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feat(image_cache): add dump info ability for image_cache

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Benign X 2024-08-02 11:47:05 +08:00 committed by VIFEX
parent 4d7f577c7c
commit 30f0d6c10a
8 changed files with 162 additions and 2 deletions
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7
src/misc/cache/lv_cache.c vendored
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@ -292,6 +292,13 @@ const char * lv_cache_get_name(lv_cache_t * cache)
return cache->name;
}
lv_iter_t * lv_cache_iter_create(lv_cache_t * cache)
{
LV_ASSERT_NULL(cache);
if(cache == NULL || cache->clz->iter_create_cb == NULL) return NULL;
return cache->clz->iter_create_cb(cache);
}
/**********************
* STATIC FUNCTIONS
**********************/

2
src/misc/cache/lv_cache.h vendored
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@ -215,6 +215,8 @@ void lv_cache_set_name(lv_cache_t * cache, const char * name);
*/
const char * lv_cache_get_name(lv_cache_t * cache);
lv_iter_t * lv_cache_iter_create(lv_cache_t * cache);
/*************************
* GLOBAL VARIABLES
*************************/

37
src/misc/cache/lv_cache_lru_rb.c vendored
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@ -48,6 +48,8 @@
#include "../../stdlib/lv_string.h"
#include "../lv_ll.h"
#include "../lv_rb_private.h"
#include "../lv_rb.h"
#include "../lv_iter.h"
/*********************
* DEFINES
@ -91,6 +93,9 @@ inline static void ** get_lru_node(lv_lru_rb_t_ * lru, lv_rb_node_t * node);
static uint32_t cnt_get_data_size_cb(const void * data);
static uint32_t size_get_data_size_cb(const void * data);
static lv_iter_t * cache_iter_create_cb(lv_cache_t * cache);
static lv_result_t cache_iter_next_cb(void * instance, void * context, void * elem);
/**********************
* GLOBAL VARIABLES
**********************/
@ -105,7 +110,8 @@ const lv_cache_class_t lv_cache_class_lru_rb_count = {
.drop_cb = drop_cb,
.drop_all_cb = drop_all_cb,
.get_victim_cb = get_victim_cb,
.reserve_cond_cb = reserve_cond_cb
.reserve_cond_cb = reserve_cond_cb,
.iter_create_cb = cache_iter_create_cb,
};
const lv_cache_class_t lv_cache_class_lru_rb_size = {
@ -119,7 +125,8 @@ const lv_cache_class_t lv_cache_class_lru_rb_size = {
.drop_cb = drop_cb,
.drop_all_cb = drop_all_cb,
.get_victim_cb = get_victim_cb,
.reserve_cond_cb = reserve_cond_cb
.reserve_cond_cb = reserve_cond_cb,
.iter_create_cb = cache_iter_create_cb,
};
/**********************
* STATIC VARIABLES
@ -460,3 +467,29 @@ static uint32_t size_get_data_size_cb(const void * data)
lv_cache_slot_size_t * slot = (lv_cache_slot_size_t *)data;
return slot->size;
}
static lv_iter_t * cache_iter_create_cb(lv_cache_t * cache)
{
return lv_iter_create(cache, lv_cache_entry_get_size(cache->node_size), sizeof(void *), cache_iter_next_cb);
}
static lv_result_t cache_iter_next_cb(void * instance, void * context, void * elem)
{
lv_lru_rb_t_ * lru = (lv_lru_rb_t_ *)instance;
lv_rb_node_t *** ll_node = context;
LV_ASSERT_NULL(ll_node);
if(*ll_node == NULL) *ll_node = lv_ll_get_head(&lru->ll);
else *ll_node = lv_ll_get_next(&lru->ll, *ll_node);
lv_rb_node_t ** node = *ll_node;
if(node == NULL) return LV_RESULT_INVALID;
uint32_t node_size = lru->cache.node_size;
void * search_key = (*node)->data;
lv_memcpy(elem, search_key, lv_cache_entry_get_size(node_size));
return LV_RESULT_OK;
}

