impeller::android::ShadowRealm Class Reference

#include <shadow_realm.h>

Static Public Member Functions
static bool	ShouldDisableAHB ()
	Whether the device should disable any usage of Android Hardware Buffers regardless of stated support. More...
static bool	ShouldDisableAHBInternal (std::string_view clientidbase, std::string_view first_api_level, uint32_t api_level)

Detailed Description

Definition at line 13 of file shadow_realm.h.

Member Function Documentation

ShouldDisableAHB()

bool impeller::android::ShadowRealm::ShouldDisableAHB ( )

static

Whether the device should disable any usage of Android Hardware Buffers regardless of stated support.

Definition at line 13 of file shadow_realm.cc.

                                   {
  char clientidbase[PROP_VALUE_MAX];
  __system_property_get("ro.com.google.clientidbase", clientidbase);
 
  auto api_level = android_get_device_api_level();
  char first_api_level[PROP_VALUE_MAX];
  __system_property_get("ro.product.first_api_level", first_api_level);
 
  return ShouldDisableAHBInternal(clientidbase, first_api_level, api_level);
}

References ShouldDisableAHBInternal().

ShouldDisableAHBInternal()

bool impeller::android::ShadowRealm::ShouldDisableAHBInternal ( std::string_view  clientidbase, std::string_view  first_api_level, uint32_t  api_level  )

static

Definition at line 25 of file shadow_realm.cc.

                                                               {
  // Most devices that have updated to API 29 don't seem to correctly
  // support AHBs: https://github.com/flutter/flutter/issues/157113
  if (first_api_level == "28" || first_api_level == "27" ||
      first_api_level == "26" || first_api_level == "25" ||
      first_api_level == "24") {
    return true;
  }
  // From local testing, neither the swapchain nor AHB import works, see also:
  // https://github.com/flutter/flutter/issues/154068
  if (clientidbase == kAndroidHuawei && api_level <= 29) {
    return true;
  }
  return false;
}

References impeller::android::kAndroidHuawei.

Referenced by ShouldDisableAHB(), and impeller::android::testing::TEST().

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The documentation for this class was generated from the following files:

• impeller/toolkit/android/shadow_realm.h
• impeller/toolkit/android/shadow_realm.cc