MMAL_PORT_MODULE_T Struct Reference

List of all members.

Public Attributes
MMAL_PORT_CLOCK_EVENT_CB	event_cb
MMAL_QUEUE_T *	queue
MMAL_CLOCK_T *	clock
MMAL_BOOL_T	is_reference
uint32_t	magic
uint32_t	component_handle
MMAL_PORT_T *	port
uint32_t	port_handle
MMAL_BOOL_T	has_pool
VCOS_BLOCKPOOL_T	pool
MMAL_BOOL_T	is_zero_copy
MMAL_BOOL_T	zero_copy_workaround
MMAL_BOOL_T	sent_data_on_port
MMAL_PORT_T *	connected

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Detailed Description

Private clock port context

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Member Data Documentation

MMAL_CLOCK_T* MMAL_PORT_MODULE_T::clock

clock module for scheduling requests

MMAL_PORT_T* MMAL_PORT_MODULE_T::connected

Connected port if any

MMAL_PORT_CLOCK_EVENT_CB MMAL_PORT_MODULE_T::event_cb

callback for notifying the component of clock events

MMAL_BOOL_T MMAL_PORT_MODULE_T::is_reference

TRUE -> clock port is a reference, therefore will forward time updates

MMAL_QUEUE_T* MMAL_PORT_MODULE_T::queue

queue for empty buffers sent to the port

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The documentation for this struct was generated from the following files:

• /home/jvcleave/Desktop/RASPBERRY_PI/userland/interface/mmal/core/mmal_port_clock.c
• /home/jvcleave/Desktop/RASPBERRY_PI/userland/interface/mmal/vc/mmal_vc_api.c