MMAL_EVENT_FORMAT_CHANGED_T Struct Reference

#include <mmal_events.h>

List of all members.

Public Attributes
uint32_t	buffer_size_min
uint32_t	buffer_num_min
uint32_t	buffer_size_recommended
uint32_t	buffer_num_recommended
MMAL_ES_FORMAT_T *	format

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Detailed Description

Format changed event data.

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Member Data Documentation

uint32_t MMAL_EVENT_FORMAT_CHANGED_T::buffer_num_min

Minimum number of buffers the port requires

uint32_t MMAL_EVENT_FORMAT_CHANGED_T::buffer_num_recommended

Number of buffers the port recommends for optimal performance. A value of zero means no special recommendation.

uint32_t MMAL_EVENT_FORMAT_CHANGED_T::buffer_size_min

Minimum size of buffers the port requires

uint32_t MMAL_EVENT_FORMAT_CHANGED_T::buffer_size_recommended

Size of buffers the port recommends for optimal performance. A value of zero means no special recommendation.

MMAL_ES_FORMAT_T* MMAL_EVENT_FORMAT_CHANGED_T::format

New elementary stream format

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

• /home/jvcleave/Desktop/RASPBERRY_PI/userland/interface/mmal/mmal_events.h