooyung Han's avatar Jooyung Han
Browse files

Use std::optional for nullable 

AIDL now use std::optional to represent nullable types for efficiency
instead of std::unique_ptr which might cause additional heap allocation.

Bug: 1447732670
Test: m
Merged-In: I9045bc6fc2eb06839203af6db94a80de9b83ad1f
Change-Id: I9045bc6fc2eb06839203af6db94a80de9b83ad1f
(cherry picked from commit 0c230cf92f4efbacbd8a20ab7b0b7c6c5f5e92b6)

Exempt-From-Owner-Approval: CP from master
parent cb52a18f

media/libaudioclient/AudioAttributes.cpp

+1 −1
Original line number Diff line number Diff line
@@ -57,7 +57,7 @@ status_t AudioAttributes::writeToParcel(Parcel *parcel) const 
        parcel->writeInt32(0);

    } else {

        parcel->writeInt32(1);

        parcel->writeUtf8AsUtf16(mAttributes.tags);

        parcel->writeUtf8AsUtf16(std::string(mAttributes.tags));

    }

    parcel->writeInt32(static_cast<int32_t>(mStreamType));

    parcel->writeUint32(static_cast<uint32_t>(mGroupId));

services/camera/libcameraservice/CameraService.h

+1 −0
Original line number Diff line number Diff line
@@ -50,6 +50,7 @@ 
#include <string>

#include <map>

#include <memory>

#include <optional>

#include <utility>

#include <unordered_map>

#include <unordered_set>