diff --git a/mythtv/external/nv-codec-headers/ffnvcodec.pc.in b/mythtv/external/nv-codec-headers/ffnvcodec.pc.in
index edae59c5b0e..03a48b1258b 100644
--- a/mythtv/external/nv-codec-headers/ffnvcodec.pc.in
+++ b/mythtv/external/nv-codec-headers/ffnvcodec.pc.in
@@ -3,5 +3,5 @@ includedir=${prefix}/include
 
 Name: ffnvcodec
 Description: FFmpeg version of Nvidia Codec SDK headers
-Version: 8.2.15.7
+Version: 8.2.15.10
 Cflags: -I${includedir}
diff --git a/mythtv/external/nv-codec-headers/include/ffnvcodec/dynlink_cuda.h b/mythtv/external/nv-codec-headers/include/ffnvcodec/dynlink_cuda.h
index 97d526ef08d..955f3786c1d 100644
--- a/mythtv/external/nv-codec-headers/include/ffnvcodec/dynlink_cuda.h
+++ b/mythtv/external/nv-codec-headers/include/ffnvcodec/dynlink_cuda.h
@@ -41,22 +41,23 @@
 #define CU_CTX_SCHED_BLOCKING_SYNC 4
 
 typedef int CUdevice;
-typedef void* CUarray;
-typedef void* CUcontext;
-typedef void* CUstream;
-typedef void* CUevent;
-typedef void* CUfunction;
-typedef void* CUmodule;
-typedef void* CUtexObject;
-typedef void* CUmipmappedArray;
-typedef void* CUgraphicsResource;
-typedef void* CUexternalMemory;
-typedef void* CUexternalSemaphore;
 #if defined(__x86_64) || defined(AMD64) || defined(_M_AMD64)
 typedef unsigned long long CUdeviceptr;
 #else
 typedef unsigned int CUdeviceptr;
 #endif
+typedef unsigned long long CUtexObject;
+
+typedef struct CUarray_st            *CUarray;
+typedef struct CUctx_st              *CUcontext;
+typedef struct CUstream_st           *CUstream;
+typedef struct CUevent_st            *CUevent;
+typedef struct CUfunc_st             *CUfunction;
+typedef struct CUmod_st              *CUmodule;
+typedef struct CUmipmappedArray_st   *CUmipmappedArray;
+typedef struct CUgraphicsResource_st *CUgraphicsResource;
+typedef struct CUextMemory_st        *CUexternalMemory;
+typedef struct CUextSemaphore_st     *CUexternalSemaphore;
 
 typedef enum cudaError_enum {
     CUDA_SUCCESS = 0,
@@ -323,11 +324,13 @@ typedef CUresult CUDAAPI tcuCtxPopCurrent_v2(CUcontext *pctx);
 typedef CUresult CUDAAPI tcuCtxDestroy_v2(CUcontext ctx);
 typedef CUresult CUDAAPI tcuMemAlloc_v2(CUdeviceptr *dptr, size_t bytesize);
 typedef CUresult CUDAAPI tcuMemAllocPitch_v2(CUdeviceptr *dptr, size_t *pPitch, size_t WidthInBytes, size_t Height, unsigned int ElementSizeBytes);
+typedef CUresult CUDAAPI tcuMemsetD8Async(CUdeviceptr dstDevice, unsigned char uc, size_t N, CUstream hStream);
 typedef CUresult CUDAAPI tcuMemFree_v2(CUdeviceptr dptr);
 typedef CUresult CUDAAPI tcuMemcpy2D_v2(const CUDA_MEMCPY2D *pcopy);
 typedef CUresult CUDAAPI tcuMemcpy2DAsync_v2(const CUDA_MEMCPY2D *pcopy, CUstream hStream);
 typedef CUresult CUDAAPI tcuGetErrorName(CUresult error, const char** pstr);
 typedef CUresult CUDAAPI tcuGetErrorString(CUresult error, const char** pstr);
+typedef CUresult CUDAAPI tcuCtxGetDevice(CUdevice *device);
 
 typedef CUresult CUDAAPI tcuStreamCreate(CUstream *phStream, unsigned int flags);
 typedef CUresult CUDAAPI tcuStreamQuery(CUstream hStream);
@@ -359,6 +362,7 @@ typedef CUresult CUDAAPI tcuDestroyExternalMemory(CUexternalMemory extMem);
 typedef CUresult CUDAAPI tcuExternalMemoryGetMappedBuffer(CUdeviceptr* devPtr, CUexternalMemory extMem, const CUDA_EXTERNAL_MEMORY_BUFFER_DESC* bufferDesc);
 typedef CUresult CUDAAPI tcuExternalMemoryGetMappedMipmappedArray(CUmipmappedArray* mipmap, CUexternalMemory extMem, const CUDA_EXTERNAL_MEMORY_MIPMAPPED_ARRAY_DESC* mipmapDesc);
 typedef CUresult CUDAAPI tcuMipmappedArrayGetLevel(CUarray* pLevelArray, CUmipmappedArray hMipmappedArray, unsigned int level);
+typedef CUresult CUDAAPI tcuMipmappedArrayDestroy(CUmipmappedArray hMipmappedArray);
 
