input stringlengths 16 454k | output stringlengths 13 350k | function_name stringlengths 1 100 | repo_name stringlengths 6 43 | category stringclasses 76
values | sample_id stringlengths 22 88 | decompiler stringclasses 1
value | opt_level stringclasses 1
value |
|---|---|---|---|---|---|---|---|
unsigned int lodepng_convert_rgb(unsigned int *r_out, unsigned int *g_out,
unsigned int *b_out, unsigned int r_in,
unsigned int g_in, unsigned int b_in,
const LodePNGColorMode *mode_out,
c... | unsigned lodepng_convert_rgb(unsigned *r_out, unsigned *g_out, unsigned *b_out,
unsigned r_in, unsigned g_in, unsigned b_in,
const LodePNGColorMode *mode_out,
const LodePNGColorMode *mode_in) {
unsigned r = 0, g = 0, b = 0;
unsig... | lodepng_convert_rgb | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int lodepng_crc32(const unsigned char *data, size_t length) {
unsigned int r;
size_t i;
r = -1;
for (i = 0; i < length; ++i)
r = lodepng_crc32_table[(unsigned char)(r ^ data[i])] ^ (r >> 8);
return ~r;
} | unsigned lodepng_crc32(const unsigned char *data, size_t length) {
unsigned r = 0xffffffffu;
size_t i;
for (i = 0; i < length; ++i) {
r = lodepng_crc32_table[(r ^ data[i]) & 0xffu] ^ (r >> 8u);
}
return r ^ 0xffffffffu;
} | lodepng_crc32 | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int lodepng_decode24(unsigned char **out, unsigned int *w,
unsigned int *h, const unsigned char *in,
size_t insize) {
return lodepng_decode_memory(out, w, h, in, insize, LodePNGColorType_LCT_RGB,
8u);
} | unsigned lodepng_decode24(unsigned char **out, unsigned *w, unsigned *h,
const unsigned char *in, size_t insize) {
return lodepng_decode_memory(out, w, h, in, insize, LCT_RGB, 8);
} | lodepng_decode24 | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int lodepng_decode24_file(unsigned char **out, unsigned int *w,
unsigned int *h, const char *filename) {
return lodepng_decode_file(out, w, h, filename, LodePNGColorType_LCT_RGB, 8u);
} | unsigned lodepng_decode24_file(unsigned char **out, unsigned *w, unsigned *h,
const char *filename) {
return lodepng_decode_file(out, w, h, filename, LCT_RGB, 8);
} | lodepng_decode24_file | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int lodepng_decode32(unsigned char **out, unsigned int *w,
unsigned int *h, const unsigned char *in,
size_t insize) {
return lodepng_decode_memory(out, w, h, in, insize, LodePNGColorType_LCT_RGBA,
8u);
} | unsigned lodepng_decode32(unsigned char **out, unsigned *w, unsigned *h,
const unsigned char *in, size_t insize) {
return lodepng_decode_memory(out, w, h, in, insize, LCT_RGBA, 8);
} | lodepng_decode32 | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int lodepng_decode32_file(unsigned char **out, unsigned int *w,
unsigned int *h, const char *filename) {
return lodepng_decode_file(out, w, h, filename, LodePNGColorType_LCT_RGBA,
8u);
} | unsigned lodepng_decode32_file(unsigned char **out, unsigned *w, unsigned *h,
const char *filename) {
return lodepng_decode_file(out, w, h, filename, LCT_RGBA, 8);
} | lodepng_decode32_file | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int lodepng_decode_file(unsigned char **out, unsigned int *w,
unsigned int *h, const char *filename,
LodePNGColorType colortype,
unsigned int bitdepth) {
unsigned int error;
unsigned char *buffer;
size_t bu... | unsigned lodepng_decode_file(unsigned char **out, unsigned *w, unsigned *h,
const char *filename, LodePNGColorType colortype,
unsigned bitdepth) {
unsigned char *buffer = 0;
size_t buffersize;
unsigned error;
*out = 0;
*w = *h = 0;
error = lodepng_l... | lodepng_decode_file | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int lodepng_decode_memory(unsigned char **out, unsigned int *w,
unsigned int *h, const unsigned char *in,
size_t insize, LodePNGColorType colortype,
unsigned int bitdepth) {
unsigned int error;
LodePNGS... | unsigned lodepng_decode_memory(unsigned char **out, unsigned *w, unsigned *h,
const unsigned char *in, size_t insize,
LodePNGColorType colortype, unsigned bitdepth) {
unsigned error;
LodePNGState state;
lodepng_state_init(&state);
state.info_raw.colo... | lodepng_decode_memory | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
void lodepng_decoder_settings_init(LodePNGDecoderSettings *settings) {
settings->color_convert = 1;
settings->read_text_chunks = 1;
settings->remember_unknown_chunks = 0;
settings->ignore_crc = 0;
settings->ignore_critical = 0;
settings->ignore_end = 0;
lodepng_decompress_settings_init(&settings->zlibsett... | void lodepng_decoder_settings_init(LodePNGDecoderSettings *settings) {
settings->color_convert = 1;
#ifdef LODEPNG_COMPILE_ANCILLARY_CHUNKS
settings->read_text_chunks = 1;
settings->remember_unknown_chunks = 0;
#endif
settings->ignore_crc = 0;
settings->ignore_critical = 0;
settings->ignore_end = 0;
lodep... | lodepng_decoder_settings_init | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
void lodepng_decompress_settings_init(LodePNGDecompressSettings *settings) {
settings->ignore_adler32 = 0;
settings->ignore_nlen = 0;
settings->custom_zlib = 0;
settings->custom_inflate = 0;
settings->custom_context = 0;
} | void lodepng_decompress_settings_init(LodePNGDecompressSettings *settings) {
settings->ignore_adler32 = 0;
settings->ignore_nlen = 0;
settings->custom_zlib = 0;
settings->custom_inflate = 0;
settings->custom_context = 0;
} | lodepng_decompress_settings_init | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int lodepng_deflate(unsigned char **out, size_t *outsize,
const unsigned char *in, size_t insize,
const LodePNGCompressSettings *settings) {
unsigned int result;
ucvector v;
unsigned long v10;
v10 = __readfsqword(0x28u);
ucvector_init_buffer(... | unsigned lodepng_deflate(unsigned char **out, size_t *outsize,
const unsigned char *in, size_t insize,
const LodePNGCompressSettings *settings) {
unsigned error;
ucvector v;
ucvector_init_buffer(&v, *out, *outsize);
error = lodepng_deflatev(&v, in, insize, setti... | lodepng_deflate | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int lodepng_deflatev(ucvector *out, const unsigned char *in,
size_t insize,
const LodePNGCompressSettings *settings) {
unsigned int error;
_BOOL4 final;
size_t i;
size_t blocksize;
size_t numdeflateblocks;
size_t end;
size_t start;
