/external/libpng/ |
pngget.c | 20 png_get_valid(png_const_structrp png_ptr, png_const_inforp info_ptr, 23 if (png_ptr != NULL && info_ptr != NULL) 24 return(info_ptr->valid & flag); 30 png_get_rowbytes(png_const_structrp png_ptr, png_const_inforp info_ptr) 32 if (png_ptr != NULL && info_ptr != NULL) 33 return(info_ptr->rowbytes); 40 png_get_rows(png_const_structrp png_ptr, png_const_inforp info_ptr) 42 if (png_ptr != NULL && info_ptr != NULL) 43 return(info_ptr->row_pointers); 52 png_get_image_width(png_const_structrp png_ptr, png_const_inforp info_ptr) [all...] |
pngset.c | 25 png_set_bKGD(png_const_structrp png_ptr, png_inforp info_ptr, 30 if (png_ptr == NULL || info_ptr == NULL || background == NULL) 33 info_ptr->background = *background; 34 info_ptr->valid |= PNG_INFO_bKGD; 40 png_set_cHRM_fixed(png_const_structrp png_ptr, png_inforp info_ptr, 49 if (png_ptr == NULL || info_ptr == NULL) 61 if (png_colorspace_set_chromaticities(png_ptr, &info_ptr->colorspace, &xy, 63 info_ptr->colorspace.flags |= PNG_COLORSPACE_FROM_cHRM; 65 png_colorspace_sync_info(png_ptr, info_ptr); 69 png_set_cHRM_XYZ_fixed(png_const_structrp png_ptr, png_inforp info_ptr, [all...] |
pngwrite.c | 24 write_unknown_chunks(png_structrp png_ptr, png_const_inforp info_ptr, 27 if (info_ptr->unknown_chunks_num != 0) 33 for (up = info_ptr->unknown_chunks; 34 up < info_ptr->unknown_chunks + info_ptr->unknown_chunks_num; 78 * you to supply a PNG_INFO_ flag, and check info_ptr->valid before writing 84 png_write_info_before_PLTE(png_structrp png_ptr, png_const_inforp info_ptr) 88 if (png_ptr == NULL || info_ptr == NULL) 107 png_write_IHDR(png_ptr, info_ptr->width, info_ptr->height 1464 png_infop info_ptr = png_create_info_struct(png_ptr); local 1923 png_inforp info_ptr = image->opaque->info_ptr; local [all...] |
example.c | 273 png_infop info_ptr; 286 png_infop info_ptr; 307 info_ptr = png_create_info_struct(png_ptr); 308 if (info_ptr == NULL) 322 /* Free all of the memory associated with the png_ptr and info_ptr */ 323 png_destroy_read_struct(&png_ptr, &info_ptr, NULL); 354 png_read_png(png_ptr, info_ptr, png_transforms, NULL); 362 png_read_info(png_ptr, info_ptr); 364 png_get_IHDR(png_ptr, info_ptr, &width, &height, &bit_depth, &color_type, 408 if (png_get_valid(png_ptr, info_ptr, PNG_INFO_tRNS) != 0 [all...] |
png.h | 233 * to the info_ptr or png_ptr members through png.h, and the compiled [all...] |
/external/pdfium/third_party/lpng_v163/ |
pngget.c | 19 png_get_valid(png_const_structrp png_ptr, png_const_inforp info_ptr,
22 if (png_ptr != NULL && info_ptr != NULL)
23 return(info_ptr->valid & flag);
29 png_get_rowbytes(png_const_structrp png_ptr, png_const_inforp info_ptr)
31 if (png_ptr != NULL && info_ptr != NULL)
32 return(info_ptr->rowbytes);
39 png_get_rows(png_const_structrp png_ptr, png_const_inforp info_ptr)
41 if (png_ptr != NULL && info_ptr != NULL)
42 return(info_ptr->row_pointers);
51 png_get_image_width(png_const_structrp png_ptr, png_const_inforp info_ptr)
[all...] |
pngset.c | 24 png_set_bKGD(png_const_structrp png_ptr, png_inforp info_ptr,
