Inheritance diagram for platf::kms::display_t:

Collaboration diagram for platf::kms::display_t:

Public Member Functions
	display_t (mem_type_e mem_type)

bool	get_hdr_metadata (SS_HDR_METADATA &metadata)

int	init (const std::string &display_name, const ::video::config_t &config)

bool	is_hdr ()

capture_e	refresh (file_t file, egl::surface_descriptor_t sd, std::optional< std::chrono::steady_clock::time_point > &frame_timestamp)

void	update_cursor ()

Public Member Functions inherited from platf::display_t
virtual std::shared_ptr< img_t >	alloc_img ()=0

virtual capture_e	capture (const push_captured_image_cb_t &push_captured_image_cb, const pull_free_image_cb_t &pull_free_image_cb, bool *cursor)=0
	Capture a frame.

virtual int	dummy_img (img_t *img)=0

virtual bool	is_codec_supported (std::string_view name, const ::video::config_t &config)
	Check that a given codec is supported by the display device.

virtual std::unique_ptr< avcodec_encode_device_t >	make_avcodec_encode_device (pix_fmt_e pix_fmt)

virtual std::unique_ptr< nvenc_encode_device_t >	make_nvenc_encode_device (pix_fmt_e pix_fmt)

Public Attributes
cursor_t	captured_cursor {}

card_t	card

std::optional< uint32_t >	connector_id

int	crtc_id

int	crtc_index

int	cursor_plane_id

std::chrono::nanoseconds	delay

std::optional< uint64_t >	hdr_metadata_blob_id

int	img_height

int	img_offset_x

int	img_offset_y

int	img_width

mem_type_e	mem_type

int	plane_id

Public Attributes inherited from platf::display_t
int	env_height

int	env_width

int	height

int	offset_x

int	offset_y

int	width

Additional Inherited Members
Public Types inherited from platf::display_t
using	pull_free_image_cb_t = std::function<bool(std::shared_ptr<img_t> &img_out)>
	Get free image from pool. Calls must be synchronized. Blocks until there is free image in the pool or capture is interrupted.

using	push_captured_image_cb_t = std::function<bool(std::shared_ptr<img_t> &&img, bool frame_captured)>
	Callback for when a new image is ready. When display has a new image ready or a timeout occurs, this callback will be called with the image. If a frame was captured, frame_captured will be true. If a timeout occurred, it will be false.

Protected Attributes inherited from platf::display_t
logging::time_delta_periodic_logger	sleep_overshoot_logger = {debug, "Frame capture sleep overshoot"}

Member Function Documentation

◆ get_hdr_metadata()

bool platf::kms::display_t::get_hdr_metadata ( SS_HDR_METADATA & metadata )

inlinevirtual

Reimplemented from platf::display_t.

bool platf::kms::display_t::is_hdr ( )

inlinevirtual

Reimplemented from platf::display_t.

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