wl_eglstream_controller

• # wl_eglstream_controller

  Requests

  • #

    attach_eglstream_consumer

    Create server stream and attach consumer
    void wl_eglstream_controller_attach_eglstream_consumer(

    struct wl_eglstream_controller* wl_eglstream_controller,

    struct wl_surface* wl_surface, /* wl_surface corresponds to the client surface associated with newly created eglstream */

    struct wl_buffer* wl_resource /* wl_resource corresponding to an EGLStream */

    )
    Creates the corresponding server side EGLStream from the given wl_buffer and attaches a consumer to it.
  • #

    attach_eglstream_consumer_attribs

    Create server stream and attach consumer using attributes
    void wl_eglstream_controller_attach_eglstream_consumer_attribs(

    struct wl_eglstream_controller* wl_eglstream_controller,

    struct wl_surface* wl_surface, /* wl_surface corresponds to the client surface associated with newly created eglstream */

    struct wl_buffer* wl_resource, /* wl_resource corresponding to an EGLStream */

    struct wl_array* attribs /* Stream consumer attachment attribs */

    )
    Creates the corresponding server side EGLStream from the given wl_buffer and attaches a consumer to it using the given attributes.

  Enums

  • #

    present_mode

    Stream present mode
    WL_EGLSTREAM_CONTROLLER_PRESENT_MODE_DONT_CARE /* Let the Server decide present mode */
    WL_EGLSTREAM_CONTROLLER_PRESENT_MODE_FIFO /* Use a fifo present mode */
    WL_EGLSTREAM_CONTROLLER_PRESENT_MODE_MAILBOX /* Use a mailbox mode */
    - dont_care: Using this enum will tell the server to make its own decisions regarding present mode. - fifo: Tells the server to use a fifo present mode. The decision to use fifo synchronous is left up to the server. - mailbox: Tells the server to use a mailbox present mode.
  • #

    attrib

    Stream consumer attachment attributes
    WL_EGLSTREAM_CONTROLLER_ATTRIB_PRESENT_MODE /* Tells the server the desired present mode */
    WL_EGLSTREAM_CONTROLLER_ATTRIB_FIFO_LENGTH /* Tells the server the desired fifo length when the desired presenation_mode is fifo. */
    - present_mode: Must be one of wl_eglstream_controller_present_mode. Tells the server the desired present mode that should be used. - fifo_length: Only valid when the present_mode attrib is provided and its value is specified as fifo. Tells the server the desired fifo length to be used when the desired present_mode is fifo.

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