29 if (png_ptr == NULL || info_ptr == NULL || background == NULL)
32 info_ptr->background = *background;
33 info_ptr->valid |= PNG_INFO_bKGD;
39 png_set_cHRM_fixed(png_const_structrp png_ptr, png_inforp info_ptr,
48 if (png_ptr == NULL || info_ptr == NULL)
60 if (png_colorspace_set_chromaticities(png_ptr, &info_ptr->colorspace, &xy,
62 info_ptr->colorspace.flags |= PNG_COLORSPACE_FROM_cHRM;
64 png_colorspace_sync_info(png_ptr, info_ptr);
68 png_set_cHRM_XYZ_fixed(png_const_structrp png_ptr, png_inforp info_ptr,
[all...] |
pngwrite.c | 23 write_unknown_chunks(png_structrp png_ptr, png_const_inforp info_ptr,
26 if (info_ptr->unknown_chunks_num)
32 for (up = info_ptr->unknown_chunks;
33 up < info_ptr->unknown_chunks + info_ptr->unknown_chunks_num;
77 * you to supply a PNG_INFO_ flag, and check info_ptr->valid before writing
83 png_write_info_before_PLTE(png_structrp png_ptr, png_const_inforp info_ptr)
87 if (png_ptr == NULL || info_ptr == NULL)
105 png_write_IHDR(png_ptr, info_ptr->width, info_ptr->height, 1574 png_infop info_ptr = png_create_info_struct(png_ptr); local 2023 png_inforp info_ptr = image->opaque->info_ptr; local [all...] |
png.h | 193 * to the info_ptr or png_ptr members through png.h, and the compiled [all...] |
/external/opencv3/3rdparty/libpng/ |
pngget.c | 20 png_get_valid(png_const_structp png_ptr, png_const_infop info_ptr, 23 if (png_ptr != NULL && info_ptr != NULL) 24 return(info_ptr->valid & flag); 30 png_get_rowbytes(png_const_structp png_ptr, png_const_infop info_ptr) 32 if (png_ptr != NULL && info_ptr != NULL) 33 return(info_ptr->rowbytes); 40 png_get_rows(png_const_structp png_ptr, png_const_infop info_ptr) 42 if (png_ptr != NULL && info_ptr != NULL) 43 return(info_ptr->row_pointers); 52 png_get_image_width(png_const_structp png_ptr, png_const_infop info_ptr) [all...] |
pngset.c | 25 png_set_bKGD(png_structp png_ptr, png_infop info_ptr, 30 if (png_ptr == NULL || info_ptr == NULL) 33 png_memcpy(&(info_ptr->background), background, png_sizeof(png_color_16)); 34 info_ptr->valid |= PNG_INFO_bKGD; 40 png_set_cHRM_fixed(png_structp png_ptr, png_infop info_ptr, 47 if (png_ptr == NULL || info_ptr == NULL) 55 info_ptr->x_white = white_x; 56 info_ptr->y_white = white_y; 57 info_ptr->x_red = red_x; 58 info_ptr->y_red = red_y [all...] |
pngwrite.c | 22 * you to supply a PNG_INFO_ flag, and check info_ptr->valid before writing 28 png_write_info_before_PLTE(png_structp png_ptr, png_infop info_ptr) 32 if (png_ptr == NULL || info_ptr == NULL) 50 png_write_IHDR(png_ptr, info_ptr->width, info_ptr->height, 51 info_ptr->bit_depth, info_ptr->color_type, info_ptr->compression_type, 52 info_ptr->filter_type, 54 info_ptr->interlace_type) 892 png_infop info_ptr = NULL; local [all...] |
pngread.c | 178 png_read_info(png_structp png_ptr, png_infop info_ptr) 182 if (png_ptr == NULL || info_ptr == NULL) 186 png_read_sig(png_ptr, info_ptr); 201 png_handle_IHDR(png_ptr, info_ptr, length); 204 png_handle_IEND(png_ptr, info_ptr, length); 213 png_handle_unknown(png_ptr, info_ptr, length); 232 png_handle_PLTE(png_ptr, info_ptr, length); 250 png_handle_bKGD(png_ptr, info_ptr, length); 255 png_handle_cHRM(png_ptr, info_ptr, length); 260 png_handle_gAMA(png_ptr, info_ptr, length) 947 png_infop info_ptr = NULL, end_info_ptr = NULL; local [all...] |
