| 6942 | } |
| 6943 | |
| 6944 | int LoadEXRImageFromMemory(EXRImage *exr_image, const EXRHeader *exr_header, |
| 6945 | const unsigned char *memory, const size_t size, |
| 6946 | const char **err) { |
| 6947 | if (exr_image == NULL || memory == NULL || |
| 6948 | (size < tinyexr::kEXRVersionSize)) { |
| 6949 | tinyexr::SetErrorMessage("Invalid argument for LoadEXRImageFromMemory", |
| 6950 | err); |
| 6951 | return TINYEXR_ERROR_INVALID_ARGUMENT; |
| 6952 | } |
| 6953 | |
| 6954 | if (exr_header->header_len == 0) { |
| 6955 | tinyexr::SetErrorMessage("EXRHeader variable is not initialized.", err); |
| 6956 | return TINYEXR_ERROR_INVALID_ARGUMENT; |
| 6957 | } |
| 6958 | |
| 6959 | const unsigned char *head = memory; |
| 6960 | const unsigned char *marker = reinterpret_cast<const unsigned char *>( |
| 6961 | memory + exr_header->header_len + |
| 6962 | 8); // +8 for magic number + version header. |
| 6963 | return tinyexr::DecodeEXRImage(exr_image, exr_header, head, marker, size, |
| 6964 | err); |
| 6965 | } |
| 6966 | |
| 6967 | namespace tinyexr |
| 6968 | { |
no test coverage detected