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Fixed warnings produced by x86 builds on Windows.

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This commit is contained in:
Alexander Smorkalov 2025-10-09 11:54:10 +03:00
parent 75598e5377
commit b5e96d76eb
3 changed files with 4 additions and 4 deletions
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2
modules/imgcodecs/src/grfmt_gif.cpp
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@ -764,7 +764,7 @@ bool GifEncoder::lzwEncode() {
//initialize
int32_t prev = imgCodeStream[0];
for (int64_t i = 1; i < height * width; i++) {
for (size_t i = 1; i < size_t(height * width); i++) {
// add the output code to the output buffer
while (bitLeft >= 8) {
buffer[bufferLen++] = (uchar)output;

4
modules/imgcodecs/src/utils.cpp
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@ -51,10 +51,10 @@ int validateToInt(size_t sz)
return valueInt;
}
int64_t validateToInt64(size_t sz)
int64_t validateToInt64(ptrdiff_t sz)
{
int64_t valueInt = static_cast<int64_t>(sz);
CV_Assert((size_t)valueInt == sz);
CV_Assert((ptrdiff_t)valueInt == sz);
return valueInt;
}

2
modules/imgcodecs/src/utils.hpp
View File

@ -45,7 +45,7 @@
namespace cv {
int validateToInt(size_t step);
int64_t validateToInt64(size_t step);
int64_t validateToInt64(ptrdiff_t step);
template <typename _Tp> static inline
size_t safeCastToSizeT(const _Tp v_origin, const char* msg)