cuvid: Use bundled headers

We need to remove the dynlink fanciness and replace it with normal
function prototypes and update the include paths and configure logic.

We don't need to explicitly check for PICPARMS now - they're going
to be there.

compat/cuda/cuviddec.h

@@ -35,9 +35,9 @@
 #if !defined(__CUDA_VIDEO_H__)
 #define __CUDA_VIDEO_H__
 
-#ifndef __dynlink_cuda_h__
-#include "dynlink_cuda.h"
-#endif // __dynlink_cuda_h__
+#ifndef __cuda_cuda_h__
+#include <cuda.h>
+#endif // __cuda_cuda_h__
 
 #if defined(__x86_64) || defined(AMD64) || defined(_M_AMD64)
 #if (CUDA_VERSION >= 3020) && (!defined(CUDA_FORCE_API_VERSION) || (CUDA_FORCE_API_VERSION >= 3020))
@@ -715,19 +715,19 @@ typedef struct _CUVIDPROCPARAMS
  * \fn CUresult CUDAAPI cuvidCreateDecoder(CUvideodecoder *phDecoder, CUVIDDECODECREATEINFO *pdci)
  * Create the decoder object
  */
-typedef CUresult CUDAAPI tcuvidCreateDecoder(CUvideodecoder *phDecoder, CUVIDDECODECREATEINFO *pdci);
+CUresult CUDAAPI cuvidCreateDecoder(CUvideodecoder *phDecoder, CUVIDDECODECREATEINFO *pdci);
 
 /**
  * \fn CUresult CUDAAPI cuvidDestroyDecoder(CUvideodecoder hDecoder)
  * Destroy the decoder object
  */
-typedef CUresult CUDAAPI tcuvidDestroyDecoder(CUvideodecoder hDecoder);
+CUresult CUDAAPI cuvidDestroyDecoder(CUvideodecoder hDecoder);
 
 /**
  * \fn CUresult CUDAAPI cuvidDecodePicture(CUvideodecoder hDecoder, CUVIDPICPARAMS *pPicParams)
  * Decode a single picture (field or frame)
  */
-typedef CUresult CUDAAPI tcuvidDecodePicture(CUvideodecoder hDecoder, CUVIDPICPARAMS *pPicParams);
+CUresult CUDAAPI cuvidDecodePicture(CUvideodecoder hDecoder, CUVIDPICPARAMS *pPicParams);
 
 
 #if !defined(__CUVID_DEVPTR64) || defined(__CUVID_INTERNAL)
@@ -735,7 +735,7 @@ typedef CUresult CUDAAPI tcuvidDecodePicture(CUvideodecoder hDecoder, CUVIDPICPA
  * \fn CUresult CUDAAPI cuvidMapVideoFrame(CUvideodecoder hDecoder, int nPicIdx, unsigned int *pDevPtr, unsigned int *pPitch, CUVIDPROCPARAMS *pVPP);
  * Post-process and map a video frame for use in cuda
  */
-typedef CUresult CUDAAPI tcuvidMapVideoFrame(CUvideodecoder hDecoder, int nPicIdx,
+CUresult CUDAAPI cuvidMapVideoFrame(CUvideodecoder hDecoder, int nPicIdx,
                                            unsigned int *pDevPtr, unsigned int *pPitch,
                                            CUVIDPROCPARAMS *pVPP);
 
@@ -743,7 +743,7 @@ typedef CUresult CUDAAPI tcuvidMapVideoFrame(CUvideodecoder hDecoder, int nPicId
  * \fn CUresult CUDAAPI cuvidUnmapVideoFrame(CUvideodecoder hDecoder, unsigned int DevPtr)
  * Unmap a previously mapped video frame
  */
-typedef CUresult CUDAAPI tcuvidUnmapVideoFrame(CUvideodecoder hDecoder, unsigned int DevPtr);
+CUresult CUDAAPI cuvidUnmapVideoFrame(CUvideodecoder hDecoder, unsigned int DevPtr);
 #endif
 
 #if defined(WIN64) || defined(_WIN64) || defined(__x86_64) || defined(AMD64) || defined(_M_AMD64)
@@ -751,18 +751,18 @@ typedef CUresult CUDAAPI tcuvidUnmapVideoFrame(CUvideodecoder hDecoder, unsigned
  * \fn CUresult CUDAAPI cuvidMapVideoFrame64(CUvideodecoder hDecoder, int nPicIdx, unsigned long long *pDevPtr, unsigned int *pPitch, CUVIDPROCPARAMS *pVPP);
  * map a video frame
  */
-typedef CUresult CUDAAPI tcuvidMapVideoFrame64(CUvideodecoder hDecoder, int nPicIdx, unsigned long long *pDevPtr,
+CUresult CUDAAPI cuvidMapVideoFrame64(CUvideodecoder hDecoder, int nPicIdx, unsigned long long *pDevPtr,
                                              unsigned int *pPitch, CUVIDPROCPARAMS *pVPP);
 