Lod... | static unsigned lodepng_deflatev(ucvector *out, const unsigned char *in,
size_t insize,
const LodePNGCompressSettings *settings) {
unsigned error = 0;
size_t i, blocksize, numdeflateblocks;
Hash hash;
LodePNGBitWriter writer;
LodePNGBitWriter_... | lodepng_deflatev | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int lodepng_encode24(unsigned char **out, size_t *outsize,
const unsigned char *image, unsigned int w,
unsigned int h) {
return lodepng_encode_memory(out, outsize, image, w, h,
LodePNGColorType_LCT_RGB, 8u);
} | unsigned lodepng_encode24(unsigned char **out, size_t *outsize,
const unsigned char *image, unsigned w, unsigned h) {
return lodepng_encode_memory(out, outsize, image, w, h, LCT_RGB, 8);
} | lodepng_encode24 | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int lodepng_encode24_file(const char *filename,
const unsigned char *image, unsigned int w,
unsigned int h) {
return lodepng_encode_file(filename, image, w, h, LodePNGColorType_LCT_RGB,
8u);
} | unsigned lodepng_encode24_file(const char *filename, const unsigned char *image,
unsigned w, unsigned h) {
return lodepng_encode_file(filename, image, w, h, LCT_RGB, 8);
} | lodepng_encode24_file | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int lodepng_encode32(unsigned char **out, size_t *outsize,
const unsigned char *image, unsigned int w,
unsigned int h) {
return lodepng_encode_memory(out, outsize, image, w, h,
LodePNGColorType_LCT_RGBA, 8u);
} | unsigned lodepng_encode32(unsigned char **out, size_t *outsize,
const unsigned char *image, unsigned w, unsigned h) {
return lodepng_encode_memory(out, outsize, image, w, h, LCT_RGBA, 8);
} | lodepng_encode32 | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int lodepng_encode32_file(const char *filename,
const unsigned char *image, unsigned int w,
unsigned int h) {
return lodepng_encode_file(filename, image, w, h, LodePNGColorType_LCT_RGBA,
8u);
} | unsigned lodepng_encode32_file(const char *filename, const unsigned char *image,
unsigned w, unsigned h) {
return lodepng_encode_file(filename, image, w, h, LCT_RGBA, 8);
} | lodepng_encode32_file | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int lodepng_encode_file(const char *filename,
const unsigned char *image, unsigned int w,
unsigned int h, LodePNGColorType colortype,
unsigned int bitdepth) {
unsigned int error;
unsigned char *buffer;
size... | unsigned lodepng_encode_file(const char *filename, const unsigned char *image,
unsigned w, unsigned h, LodePNGColorType colortype,
unsigned bitdepth) {
unsigned char *buffer;
size_t buffersize;
unsigned error = lodepng_encode_memory(&buffer, &buffersize, i... | lodepng_encode_file | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int lodepng_encode_memory(unsigned char **out, size_t *outsize,
const unsigned char *image, unsigned int w,
unsigned int h, LodePNGColorType colortype,
unsigned int bitdepth) {
unsigned int error;
LodeP... | unsigned lodepng_encode_memory(unsigned char **out, size_t *outsize,
const unsigned char *image, unsigned w,
unsigned h, LodePNGColorType colortype,
unsigned bitdepth) {
unsigned error;
LodePNGState state;
lodepng_state_i... | lodepng_encode_memory | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
void lodepng_encoder_settings_init(LodePNGEncoderSettings *settings) {
lodepng_compress_settings_init(&settings->zlibsettings);
settings->filter_palette_zero = 1;
settings->filter_strategy = LodePNGFilterStrategy_LFS_MINSUM;
settings->auto_convert = 1;
settings->force_palette = 0;
settings->predefined_filte... | void lodepng_encoder_settings_init(LodePNGEncoderSettings *settings) {
lodepng_compress_settings_init(&settings->zlibsettings);
settings->filter_palette_zero = 1;
settings->filter_strategy = LFS_MINSUM;
settings->auto_convert = 1;
settings->force_palette = 0;
settings->predefined_filters = 0;
#ifdef LODEPNG... | lodepng_encoder_settings_init | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
const char *lodepng_error_text(unsigned int code) {
const char *result;
switch (code) {
case 0u:
result = "no error, everything went ok";
break;
case 1u:
result = "nothing done yet";
break;
case 0xAu:
result = "end of input memory reached without huffman end code";
break;
case 0xBu:... | const char *lodepng_error_text(unsigned code) {
switch (code) {
case 0:
return "no error, everything went ok";
case 1:
return "nothing done yet";
case 10:
return "end of input memory reached without huffman end code";
case 11:
return "error in code tree made it jump outside of huffman tree";
... | lodepng_error_text | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
long lodepng_filesize(const char *filename) {
long size;
FILE *file;
file = fopen(filename, "rb");
if (!file)
return -1;
if (fseek(file, 0, 2)) {
fclose(file);
return -1;
} else {
size = ftell(file);
if (size == 0x7FFFFFFFFFFFFFFFLL)
size = -1;
fclose(file);
return size;
... | static long lodepng_filesize(const char *filename) {
FILE *file;
long size;
file = fopen(filename, "rb");
if (!file)
return -1;
if (fseek(file, 0, SEEK_END) != 0) {
fclose(file);
return -1;
}
size = ftell(file);
if (size == LONG_MAX)
size = -1;
fclose(file);
return size;
} | lodepng_filesize | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
void lodepng_free(void *ptr) { free(ptr); } | static void lodepng_free(void *ptr) { free(ptr); } | lodepng_free | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int lodepng_get_bpp(const LodePNGColorMode *info) {
return lodepng_get_bpp_lct(info->colortype, info->bitdepth);
} | unsigned lodepng_get_bpp(const LodePNGColorMode *info) {
return lodepng_get_bpp_lct(info->colortype, info->bitdepth);
} | lodepng_get_bpp | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int lodepng_get_bpp_lct(LodePNGColorType colortype,
unsigned int bitdepth) {
return bitdepth * getNumColorChannels(colortype);
} | static unsigned lodepng_get_bpp_lct(LodePNGColorType colortype,
unsigned bitdepth) {
return getNumColorChannels(colortype) * bitdepth;
} | lodepng_get_bpp_lct | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int lodepng_get_channels(const LodePNGColorMode *info) {
return getNumColorChannels(info->colortype);
} | unsigned lodepng_get_channels(const LodePNGColorMode *info) {
return getNumColorChannels(info->colortype);
