| /external/libpng/ |
| pngget.c | 21 png_get_valid(png_structp png_ptr, png_infop info_ptr, png_uint_32 flag)
23 if (png_ptr != NULL && info_ptr != NULL)
24 return(info_ptr->valid & flag);
31 png_get_rowbytes(png_structp png_ptr, png_infop info_ptr)
33 if (png_ptr != NULL && info_ptr != NULL)
34 return(info_ptr->rowbytes);
42 png_get_rows(png_structp png_ptr, png_infop info_ptr)
44 if (png_ptr != NULL && info_ptr != NULL)
45 return(info_ptr->row_pointers);
55 png_get_image_width(png_structp png_ptr, png_infop info_ptr)
[all...] |
| pngset.c | 26 png_set_bKGD(png_structp png_ptr, png_infop info_ptr, png_color_16p background)
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;
41 png_set_cHRM(png_structp png_ptr, png_infop info_ptr,
47 if (png_ptr == NULL || info_ptr == NULL)
50 info_ptr->x_white = (float)white_x;
51 info_ptr->y_white = (float)white_y;
52 info_ptr->x_red = (float)red_x;
53 info_ptr->y_red = (float)red_y
[all...] |
| png.c | 252 png_infop info_ptr; local
260 info_ptr = (png_infop)png_create_struct_2(PNG_STRUCT_INFO,
263 info_ptr = (png_infop)png_create_struct(PNG_STRUCT_INFO);
265 if (info_ptr != NULL)
266 png_info_init_3(&info_ptr, png_sizeof(png_info));
268 return (info_ptr);
279 png_infop info_ptr = NULL; local
287 info_ptr = *info_ptr_ptr;
289 if (info_ptr != NULL)
291 png_info_destroy(png_ptr, info_ptr);
320 png_infop info_ptr = *ptr_ptr; local
[all...] |
| pngwrite.c | 24 * you to supply a PNG_INFO_ flag, and check info_ptr->valid before writing
30 png_write_info_before_PLTE(png_structp png_ptr, png_infop info_ptr)
34 if (png_ptr == NULL || info_ptr == NULL)
49 png_write_IHDR(png_ptr, info_ptr->width, info_ptr->height,
50 info_ptr->bit_depth, info_ptr->color_type, info_ptr->compression_type,
51 info_ptr->filter_type,
53 info_ptr->interlace_type)
1043 png_infop info_ptr = NULL; local
[all...] |
| example.c | 86 png_infop info_ptr;
99 png_infop info_ptr;
120 info_ptr = png_create_info_struct(png_ptr);
121 if (info_ptr == NULL)
135 /* Free all of the memory associated with the png_ptr and info_ptr */
136 png_destroy_read_struct(&png_ptr, &info_ptr, png_infopp_NULL);
167 png_read_png(png_ptr, info_ptr, png_transforms, png_voidp_NULL);
175 png_read_info(png_ptr, info_ptr);
177 png_get_IHDR(png_ptr, info_ptr, &width, &height, &bit_depth, &color_type,
214 if (png_get_valid(png_ptr, info_ptr, PNG_INFO_tRNS)
[all...] |
| pngread.c | 358 png_read_info(png_structp png_ptr, png_infop info_ptr)
362 if (png_ptr == NULL || info_ptr == NULL)
371 png_read_data(png_ptr, &(info_ptr->signature[num_checked]), num_to_check);
374 if (png_sig_cmp(info_ptr->signature, num_checked, num_to_check))
377 png_sig_cmp(info_ptr->signature, num_checked, num_to_check - 4))
456 png_handle_IHDR(png_ptr, info_ptr, length);
458 png_handle_IEND(png_ptr, info_ptr, length);
464 png_handle_unknown(png_ptr, info_ptr, length);
479 png_handle_PLTE(png_ptr, info_ptr, length);
494 png_handle_bKGD(png_ptr, info_ptr, length)
1292 png_infop info_ptr = NULL, end_info_ptr = NULL; local
[all...] |
| pngpread.c | 31 png_process_data(png_structp png_ptr, png_infop info_ptr,
34 if (png_ptr == NULL || info_ptr == NULL)
41 png_process_some_data(png_ptr, info_ptr);
49 png_process_some_data(png_structp png_ptr, png_infop info_ptr)