png.c | 232 png_infop info_ptr; local 240 info_ptr = (png_infop)png_create_struct_2(PNG_STRUCT_INFO, 243 info_ptr = (png_infop)png_create_struct(PNG_STRUCT_INFO); 245 if (info_ptr != NULL) 246 png_info_init_3(&info_ptr, png_sizeof(png_info)); 248 return (info_ptr); 259 png_infop info_ptr = NULL; local 267 info_ptr = *info_ptr_ptr; 269 if (info_ptr != NULL) 271 png_info_destroy(png_ptr, info_ptr); 291 png_infop info_ptr = *ptr_ptr; local [all...] |
png.h | 193 * to the info_ptr or png_ptr members through png.h, and the compiled [all...] |
/external/libpng/contrib/gregbook/ |
readpng.c | 70 static png_infop info_ptr = NULL; variable 108 info_ptr = png_create_info_struct(png_ptr); 109 if (!info_ptr) { 124 png_destroy_read_struct(&png_ptr, &info_ptr, NULL); 132 png_read_info(png_ptr, info_ptr); /* read all PNG info up to image data */ 139 png_get_IHDR(png_ptr, info_ptr, &width, &height, &bit_depth, &color_type, 165 png_destroy_read_struct(&png_ptr, &info_ptr, NULL); 170 if (!png_get_valid(png_ptr, info_ptr, PNG_INFO_bKGD)) 177 png_get_bKGD(png_ptr, info_ptr, &pBackground); 223 png_destroy_read_struct(&png_ptr, &info_ptr, NULL) [all...] |
readpng2.c | 72 static void readpng2_info_callback(png_structp png_ptr, png_infop info_ptr); 75 static void readpng2_end_callback(png_structp png_ptr, png_infop info_ptr); 107 png_infop info_ptr; local 117 info_ptr = png_create_info_struct(png_ptr); 118 if (!info_ptr) { 135 png_destroy_read_struct(&png_ptr, &info_ptr, NULL); 176 mainprog_ptr->info_ptr = info_ptr; 192 png_infop info_ptr = (png_infop)mainprog_ptr->info_ptr; local 470 png_infop info_ptr = (png_infop)mainprog_ptr->info_ptr; local [all...] |
writepng.c | 87 png_infop info_ptr; local 98 info_ptr = png_create_info_struct(png_ptr); 99 if (!info_ptr) { 112 png_destroy_write_struct(&png_ptr, &info_ptr); 149 png_destroy_write_struct(&png_ptr, &info_ptr); 156 png_set_IHDR(png_ptr, info_ptr, mainprog_ptr->width, mainprog_ptr->height, 161 png_set_gAMA(png_ptr, info_ptr, mainprog_ptr->gamma); 169 png_set_bKGD(png_ptr, info_ptr, &background); 176 png_set_tIME(png_ptr, info_ptr, &modtime); 219 png_set_text(png_ptr, info_ptr, text, num_text) 262 png_infop info_ptr = (png_infop)mainprog_ptr->info_ptr; local 300 png_infop info_ptr = (png_infop)mainprog_ptr->info_ptr; local 330 png_infop info_ptr = (png_infop)mainprog_ptr->info_ptr; local 359 png_infop info_ptr = (png_infop)mainprog_ptr->info_ptr; local [all...] |
/external/libpng/contrib/libtests/ |
readpng.c | 38 png_infop info_ptr = NULL; local 46 png_destroy_read_struct(&png_ptr, &info_ptr, NULL); 54 info_ptr = png_create_info_struct(png_ptr); 55 if (info_ptr == NULL) 60 png_read_info(png_ptr, info_ptr); 63 png_size_t rowbytes = png_get_rowbytes(png_ptr, info_ptr); 73 png_uint_32 height = png_get_image_height(png_ptr, info_ptr); 77 int passes = png_get_interlace_type(png_ptr, info_ptr) == 103 png_read_end(png_ptr, info_ptr); 104 png_destroy_read_struct(&png_ptr, &info_ptr, NULL) [all...] |