 /**
  * \fn CUresult CUDAAPI cuvidUnmapVideoFrame64(CUvideodecoder hDecoder, unsigned long long DevPtr);
  * Unmap a previously mapped video frame
  */
-typedef CUresult CUDAAPI tcuvidUnmapVideoFrame64(CUvideodecoder hDecoder, unsigned long long DevPtr);
+CUresult CUDAAPI cuvidUnmapVideoFrame64(CUvideodecoder hDecoder, unsigned long long DevPtr);
 
 #if defined(__CUVID_DEVPTR64) && !defined(__CUVID_INTERNAL)
-#define tcuvidMapVideoFrame      tcuvidMapVideoFrame64
-#define tcuvidUnmapVideoFrame    tcuvidUnmapVideoFrame64
+#define cuvidMapVideoFrame      cuvidMapVideoFrame64
+#define cuvidUnmapVideoFrame    cuvidUnmapVideoFrame64
 #endif
 #endif
 
@@ -787,26 +787,28 @@ typedef CUresult CUDAAPI tcuvidUnmapVideoFrame64(CUvideodecoder hDecoder, unsign
 /**
  * \fn CUresult CUDAAPI cuvidCtxLockCreate(CUvideoctxlock *pLock, CUcontext ctx)
  */
-typedef CUresult CUDAAPI tcuvidCtxLockCreate(CUvideoctxlock *pLock, CUcontext ctx);
+CUresult CUDAAPI cuvidCtxLockCreate(CUvideoctxlock *pLock, CUcontext ctx);
 
 /**
  * \fn CUresult CUDAAPI cuvidCtxLockDestroy(CUvideoctxlock lck)
  */
-typedef CUresult CUDAAPI tcuvidCtxLockDestroy(CUvideoctxlock lck);
+CUresult CUDAAPI cuvidCtxLockDestroy(CUvideoctxlock lck);
 
 /**
  * \fn CUresult CUDAAPI cuvidCtxLock(CUvideoctxlock lck, unsigned int reserved_flags)
  */
-typedef CUresult CUDAAPI tcuvidCtxLock(CUvideoctxlock lck, unsigned int reserved_flags);
+CUresult CUDAAPI cuvidCtxLock(CUvideoctxlock lck, unsigned int reserved_flags);
 
 /**
  * \fn CUresult CUDAAPI cuvidCtxUnlock(CUvideoctxlock lck, unsigned int reserved_flags)
  */
-typedef CUresult CUDAAPI tcuvidCtxUnlock(CUvideoctxlock lck, unsigned int reserved_flags);
+CUresult CUDAAPI cuvidCtxUnlock(CUvideoctxlock lck, unsigned int reserved_flags);
 
 /** @} */  /* End VIDEO_DECODER */
 ////////////////////////////////////////////////////////////////////////////////////////////////
 
+#if defined(__cplusplus)
+
 // Auto-lock helper for C++ applications
 class CCtxAutoLock
 {
@@ -817,25 +819,6 @@ public:
     ~CCtxAutoLock();
 };
 
-extern tcuvidCreateDecoder        *cuvidCreateDecoder;
-extern tcuvidDestroyDecoder       *cuvidDestroyDecoder;
-extern tcuvidDecodePicture        *cuvidDecodePicture;
-extern tcuvidMapVideoFrame        *cuvidMapVideoFrame;
-extern tcuvidUnmapVideoFrame      *cuvidUnmapVideoFrame;
-
-#if defined(__x86_64) || defined(AMD64) || defined(_M_AMD64)
-extern tcuvidMapVideoFrame64      *cuvidMapVideoFrame64;
-extern tcuvidUnmapVideoFrame64    *cuvidUnmapVideoFrame64;
-#endif
-
-//extern tcuvidGetVideoFrameSurface *cuvidGetVideoFrameSurface;
-
-extern tcuvidCtxLockCreate        *cuvidCtxLockCreate;
-extern tcuvidCtxLockDestroy       *cuvidCtxLockDestroy;
-extern tcuvidCtxLock              *cuvidCtxLock;
-extern tcuvidCtxUnlock            *cuvidCtxUnlock;
-
-#if defined(__cplusplus)
 }
 