} | lodepng_get_channels | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
size_t lodepng_get_raw_size(unsigned int w, unsigned int h,
const LodePNGColorMode *color) {
return lodepng_get_raw_size_lct(w, h, color->colortype, color->bitdepth);
} | size_t lodepng_get_raw_size(unsigned w, unsigned h,
const LodePNGColorMode *color) {
return lodepng_get_raw_size_lct(w, h, color->colortype, color->bitdepth);
} | lodepng_get_raw_size | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
size_t lodepng_get_raw_size_idat(unsigned int w, unsigned int h,
const LodePNGColorMode *color) {
size_t bpp;
bpp = lodepng_get_bpp(color);
return (bpp * (w >> 3) + ((bpp * (w & 7) + 7) >> 3) + 1) * h;
} | static size_t lodepng_get_raw_size_idat(unsigned w, unsigned h,
const LodePNGColorMode *color) {
size_t bpp = lodepng_get_bpp(color);
size_t line = ((size_t)(w / 8u) * bpp) + 1u + ((w & 7u) * bpp + 7u) / 8u;
return (size_t)h * line;
} | lodepng_get_raw_size_idat | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
size_t lodepng_get_raw_size_lct(unsigned int w, unsigned int h,
LodePNGColorType colortype,
unsigned int bitdepth) {
size_t bpp;
bpp = lodepng_get_bpp_lct(colortype, bitdepth);
return bpp * ((w * (unsigned long)h) >> 3) +
((bpp * (((_BYTE)w... | static size_t lodepng_get_raw_size_lct(unsigned w, unsigned h,
LodePNGColorType colortype,
unsigned bitdepth) {
size_t bpp = lodepng_get_bpp_lct(colortype, bitdepth);
size_t n = (size_t)w * (size_t)h;
return ((n / 8u) * bpp) + ((n & 7u)... | lodepng_get_raw_size_lct | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
int lodepng_gtofl(size_t a, size_t b, size_t c) {
size_t d[2];
d[1] = __readfsqword(0x28u);
return lodepng_addofl(a, b, d) || c < d[0];
} | static int lodepng_gtofl(size_t a, size_t b, size_t c) {
size_t d;
if (lodepng_addofl(a, b, &d))
return 1;
return d > c;
} | lodepng_gtofl | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int lodepng_has_palette_alpha(const LodePNGColorMode *info) {
size_t i;
for (i = 0; i != info->palettesize; ++i) {
if (info->palette[4 * i + 3] != 0xFF)
return 1;
}
return 0;
} | unsigned lodepng_has_palette_alpha(const LodePNGColorMode *info) {
size_t i;
for (i = 0; i != info->palettesize; ++i) {
if (info->palette[i * 4 + 3] < 255)
return 1;
}
return 0;
} | lodepng_has_palette_alpha | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int lodepng_huffman_code_lengths(unsigned int *lengths,
const unsigned int *frequencies,
size_t numcodes,
unsigned int maxbitlen) {
long v5;
unsigned int *v6;
int error;
unsigne... | unsigned lodepng_huffman_code_lengths(unsigned *lengths,
const unsigned *frequencies,
size_t numcodes, unsigned maxbitlen) {
unsigned error = 0;
unsigned i;
size_t numpresent = 0;
BPMNode *leaves;
if (numcodes == 0)
return 80;
... | lodepng_huffman_code_lengths | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int lodepng_inflate(unsigned char **out, size_t *outsize,
const unsigned char *in, size_t insize,
const LodePNGDecompressSettings *settings) {
unsigned int result;
ucvector v;
unsigned long v10;
v10 = __readfsqword(0x28u);
ucvector_init_buffe... | unsigned lodepng_inflate(unsigned char **out, size_t *outsize,
const unsigned char *in, size_t insize,
const LodePNGDecompressSettings *settings) {
unsigned error;
ucvector v;
ucvector_init_buffer(&v, *out, *outsize);
error = lodepng_inflatev(&v, in, insize, set... | lodepng_inflate | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int lodepng_inflatev(ucvector *out, const unsigned char *in,
size_t insize,
const LodePNGDecompressSettings *settings) {
unsigned int BFINAL;
unsigned int error;
unsigned int BTYPE;
size_t pos;
LodePNGBitReader reader;
unsigned long v11;
... | static unsigned lodepng_inflatev(ucvector *out, const unsigned char *in,
size_t insize,
const LodePNGDecompressSettings *settings) {
unsigned BFINAL = 0;
size_t pos = 0;
LodePNGBitReader reader;
unsigned error = LodePNGBitReader_init(&reader, in,... | lodepng_inflatev | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
void lodepng_info_cleanup(LodePNGInfo *info) {
lodepng_color_mode_cleanup(&info->color);
LodePNGText_cleanup(info);
LodePNGIText_cleanup(info);
lodepng_clear_icc(info);
LodePNGUnknownChunks_cleanup(info);
} | void lodepng_info_cleanup(LodePNGInfo *info) {
lodepng_color_mode_cleanup(&info->color);
#ifdef LODEPNG_COMPILE_ANCILLARY_CHUNKS
LodePNGText_cleanup(info);
LodePNGIText_cleanup(info);
lodepng_clear_icc(info);
LodePNGUnknownChunks_cleanup(info);
#endif
} | lodepng_info_cleanup | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int lodepng_info_copy(LodePNGInfo *dest, const LodePNGInfo *source) {
unsigned int error;
unsigned int error_0;
unsigned int error_1;
unsigned int error_2;
unsigned int error_3;
lodepng_info_cleanup(dest);
qmemcpy(dest, source, sizeof(LodePNGInfo));
lodepng_color_mode_init(&dest->color);
err... | unsigned lodepng_info_copy(LodePNGInfo *dest, const LodePNGInfo *source) {
lodepng_info_cleanup(dest);
*dest = *source;
lodepng_color_mode_init(&dest->color);
CERROR_TRY_RETURN(lodepng_color_mode_copy(&dest->color, &source->color));
#ifdef LODEPNG_COMPILE_ANCILLARY_CHUNKS
CERROR_TRY_RETURN(LodePNGText_copy(d... | lodepng_info_copy | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
void lodepng_info_init(LodePNGInfo *info) {
lodepng_color_mode_init(&info->color);
info->interlace_method = 0;
info->compression_method = 0;
info->filter_method = 0;
info->background_defined = 0;
info->background_b = 0;
info->background_g = info->background_b;
info->background_r = info->background_g;
... | void lodepng_info_init(LodePNGInfo *info) {
lodepng_color_mode_init(&info->color);
info->interlace_method = 0;
info->compression_method = 0;
info->filter_method = 0;
#ifdef LODEPNG_COMPILE_ANCILLARY_CHUNKS
info->background_defined = 0;
info->background_r = info->background_g = info->background_b = 0;
Lod... | lodepng_info_init | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int lodepng_inspect(unsigned int *w, unsigned int *h,
LodePNGState *state, const unsigned char *in,
size_t insize) {
unsigned int width;
unsigned int height;
unsigned int CRC;
LodePNGInfo *info;
info = &state->info_png;
if (insize && in) {
... | unsigned lodepng_inspect(unsigned *w, unsigned *h, LodePNGState *state,
