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Commit f9fcfe37 authored by Michael Stokes's avatar Michael Stokes Committed by Android (Google) Code Review
Browse files

Merge "Revert "Convert from HIDL mapper to libui GraphicBufferMapper"" into main

parents c5b1d7d1 49ba82ce

camera/common/default/Android.bp

+3 −2
Original line number Diff line number Diff line
@@ -30,12 +30,13 @@ cc_library_static { 
        "libgralloctypes",

        "libhardware",

        "libcamera_metadata",

        "android.hardware.graphics.mapper@2.0",

        "android.hardware.graphics.mapper@3.0",

        "android.hardware.graphics.mapper@4.0",

        "libexif",

        "libui",

    ],

    include_dirs: ["system/media/private/camera/include"],

    export_include_dirs: ["include"],

    export_shared_lib_headers: ["libui"],

}



// NOTE: Deprecated module kept for compatibility reasons.

camera/common/default/HandleImporter.cpp

+334 −65

File changed.

Preview size limit exceeded, changes collapsed.

camera/common/default/include/HandleImporter.h

+19 −7
Original line number Diff line number Diff line
@@ -17,11 +17,15 @@ 
#ifndef CAMERA_COMMON_1_0_HANDLEIMPORTED_H

#define CAMERA_COMMON_1_0_HANDLEIMPORTED_H



#include <android/hardware/graphics/mapper/2.0/IMapper.h>

#include <android/hardware/graphics/mapper/3.0/IMapper.h>

#include <android/hardware/graphics/mapper/4.0/IMapper.h>

#include <cutils/native_handle.h>

#include <system/graphics.h>

#include <ui/Rect.h>

#include <utils/Mutex.h>



using android::hardware::graphics::mapper::V2_0::IMapper;

using android::hardware::graphics::mapper::V2_0::YCbCrLayout;



namespace android {

namespace hardware {

namespace camera {
@@ -45,11 +49,11 @@ class HandleImporter { 
    void* lock(buffer_handle_t& buf, uint64_t cpuUsage, size_t size);



    // Locks 2-D buffer. Assumes caller has waited for acquire fences.

    void* lock(buffer_handle_t& buf, uint64_t cpuUsage, const android::Rect& accessRegion);

    void* lock(buffer_handle_t& buf, uint64_t cpuUsage, const IMapper::Rect& accessRegion);



    // Assumes caller has waited for acquire fences.

    android_ycbcr lockYCbCr(buffer_handle_t& buf, uint64_t cpuUsage,

                            const android::Rect& accessRegion);

    YCbCrLayout lockYCbCr(buffer_handle_t& buf, uint64_t cpuUsage,

                          const IMapper::Rect& accessRegion);



    // Query the stride of the first plane in bytes.

    status_t getMonoPlanarStrideBytes(buffer_handle_t& buf, uint32_t* stride /*out*/);
@@ -65,11 +69,19 @@ class HandleImporter { 
    void initializeLocked();

    void cleanup();



    bool importBufferInternal(buffer_handle_t& handle);

    int unlockInternal(buffer_handle_t& buf);

    template <class M, class E>

    bool importBufferInternal(const sp<M> mapper, buffer_handle_t& handle);

    template <class M, class E>

    YCbCrLayout lockYCbCrInternal(const sp<M> mapper, buffer_handle_t& buf, uint64_t cpuUsage,

                                  const IMapper::Rect& accessRegion);

    template <class M, class E>

    int unlockInternal(const sp<M> mapper, buffer_handle_t& buf);



    Mutex mLock;

    bool mInitialized;

    sp<IMapper> mMapperV2;

    sp<graphics::mapper::V3_0::IMapper> mMapperV3;

    sp<graphics::mapper::V4_0::IMapper> mMapperV4;

};



}  // namespace helper

camera/device/1.0/default/Android.bp

+0 −1
Original line number Diff line number Diff line
@@ -32,7 +32,6 @@ cc_library_shared { 
        "libgralloctypes",

        "libhardware",

        "libcamera_metadata",

        "libui",

    ],

    static_libs: [

        "android.hardware.camera.common@1.0-helper",

camera/device/3.2/default/Android.bp

+0 −1
Original line number Diff line number Diff line
@@ -30,7 +30,6 @@ cc_library_shared { 
        "libhardware",

        "libcamera_metadata",

        "libfmq",

        "libui",

    ],

    static_libs: [

        "android.hardware.camera.common@1.0-helper",