mmal_worker_port_info Struct Reference

#include <mmal_vc_msgs.h>

List of all members.

Public Attributes
mmal_worker_msg_header	header
MMAL_STATUS_T	status
uint32_t	component_handle
MMAL_PORT_TYPE_T	port_type
uint32_t	index
int32_t	found
uint32_t	port_handle
MMAL_PORT_T	port
MMAL_ES_FORMAT_T	format
MMAL_ES_SPECIFIC_FORMAT_T	es
uint8_t	extradata [MMAL_FORMAT_EXTRADATA_MAX_SIZE]

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Detailed Description

Report port info back in response to a get / set.

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Member Data Documentation

uint32_t mmal_worker_port_info::component_handle

Which component

int32_t mmal_worker_port_info::found

Did we find anything?

uint32_t mmal_worker_port_info::index

Which port of given type to get

uint32_t mmal_worker_port_info::port_handle

Handle to use for this port

MMAL_PORT_TYPE_T mmal_worker_port_info::port_type

Type of port

MMAL_STATUS_T mmal_worker_port_info::status

Result of query

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

• /home/jvcleave/Desktop/RASPBERRY_PI/userland/interface/mmal/vc/mmal_vc_msgs.h