58 png_push_read_sig(png_ptr, info_ptr);
64 png_push_read_chunk(png_ptr, info_ptr);
77 png_push_read_tEXt(png_ptr, info_ptr);
85 png_push_read_zTXt(png_ptr, info_ptr);
93 png_push_read_iTXt(png_ptr, info_ptr);
119 png_push_read_sig(png_structp png_ptr, png_infop info_ptr)
[all...] |
| pngrutil.c | 457 png_handle_IHDR(png_structp png_ptr, png_infop info_ptr, png_uint_32 length)
525 png_set_IHDR(png_ptr, info_ptr, width, height, bit_depth,
531 png_handle_PLTE(png_structp png_ptr, png_infop info_ptr, png_uint_32 length)
649 png_set_PLTE(png_ptr, info_ptr, palette, num);
654 if (info_ptr != NULL && (info_ptr->valid & PNG_INFO_tRNS))
661 if (info_ptr->num_trans > (png_uint_16)num)
664 info_ptr->num_trans = (png_uint_16)num;
673 png_handle_IEND(png_structp png_ptr, png_infop info_ptr, png_uint_32 length)
690 info_ptr = info_ptr; /* Quiet compiler warnings about unused info_ptr *
[all...] |
| /external/qemu/distrib/libpng-1.2.19/ |
| pngget.c | 17 png_get_valid(png_structp png_ptr, png_infop info_ptr, png_uint_32 flag)
19 if (png_ptr != NULL && info_ptr != NULL)
20 return(info_ptr->valid & flag);
26 png_get_rowbytes(png_structp png_ptr, png_infop info_ptr)
28 if (png_ptr != NULL && info_ptr != NULL)
29 return(info_ptr->rowbytes);
36 png_get_rows(png_structp png_ptr, png_infop info_ptr)
38 if (png_ptr != NULL && info_ptr != NULL)
39 return(info_ptr->row_pointers);
48 png_get_image_width(png_structp png_ptr, png_infop info_ptr)
[all...] |
| pngset.c | 23 png_set_bKGD(png_structp png_ptr, png_infop info_ptr, png_color_16p background)
26 if (png_ptr == NULL || info_ptr == NULL)
29 png_memcpy(&(info_ptr->background), background, png_sizeof(png_color_16));
30 info_ptr->valid |= PNG_INFO_bKGD;
37 png_set_cHRM(png_structp png_ptr, png_infop info_ptr,
42 if (png_ptr == NULL || info_ptr == NULL)
64 info_ptr->x_white = (float)white_x;
65 info_ptr->y_white = (float)white_y;
66 info_ptr->x_red = (float)red_x;
67 info_ptr->y_red = (float)red_y
[all...] |
| png.c | 246 png_infop info_ptr; local
251 info_ptr = (png_infop)png_create_struct_2(PNG_STRUCT_INFO,
254 info_ptr = (png_infop)png_create_struct(PNG_STRUCT_INFO);
256 if (info_ptr != NULL)
257 png_info_init_3(&info_ptr, png_sizeof(png_info));
259 return (info_ptr);
270 png_infop info_ptr = NULL; local
275 info_ptr = *info_ptr_ptr;
277 if (info_ptr != NULL)
279 png_info_destroy(png_ptr, info_ptr);
308 png_infop info_ptr = *ptr_ptr; local
[all...] |
| pngwrite.c | 20 * you to supply a PNG_INFO_ flag, and check info_ptr->valid before writing
26 png_write_info_before_PLTE(png_structp png_ptr, png_infop info_ptr)
29 if (png_ptr == NULL || info_ptr == NULL)
42 png_write_IHDR(png_ptr, info_ptr->width, info_ptr->height,
43 info_ptr->bit_depth, info_ptr->color_type, info_ptr->compression_type,
44 info_ptr->filter_type,
46 info_ptr->interlace_type)
1003 png_infop info_ptr = NULL; local
[all...] |
| pngread.c | 325 png_read_info(png_structp png_ptr, png_infop info_ptr)
335 png_read_data(png_ptr, &(info_ptr->signature[num_checked]), num_to_check);
338 if (png_sig_cmp(info_ptr->signature, num_checked, num_to_check))
341 png_sig_cmp(info_ptr->signature, num_checked, num_to_check - 4))
429 png_handle_IHDR(png_ptr, info_ptr, length);