const unsigned char *in, size_t insize) {
unsigned width, height;
LodePNGInfo *info = &state->info_png;
if (insize == 0 || in == 0) {
CERROR_RETURN_ERROR(state->error, 48);
}
if (insize < 33) {
CERROR_RETU... | lodepng_inspect | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int lodepng_inspect_chunk(LodePNGState *state, size_t pos,
const unsigned char *in, size_t insize) {
unsigned int unhandled;
unsigned int error;
unsigned int chunkLength;
const unsigned char *chunk;
const unsigned char *data;
chunk = &in[pos];
unhandled = 0;
... | unsigned lodepng_inspect_chunk(LodePNGState *state, size_t pos,
const unsigned char *in, size_t insize) {
const unsigned char *chunk = in + pos;
unsigned chunkLength;
const unsigned char *data;
unsigned unhandled = 0;
unsigned error = 0;
if (pos + 4 > insize)
return 30;
... | lodepng_inspect_chunk | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int lodepng_is_alpha_type(const LodePNGColorMode *info) {
return (info->colortype & 4) != 0;
} | unsigned lodepng_is_alpha_type(const LodePNGColorMode *info) {
return (info->colortype & 4) != 0;
} | lodepng_is_alpha_type | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int lodepng_is_greyscale_type(const LodePNGColorMode *info) {
unsigned int result;
LOBYTE(result) = info->colortype == LodePNGColorType_LCT_GREY ||
info->colortype == LodePNGColorType_LCT_GREY_ALPHA;
return (unsigned char)result;
} | unsigned lodepng_is_greyscale_type(const LodePNGColorMode *info) {
return info->colortype == LCT_GREY || info->colortype == LCT_GREY_ALPHA;
} | lodepng_is_greyscale_type | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int lodepng_is_palette_type(const LodePNGColorMode *info) {
return info->colortype == LodePNGColorType_LCT_PALETTE;
} | unsigned lodepng_is_palette_type(const LodePNGColorMode *info) {
return info->colortype == LCT_PALETTE;
} | lodepng_is_palette_type | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
void *lodepng_malloc(size_t size) { return malloc(size); } | static void *lodepng_malloc(size_t size) {
#ifdef LODEPNG_MAX_ALLOC
if (size > LODEPNG_MAX_ALLOC)
return 0;
#endif
return malloc(size);
} | lodepng_malloc | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
void lodepng_memcpy(void *dst, const void *src, size_t size) {
size_t i;
for (i = 0; i < size; ++i)
*((_BYTE *)dst + i) = *((_BYTE *)src + i);
} | static void lodepng_memcpy(void *LODEPNG_RESTRICT dst,
const void *LODEPNG_RESTRICT src, size_t size) {
size_t i;
for (i = 0; i < size; i++)
((char *)dst)[i] = ((const char *)src)[i];
} | lodepng_memcpy | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
int lodepng_mulofl(size_t a, size_t b, size_t *result) {
int v3;
*result = b * a;
LOBYTE(v3) = a && b != *result / a;
return (unsigned char)v3;
} | static int lodepng_mulofl(size_t a, size_t b, size_t *result) {
*result = a * b;
return (a != 0 && *result / a != b);
} | lodepng_mulofl | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int lodepng_palette_add(LodePNGColorMode *info, unsigned char r,
unsigned char g, unsigned char b,
unsigned char a) {
if (!info->palette) {
lodepng_color_mode_alloc_palette(info);
if (!info->palette)
return 83;
}
if (info->pa... | unsigned lodepng_palette_add(LodePNGColorMode *info, unsigned char r,
unsigned char g, unsigned char b,
unsigned char a) {
if (!info->palette) {
lodepng_color_mode_alloc_palette(info);
if (!info->palette)
return 83;
}
if (info->palettesize >=... | lodepng_palette_add | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
void lodepng_palette_clear(LodePNGColorMode *info) {
if (info->palette)
lodepng_free(info->palette);
info->palette = 0;
info->palettesize = 0;
} | void lodepng_palette_clear(LodePNGColorMode *info) {
if (info->palette)
lodepng_free(info->palette);
info->palette = 0;
info->palettesize = 0;
} | lodepng_palette_clear | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
int lodepng_pixel_overflow(unsigned int w, unsigned int h,
const LodePNGColorMode *pngcolor,
const LodePNGColorMode *rawcolor) {
unsigned int v4;
size_t v5;
size_t numpixels;
size_t total;
size_t line;
size_t bpp;
unsigned long v13;
v13 = __readfsqw... | static int lodepng_pixel_overflow(unsigned w, unsigned h,
const LodePNGColorMode *pngcolor,
const LodePNGColorMode *rawcolor) {
size_t bpp =
LODEPNG_MAX(lodepng_get_bpp(pngcolor), lodepng_get_bpp(rawcolor));
size_t numpixels, total;
size_t ... | lodepng_pixel_overflow | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int lodepng_read32bitInt(const unsigned char *buffer) {
return _byteswap_ulong(*(_DWORD *)buffer);
} | static unsigned lodepng_read32bitInt(const unsigned char *buffer) {
return (((unsigned)buffer[0] << 24u) | ((unsigned)buffer[1] << 16u) |
((unsigned)buffer[2] << 8u) | (unsigned)buffer[3]);
} | lodepng_read32bitInt | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
void *lodepng_realloc(void *ptr, size_t new_size) {
return realloc(ptr, new_size);
} | static void *lodepng_realloc(void *ptr, size_t new_size) {
#ifdef LODEPNG_MAX_ALLOC
if (new_size > LODEPNG_MAX_ALLOC)
return 0;
#endif
return realloc(ptr, new_size);
} | lodepng_realloc | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
void lodepng_set32bitInt(unsigned char *buffer, unsigned int value) {
*buffer = HIBYTE(value);
buffer[1] = BYTE2(value);
buffer[2] = BYTE1(value);
buffer[3] = value;
} | static void lodepng_set32bitInt(unsigned char *buffer, unsigned value) {
buffer[0] = (unsigned char)((value >> 24) & 0xff);
buffer[1] = (unsigned char)((value >> 16) & 0xff);
buffer[2] = (unsigned char)((value >> 8) & 0xff);
buffer[3] = (unsigned char)((value) & 0xff);
} | lodepng_set32bitInt | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int lodepng_set_icc(LodePNGInfo *info, const char *name,
const unsigned char *profile,
unsigned int profile_size) {
if (info->iccp_name)
lodepng_clear_icc(info);
info->iccp_defined = 1;
return lodepng_assign_icc(info, name, profile, profile_si... | unsigned lodepng_set_icc(LodePNGInfo *info, const char *name,
const unsigned char *profile, unsigned profile_size) {
if (info->iccp_name)
lodepng_clear_icc(info);
info->iccp_defined = 1;
return lodepng_assign_icc(info, name, profile, profile_size);
} | lodepng_set_icc | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
