Merge changes I9047b298,Id9554d6b into oc-dr1-dev am: e6ffd494

    "dvr_configuration_data.cpp",

    "dvr_display_manager.cpp",

    "dvr_hardware_composer_client.cpp",

    "dvr_performance.cpp",

    "dvr_surface.cpp",

    "dvr_vsync.cpp",

]

    "libvr_hwc-impl",

    "libvr_hwc-binder",

    "libgrallocusage",

    "libperformance",

    "libpdx_default_transport",

]

#include <dvr/dvr_buffer_queue.h>

#include <dvr/dvr_configuration_data.h>

#include <dvr/dvr_display_manager.h>

#include <dvr/dvr_performance.h>

#include <dvr/dvr_surface.h>

#include <dvr/dvr_vsync.h>

#include "include/dvr/dvr_performance.h"

#include <private/dvr/performance_client.h>

using android::dvr::PerformanceClient;

extern "C" {

int dvrPerformanceSetSchedulerPolicy(pid_t task_id,

                                     const char* scheduler_policy) {

  int error;

  if (auto client = PerformanceClient::Create(&error))

    return client->SetSchedulerPolicy(task_id, scheduler_policy);

  else

    return error;

}

}  // extern "C"

#include <stdbool.h>

#include <stddef.h>

#include <stdint.h>

#include <unistd.h>

#include <cstdio>

#include <dvr/dvr_display_types.h>

                                                           size_t layer_index,

                                                           size_t index);

// dvr_performance.h

typedef int (*DvrPerformanceSetSchedulerPolicyPtr)(

    pid_t task_id, const char* scheduler_policy);

// The buffer metadata that an Android Surface (a.k.a. ANativeWindow)

// will populate. A DvrWriteBufferQueue must be created with this metadata iff

// ANativeWindow access is needed. Please do not remove, modify, or reorder

// Read the native display metrics from the hardware composer

DVR_V1_API_ENTRY(GetNativeDisplayMetrics);

// Performance

DVR_V1_API_ENTRY(PerformanceSetSchedulerPolicy);