/external/pdfium/core/fxcodec/codec/ |
ccodec_pngmodule.cpp | 41 static void _png_error_data(png_structp png_ptr, png_const_charp error_msg) { 42 if (png_get_error_ptr(png_ptr)) 43 strncpy((char*)png_get_error_ptr(png_ptr), error_msg, PNG_ERROR_SIZE - 1); 45 longjmp(png_jmpbuf(png_ptr), 1); 48 static void _png_warning_data(png_structp png_ptr, png_const_charp error_msg) {} 50 static void _png_load_bmp_attribute(png_structp png_ptr, 55 pAttribute->m_nXDPI = png_get_x_pixels_per_meter(png_ptr, info_ptr); 56 pAttribute->m_nYDPI = png_get_y_pixels_per_meter(png_ptr, info_ptr); 59 png_get_pHYs(png_ptr, info_ptr, &res_x, &res_y, &unit_type); 73 png_get_iCCP(png_ptr, info_ptr, &icc_name, &compress_type, &icc_profile [all...] |
/external/tensorflow/tensorflow/core/lib/png/ |
png_io.cc | 78 void ErrorHandler(png_structp png_ptr, png_const_charp msg) { 79 DecodeContext* const ctx = bit_cast<DecodeContext*>(png_get_io_ptr(png_ptr)); 83 longjmp(png_jmpbuf(png_ptr), 1); 86 void WarningHandler(png_structp png_ptr, png_const_charp msg) { 90 void StringReader(png_structp png_ptr, png_bytep data, png_size_t length) { 91 DecodeContext* const ctx = bit_cast<DecodeContext*>(png_get_io_ptr(png_ptr)); 94 png_error(png_ptr, "More bytes requested to read than available"); 102 void StringWriter(png_structp png_ptr, png_bytep data, png_size_t length) { 103 string* const s = bit_cast<string*>(png_get_io_ptr(png_ptr)); 107 void StringWriterFlush(png_structp png_ptr) {} 341 png_structp png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, nullptr, local [all...] |
/external/libpng/ |
png.c | 47 png_set_sig_bytes(png_structrp png_ptr, int num_bytes) 53 if (png_ptr == NULL) 60 png_error(png_ptr, "Too many bytes for PNG signature"); 62 png_ptr->sig_bytes = (png_byte)nb; 98 png_zalloc,(voidpf png_ptr, uInt items, uInt size),PNG_ALLOCATED) 102 if (png_ptr == NULL) 107 png_warning (png_voidcast(png_structrp, png_ptr), 113 return png_malloc_warn(png_voidcast(png_structrp, png_ptr), num_bytes); 118 png_zfree(voidpf png_ptr, voidpf ptr) 120 png_free(png_voidcast(png_const_structrp,png_ptr), ptr) 319 png_structrp png_ptr = png_voidcast(png_structrp, local [all...] |
png.h | 229 * to the info_ptr or png_ptr members through png.h, and the compiled [all...] |
pngpriv.h | 669 /* Flags for the png_ptr->flags rather than declaring a byte for each one */ 768 * stores numbers with very low precision. The png_ptr and s 772 #define png_float(png_ptr, fixed, s) (.00001 * (fixed)) 791 #define png_fixed(png_ptr, fp, s) ((fp) <= 21474 && (fp) >= -21474 ?\ 792 ((png_fixed_point)(100000 * (fp))) : (png_fixed_error(png_ptr, s),0)) 2028 png_structp png_ptr; member in struct:png_control [all...] |
pngtrans.c | 21 png_set_bgr(png_structrp png_ptr) 25 if (png_ptr == NULL) 28 png_ptr->transformations |= PNG_BGR; 35 png_set_swap(png_structrp png_ptr) 39 if (png_ptr == NULL) 42 if (png_ptr->bit_depth == 16) 43 png_ptr->transformations |= PNG_SWAP_BYTES; 50 png_set_packing(png_structrp png_ptr) 54 if (png_ptr == NULL) 57 if (png_ptr->bit_depth < 8 [all...] |
pngwtran.c | 502 png_do_write_transformations(png_structrp png_ptr, png_row_infop row_info) 506 if (png_ptr == NULL) 510 if ((png_ptr->transformations & PNG_USER_TRANSFORM) != 0) 511 if (png_ptr->write_user_transform_fn != NULL) 512 (*(png_ptr->write_user_transform_fn)) /* User write transform 514 (png_ptr, /* png_ptr */ 522 png_ptr->row_buf + 1); /* start of pixel data for row */ 526 if ((png_ptr->transformations & PNG_FILLER) != 0) 527 png_do_strip_channel(row_info, png_ptr->row_buf + 1 [all...] |
/external/pdfium/third_party/libpng16/ |