void lodepng_state_cleanup(LodePNGState *state) {
lodepng_color_mode_cleanup(&state->info_raw);
lodepng_info_cleanup(&state->info_png);
} | void lodepng_state_cleanup(LodePNGState *state) {
lodepng_color_mode_cleanup(&state->info_raw);
lodepng_info_cleanup(&state->info_png);
} | lodepng_state_cleanup | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
void lodepng_state_copy(LodePNGState *dest, const LodePNGState *source) {
lodepng_state_cleanup(dest);
LodePNGState_operator = (dest, source);
lodepng_color_mode_init(&dest->info_raw);
lodepng_info_init(&dest->info_png);
dest->error = lodepng_color_mode_copy(&dest->info_raw, &source->info_raw);
if (!dest->e... | void lodepng_state_copy(LodePNGState *dest, const LodePNGState *source) {
lodepng_state_cleanup(dest);
*dest = *source;
lodepng_color_mode_init(&dest->info_raw);
lodepng_info_init(&dest->info_png);
dest->error = lodepng_color_mode_copy(&dest->info_raw, &source->info_raw);
if (dest->error)
return;
dest... | lodepng_state_copy | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
void lodepng_state_init(LodePNGState *state) {
lodepng_decoder_settings_init(&state->decoder);
lodepng_encoder_settings_init(&state->encoder);
lodepng_color_mode_init(&state->info_raw);
lodepng_info_init(&state->info_png);
state->error = 1;
} | void lodepng_state_init(LodePNGState *state) {
#ifdef LODEPNG_COMPILE_DECODER
lodepng_decoder_settings_init(&state->decoder);
#endif
#ifdef LODEPNG_COMPILE_ENCODER
lodepng_encoder_settings_init(&state->encoder);
#endif
lodepng_color_mode_init(&state->info_raw);
lodepng_info_init(&state->info_png);
state->erro... | lodepng_state_init | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
size_t lodepng_strlen(const char *a) {
const char *aa;
for (aa = a; *aa; ++aa)
;
return aa - a;
} | static size_t lodepng_strlen(const char *a) {
const char *orig = a;
(void)lodepng_strlen;
while (*a)
a++;
return (size_t)(a - orig);
} | lodepng_strlen | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int lodepng_zlib_compress(unsigned char **out, size_t *outsize,
const unsigned char *in, size_t insize,
const LodePNGCompressSettings *settings) {
unsigned int insizea;
int error;
unsigned int ADLER32;
unsigned char *deflatedata;
s... | unsigned lodepng_zlib_compress(unsigned char **out, size_t *outsize,
const unsigned char *in, size_t insize,
const LodePNGCompressSettings *settings) {
size_t i;
unsigned error;
unsigned char *deflatedata = 0;
size_t deflatesize = 0;
error = defla... | lodepng_zlib_compress | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int
lodepng_zlib_decompress(unsigned char **out, size_t *outsize,
const unsigned char *in, size_t insize,
const LodePNGDecompressSettings *settings) {
unsigned int error;
unsigned int ADLER32;
if (insize <= 1)
return 53;
if ((in[1] + (*in << 8)) % 31... | unsigned lodepng_zlib_decompress(unsigned char **out, size_t *outsize,
const unsigned char *in, size_t insize,
const LodePNGDecompressSettings *settings) {
unsigned error = 0;
unsigned CM, CINFO, FDICT;
if (insize < 2)
return 53;
if ((in[0]... | lodepng_zlib_decompress | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned char paethPredictor(short a, short b, short c) {
long v3;
unsigned char aa;
short pa;
short pb;
aa = a;
pa = abs32(b - c);
pb = abs32(a - c);
if (pb < pa) {
aa = b;
pa = pb;
}
v3 = a + b - c - c;
if ((short)((WORD2(v3) ^ v3) - WORD2(v3)) >= pa)
return aa;
else
return c;... | static unsigned char paethPredictor(short a, short b, short c) {
short pa = LODEPNG_ABS(b - c);
short pb = LODEPNG_ABS(a - c);
short pc = LODEPNG_ABS(a + b - c - c);
if (pb < pa) {
a = b;
pa = pb;
}
return (pc < pa) ? c : a;
} | paethPredictor | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int peekBits(LodePNGBitReader *reader, size_t nbits) {
return reader->buffer & ~(-1 << nbits);
} | static unsigned peekBits(LodePNGBitReader *reader, size_t nbits) {
return reader->buffer & ((1u << nbits) - 1u);
} | peekBits | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int postProcessScanlines(unsigned char *out, unsigned char *in,
unsigned int w, unsigned int h,
const LodePNGInfo *info_png) {
unsigned int i;
unsigned int bpp;
unsigned int error_1;
unsigned int error;
unsigned int error_0;
unsign... | static unsigned postProcessScanlines(unsigned char *out, unsigned char *in,
unsigned w, unsigned h,
const LodePNGInfo *info_png) {
unsigned bpp = lodepng_get_bpp(&info_png->color);
if (bpp == 0)
return 31;
if (info_png->interlace_meth... | postProcessScanlines | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int preProcessScanlines(unsigned char **out, size_t *outsize,
const unsigned char *in, unsigned int w,
unsigned int h, const LodePNGInfo *info_png,
const LodePNGEncoderSettings *settings) {
int error;
unsigne... | static unsigned preProcessScanlines(unsigned char **out, size_t *outsize,
const unsigned char *in, unsigned w,
unsigned h, const LodePNGInfo *info_png,
const LodePNGEncoderSettings *settings) {
unsigned bpp = ... | preProcessScanlines | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned char readBitFromReversedStream(size_t *bitpointer,
const unsigned char *bitstream) {
unsigned char result;
result =
((int)bitstream[*bitpointer >> 3] >> (~(unsigned char)*bitpointer & 7)) &
1;
++*bitpointer;
return result;
} | static unsigned char readBitFromReversedStream(size_t *bitpointer,
const unsigned char *bitstream) {
unsigned char result = (unsigned char)((bitstream[(*bitpointer) >> 3] >>
(7 - ((*bitpointer) & 0x7))) &
... | readBitFromReversedStream | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int readBits(LodePNGBitReader *reader, size_t nbits) {
unsigned int result;
result = peekBits(reader, nbits);
advanceBits(reader, nbits);
return result;
} | static unsigned readBits(LodePNGBitReader *reader, size_t nbits) {
unsigned result = peekBits(reader, nbits);
advanceBits(reader, nbits);
return result;
} | readBits | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int readBitsFromReversedStream(size_t *bitpointer,
const unsigned char *bitstream,
size_t nbits) {
int result;
size_t i;
result = 0;
for (i = 0; i < nbits; ++i)
result = readBitFromReversedStream(bitpointer, bitstream)... | static unsigned readBitsFromReversedStream(size_t *bitpointer,
const unsigned char *bitstream,
