// Signature format: 2.0
package android.sysprop {

  public final class SurfaceFlingerProperties {
    method public static java.util.Optional<java.lang.Long> color_space_agnostic_dataspace();
    method public static java.util.Optional<java.lang.Long> default_composition_dataspace();
    method public static java.util.Optional<java.lang.Integer> default_composition_pixel_format();
    method public static java.util.List<java.lang.Double> display_primary_blue();
    method public static java.util.List<java.lang.Double> display_primary_green();
    method public static java.util.List<java.lang.Double> display_primary_red();
    method public static java.util.List<java.lang.Double> display_primary_white();
    method public static java.util.Optional<java.lang.Boolean> enable_protected_contents();
    method public static java.util.Optional<java.lang.Boolean> force_hwc_copy_for_virtual_displays();
    method public static java.util.Optional<java.lang.Boolean> has_HDR_display();
    method public static java.util.Optional<java.lang.Boolean> has_wide_color_display();
    method public static java.util.Optional<java.lang.Long> max_frame_buffer_acquired_buffers();
    method public static java.util.Optional<java.lang.Long> max_virtual_display_dimension();
    method public static java.util.Optional<java.lang.Long> present_time_offset_from_vsync_ns();
    method public static java.util.Optional<android.sysprop.SurfaceFlingerProperties.primary_display_orientation_values> primary_display_orientation();
    method public static java.util.Optional<java.lang.Boolean> running_without_sync_framework();
    method public static java.util.Optional<java.lang.Integer> set_display_power_timer_ms();
    method public static java.util.Optional<java.lang.Integer> set_idle_timer_ms();
    method public static java.util.Optional<java.lang.Integer> set_touch_timer_ms();
    method public static java.util.Optional<java.lang.Boolean> start_graphics_allocator_service();
    method public static java.util.Optional<java.lang.Boolean> support_kernel_idle_timer();
    method public static java.util.Optional<java.lang.Boolean> use_color_management();
    method public static java.util.Optional<java.lang.Boolean> use_context_priority();
    method public static java.util.Optional<java.lang.Boolean> use_smart_90_for_video();
    method public static java.util.Optional<java.lang.Boolean> use_vr_flinger();
    method public static java.util.Optional<java.lang.Long> vsync_event_phase_offset_ns();
    method public static java.util.Optional<java.lang.Long> vsync_sf_event_phase_offset_ns();
    method public static java.util.Optional<java.lang.Long> wcg_composition_dataspace();
    method public static java.util.Optional<java.lang.Integer> wcg_composition_pixel_format();
  }

  public enum SurfaceFlingerProperties.primary_display_orientation_values {
    method public String getPropValue();
    enum_constant public static final android.sysprop.SurfaceFlingerProperties.primary_display_orientation_values ORIENTATION_0;
    enum_constant public static final android.sysprop.SurfaceFlingerProperties.primary_display_orientation_values ORIENTATION_180;
    enum_constant public static final android.sysprop.SurfaceFlingerProperties.primary_display_orientation_values ORIENTATION_270;
    enum_constant public static final android.sysprop.SurfaceFlingerProperties.primary_display_orientation_values ORIENTATION_90;
  }

}