MMAL_DRIVER_BUFFER_T Struct Reference

#include <mmal_vc_msgs.h>

List of all members.

Public Attributes
uint32_t	magic
uint32_t	component_handle
uint32_t	port_handle
struct MMAL_VC_CLIENT_BUFFER_CONTEXT_T *	client_context

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Detailed Description

Buffer header driver area structure. In the private area of a buffer header there is a driver area where we can put values. This structure defines the layout of that.

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Member Data Documentation

struct MMAL_VC_CLIENT_BUFFER_CONTEXT_T* MMAL_DRIVER_BUFFER_T::client_context

Client side uses this to get back to its context structure.

uint32_t MMAL_DRIVER_BUFFER_T::component_handle

The component this buffer is from

uint32_t MMAL_DRIVER_BUFFER_T::port_handle

Index into array of ports for this component

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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