size_t nbits) {
unsigned result = 0;
size_t i;
for (i = 0; i < nbits; ++i) {
result <<= 1;
result |= (unsigned)readBitFromRev... | readBitsFromReversedStream | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int readChunk_PLTE(LodePNGColorMode *color, const unsigned char *data,
size_t chunkLength) {
unsigned int v4;
unsigned int pos;
unsigned int i;
pos = 0;
color->palettesize = chunkLength / 3;
if (!color->palettesize || color->palettesize > 0x100)
return 38;
lodepng... | static unsigned readChunk_PLTE(LodePNGColorMode *color,
const unsigned char *data, size_t chunkLength) {
unsigned pos = 0, i;
color->palettesize = chunkLength / 3u;
if (color->palettesize == 0 || color->palettesize > 256)
return 38;
lodepng_color_mode_alloc_palette(color);
i... | readChunk_PLTE | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int readChunk_bKGD(LodePNGInfo *info, const unsigned char *data,
size_t chunkLength) {
if (info->color.colortype == LodePNGColorType_LCT_PALETTE) {
if (chunkLength != 1)
return 43;
if (*data >= info->color.palettesize)
return 103;
info->background_defined =... | static unsigned readChunk_bKGD(LodePNGInfo *info, const unsigned char *data,
size_t chunkLength) {
if (info->color.colortype == LCT_PALETTE) {
if (chunkLength != 1)
return 43;
if (data[0] >= info->color.palettesize)
return 103;
info->background_defined = 1;
... | readChunk_bKGD | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int readChunk_cHRM(LodePNGInfo *info, const unsigned char *data,
size_t chunkLength) {
if (chunkLength != 32)
return 97;
info->chrm_defined = 1;
info->chrm_white_x =
data[3] + (((((*data << 8) + data[1]) << 8) + data[2]) << 8);
info->chrm_white_y =
data[7] + ... | static unsigned readChunk_cHRM(LodePNGInfo *info, const unsigned char *data,
size_t chunkLength) {
if (chunkLength != 32)
return 97;
info->chrm_defined = 1;
info->chrm_white_x =
16777216u * data[0] + 65536u * data[1] + 256u * data[2] + data[3];
info->chrm_white_y =
... | readChunk_cHRM | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int readChunk_gAMA(LodePNGInfo *info, const unsigned char *data,
size_t chunkLength) {
if (chunkLength != 4)
return 96;
info->gama_defined = 1;
info->gama_gamma =
data[3] + (((((*data << 8) + data[1]) << 8) + data[2]) << 8);
return 0;
} | static unsigned readChunk_gAMA(LodePNGInfo *info, const unsigned char *data,
size_t chunkLength) {
if (chunkLength != 4)
return 96;
info->gama_defined = 1;
info->gama_gamma =
16777216u * data[0] + 65536u * data[1] + 256u * data[2] + data[3];
return 0;
} | readChunk_gAMA | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int readChunk_iCCP(LodePNGInfo *info,
const LodePNGDecompressSettings *zlibsettings,
const unsigned char *data, size_t chunkLength) {
int error;
unsigned int i;
unsigned int length;
ucvector decoded;
unsigned long v11;
v11 = __readfsqword(0x2... | static unsigned readChunk_iCCP(LodePNGInfo *info,
const LodePNGDecompressSettings *zlibsettings,
const unsigned char *data, size_t chunkLength) {
unsigned error = 0;
unsigned i;
unsigned length, string2_begin;
ucvector decoded;
info->iccp_defined... | readChunk_iCCP | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int readChunk_iTXt(LodePNGInfo *info,
const LodePNGDecompressSettings *zlibsettings,
const unsigned char *data, size_t chunkLength) {
unsigned int v4;
int error;
unsigned int i;
unsigned int ia;
unsigned int ib;
unsigned int ic;
unsigned int... | static unsigned readChunk_iTXt(LodePNGInfo *info,
const LodePNGDecompressSettings *zlibsettings,
const unsigned char *data, size_t chunkLength) {
unsigned error = 0;
unsigned i;
unsigned length, begin, compressed;
char *key = 0, *langtag = 0, *trans... | readChunk_iTXt | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int readChunk_pHYs(LodePNGInfo *info, const unsigned char *data,
size_t chunkLength) {
if (chunkLength != 9)
return 74;
info->phys_defined = 1;
info->phys_x = data[3] + (((((*data << 8) + data[1]) << 8) + data[2]) << 8);
info->phys_y = data[7] + (((((data[4] << 8) + data... | static unsigned readChunk_pHYs(LodePNGInfo *info, const unsigned char *data,
size_t chunkLength) {
if (chunkLength != 9)
return 74;
info->phys_defined = 1;
info->phys_x =
16777216u * data[0] + 65536u * data[1] + 256u * data[2] + data[3];
info->phys_y =
16777216u *... | readChunk_pHYs | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int readChunk_sRGB(LodePNGInfo *info, const unsigned char *data,
size_t chunkLength) {
if (chunkLength != 1)
return 98;
info->srgb_defined = 1;
info->srgb_intent = *data;
return 0;
} | static unsigned readChunk_sRGB(LodePNGInfo *info, const unsigned char *data,
size_t chunkLength) {
if (chunkLength != 1)
return 98;
info->srgb_defined = 1;
info->srgb_intent = data[0];
return 0;
} | readChunk_sRGB | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int readChunk_tEXt(LodePNGInfo *info, const unsigned char *data,
size_t chunkLength) {
unsigned int v3;
int error;
unsigned int i;
unsigned int ia;
unsigned int length;
unsigned int lengtha;
unsigned int string2_begin;
char *key;
char *str;
key = 0;
str = 0;
... | static unsigned readChunk_tEXt(LodePNGInfo *info, const unsigned char *data,
size_t chunkLength) {
unsigned error = 0;
char *key = 0, *str = 0;
unsigned i;
while (!error) {
unsigned length, string2_begin;
length = 0;
while (length < chunkLength && data[length] != 0)
... | readChunk_tEXt | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int readChunk_tIME(LodePNGInfo *info, const unsigned char *data,
size_t chunkLength) {
if (chunkLength != 7)
return 73;
info->time_defined = 1;
info->time.year = data[1] + (*data << 8);
info->time.month = data[2];
info->time.day = data[3];
info->time.hour = data[4];
... | static unsigned readChunk_tIME(LodePNGInfo *info, const unsigned char *data,
size_t chunkLength) {
if (chunkLength != 7)
return 73;
info->time_defined = 1;
info->time.year = 256u * data[0] + data[1];
info->time.month = data[2];
info->time.day = data[3];
info->time.hour = ... | readChunk_tIME | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int readChunk_tRNS(LodePNGColorMode *color, const unsigned char *data,
size_t chunkLength) {
unsigned int i;
if (color->colortype == LodePNGColorType_LCT_PALETTE) {
if (chunkLength > color->palettesize)
