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SourceVuESP-IDF Framework and Examplesi80_controller samplelv_image_decoder_close()

lv_image_decoder_close() function

Close a decoding session

Syntax

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Summary

Declaration

Definition

from lv_image_decoder.h:124

void lv_image_decoder_close(lv_image_decoder_dsc_t * dsc);

Implemented in lv_image_decoder.c:155

Arguments

Argument

Description

dsc

pointer to `lv_image_decoder_dsc_t` used in `lv_image_decoder_open`

References

Code

Location

Referrer

void lv_image_decoder_close(lv_image_decoder_dsc_t * dsc)

lv_image_decoder.c:155

void lv_image_decoder_close(lv_image_decoder_dsc_t * dsc);

lv_image_decoder.h:124

lv_image_decoder_close(&decoder_dsc);

lv_draw_image.c:180

lv_draw_image_normal_helper()

lv_image_decoder_close(&decoder_dsc);

lv_draw_image.c:239

lv_draw_image_tiled_helper()

if(dsc->img_src) lv_image_decoder_close(&decoder_dsc);

lv_draw_sw_arc.c:232

lv_draw_sw_arc()

if(decoder_re = LV_RESULT_OK lv_image_decoder_close(&mask_decoder_dsc)

lv_draw_sw_img.c:276

img_draw_core()

Call Tree

lv_image_decoder_close() is called by 4 functions and calls 3 functions:

lv_draw_image_normal_helper()

lv_draw_image_tiled_helper()

lv_draw_sw_arc()

img_draw_core()

lv_image_decoder_close()

lv_image_cache_is_enabled()

lv_cache_release()

lv_image_decoder_t::close_cb

Data Use

lv_image_decoder_close() reads 4 variables:

lv_image_decoder_t::close_cb

lv_image_decoder_dsc_t::decoder

lv_image_decoder_dsc_t::cache

lv_image_decoder_dsc_t::cache_entry

lv_image_decoder_close()

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