4
src/misc/cache/lv_cache_private.h vendored
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@ -107,6 +107,8 @@ typedef lv_cache_entry_t * (*lv_cache_get_victim_cb)(lv_cache_t * cache, void *
typedef lv_cache_reserve_cond_res_t (*lv_cache_reserve_cond_cb)(lv_cache_t * cache, const void * key, size_t size,
void * user_data);
typedef lv_iter_t * (*lv_cache_iter_create_cb)(lv_cache_t * cache);
/**
* The cache operations struct
*/
@ -155,6 +157,8 @@ struct lv_cache_class_t {
lv_cache_drop_all_cb_t drop_all_cb; /**< The drop all function for cache entries */
lv_cache_get_victim_cb get_victim_cb; /**< The get victim function for cache entries */
lv_cache_reserve_cond_cb reserve_cond_cb; /**< The reserve condition function for cache entries */
lv_cache_iter_create_cb iter_create_cb; /**< The iterator creation function for cache entries */
};
/*-----------------

46
src/misc/cache/lv_image_cache.c vendored
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@ -10,6 +10,7 @@
#include "../../draw/lv_image_decoder_private.h"
#include "../lv_assert.h"
#include "../../core/lv_global.h"
#include "../../misc/lv_iter.h"
#include "lv_image_cache.h"
#include "lv_image_header_cache.h"
@ -34,6 +35,7 @@
static lv_cache_compare_res_t image_cache_compare_cb(const lv_image_cache_data_t * lhs,
const lv_image_cache_data_t * rhs);
static void image_cache_free_cb(lv_image_cache_data_t * entry, void * user_data);
static void iter_inspect_cb(void * elem);
/**********************
* GLOBAL VARIABLES
@ -99,6 +101,21 @@ bool lv_image_cache_is_enabled(void)
return lv_cache_is_enabled(img_cache_p);
}
lv_iter_t * lv_image_cache_iter_create(void)
{
return lv_cache_iter_create(img_cache_p);
}
void lv_image_cache_dump(void)
{
lv_iter_t * iter = lv_image_cache_iter_create();
if(iter == NULL) return;
LV_LOG_USER("Image cache dump:");
LV_LOG_USER("\tsize\tdata_size\tcf\trc\ttype\tdecoded\t\t\tsrc");
lv_iter_inspect(iter, iter_inspect_cb);
}
/**********************
* STATIC FUNCTIONS
**********************/
@ -143,3 +160,32 @@ static void image_cache_free_cb(lv_image_cache_data_t * entry, void * user_data)
/*Free the duplicated file name*/
if(entry->src_type == LV_IMAGE_SRC_FILE) lv_free((void *)entry->src);
}
static void iter_inspect_cb(void * elem)
{
lv_image_cache_data_t * data = (lv_image_cache_data_t *)elem;
lv_draw_buf_t * decoded = (lv_draw_buf_t *)data->decoded;
lv_image_header_t * header = &decoded->header;
lv_cache_entry_t * entry = lv_cache_entry_get_entry(data, img_cache_p->node_size);
LV_UNUSED(decoded);
LV_UNUSED(header);
LV_UNUSED(entry);
/* size data_size cf rc type decoded src*/
#define IMAGE_CACHE_DUMP_FORMAT " %4dx%-4d %9d %d %d "
switch(data->src_type) {
case LV_IMAGE_SRC_FILE:
LV_LOG_USER(IMAGE_CACHE_DUMP_FORMAT "file\t%-12p\t%s", header->w, header->h, decoded->data_size, header->cf,
lv_cache_entry_get_ref(entry), (void *)data->decoded, (char *)data->src);
break;
case LV_IMAGE_SRC_VARIABLE:
LV_LOG_USER(IMAGE_CACHE_DUMP_FORMAT "var \t%-12p\t%p", header->w, header->h, decoded->data_size, header->cf,
lv_cache_entry_get_ref(entry), (void *)data->decoded, data->src);
break;
default:
LV_LOG_USER(IMAGE_CACHE_DUMP_FORMAT "unkn\t%-12p\t%p", header->w, header->h, decoded->data_size, header->cf,
lv_cache_entry_get_ref(entry), (void *)data->decoded, data->src);
break;
}
}

