class StartCapture

Defined at line 387 of file fidling/gen/sdk/fidl/fuchsia.hardware.display.engine/fuchsia.hardware.display.engine/cpp/fidl/fuchsia.hardware.display.engine/cpp/markers.h

Starts a display capture operation.

The engine driver must not be performing another capture operation. The

capture operation is considered to be in-progress from the moment when a

successful call to [`DisplayEngine.StartCapture`] is issued, until the

moment when the engine driver issues a call to

[`DisplayEngineListener.OnCaptureComplete`].

This call must only be issued when the engine driver supports capture.

Capture support is reported in [`EngineInfo.is_capture_supported`]

returned by [`Engine.CompleteCoordinatorConnection`].

This call must only be issued after a configuration has been applied to

the display.

Fails with ZX_ERR_IO_REFUSED if the display engine hardware failed to

start the capture. This error could point to a systemic issue, such as

the system having insufficient DRAM bandwidth to capture the currently

applied display configuration. This error could also be caused by a

temporary hardware failure.

Public Members

static const bool kHasClientToServer

static const bool kHasClientToServerBody

static const bool kHasServerToClient

static const bool kHasServerToClientBody

static const bool kHasNonEmptyUserFacingResponse

static const bool kHasDomainError

static const bool kHasFrameworkError

static const uint64_t kOrdinal