 typedef CUresult CUDAAPI tcuImportExternalSemaphore(CUexternalSemaphore* extSem_out, const CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC* semHandleDesc);
 typedef CUresult CUDAAPI tcuDestroyExternalSemaphore(CUexternalSemaphore extSem);
diff --git a/mythtv/external/nv-codec-headers/include/ffnvcodec/dynlink_loader.h b/mythtv/external/nv-codec-headers/include/ffnvcodec/dynlink_loader.h
index da00ff8e179..a1fa323b447 100644
--- a/mythtv/external/nv-codec-headers/include/ffnvcodec/dynlink_loader.h
+++ b/mythtv/external/nv-codec-headers/include/ffnvcodec/dynlink_loader.h
@@ -150,11 +150,13 @@ typedef struct CudaFunctions {
     tcuCtxDestroy_v2 *cuCtxDestroy;
     tcuMemAlloc_v2 *cuMemAlloc;
     tcuMemAllocPitch_v2 *cuMemAllocPitch;
+    tcuMemsetD8Async *cuMemsetD8Async;
     tcuMemFree_v2 *cuMemFree;
     tcuMemcpy2D_v2 *cuMemcpy2D;
     tcuMemcpy2DAsync_v2 *cuMemcpy2DAsync;
     tcuGetErrorName *cuGetErrorName;
     tcuGetErrorString *cuGetErrorString;
+    tcuCtxGetDevice *cuCtxGetDevice;
 
     tcuStreamCreate *cuStreamCreate;
     tcuStreamQuery *cuStreamQuery;
@@ -185,6 +187,7 @@ typedef struct CudaFunctions {
     tcuDestroyExternalMemory *cuDestroyExternalMemory;
     tcuExternalMemoryGetMappedBuffer *cuExternalMemoryGetMappedBuffer;
     tcuExternalMemoryGetMappedMipmappedArray *cuExternalMemoryGetMappedMipmappedArray;
+    tcuMipmappedArrayDestroy *cuMipmappedArrayDestroy;
 
     tcuMipmappedArrayGetLevel *cuMipmappedArrayGetLevel;
 
@@ -272,11 +275,13 @@ static inline int cuda_load_functions(CudaFunctions **functions, void *logctx)
     LOAD_SYMBOL(cuCtxDestroy, tcuCtxDestroy_v2, "cuCtxDestroy_v2");
     LOAD_SYMBOL(cuMemAlloc, tcuMemAlloc_v2, "cuMemAlloc_v2");
     LOAD_SYMBOL(cuMemAllocPitch, tcuMemAllocPitch_v2, "cuMemAllocPitch_v2");
+    LOAD_SYMBOL(cuMemsetD8Async, tcuMemsetD8Async, "cuMemsetD8Async");
     LOAD_SYMBOL(cuMemFree, tcuMemFree_v2, "cuMemFree_v2");
     LOAD_SYMBOL(cuMemcpy2D, tcuMemcpy2D_v2, "cuMemcpy2D_v2");
     LOAD_SYMBOL(cuMemcpy2DAsync, tcuMemcpy2DAsync_v2, "cuMemcpy2DAsync_v2");
     LOAD_SYMBOL(cuGetErrorName, tcuGetErrorName, "cuGetErrorName");
     LOAD_SYMBOL(cuGetErrorString, tcuGetErrorString, "cuGetErrorString");
+    LOAD_SYMBOL(cuCtxGetDevice, tcuCtxGetDevice, "cuCtxGetDevice");
 
     LOAD_SYMBOL(cuStreamCreate, tcuStreamCreate, "cuStreamCreate");
     LOAD_SYMBOL(cuStreamQuery, tcuStreamQuery, "cuStreamQuery");
@@ -309,6 +314,7 @@ static inline int cuda_load_functions(CudaFunctions **functions, void *logctx)
     LOAD_SYMBOL_OPT(cuExternalMemoryGetMappedBuffer, tcuExternalMemoryGetMappedBuffer, "cuExternalMemoryGetMappedBuffer");
     LOAD_SYMBOL_OPT(cuExternalMemoryGetMappedMipmappedArray, tcuExternalMemoryGetMappedMipmappedArray, "cuExternalMemoryGetMappedMipmappedArray");
     LOAD_SYMBOL_OPT(cuMipmappedArrayGetLevel, tcuMipmappedArrayGetLevel, "cuMipmappedArrayGetLevel");
+    LOAD_SYMBOL_OPT(cuMipmappedArrayDestroy, tcuMipmappedArrayDestroy, "cuMipmappedArrayDestroy");
 
     LOAD_SYMBOL_OPT(cuImportExternalSemaphore, tcuImportExternalSemaphore, "cuImportExternalSemaphore");
     LOAD_SYMBOL_OPT(cuDestroyExternalSemaphore, tcuDestroyExternalSemaphore, "cuDestroyExternalSemaphore");