return 39;
for (i = 0; chunkLength != i; ++i)
color->pa... | static unsigned readChunk_tRNS(LodePNGColorMode *color,
const unsigned char *data, size_t chunkLength) {
unsigned i;
if (color->colortype == LCT_PALETTE) {
if (chunkLength > color->palettesize)
return 39;
for (i = 0; i != chunkLength; ++i)
color->palette[4 * i + ... | readChunk_tRNS | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int readChunk_zTXt(LodePNGInfo *info,
const LodePNGDecompressSettings *zlibsettings,
const unsigned char *data, size_t chunkLength) {
int error;
unsigned int i;
unsigned int length;
char *key;
ucvector decoded;
unsigned long v12;
v12 = __re... | static unsigned readChunk_zTXt(LodePNGInfo *info,
const LodePNGDecompressSettings *zlibsettings,
const unsigned char *data, size_t chunkLength) {
unsigned error = 0;
unsigned i;
unsigned length, string2_begin;
char *key = 0;
ucvector decoded;
u... | readChunk_zTXt | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
void removePaddingBits(unsigned char *out, const unsigned char *in,
size_t olinebits, size_t ilinebits, unsigned int h) {
unsigned char bit;
unsigned int y;
size_t ibp;
size_t obp;
size_t x;
size_t diff;
unsigned long v13;
v13 = __readfsqword(0x28u);
diff = ilinebits - olinebit... | static void removePaddingBits(unsigned char *out, const unsigned char *in,
size_t olinebits, size_t ilinebits, unsigned h) {
unsigned y;
size_t diff = ilinebits - olinebits;
size_t ibp = 0, obp = 0;
for (y = 0; y < h; ++y) {
size_t x;
for (x = 0; x < olinebits; ++x) {
... | removePaddingBits | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int reverseBits(unsigned int bits, unsigned int num) {
unsigned int i;
unsigned int result;
result = 0;
for (i = 0; i < num; ++i)
result |= ((bits >> (num - i - 1)) & 1) << i;
return result;
} | static unsigned reverseBits(unsigned bits, unsigned num) {
unsigned i, result = 0;
for (i = 0; i < num; i++)
result |= ((bits >> (num - i - 1u)) & 1u) << i;
return result;
} | reverseBits | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
void rgba16ToPixel(unsigned char *out, size_t i, const LodePNGColorMode *mode,
unsigned short r, unsigned short g, unsigned short b,
unsigned short a) {
if (mode->colortype) {
switch (mode->colortype) {
case LodePNGColorType_LCT_RGB:
out[6 * i] = HIBYTE(r);
ou... | static void rgba16ToPixel(unsigned char *out, size_t i,
const LodePNGColorMode *mode, unsigned short r,
unsigned short g, unsigned short b,
unsigned short a) {
if (mode->colortype == LCT_GREY) {
unsigned short gray = r;
out[i * 2 + ... | rgba16ToPixel | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int rgba8ToPixel(unsigned char *out, size_t i,
const LodePNGColorMode *mode, ColorTree *tree,
unsigned char r, unsigned char g, unsigned char b,
unsigned char a) {
unsigned char *v8;
unsigned char *v9;
unsigned char *v10;
uns... | static unsigned rgba8ToPixel(unsigned char *out, size_t i,
const LodePNGColorMode *mode, ColorTree *tree,
unsigned char r, unsigned char g, unsigned char b,
unsigned char a) {
if (mode->colortype == LCT_GREY) {
unsigned char gr... | rgba8ToPixel | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
size_t searchCodeIndex(const unsigned int *array, size_t array_size,
size_t value) {
size_t left;
size_t right;
size_t mid;
left = 1;
right = array_size - 1;
while (left <= right) {
mid = (left + right) >> 1;
if (value > array[mid])
left = mid + 1;
else
right ... | static size_t searchCodeIndex(const unsigned *array, size_t array_size,
size_t value) {
size_t left = 1;
size_t right = array_size - 1;
while (left <= right) {
size_t mid = (left + right) >> 1;
if (array[mid] >= value)
right = mid - 1;
else
left = mid + 1;
... | searchCodeIndex | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
void setBitOfReversedStream(size_t *bitpointer, unsigned char *bitstream,
unsigned char bit) {
if (bit)
bitstream[*bitpointer >> 3] |= 1 << (~(unsigned char)*bitpointer & 7);
else
bitstream[*bitpointer >> 3] &= ~(1 << (~(unsigned char)*bitpointer & 7));
++*bitpointer;
} | static void setBitOfReversedStream(size_t *bitpointer, unsigned char *bitstream,
unsigned char bit) {
if (bit == 0)
bitstream[(*bitpointer) >> 3] &=
(unsigned char)(~(1 << (7 - ((*bitpointer) & 0x7))));
else
bitstream[(*bitpointer) >> 3] |= (1 << (7 - ((*bitpointe... | setBitOfReversedStream | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
void string_cleanup(char **out) {
lodepng_free(*out);
*out = 0;
} | static void string_cleanup(char **out) {
lodepng_free(*out);
*out = NULL;
} | string_cleanup | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
void ucvector_cleanup(void *p) {
*((_QWORD *)p + 2) = 0;
*((_QWORD *)p + 1) = *((_QWORD *)p + 2);
lodepng_free(*(void **)p);
*(_QWORD *)p = 0;
} | static void ucvector_cleanup(void *p) {
((ucvector *)p)->size = ((ucvector *)p)->allocsize = 0;
lodepng_free(((ucvector *)p)->data);
((ucvector *)p)->data = NULL;
} | ucvector_cleanup | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
void ucvector_init(ucvector *p) {
p->data = 0;
p->allocsize = 0;
p->size = p->allocsize;
} | static void ucvector_init(ucvector *p) {
p->data = NULL;
p->size = p->allocsize = 0;
} | ucvector_init | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
void ucvector_init_buffer(ucvector *p, unsigned char *buffer, size_t size) {
p->data = buffer;
p->size = size;
p->allocsize = p->size;
} | static void ucvector_init_buffer(ucvector *p, unsigned char *buffer,
size_t size) {
p->data = buffer;
p->allocsize = p->size = size;
} | ucvector_init_buffer | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int ucvector_push_back(ucvector *p, unsigned char c) {
if (!ucvector_resize(p, p->size + 1))
return 0;
p->data[p->size - 1] = c;
return 1;
} | static unsigned ucvector_push_back(ucvector *p, unsigned char c) {
if (!ucvector_resize(p, p->size + 1))
return 0;
p->data[p->size - 1] = c;
return 1;
} | ucvector_push_back | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int ucvector_reserve(ucvector *p, size_t allocsize) {
size_t v2;
size_t newsize;
unsigned char *data;
if (allocsize > p->allocsize) {
if (allocsize > 2 * p->allocsize)
v2 = allocsize;
else
v2 = (3 * allocsize) >> 1;
newsize = v2;
data = (unsigned char *)lodepng_realloc(p->d... | static unsigned ucvector_reserve(ucvector *p, size_t allocsize) {