png.c | 27 png_set_sig_bytes(png_structrp png_ptr, int num_bytes) 33 if (png_ptr == NULL) 40 png_error(png_ptr, "Too many bytes for PNG signature"); 42 png_ptr->sig_bytes = (png_byte)nb; 78 png_zalloc,(voidpf png_ptr, uInt items, uInt size),PNG_ALLOCATED) 82 if (png_ptr == NULL) 87 png_warning (png_voidcast(png_structrp, png_ptr), 93 return png_malloc_warn(png_voidcast(png_structrp, png_ptr), num_bytes); 98 png_zfree(voidpf png_ptr, voidpf ptr) 100 png_free(png_voidcast(png_const_structrp,png_ptr), ptr) 299 png_structrp png_ptr = png_voidcast(png_structrp, local [all...] |
png.h | 233 * to the info_ptr or png_ptr members through png.h, and the compiled [all...] |
pngpriv.h | 614 /* Flags for the png_ptr->flags rather than declaring a byte for each one */ 695 * stores numbers with very low precision. The png_ptr and s 699 #define png_float(png_ptr, fixed, s) (.00001 * (fixed)) 718 #define png_fixed(png_ptr, fp, s) ((fp) <= 21474 && (fp) >= -21474 ?\ 719 ((png_fixed_point)(100000 * (fp))) : (png_fixed_error(png_ptr, s),0)) 1903 png_structp png_ptr; member in struct:png_control [all...] |
pngtrans.c | 21 png_set_bgr(png_structrp png_ptr) 25 if (png_ptr == NULL) 28 png_ptr->transformations |= PNG_BGR; 35 png_set_swap(png_structrp png_ptr) 39 if (png_ptr == NULL) 42 if (png_ptr->bit_depth == 16) 43 png_ptr->transformations |= PNG_SWAP_BYTES; 50 png_set_packing(png_structrp png_ptr) 54 if (png_ptr == NULL) 57 if (png_ptr->bit_depth < 8 [all...] |
pngwtran.c | 502 png_do_write_transformations(png_structrp png_ptr, png_row_infop row_info) 506 if (png_ptr == NULL) 510 if ((png_ptr->transformations & PNG_USER_TRANSFORM) != 0) 511 if (png_ptr->write_user_transform_fn != NULL) 512 (*(png_ptr->write_user_transform_fn)) /* User write transform 514 (png_ptr, /* png_ptr */ 522 png_ptr->row_buf + 1); /* start of pixel data for row */ 526 if ((png_ptr->transformations & PNG_FILLER) != 0) 527 png_do_strip_channel(row_info, png_ptr->row_buf + 1 [all...] |
/external/syslinux/com32/lib/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) 31 png_get_rowbytes(png_structp png_ptr, png_infop info_ptr) 33 if (png_ptr != NULL && info_ptr != NULL) 42 png_get_rows(png_structp png_ptr, png_infop info_ptr) 44 if (png_ptr != NULL && info_ptr != NULL) 55 png_get_image_width(png_structp png_ptr, png_infop info_ptr) 57 if (png_ptr != NULL && info_ptr != NULL) 64 png_get_image_height(png_structp png_ptr, png_infop info_ptr) 66 if (png_ptr != NULL && info_ptr != NULL [all...] |
pngwtran.c | 23 png_do_write_transformations(png_structp png_ptr) 27 if (png_ptr == NULL) 31 if (png_ptr->transformations & PNG_USER_TRANSFORM) 32 if (png_ptr->write_user_transform_fn != NULL) 33 (*(png_ptr->write_user_transform_fn)) /* User write transform 35 (png_ptr, /* png_ptr */ 36 &(png_ptr->row_info), /* row_info: */ 43 png_ptr->row_buf + 1); /* start of pixel data for row */ 46 if (png_ptr->transformations & PNG_FILLER [all...] |
pngtrans.c | 22 png_set_bgr(png_structp png_ptr) 26 if (png_ptr == NULL) 28 png_ptr->transformations |= PNG_BGR; 35 png_set_swap(png_structp png_ptr) 39 if (png_ptr == NULL) 41 if (png_ptr->bit_depth == 16) 42 png_ptr->transformations |= PNG_SWAP_BYTES; 49 png_set_packing(png_structp png_ptr) 53 if (png_ptr == NULL) 55 if (png_ptr->bit_depth < 8 [all...] |
/external/libpng/contrib/examples/ |
iccfrompng.c | 39 png_structp png_ptr = png_create_read_struct(PNG_LIBPNG_VER_STRING,0,0,0); local 46 if (png_ptr == NULL) 52 if (setjmp(png_jmpbuf(png_ptr))) 54 png_destroy_read_struct(&png_ptr, &info_ptr, NULL); 58 png_init_io(png_ptr, fp); 60 info_ptr = png_create_info_struct(png_ptr); 62 png_error(png_ptr, "OOM allocating info structure"); 64 png_read_info(png_ptr, info_ptr); 71 if (png_get_iCCP(png_ptr, info_ptr, &name, &compression_type, &profile, 79 png_error(png_ptr, "OOM allocating profile buffer") [all...] |