431 png_handle_IEND(png_ptr, info_ptr, length);
437 png_handle_unknown(png_ptr, info_ptr, length);
452 png_handle_PLTE(png_ptr, info_ptr, length);
467 png_handle_bKGD(png_ptr, info_ptr, length);
471 png_handle_cHRM(png_ptr, info_ptr, length)
1106 png_infop info_ptr = NULL, end_info_ptr = NULL; local
[all...] |
| png.h | 170 * to the info_ptr or png_ptr members through png.h, and the compiled
[all...] |
| pngpread.c | 28 png_process_data(png_structp png_ptr, png_infop info_ptr,
36 png_process_some_data(png_ptr, info_ptr);
44 png_process_some_data(png_structp png_ptr, png_infop info_ptr)
51 png_push_read_sig(png_ptr, info_ptr);
56 png_push_read_chunk(png_ptr, info_ptr);
67 png_push_read_tEXt(png_ptr, info_ptr);
74 png_push_read_zTXt(png_ptr, info_ptr);
81 png_push_read_iTXt(png_ptr, info_ptr);
105 png_push_read_sig(png_structp png_ptr, png_infop info_ptr)
115 png_push_fill_buffer(png_ptr, &(info_ptr->signature[num_checked])
[all...] |
| /external/libpng/contrib/gregbook/ |
| readpng.c | 69 static png_infop info_ptr = NULL; variable
106 info_ptr = png_create_info_struct(png_ptr);
107 if (!info_ptr) {
122 png_destroy_read_struct(&png_ptr, &info_ptr, NULL);
130 png_read_info(png_ptr, info_ptr); /* read all PNG info up to image data */
137 png_get_IHDR(png_ptr, info_ptr, &width, &height, &bit_depth, &color_type,
163 png_destroy_read_struct(&png_ptr, &info_ptr, NULL);
168 if (!png_get_valid(png_ptr, info_ptr, PNG_INFO_bKGD))
175 png_get_bKGD(png_ptr, info_ptr, &pBackground);
217 png_destroy_read_struct(&png_ptr, &info_ptr, NULL)
[all...] |
| writepng.c | 86 png_infop info_ptr; local
97 info_ptr = png_create_info_struct(png_ptr);
98 if (!info_ptr) {
110 png_destroy_write_struct(&png_ptr, &info_ptr);
147 png_destroy_write_struct(&png_ptr, &info_ptr);
154 png_set_IHDR(png_ptr, info_ptr, mainprog_ptr->width, mainprog_ptr->height,
159 png_set_gAMA(png_ptr, info_ptr, mainprog_ptr->gamma);
167 png_set_bKGD(png_ptr, info_ptr, &background);
174 png_set_tIME(png_ptr, info_ptr, &modtime);
217 png_set_text(png_ptr, info_ptr, text, num_text)
260 png_infop info_ptr = (png_infop)mainprog_ptr->info_ptr; local
298 png_infop info_ptr = (png_infop)mainprog_ptr->info_ptr; local
328 png_infop info_ptr = (png_infop)mainprog_ptr->info_ptr; local
357 png_infop info_ptr = (png_infop)mainprog_ptr->info_ptr; local
[all...] |
| readpng2.c | 65 static void readpng2_info_callback(png_structp png_ptr, png_infop info_ptr);
68 static void readpng2_end_callback(png_structp png_ptr, png_infop info_ptr);
173 png_infop info_ptr; local
183 info_ptr = png_create_info_struct(png_ptr);
184 if (!info_ptr) {
201 png_destroy_read_struct(&png_ptr, &info_ptr, NULL);
338 mainprog_ptr->info_ptr = info_ptr;
354 png_infop info_ptr = (png_infop)mainprog_ptr->info_ptr; local
610 png_infop info_ptr = (png_infop)mainprog_ptr->info_ptr; local
[all...] |
| /bootable/recovery/minui/ |
| resources.c | 52 png_infop info_ptr = NULL; local
81 info_ptr = png_create_info_struct(png_ptr);
82 if (!info_ptr) {
94 png_read_info(png_ptr, info_ptr);
96 int color_type = info_ptr->color_type;
97 int bit_depth = info_ptr->bit_depth;
98 int channels = info_ptr->channels;
108 size_t width = info_ptr->width;
109 size_t height = info_ptr->height;