if (allocsize > p->allocsize) {
size_t newsize =
(allocsize > p->allocsize * 2u) ? allocsize : ((allocsize * 3u) >> 1u);
void *data = lodepng_realloc(p->data, newsize);
if (data) {
p->allocsize = newsize;
p->data = (unsi... | ucvector_reserve | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int ucvector_resize(ucvector *p, size_t size) {
if (!ucvector_reserve(p, size))
return 0;
p->size = size;
return 1;
} | static unsigned ucvector_resize(ucvector *p, size_t size) {
if (!ucvector_reserve(p, size * sizeof(unsigned char)))
return 0;
p->size = size;
return 1;
} | ucvector_resize | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
void uivector_cleanup(void *p) {
*((_QWORD *)p + 2) = 0;
*((_QWORD *)p + 1) = *((_QWORD *)p + 2);
lodepng_free(*(void **)p);
*(_QWORD *)p = 0;
} | static void uivector_cleanup(void *p) {
((uivector *)p)->size = ((uivector *)p)->allocsize = 0;
lodepng_free(((uivector *)p)->data);
((uivector *)p)->data = NULL;
} | uivector_cleanup | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
void uivector_init(uivector *p) {
p->data = 0;
p->allocsize = 0;
p->size = p->allocsize;
} | static void uivector_init(uivector *p) {
p->data = NULL;
p->size = p->allocsize = 0;
} | uivector_init | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int uivector_push_back(uivector *p, unsigned int c) {
if (!uivector_resize(p, p->size + 1))
return 0;
p->data[p->size - 1] = c;
return 1;
} | static unsigned uivector_push_back(uivector *p, unsigned c) {
if (!uivector_resize(p, p->size + 1))
return 0;
p->data[p->size - 1] = c;
return 1;
} | uivector_push_back | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int uivector_reserve(uivector *p, size_t allocsize) {
size_t v2;
size_t newsize;
unsigned int *data;
if (allocsize > p->allocsize) {
if (allocsize > 2 * p->allocsize)
v2 = allocsize;
else
v2 = (3 * allocsize) >> 1;
newsize = v2;
data = (unsigned int *)lodepng_realloc(p->dat... | static unsigned uivector_reserve(uivector *p, size_t allocsize) {
if (allocsize > p->allocsize) {
size_t newsize =
(allocsize > p->allocsize * 2u) ? allocsize : ((allocsize * 3u) >> 1u);
void *data = lodepng_realloc(p->data, newsize);
if (data) {
p->allocsize = newsize;
p->data = (unsi... | uivector_reserve | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int uivector_resize(uivector *p, size_t size) {
if (!uivector_reserve(p, 4 * size))
return 0;
p->size = size;
return 1;
} | static unsigned uivector_resize(uivector *p, size_t size) {
if (!uivector_reserve(p, size * sizeof(unsigned)))
return 0;
p->size = size;
return 1;
} | uivector_resize | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int uivector_resizev(uivector *p, size_t size, unsigned int value) {
size_t i;
size_t oldsize;
oldsize = p->size;
if (!uivector_resize(p, size))
return 0;
for (i = oldsize; i < size; ++i)
p->data[i] = value;
return 1;
} | static unsigned uivector_resizev(uivector *p, size_t size, unsigned value) {
size_t oldsize = p->size, i;
if (!uivector_resize(p, size))
return 0;
for (i = oldsize; i < size; ++i)
p->data[i] = value;
return 1;
} | uivector_resizev | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int unfilter(unsigned char *out, const unsigned char *in,
unsigned int w, unsigned int h, unsigned int bpp) {
unsigned int y;
unsigned int error;
unsigned char *prevline;
size_t bytewidth;
size_t linebytes;
prevline = 0;
bytewidth = (bpp + 7) >> 3;
linebytes = (bpp * w + ... | static unsigned unfilter(unsigned char *out, const unsigned char *in,
unsigned w, unsigned h, unsigned bpp) {
unsigned y;
unsigned char *prevline = 0;
size_t bytewidth = (bpp + 7u) / 8u;
size_t linebytes = (w * bpp + 7u) / 8u;
for (y = 0; y < h; ++y) {
size_t outindex = linebyt... | unfilter | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int unfilterScanline(unsigned char *recon,
const unsigned char *scanline,
const unsigned char *precon, size_t bytewidth,
unsigned char filterType, size_t length) {
unsigned char v6;
unsigned int result;
unsigned cha... | static unsigned unfilterScanline(unsigned char *recon,
const unsigned char *scanline,
const unsigned char *precon, size_t bytewidth,
unsigned char filterType, size_t length) {
size_t i;
switch (filterType) {
case 0... | unfilterScanline | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
void updateHashChain(Hash *hash, size_t wpos, unsigned int hashval,
unsigned short numzeros) {
hash->val[wpos] = hashval;
if (hash->head[hashval] != -1)
hash->chain[wpos] = hash->head[hashval];
hash->head[hashval] = wpos;
hash->zeros[wpos] = numzeros;
if (hash->headz[numzeros] != -1)
... | static void updateHashChain(Hash *hash, size_t wpos, unsigned hashval,
unsigned short numzeros) {
hash->val[wpos] = (int)hashval;
if (hash->head[hashval] != -1)
hash->chain[wpos] = hash->head[hashval];
hash->head[hashval] = (int)wpos;
hash->zeros[wpos] = numzeros;
if (hash->he... | updateHashChain | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
unsigned int update_adler32(unsigned int adler, const unsigned char *data,
unsigned int len) {
unsigned int v3;
const unsigned char *v4;
unsigned int s1;
unsigned int s2;
unsigned int i;
unsigned int amount;
s1 = (unsigned short)adler;
s2 = HIWORD(adler);
while (len) {
... | static unsigned update_adler32(unsigned adler, const unsigned char *data,
unsigned len) {
unsigned s1 = adler & 0xffffu;
unsigned s2 = (adler >> 16u) & 0xffffu;
while (len != 0u) {
unsigned i;
unsigned amount = len > 5552u ? 5552u : len;
len -= amount;
for (i = 0; ... | update_adler32 | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
void writeBits(LodePNGBitWriter *writer, unsigned int value, size_t nbits) {
size_t i;
if (nbits == 1) {
if ((writer->bp & 7) == 0)
ucvector_push_back(writer->data, 0);
writer->data->data[writer->data->size - 1] |= value << (writer->bp++ & 7);
} else {
for (i = 0; i != nbits; ++i) {
if ((... | static void writeBits(LodePNGBitWriter *writer, unsigned value, size_t nbits) {
if (nbits == 1) {
WRITEBIT(writer, value);
} else {
size_t i;
for (i = 0; i != nbits; ++i) {
WRITEBIT(writer, (unsigned char)((value >> i) & 1));
}
}
} | writeBits | zopfli-1.0.3 | app-arch | O0/app-arch/zopfli-1.0.3/libzopflipng.so.1.0.3 | ida | O0 |
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