11
src/misc/cache/lv_image_cache.h vendored
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@ -56,6 +56,17 @@ void lv_image_cache_drop(const void * src);
*/
bool lv_image_cache_is_enabled(void);
/**
* Create an iterator to iterate over the image cache.
* @return an iterator to iterate over the image cache.
*/
lv_iter_t * lv_image_cache_iter_create(void);
/**
* Dump the content of the image cache in a human-readable format with cache order.
*/
void lv_image_cache_dump(void);
/*************************
* GLOBAL VARIABLES
*************************/

46
src/misc/cache/lv_image_header_cache.c vendored
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@ -12,6 +12,7 @@
#include "../../core/lv_global.h"
#include "lv_image_header_cache.h"
#include "../lv_iter.h"
/*********************
* DEFINES
@ -32,6 +33,7 @@
static lv_cache_compare_res_t image_header_cache_compare_cb(const lv_image_header_cache_data_t * lhs,
const lv_image_header_cache_data_t * rhs);
static void image_header_cache_free_cb(lv_image_header_cache_data_t * entry, void * user_data);
static void iter_inspect_cb(void * elem);
/**********************
* GLOBAL VARIABLES
@ -94,6 +96,21 @@ bool lv_image_header_cache_is_enabled(void)
return lv_cache_is_enabled(img_header_cache_p);
}
lv_iter_t * lv_image_header_cache_iter_create(void)
{
return lv_cache_iter_create(img_header_cache_p);
}
void lv_image_header_cache_dump(void)
{
lv_iter_t * iter = lv_image_cache_iter_create();
if(iter == NULL) return;
LV_LOG_USER("Image cache dump:");
LV_LOG_USER("\tsize\tdata_size\tcf\trc\ttype\tdecoded\t\t\tsrc");
lv_iter_inspect(iter, iter_inspect_cb);
}
/**********************
* STATIC FUNCTIONS
**********************/
@ -131,3 +148,32 @@ static void image_header_cache_free_cb(lv_image_header_cache_data_t * entry, voi
if(entry->src_type == LV_IMAGE_SRC_FILE) lv_free((void *)entry->src);
}
static void iter_inspect_cb(void * elem)
{
lv_image_cache_data_t * data = (lv_image_cache_data_t *)elem;
lv_draw_buf_t * decoded = (lv_draw_buf_t *)data->decoded;
lv_image_header_t * header = &decoded->header;
lv_cache_entry_t * entry = lv_cache_entry_get_entry(data, img_header_cache_p->node_size);
LV_UNUSED(decoded);
LV_UNUSED(header);
LV_UNUSED(entry);
/* size data_size cf rc type decoded src*/
#define IMAGE_CACHE_DUMP_FORMAT " %4dx%-4d %9d %d %d "
switch(data->src_type) {
case LV_IMAGE_SRC_FILE:
LV_LOG_USER(IMAGE_CACHE_DUMP_FORMAT "file\t%-12p\t%s", header->w, header->h, decoded->data_size, header->cf,
lv_cache_entry_get_ref(entry), (void *)data->decoded, (char *)data->src);
break;
case LV_IMAGE_SRC_VARIABLE:
LV_LOG_USER(IMAGE_CACHE_DUMP_FORMAT "var \t%-12p\t%p", header->w, header->h, decoded->data_size, header->cf,
lv_cache_entry_get_ref(entry), (void *)data->decoded, data->src);
break;
default:
LV_LOG_USER(IMAGE_CACHE_DUMP_FORMAT "unkn\t%-12p\t%p", header->w, header->h, decoded->data_size, header->cf,
lv_cache_entry_get_ref(entry), (void *)data->decoded, data->src);
break;
}
}

11
src/misc/cache/lv_image_header_cache.h vendored
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@ -57,6 +57,17 @@ void lv_image_header_cache_drop(const void * src);
*/
bool lv_image_header_cache_is_enabled(void);
/**
* Create an iterator to iterate over the image header cache.
* @return an iterator to iterate over the image header cache.
*/
lv_iter_t * lv_image_header_cache_iter_create(void);
/**
* Dump the content of the image header cache in a human-readable format with cache order.
*/
void lv_image_header_cache_dump(void);
/*************************
* GLOBAL VARIABLES
*************************/