timepng.c | 41 png_infop info_ptr = NULL; local 49 png_destroy_read_struct(&png_ptr, &info_ptr, NULL); 57 info_ptr = png_create_info_struct(png_ptr); 58 if (info_ptr == NULL) 61 png_read_info(png_ptr, info_ptr); 64 png_size_t rowbytes = png_get_rowbytes(png_ptr, info_ptr); 73 png_uint_32 height = png_get_image_height(png_ptr, info_ptr); 93 png_read_end(png_ptr, info_ptr); 94 png_destroy_read_struct(&png_ptr, &info_ptr, NULL);
|
/external/pdfium/core/src/fxcodec/codec/ |
fx_codec_png.cpp | 27 png_infop info_ptr,
31 pAttribute->m_nXDPI = png_get_x_pixels_per_meter(png_ptr, info_ptr);
32 pAttribute->m_nYDPI = png_get_y_pixels_per_meter(png_ptr, info_ptr);
35 png_get_pHYs(png_ptr, info_ptr, &res_x, &res_y, &unit_type);
49 png_get_iCCP(png_ptr, info_ptr, &icc_name, &compress_type, &icc_profile,
55 png_get_tIME(png_ptr, info_ptr, &t);
71 png_get_text(png_ptr, info_ptr, &text, &num_text);
96 png_infop info_ptr;
member in struct:FXPNG_Context 113 static void _png_get_header_func(png_structp png_ptr, png_infop info_ptr) {
125 png_get_IHDR(png_ptr, info_ptr, &width, &height, &bpc, &color_type, NULL, [all...] |
/external/opencv/otherlibs/highgui/ |
grfmt_png.cpp | 118 png_infop info_ptr = (png_infop)m_info_ptr; local 120 png_destroy_read_struct( &png_ptr, &info_ptr, &end_info ); 137 png_infop info_ptr = png_create_info_struct( png_ptr ); local 141 m_info_ptr = info_ptr; 144 if( info_ptr && end_info ) 155 png_read_info( png_ptr, info_ptr ); 157 png_get_IHDR( png_ptr, info_ptr, &width, &height, 192 png_infop info_ptr = (png_infop)m_info_ptr; local 227 png_read_update_info( png_ptr, info_ptr ); 270 png_infop info_ptr = 0 local [all...] |
/external/libpng/contrib/examples/ |
iccfrompng.c | 40 png_infop info_ptr = NULL; local 54 png_destroy_read_struct(&png_ptr, &info_ptr, NULL); 60 info_ptr = png_create_info_struct(png_ptr); 61 if (info_ptr == NULL) 64 png_read_info(png_ptr, info_ptr); 71 if (png_get_iCCP(png_ptr, info_ptr, &name, &compression_type, &profile, 86 png_destroy_read_struct(&png_ptr, &info_ptr, NULL);
|
/external/autotest/client/deps/glbench/src/ |
png_helper.cc | 32 png_infop info_ptr; local 58 info_ptr = png_create_info_struct(png_ptr); 59 if (!info_ptr) 68 png_set_IHDR(png_ptr, info_ptr, width, height, 71 png_write_info(png_ptr, info_ptr);
|
/external/libpng/contrib/visupng/ |
PngFile.c | 30 static png_infop info_ptr = NULL; variable 147 info_ptr = png_create_info_struct(png_ptr); 148 if (!info_ptr) 170 png_read_info(png_ptr, info_ptr); 174 png_get_IHDR(png_ptr, info_ptr, piWidth, piHeight, &iBitDepth, 192 if (png_get_valid(png_ptr, info_ptr, PNG_INFO_tRNS)) 199 if (png_get_bKGD(png_ptr, info_ptr, &pBackground)) 212 if (png_get_gAMA(png_ptr, info_ptr, &dGamma)) 215 /* after the transformations are registered, update info_ptr data */ 217 png_read_update_info(png_ptr, info_ptr); [all...] |