lv_image_decoder_dsc_t::header - syntax, references, description

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Referrer

lv_image_header_t header;

lv_image_decoder_private.h:91

lv_color_format_t cf = dsc->header.cf;

lv_bin_decoder.c:216

lv_bin_decoder_open()

if(dsc->header.flags & LV_IMAGE_FLAGS_COMPRESSED) {

lv_bin_decoder.c:218

lv_bin_decoder_open()

if(dsc->header.flags & LV_IMAGE_FLAGS_COMPRESSED) {

lv_bin_decoder.c:258

lv_bin_decoder_open()

decoded->header.stride = dsc->header.stride;

lv_bin_decoder.c:311

lv_bin_decoder_open()

lv_color_format_t cf = dsc->header.cf;

lv_bin_decoder.c:383

lv_bin_decoder_get_area()

offset += decoded_area->y1 * dsc->header.stride;

lv_bin_decoder.c:448

lv_bin_decoder_get_area()

offset += decoded_area->y1 * dsc->header.stride;

lv_bin_decoder.c:478

lv_bin_decoder_get_area()

offset += decoded_area->y1 * dsc->header.stride; /*Move to y1*/

lv_bin_decoder.c:492

lv_bin_decoder_get_area()

offset += dsc->header.h * dsc->header.stride; /*Move to A8 map*/

lv_bin_decoder.c:501

lv_bin_decoder_get_area()

offset += decoded_area->y1 * (dsc->header.stride / 2); /*Move to y1*/

lv_bin_decoder.c:502

lv_bin_decoder_get_area()

lv_color_format_t cf = dsc->header.cf;

lv_bin_decoder.c:561

decode_indexed()

uint32_t stride = dsc->header.stride;

lv_bin_decoder.c:566

decode_indexed()

bool is_compressed = dsc->header.flags & LV_IMAGE_FLAGS_COMPRESSED;

lv_bin_decoder.c:568

decode_indexed()

uint8_t bpp = lv_color_format_get_bpp(dsc->header.cf);

lv_bin_decoder.c:829

decode_alpha_only()

uint32_t w = (dsc->header.stride * 8) / bpp;

lv_bin_decoder.c:830

decode_alpha_only()

uint32_t buf_len = w * dsc->header.h; /*always decode to A8 format*/

lv_bin_decoder.c:832

decode_alpha_only()

uint32_t file_len = (uint32_t)dsc->header.stride * dsc->header.h;

lv_bin_decoder.c:834

decode_alpha_only()

decoded = lv_draw_buf_create_ex(image_cache_draw_buf_handlers, dsc->header.w, dsc->header.h, LV_COLOR_FORMAT_A8,

lv_bin_decoder.c:836

decode_alpha_only()

if(dsc->header.flags & LV_IMAGE_FLAGS_COMPRESSED) {

lv_bin_decoder.c:845

decode_alpha_only()

if(dsc->header.cf != LV_COLOR_FORMAT_A8) {

lv_bin_decoder.c:862

decode_alpha_only()

lv_draw_buf_t * decompressed = lv_draw_buf_create_ex(image_cache_draw_buf_handlers, dsc->header.w, dsc->header.h,

lv_bin_decoder.c:1092

decompress_image()

dsc->header.cf,

lv_bin_decoder.c:1093

decompress_image()

dsc->header.stride);

lv_bin_decoder.c:1094

decompress_image()

dsc->decoder = image_decoder_get_info(dsc, &dsc->header);

lv_image_decoder.c:112

lv_image_decoder_open()

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lv_image_decoder_dsc_t::header is read by 5 functions:

lv_image_decoder_dsc_t::header

lv_bin_decoder_open()

lv_bin_decoder_get_area()

decode_indexed()

decode_alpha_only()

decompress_image()

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lv_image_decoder_dsc_t::header field

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