MMAL_VC_STATS_T Struct Reference

#include <mmal_vc_api.h>

List of all members.

Classes
struct	commands
struct	service
Public Attributes
struct {
uint32_t   rx
uint32_t   rx_zero_copy
uint32_t   rx_empty
uint32_t   rx_fails
uint32_t   tx
uint32_t   tx_zero_copy
uint32_t   tx_empty
uint32_t   tx_fails
uint32_t   tx_short_msg
uint32_t   rx_short_msg
}	buffers
struct MMAL_VC_STATS_T::service	service
struct MMAL_VC_STATS_T::commands	commands
struct {
uint32_t   tx
uint32_t   tx_fails
}	events
struct {
uint32_t   created
uint32_t   destroyed
uint32_t   destroying
uint32_t   failed
uint32_t   list_size
struct MMAL_VC_COMP_STATS_T   component_list [8]
}	components
struct {
uint32_t   enqueued_messages
uint32_t   dequeued_messages
uint32_t   max_parameter_set_delay
uint32_t   max_messages_waiting
}	worker

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Detailed Description

VC adaptation layer statistics.

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Member Data Documentation

uint32_t MMAL_VC_STATS_T::rx

Count of data buffers received

uint32_t MMAL_VC_STATS_T::rx_empty

Empty data buffers (to be filled)

uint32_t MMAL_VC_STATS_T::rx_fails

Gave up partway through

uint32_t MMAL_VC_STATS_T::rx_short_msg

Messages received directly in the control message

uint32_t MMAL_VC_STATS_T::rx_zero_copy

Count of zero-copy data buffers received

uint32_t MMAL_VC_STATS_T::tx

Count of data buffers sent

Count of events sent

uint32_t MMAL_VC_STATS_T::tx_empty

Count of empty data buffers sent

uint32_t MMAL_VC_STATS_T::tx_fails

Gave up partway through

Count of events not fully sent

uint32_t MMAL_VC_STATS_T::tx_short_msg

Messages sent directly in the control message

uint32_t MMAL_VC_STATS_T::tx_zero_copy

Count of zero-copy data buffers sent

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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_api.h