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Fix Support for OV7725

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This commit is contained in:
me-no-dev
2019-06-14 12:26:43 +02:00
parent bd617234a7
commit 1d555b4b2e
3 changed files with 91 additions and 8 deletions
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17
conversions/jpge.cpp
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@ -10,16 +10,27 @@
#include "jpge.h"
#include <stdint.h>
#include <stdarg.h>
#include <stddef.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <malloc.h>
#include "esp_heap_caps.h"
#define JPGE_MAX(a,b) (((a)>(b))?(a):(b))
#define JPGE_MIN(a,b) (((a)<(b))?(a):(b))
namespace jpge {
static inline void *jpge_malloc(size_t nSize) { return malloc(nSize); }
static inline void *jpge_malloc(size_t nSize) {
void * b = malloc(nSize);
if(b){
return b;
}
return heap_caps_malloc(nSize, MALLOC_CAP_SPIRAM | MALLOC_CAP_8BIT);
}
static inline void jpge_free(void *p) { free(p); }
// Various JPEG enums and tables.
@ -596,7 +607,9 @@ namespace jpge {
m_image_bpl_mcu = m_image_x_mcu * m_num_components;
m_mcus_per_row = m_image_x_mcu / m_mcu_x;
if ((m_mcu_lines[0] = static_cast<uint8*>(jpge_malloc(m_image_bpl_mcu * m_mcu_y))) == NULL) return false;
if ((m_mcu_lines[0] = static_cast<uint8*>(jpge_malloc(m_image_bpl_mcu * m_mcu_y))) == NULL) {
return false;
}
for (int i = 1; i < m_mcu_y; i++)
m_mcu_lines[i] = m_mcu_lines[i-1] + m_image_bpl_mcu;