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SourceVuESP-IDF Framework and Examplesi80_controller samplelv_image_decoder_set_info_cb()

lv_image_decoder_set_info_cb() function

Set a callback to get information about the image

Syntax

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Summary

Declaration

Definition

from lv_image_decoder.h:150

void lv_image_decoder_set_info_cb(lv_image_decoder_t * decoder, lv_image_decoder_info_f_t info_cb);

Implemented in lv_image_decoder.c:197

Arguments

Argument

Description

decoder

pointer to an image decoder

info_cb

a function to collect info about an image (fill an `lv_image_header_t` struct)

References

Code

Location

Referrer

void lv_image_decoder_set_info_cb(lv_image_decoder_t * decoder, lv_image_decoder_info_f_t info_cb)

lv_image_decoder.c:197

void lv_image_decoder_set_info_cb(lv_image_decoder_t * decoder, lv_image_decoder_info_f_t info_cb);

lv_image_decoder.h:150

lv_image_decoder_set_info_cb(decoder, lv_bin_decoder_info);

lv_bin_decoder.c:106

lv_bin_decoder_init()

Call Tree

lv_image_decoder_set_info_cb() is called by 1 function:

lv_bin_decoder_init()

lv_image_decoder_set_info_cb()

Data Use

lv_image_decoder_set_info_cb() writes 1 variable:

lv_image_decoder_set_info_cb()

lv_image_decoder_t::info_cb

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