 #endif /* __cplusplus */

compat/cuda/nvcuvid.h

@@ -35,7 +35,7 @@
 #if !defined(__NVCUVID_H__)
 #define __NVCUVID_H__
 
-#include "dynlink_cuviddec.h"
+#include "compat/cuda/cuviddec.h"
 
 #if defined(__cplusplus)
 extern "C" {
@@ -214,43 +214,43 @@ typedef enum {
  * \fn CUresult CUDAAPI cuvidCreateVideoSource(CUvideosource *pObj, const char *pszFileName, CUVIDSOURCEPARAMS *pParams)
  * Create Video Source
  */
-typedef CUresult CUDAAPI tcuvidCreateVideoSource(CUvideosource *pObj, const char *pszFileName, CUVIDSOURCEPARAMS *pParams);
+CUresult CUDAAPI cuvidCreateVideoSource(CUvideosource *pObj, const char *pszFileName, CUVIDSOURCEPARAMS *pParams);
 
 /**
  * \fn CUresult CUDAAPI cuvidCreateVideoSourceW(CUvideosource *pObj, const wchar_t *pwszFileName, CUVIDSOURCEPARAMS *pParams)
  * Create Video Source
  */
-typedef CUresult CUDAAPI tcuvidCreateVideoSourceW(CUvideosource *pObj, const wchar_t *pwszFileName, CUVIDSOURCEPARAMS *pParams);
+CUresult CUDAAPI cuvidCreateVideoSourceW(CUvideosource *pObj, const wchar_t *pwszFileName, CUVIDSOURCEPARAMS *pParams);
 
 /**
  * \fn CUresult CUDAAPI cuvidDestroyVideoSource(CUvideosource obj)
  * Destroy Video Source
  */
-typedef CUresult CUDAAPI tcuvidDestroyVideoSource(CUvideosource obj);
+CUresult CUDAAPI cuvidDestroyVideoSource(CUvideosource obj);
 
 /**
  * \fn CUresult CUDAAPI cuvidSetVideoSourceState(CUvideosource obj, cudaVideoState state)
  * Set Video Source state
  */
-typedef CUresult CUDAAPI tcuvidSetVideoSourceState(CUvideosource obj, cudaVideoState state);
+CUresult CUDAAPI cuvidSetVideoSourceState(CUvideosource obj, cudaVideoState state);
 
 /**
  * \fn cudaVideoState CUDAAPI cuvidGetVideoSourceState(CUvideosource obj)
  * Get Video Source state
  */
-typedef cudaVideoState CUDAAPI tcuvidGetVideoSourceState(CUvideosource obj);
+cudaVideoState CUDAAPI cuvidGetVideoSourceState(CUvideosource obj);
 
 /**
  * \fn CUresult CUDAAPI cuvidGetSourceVideoFormat(CUvideosource obj, CUVIDEOFORMAT *pvidfmt, unsigned int flags)
  * Get Video Source Format
  */
-typedef CUresult CUDAAPI tcuvidGetSourceVideoFormat(CUvideosource obj, CUVIDEOFORMAT *pvidfmt, unsigned int flags);
+CUresult CUDAAPI cuvidGetSourceVideoFormat(CUvideosource obj, CUVIDEOFORMAT *pvidfmt, unsigned int flags);
 
 /**
  * \fn CUresult CUDAAPI cuvidGetSourceAudioFormat(CUvideosource obj, CUAUDIOFORMAT *paudfmt, unsigned int flags)
  * Set Video Source state
  */
-typedef CUresult CUDAAPI tcuvidGetSourceAudioFormat(CUvideosource obj, CUAUDIOFORMAT *paudfmt, unsigned int flags);
+CUresult CUDAAPI cuvidGetSourceAudioFormat(CUvideosource obj, CUAUDIOFORMAT *paudfmt, unsigned int flags);
 
 #endif
 
@@ -297,29 +297,17 @@ typedef struct _CUVIDPARSERPARAMS
 /**
  * \fn CUresult CUDAAPI cuvidCreateVideoParser(CUvideoparser *pObj, CUVIDPARSERPARAMS *pParams)
  */
-typedef CUresult CUDAAPI tcuvidCreateVideoParser(CUvideoparser *pObj, CUVIDPARSERPARAMS *pParams);
+CUresult CUDAAPI cuvidCreateVideoParser(CUvideoparser *pObj, CUVIDPARSERPARAMS *pParams);
 
