* @brief Select the inactive frame slot for the next screencopy request. * * @return Inactive frame buffer that can receive the next capture

* @brief Get pixel pitch. * * @return Bytes per pixel for the active capture format. */

* @brief Determines the matching VA profile for the codec configuration. * @param ctx The FFmpeg codec context. * @return The matching VA pr

* @brief Accept a pending connection and arm the server for the next client. * * @param ec Error code returned by the asynchronous operation

* @brief Dispatch a parsed RTSP request to its handler. * * @param sock Socket used to read or write the protocol message. * @param ses

* @brief Read the plaintext RTSP payload after the header is parsed. * @param socket The socket the message was received on. * @param ec The

* @brief Read the encrypted RTSP header before receiving the encrypted payload. * @param socket The socket the message was received on. * @p

* @brief Read and decrypt the encrypted RTSP payload. * @param socket The socket the message was received on. * @param ec The error code of

* @brief Read and parse the plaintext RTSP request header. * @param socket The socket the message was received on. * @param ec The error cod

* @brief Initialize HDR metadata with only the enabled state. * * @param enabled Whether the feature should be enabled. */

* @brief Parse display-device HDR mode from configuration text. * * @param value Configuration text from the display-device HDR setting.

* @brief Apply a horizontal scroll event to the virtual mouse. */

* @brief Apply a horizontal scroll event to the virtual mouse. */

* @brief Import a YUV444 target image from DMA-BUF descriptors. * * @param egl_display EGL display used to create the images. * @param fds Fi

* @brief Advance the iterator to the next element. */

* @brief Load persisted HTTP credentials and initialize shared request state. */

* @brief Initialize Wayland registry interfaces required for capture. */

* @brief Load GBM symbols required for EGL device creation. */

* @brief Initialize the Linux high-precision timer file descriptor. */

* @brief Initialize the Windows.Graphics.Capture backend. * @return 0 on success, -1 on failure. */

* @brief Initialize Windows audio policy interfaces. * * @return 0 on success; nonzero or negative platform status on failure. */

* @brief Initialize shared D3D conversion resources for the encoder. * * @param display Display object or identifier associated with the ope

* @brief Initialize the D3D11 AVCodec encode device. * * @param display Display object or identifier associated with the operation. * @

* @brief Initialize the GL->CUDA encoding device. * @param in_width Width of captured frames. * @param in_height Height of captured frames.

* @brief Initialize NvFBC capture for the selected display. * * @param display_name Display name. * @param config Configuration v

* @brief Initialize VAAPI GPU-frame conversion for the selected display. * * @param in_width In width. * @param in_height In height.

* @brief Initialize X11 shared-memory capture for the selected display. * * @param display_name Display name. * @param config Configura

* @brief Initialize Wayland capture that copies frames into system memory. * * @param hwdevice_type Hardware device type requested for captu

* @brief Initialize the base KMS capture state for the selected monitor. * * @param display_name Display name. * @param config Co

* @brief Initialize KMS capture that copies frames into system memory. * * @param display_name Display name. * @param config Conf

* @brief Initialize KMS capture that exports frames as GPU resources. * * @param display_name Display name. * @param config Confi

* @brief Initialize the PipeWire display backend for a selected stream. * * @param hwdevice_type Hardware device type requested for capture

* @brief Initialize codec options. * * @param ctx Native context object used by the operation or callback. * @param options Request opt

Initialize GBM

* @brief Configure FFmpeg hardware frames for D3D11 encoder input textures. * * @param frames FFmpeg hardware frames context to initialize.

* @brief Initialize pipewire and check hwdevice type. * * @param hwdevice_type Hardware device type requested for capture or encode. *

* @brief Initialize encoder-side D3D resources for a captured image. * * @param img Image or frame object to read from or populate. * @

* @brief Create the platform input backend for a stream. */

* @brief Construct input state from the mailbox and platform backend. * * @param touch_port_event Event carrying the active touch port.

* @brief Install ViGEmBus driver with elevated permissions. * @param response The HTTP response object. * @param request The HTTP request object

* @brief Mark the frame range whose references must be invalidated. * * @param first_frame First frame. * @param last_frame Last frame.

Helper function to check if an option exists in HTML options

Helper function to check if an option exists in MD options

Helper function to check if a locale JSON file is valid using nlohmann/json

* @brief Check that a given codec is supported by the display device. * @param name The FFmpeg codec name (or similar for non-FFmpeg codecs). *

* @brief Check whether this periodic logger should emit at the configured severity. * * @return True when the logger severity is enabled and

* @brief Report whether the active display mode is HDR. * * @return True when the active display mode is HDR. */

* @brief Report whether the active display mode is HDR. * * @return True when the active display mode is HDR. */

* @brief Report whether the generic packet starts an IDR frame. * * @return True when this frame is an IDR frame. */

* @brief Check whether newly initialized. * * @return True when KWin was initialized during this check. */

* @brief Check whether permission system deactivated. * * @return True when KWin reports that the permission system is disabled. */

* @brief Determines if a given VA profile is supported. * @param profile The profile to match. * @return Boolean value indicating if the pro

* @brief Press or release a virtual keyboard key. */

* @brief Check if a log file contains a line that ends with the given string. * @param log_file Path to the log file. * @param end_str The strin

* @brief Check if a log file contains a line that equals the given string. * @param log_file Path to the log file. * @param str The string that

DMA-BUF format callback

* @brief Convert a value to or from little-endian byte order. * * @param x Value to convert. * @return Value represented in littl

* @brief Convert a value to or from little-endian byte order. * * @param x Pointer to convert. * @return Pointer with the pointed

* @brief Load next valid plane. */