Inheritance diagram for wl::wlr_t:

Collaboration diagram for wl::wlr_t:

Public Member Functions
int	dummy_img (platf::img_t *img) override

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

platf::capture_e	snapshot (const pull_free_image_cb_t &pull_free_image_cb, std::shared_ptr< platf::img_t > &img_out, std::chrono::milliseconds timeout, bool 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 bool	get_hdr_metadata (SS_HDR_METADATA &metadata)

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 bool	is_hdr ()

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
std::chrono::nanoseconds	delay

wl::display_t	display

dmabuf_t	dmabuf

interface_t	interface

platf::mem_type_e	mem_type

wl_output *	output

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

◆ dummy_img()

int wl::wlr_t::dummy_img ( platf::img_t * img )

inlineoverridevirtual

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