pngpixel.c | 73 print_pixel(png_structp png_ptr, png_infop info_ptr, png_const_bytep row, 76 PNG_CONST unsigned int bit_depth = png_get_bit_depth(png_ptr, info_ptr); 78 switch (png_get_color_type(png_ptr, info_ptr)) 94 if ((png_get_PLTE(png_ptr, info_ptr, &palette, &num_palette) & 99 if ((png_get_tRNS(png_ptr, info_ptr, &trans_alpha, &num_trans, 137 png_error(png_ptr, "pngpixel: invalid color type"); 166 png_structp png_ptr = png_create_read_struct(PNG_LIBPNG_VER_STRING, local 169 if (png_ptr != NULL) 171 png_infop info_ptr = png_create_info_struct(png_ptr); 180 if (setjmp(png_jmpbuf(png_ptr)) == 0 [all...] |
/external/libpng/contrib/arm-neon/ |
linux-auxv.c | 39 safe_read(png_structp png_ptr, int fd, void *buffer_in, size_t nbytes) 69 png_warning(png_ptr, "/proc read failed"); 77 png_warning(png_ptr, "OS /proc read bug"); 97 png_have_neon(png_structp png_ptr) 105 png_warning(png_ptr, "/proc/self/auxv open failed"); 109 while (safe_read(png_ptr, fd, &aux, sizeof aux) == sizeof aux)
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/external/libpng/contrib/pngminus/ |
png2pnm.c | 53 # define png_jmpbuf(png_ptr) ((png_ptr)->jmpbuf) 209 png_struct *png_ptr = NULL; local 239 png_ptr = png_create_read_struct (png_get_libpng_ver(NULL), 241 if (!png_ptr) 244 info_ptr = png_create_info_struct (png_ptr); 247 png_destroy_read_struct (&png_ptr, NULL, NULL); 251 if (setjmp (png_jmpbuf(png_ptr))) 253 png_destroy_read_struct (&png_ptr, &info_ptr, NULL); 258 png_init_io (png_ptr, png_file) [all...] |
/external/libpng/contrib/libtests/ |
timepng.c | 68 (png_structp png_ptr, png_bytep buffer, png_size_t cb)) 70 io_data *io = (io_data*)png_get_io_ptr(png_ptr); 73 png_error(png_ptr, strerror(errno)); 83 static void read_by_row(png_structp png_ptr, png_infop info_ptr, 97 png_set_read_fn(png_ptr, &io_copy, read_and_copy); 100 png_read_info(png_ptr, info_ptr); 103 png_size_t rowbytes = png_get_rowbytes(png_ptr, info_ptr); 109 png_error(png_ptr, "OOM allocating row buffers"); 112 png_uint_32 height = png_get_image_height(png_ptr, info_ptr); 113 int passes = png_set_interlace_handling(png_ptr); 149 png_structp png_ptr = png_create_read_struct(PNG_LIBPNG_VER_STRING,0,0, local [all...] |
/external/syslinux/com32/include/ |
png.h | 277 * to the info_ptr or png_ptr members through png.h, and the compiled [all...] |
/external/pdfium/testing/image_diff/ |
image_diff_png.cpp | 180 void DecodeInfoCallback(png_struct* png_ptr, png_info* info_ptr) { 182 static_cast<PngDecoderState*>(png_get_progressive_ptr(png_ptr)); 187 png_get_IHDR(png_ptr, info_ptr, &w, &h, &bit_depth, &color_type, 198 longjmp(png_jmpbuf(png_ptr), 1); 205 png_set_expand(png_ptr); 208 if (png_get_valid(png_ptr, info_ptr, PNG_INFO_tRNS)) 209 png_set_expand(png_ptr); 213 png_set_strip_16(png_ptr); 218 png_set_gray_to_rgb(png_ptr); 222 if (png_get_gAMA(png_ptr, info_ptr, &gamma)) 365 png_struct* png_ptr = NULL; local [all...] |
/external/libpng/contrib/visupng/ |
PngFile.h | 26 static void png_read_data(png_structp png_ptr, png_bytep data, png_size_t length); 27 static void png_write_data(png_structp png_ptr, png_bytep data, png_size_t length); 28 static void png_flush(png_structp png_ptr);
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/external/libpng/contrib/mips-msa/ |
linux.c | 28 png_have_msa(png_structp png_ptr) 61 png_warning(png_ptr, "/proc/cpuinfo open failed");
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/external/deqp/framework/common/ |
tcuImageIO.cpp | 66 static void pngReadResource (png_structp png_ptr, png_bytep data, png_size_t length) 68 tcu::Resource* resource = (tcu::Resource*)png_get_io_ptr(png_ptr); 91 png_structp png_ptr = png_create_read_struct(PNG_LIBPNG_VER_STRING, DE_NULL, DE_NULL, DE_NULL); local 92 TCU_CHECK(png_ptr); 94 png_infop info_ptr = png_create_info_struct(png_ptr); 97 if (setjmp(png_jmpbuf(png_ptr))) 100 png_set_read_fn(png_ptr, resource.get(), pngReadResource); 101 png_set_sig_bytes(png_ptr, 8); 103 png_read_info(png_ptr, info_ptr); 105 const deUint32 width = (deUint32)png_get_image_width(png_ptr, info_ptr) [all...] |