Crate j2k_cuda_runtime 

CUDA codec engine and Driver API runtime used by J2K CUDA adapter crates.

Structs

CudaBufferPool

Reusable CUDA device-buffer pool for repeated adapter dispatches.

CudaContext

CUDA driver context shared by J2K CUDA adapter crates.

CudaDeviceBuffer

Owned CUDA device buffer.

CudaExecutionStats

CUDA execution counters exposed for dispatch observability.

CudaPooledDeviceBuffer

Device buffer borrowed from a CudaBufferPool.

Enums

CudaError

Error returned by CUDA driver and J2K CUDA kernel helpers.

Functions

transcode_kernels_built

Whether the coefficient-domain transcode CUDA Oxide kernels were compiled. Backends check this to return a structured unavailable error on non-strict non-CUDA/doc builds instead of attempting a device launch.