| 56 | } |
| 57 | |
| 58 | DLL_PUBLIC void EnforceMinimumNvimgcodecVersion() { |
| 59 | #if NVIMAGECODEC_ENABLED |
| 60 | auto version = GetNvimgcodecVersion(); |
| 61 | if (version == -1) { |
| 62 | throw std::runtime_error("Failed to check the version of nvimgcodec."); |
| 63 | } |
| 64 | |
| 65 | int major = NVIMGCODEC_MAJOR_FROM_SEMVER(version); |
| 66 | int minor = NVIMGCODEC_MINOR_FROM_SEMVER(version); |
| 67 | int patch = NVIMGCODEC_PATCH_FROM_SEMVER(version); |
| 68 | |
| 69 | int cuda_version_major = CUDA_VERSION / 1000; // 11020 -> 11, 12000 -> 12 |
| 70 | if (version < NVIMGCODEC_VER) { |
| 71 | std::stringstream ss; |
| 72 | ss << "DALI requires nvImageCodec at minimum version " << NVIMGCODEC_VER_MAJOR << "." |
| 73 | << NVIMGCODEC_VER_MINOR << "." << NVIMGCODEC_VER_PATCH << ", but got " << major << "." |
| 74 | << minor << "." << patch |
| 75 | << ". Please upgrade: See https://developer.nvidia.com/nvimgcodec-downloads or simply do " |
| 76 | "`pip install nvidia-nvimgcodec-cu" + std::to_string(cuda_version_major) + "~=" |
| 77 | << NVIMGCODEC_VER_MAJOR << "." << NVIMGCODEC_VER_MINOR << "." << NVIMGCODEC_VER_PATCH |
| 78 | << "`."; |
| 79 | throw std::runtime_error(ss.str()); |
| 80 | } |
| 81 | #endif |
| 82 | } |
| 83 | |
| 84 | } // namespace dali |
| 85 |
no test coverage detected