22 lines
604 B
C
22 lines
604 B
C
#ifndef IMG_HELPER_H
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#define IMG_HELPER_H
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#include <stdint.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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int img_helper_rgb888_to_jpeg(const uint8_t *rgb_data, uint32_t width, uint32_t height, uint8_t **jpeg_data,
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uint32_t *jpeg_len);
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void img_helper_rgb565_to_rgb888(const uint16_t *rgb565, uint8_t *rgb888, uint32_t width, uint32_t height);
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int img_helper_rgb565_to_jpeg(uint8_t *rgb565, uint32_t len, int width, int height, uint8_t **jpeg_data,
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uint32_t *jpeg_len);
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void img_helper_jpeg_free(void *jpeg);
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#ifdef __cplusplus
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}
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#endif
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#endif
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