MMAL_3-15-2015
Public Attributes | List of all members
MMAL_EVENT_FORMAT_CHANGED_T Struct Reference
List of pre-defined event types

#include <mmal_events.h>

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
 

Detailed Description

Format changed event data.

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

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