diff options
| -rw-r--r-- | include/numpy_utils.h | 24 | ||||
| -rw-r--r-- | src/numpy_utils.cpp | 80 |
2 files changed, 104 insertions, 0 deletions
diff --git a/include/numpy_utils.h b/include/numpy_utils.h index 8c2ed71..29d7e11 100644 --- a/include/numpy_utils.h +++ b/include/numpy_utils.h @@ -45,6 +45,14 @@ public: static NPError readFromNpyFile(const char* filename, const uint32_t elems, half_float::half* databuf); + static NPError readFromNpyFile(const char* filename, const uint32_t elems, uint8_t* databuf); + + static NPError readFromNpyFile(const char* filename, const uint32_t elems, int8_t* databuf); + + static NPError readFromNpyFile(const char* filename, const uint32_t elems, uint16_t* databuf); + + static NPError readFromNpyFile(const char* filename, const uint32_t elems, int16_t* databuf); + static NPError readFromNpyFile(const char* filename, const uint32_t elems, int32_t* databuf); static NPError readFromNpyFile(const char* filename, const uint32_t elems, int64_t* databuf); @@ -58,6 +66,22 @@ public: static NPError writeToNpyFile(const char* filename, const std::vector<int32_t>& shape, const half_float::half* databuf); + static NPError writeToNpyFile(const char* filename, const std::vector<int32_t>& shape, const uint8_t* databuf); + + static NPError writeToNpyFile(const char* filename, const uint32_t elems, const uint8_t* databuf); + + static NPError writeToNpyFile(const char* filename, const std::vector<int32_t>& shape, const int8_t* databuf); + + static NPError writeToNpyFile(const char* filename, const uint32_t elems, const int8_t* databuf); + + static NPError writeToNpyFile(const char* filename, const std::vector<int32_t>& shape, const uint16_t* databuf); + + static NPError writeToNpyFile(const char* filename, const uint32_t elems, const uint16_t* databuf); + + static NPError writeToNpyFile(const char* filename, const std::vector<int32_t>& shape, const int16_t* databuf); + + static NPError writeToNpyFile(const char* filename, const uint32_t elems, const int16_t* databuf); + static NPError writeToNpyFile(const char* filename, const std::vector<int32_t>& shape, const int32_t* databuf); static NPError writeToNpyFile(const char* filename, const uint32_t elems, const int32_t* databuf); diff --git a/src/numpy_utils.cpp b/src/numpy_utils.cpp index 123908a..65d76e3 100644 --- a/src/numpy_utils.cpp +++ b/src/numpy_utils.cpp @@ -28,6 +28,30 @@ NumpyUtilities::NPError NumpyUtilities::readFromNpyFile(const char* filename, co return readFromNpyFileCommon(filename, dtype_str, 1, elems, databuf, true); } +NumpyUtilities::NPError NumpyUtilities::readFromNpyFile(const char* filename, const uint32_t elems, uint8_t* databuf) +{ + const char dtype_str[] = "'|u1'"; + return readFromNpyFileCommon(filename, dtype_str, sizeof(uint8_t), elems, databuf, false); +} + +NumpyUtilities::NPError NumpyUtilities::readFromNpyFile(const char* filename, const uint32_t elems, int8_t* databuf) +{ + const char dtype_str[] = "'|i1'"; + return readFromNpyFileCommon(filename, dtype_str, sizeof(int8_t), elems, databuf, false); +} + +NumpyUtilities::NPError NumpyUtilities::readFromNpyFile(const char* filename, const uint32_t elems, uint16_t* databuf) +{ + const char dtype_str[] = "'<u2'"; + return readFromNpyFileCommon(filename, dtype_str, sizeof(uint16_t), elems, databuf, false); +} + +NumpyUtilities::NPError NumpyUtilities::readFromNpyFile(const char* filename, const uint32_t elems, int16_t* databuf) +{ + const char dtype_str[] = "'<i2'"; + return readFromNpyFileCommon(filename, dtype_str, sizeof(int16_t), elems, databuf, false); +} + NumpyUtilities::NPError NumpyUtilities::readFromNpyFile(const char* filename, const uint32_t elems, int32_t* databuf) { const char dtype_str[] = "'<i4'"; @@ -281,6 +305,62 @@ NumpyUtilities::NPError } NumpyUtilities::NPError + NumpyUtilities::writeToNpyFile(const char* filename, const uint32_t elems, const uint8_t* databuf) +{ + std::vector<int32_t> shape = { (int32_t)elems }; + return writeToNpyFile(filename, shape, databuf); +} + +NumpyUtilities::NPError + NumpyUtilities::writeToNpyFile(const char* filename, const std::vector<int32_t>& shape, const uint8_t* databuf) +{ + const char dtype_str[] = "'|u1'"; + return writeToNpyFileCommon(filename, dtype_str, sizeof(uint8_t), shape, databuf, false); +} + +NumpyUtilities::NPError + NumpyUtilities::writeToNpyFile(const char* filename, const uint32_t elems, const int8_t* databuf) +{ + std::vector<int32_t> shape = { (int32_t)elems }; + return writeToNpyFile(filename, shape, databuf); +} + +NumpyUtilities::NPError + NumpyUtilities::writeToNpyFile(const char* filename, const std::vector<int32_t>& shape, const int8_t* databuf) +{ + const char dtype_str[] = "'|i1'"; + return writeToNpyFileCommon(filename, dtype_str, sizeof(int8_t), shape, databuf, false); +} + +NumpyUtilities::NPError + NumpyUtilities::writeToNpyFile(const char* filename, const uint32_t elems, const uint16_t* databuf) +{ + std::vector<int32_t> shape = { (int32_t)elems }; + return writeToNpyFile(filename, shape, databuf); +} + +NumpyUtilities::NPError + NumpyUtilities::writeToNpyFile(const char* filename, const std::vector<int32_t>& shape, const uint16_t* databuf) +{ + const char dtype_str[] = "'<u2'"; + return writeToNpyFileCommon(filename, dtype_str, sizeof(uint16_t), shape, databuf, false); +} + +NumpyUtilities::NPError + NumpyUtilities::writeToNpyFile(const char* filename, const uint32_t elems, const int16_t* databuf) +{ + std::vector<int32_t> shape = { (int32_t)elems }; + return writeToNpyFile(filename, shape, databuf); +} + +NumpyUtilities::NPError + NumpyUtilities::writeToNpyFile(const char* filename, const std::vector<int32_t>& shape, const int16_t* databuf) +{ + const char dtype_str[] = "'<i2'"; + return writeToNpyFileCommon(filename, dtype_str, sizeof(int16_t), shape, databuf, false); +} + +NumpyUtilities::NPError NumpyUtilities::writeToNpyFile(const char* filename, const uint32_t elems, const int32_t* databuf) { std::vector<int32_t> shape = { (int32_t)elems }; |