131 if (png_get_valid(png_ptr, info_ptr, PNG_INFO_tRNS))
205 png_infop info_ptr = NULL; local
[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/skia/src/images/ |
| SkImageDecoder_libpng.cpp | 34 png_destroy_read_struct(&png_ptr, &info_ptr, png_infopp_NULL);
41 png_infop info_ptr; member in class:SkPNGImageIndex
68 bool decodePalette(png_structp png_ptr, png_infop info_ptr,
70 bool getBitmapConfig(png_structp png_ptr, png_infop info_ptr,
84 PNGAutoClean(png_structp p, png_infop i): png_ptr(p), info_ptr(i) {}
86 png_destroy_read_struct(&png_ptr, &info_ptr, png_infopp_NULL);
90 png_infop info_ptr; member in struct:PNGAutoClean
166 static bool hasTransparencyInPalette(png_structp png_ptr, png_infop info_ptr) {
170 if (png_get_valid(png_ptr, info_ptr, PNG_INFO_tRNS)) {
171 png_get_tRNS(png_ptr, info_ptr, &trans, &num_trans, NULL)
194 png_infop info_ptr = png_create_info_struct(png_ptr); local
257 png_infop info_ptr; local
435 png_infop info_ptr; local
628 png_infop info_ptr = this->index->info_ptr; local
1011 png_infop info_ptr; local
[all...] |
| /external/libpng/contrib/visupng/ |
| PngFile.c | 28 static png_infop info_ptr = NULL; variable
145 info_ptr = png_create_info_struct(png_ptr);
146 if (!info_ptr)
168 png_read_info(png_ptr, info_ptr);
172 png_get_IHDR(png_ptr, info_ptr, piWidth, piHeight, &iBitDepth,
184 if (png_get_valid(png_ptr, info_ptr, PNG_INFO_tRNS))
191 if (png_get_bKGD(png_ptr, info_ptr, &pBackground))
204 if (png_get_gAMA(png_ptr, info_ptr, &dGamma))
207 // after the transformations have been registered update info_ptr data
209 png_read_update_info(png_ptr, info_ptr);
[all...] |
| /ndk/tests/build/issue20862-libpng-O0/jni/ |
| png.h | 196 * to the info_ptr or png_ptr members through png.h, and the compiled
[all...] |
| /external/skia/legacy/src/images/ |
| SkImageDecoder_libpng.cpp | 33 png_destroy_read_struct(&png_ptr, &info_ptr, png_infopp_NULL);
40 png_infop info_ptr; member in class:SkPNGImageIndex
67 bool decodePalette(png_structp png_ptr, png_infop info_ptr,
69 bool getBitmapConfig(png_structp png_ptr, png_infop info_ptr,
83 PNGAutoClean(png_structp p, png_infop i): png_ptr(p), info_ptr(i) {}
85 png_destroy_read_struct(&png_ptr, &info_ptr, png_infopp_NULL);
89 png_infop info_ptr; member in struct:PNGAutoClean
165 static bool hasTransparencyInPalette(png_structp png_ptr, png_infop info_ptr) {
169 if (png_get_valid(png_ptr, info_ptr, PNG_INFO_tRNS)) {
170 png_get_tRNS(png_ptr, info_ptr, &trans, &num_trans, NULL)
193 png_infop info_ptr = png_create_info_struct(png_ptr); local
256 png_infop info_ptr; local
434 png_infop info_ptr; local
622 png_infop info_ptr = this->index->info_ptr; local
1098 png_infop info_ptr; local
[all...] |
| /external/libpng/contrib/pngminus/ |
| png2pnm.c | 191 png_info *info_ptr = NULL; local
225 info_ptr = png_create_info_struct (png_ptr);
226 if (!info_ptr)
234 png_destroy_read_struct (&png_ptr, &info_ptr, NULL);
243 png_read_info (png_ptr, info_ptr);
246 png_get_IHDR (png_ptr, info_ptr,
259 if (png_get_valid (png_ptr, info_ptr, PNG_INFO_tRNS))
271 if (png_get_gAMA (png_ptr, info_ptr, &file_gamma))
275 /* all transformations have been registered; now update info_ptr data,
278 png_read_update_info (png_ptr, info_ptr);
[all...] |
