CUcontext 64 libavcodec/nvenc.c typedef CUresult(CUDAAPI *PCUCTXCREATE)(CUcontext *pctx, unsigned int flags, CUdevice dev); CUcontext 65 libavcodec/nvenc.c typedef CUresult(CUDAAPI *PCUCTXPOPCURRENT)(CUcontext *pctx); CUcontext 66 libavcodec/nvenc.c typedef CUresult(CUDAAPI *PCUCTXDESTROY)(CUcontext ctx); CUcontext 144 libavcodec/nvenc.c CUcontext cu_context; CUcontext 467 libavcodec/nvenc.c CUcontext cu_context_curr;