 /**
  * \fn CUresult CUDAAPI cuvidParseVideoData(CUvideoparser obj, CUVIDSOURCEDATAPACKET *pPacket)
  */
-typedef CUresult CUDAAPI tcuvidParseVideoData(CUvideoparser obj, CUVIDSOURCEDATAPACKET *pPacket);
+CUresult CUDAAPI cuvidParseVideoData(CUvideoparser obj, CUVIDSOURCEDATAPACKET *pPacket);
 
 /**
  * \fn CUresult CUDAAPI cuvidDestroyVideoParser(CUvideoparser obj)
  */
-typedef CUresult CUDAAPI tcuvidDestroyVideoParser(CUvideoparser obj);
-
-extern tcuvidCreateVideoSource               *cuvidCreateVideoSource;
-extern tcuvidCreateVideoSourceW              *cuvidCreateVideoSourceW;
-extern tcuvidDestroyVideoSource              *cuvidDestroyVideoSource;
-extern tcuvidSetVideoSourceState             *cuvidSetVideoSourceState;
-extern tcuvidGetVideoSourceState             *cuvidGetVideoSourceState;
-extern tcuvidGetSourceVideoFormat            *cuvidGetSourceVideoFormat;
-extern tcuvidGetSourceAudioFormat            *cuvidGetSourceAudioFormat;
-
-extern tcuvidCreateVideoParser               *cuvidCreateVideoParser;
-extern tcuvidParseVideoData                  *cuvidParseVideoData;
-extern tcuvidDestroyVideoParser              *cuvidDestroyVideoParser;
+CUresult CUDAAPI cuvidDestroyVideoParser(CUvideoparser obj);
 
 /** @} */  /* END VIDEO_PARSER */
 ////////////////////////////////////////////////////////////////////////////////////////////////

configure

@@ -2549,13 +2549,13 @@ videotoolbox_hwaccel_deps="videotoolbox pthreads"
 videotoolbox_hwaccel_extralibs="-framework QuartzCore"
 xvmc_deps="X11_extensions_XvMClib_h"
 
-h263_cuvid_hwaccel_deps="cuda cuvid CUVIDMPEG4PICPARAMS"
+h263_cuvid_hwaccel_deps="cuda cuvid"
 h263_vaapi_hwaccel_deps="vaapi"
 h263_vaapi_hwaccel_select="h263_decoder"
 h263_videotoolbox_hwaccel_deps="videotoolbox"
 h263_videotoolbox_hwaccel_select="h263_decoder"
 h264_crystalhd_decoder_select="crystalhd h264_mp4toannexb_bsf h264_parser"
-h264_cuvid_hwaccel_deps="cuda cuvid CUVIDH264PICPARAMS"
+h264_cuvid_hwaccel_deps="cuda cuvid"
 h264_d3d11va_hwaccel_deps="d3d11va"
 h264_d3d11va_hwaccel_select="h264_decoder"
 h264_dxva2_hwaccel_deps="dxva2"
@@ -2582,7 +2582,7 @@ h264_vdpau_hwaccel_deps="vdpau"
 h264_vdpau_hwaccel_select="h264_decoder"
 h264_videotoolbox_hwaccel_deps="videotoolbox"
 h264_videotoolbox_hwaccel_select="h264_decoder"
-hevc_cuvid_hwaccel_deps="cuda cuvid CUVIDHEVCPICPARAMS"
+hevc_cuvid_hwaccel_deps="cuda cuvid"
 hevc_d3d11va_hwaccel_deps="d3d11va DXVA_PicParams_HEVC"
 hevc_d3d11va_hwaccel_select="hevc_decoder"
 hevc_mediacodec_decoder_deps="mediacodec"
@@ -2595,12 +2595,12 @@ hevc_vaapi_hwaccel_deps="vaapi VAPictureParameterBufferHEVC"
 hevc_vaapi_hwaccel_select="hevc_decoder"
 hevc_vdpau_hwaccel_deps="vdpau VdpPictureInfoHEVC"
 hevc_vdpau_hwaccel_select="hevc_decoder"
-mjpeg_cuvid_hwaccel_deps="cuda cuvid CUVIDJPEGPICPARAMS"
+mjpeg_cuvid_hwaccel_deps="cuda cuvid"
 mpeg_vdpau_decoder_deps="vdpau"
 mpeg_vdpau_decoder_select="mpeg2video_decoder"
 mpeg_xvmc_hwaccel_deps="xvmc"
 mpeg_xvmc_hwaccel_select="mpeg2video_decoder"
-mpeg1_cuvid_hwaccel_deps="cuda cuvid CUVIDMPEG2PICPARAMS"
+mpeg1_cuvid_hwaccel_deps="cuda cuvid"
 mpeg1_vdpau_decoder_deps="vdpau"
 mpeg1_vdpau_decoder_select="mpeg1video_decoder"
 mpeg1_vdpau_hwaccel_deps="vdpau"
@@ -2610,7 +2610,7 @@ mpeg1_videotoolbox_hwaccel_select="mpeg1video_decoder"
 mpeg1_xvmc_hwaccel_deps="xvmc"
 mpeg1_xvmc_hwaccel_select="mpeg1video_decoder"
 mpeg2_crystalhd_decoder_select="crystalhd"
-mpeg2_cuvid_hwaccel_deps="cuda cuvid CUVIDMPEG2PICPARAMS"
+mpeg2_cuvid_hwaccel_deps="cuda cuvid"
 mpeg2_d3d11va_hwaccel_deps="d3d11va"
 mpeg2_d3d11va_hwaccel_select="mpeg2video_decoder"
 mpeg2_dxva2_hwaccel_deps="dxva2"
@@ -2629,7 +2629,7 @@ mpeg2_videotoolbox_hwaccel_select="mpeg2video_decoder"
 mpeg2_xvmc_hwaccel_deps="xvmc"
 mpeg2_xvmc_hwaccel_select="mpeg2video_decoder"
 mpeg4_crystalhd_decoder_select="crystalhd"
-mpeg4_cuvid_hwaccel_deps="cuda cuvid CUVIDMPEG4PICPARAMS"
+mpeg4_cuvid_hwaccel_deps="cuda cuvid"
 mpeg4_mmal_decoder_deps="mmal"
 mpeg4_mmal_decoder_select="mmal"
 mpeg4_mmal_hwaccel_deps="mmal"
@@ -2644,7 +2644,7 @@ mpeg4_videotoolbox_hwaccel_deps="videotoolbox"
 mpeg4_videotoolbox_hwaccel_select="mpeg4_decoder"
 msmpeg4_crystalhd_decoder_select="crystalhd"
 vc1_crystalhd_decoder_select="crystalhd"
-vc1_cuvid_hwaccel_deps="cuda cuvid CUVIDVC1PICPARAMS"
+vc1_cuvid_hwaccel_deps="cuda cuvid"
 vc1_d3d11va_hwaccel_deps="d3d11va"
 vc1_d3d11va_hwaccel_select="vc1_decoder"
 vc1_dxva2_hwaccel_deps="dxva2"
@@ -2660,8 +2660,8 @@ vc1_vdpau_decoder_deps="vdpau"
 vc1_vdpau_decoder_select="vc1_decoder"
 vc1_vdpau_hwaccel_deps="vdpau"
 vc1_vdpau_hwaccel_select="vc1_decoder"
-vp8_cuvid_hwaccel_deps="cuda cuvid CUVIDVP9PICPARAMS"
-vp9_cuvid_hwaccel_deps="cuda cuvid CUVIDVP9PICPARAMS"
+vp8_cuvid_hwaccel_deps="cuda cuvid"
+vp9_cuvid_hwaccel_deps="cuda cuvid"
 vp9_d3d11va_hwaccel_deps="d3d11va DXVA_PicParams_VP9"
 vp9_d3d11va_hwaccel_select="vp9_decoder"
 vp9_dxva2_hwaccel_deps="dxva2 DXVA_PicParams_VP9"
@@ -2687,9 +2687,9 @@ scale_npp_filter_deps="cuda libnpp"
 
 nvenc_deps_any="dlopen LoadLibrary"
 nvenc_encoder_deps="nvenc"
-h263_cuvid_decoder_deps="cuda cuvid CUVIDMPEG4PICPARAMS"
+h263_cuvid_decoder_deps="cuda cuvid"
 h263_cuvid_decoder_select="h263_cuvid_hwaccel"
-h264_cuvid_decoder_deps="cuda cuvid CUVIDH264PICPARAMS"
+h264_cuvid_decoder_deps="cuda cuvid"
 h264_cuvid_decoder_select="h264_mp4toannexb_bsf h264_cuvid_hwaccel"
 h264_nvenc_encoder_deps="nvenc"
 h264_qsv_decoder_deps="libmfx"
@@ -2699,7 +2699,7 @@ h264_qsv_encoder_select="qsvenc"
 h264_vaapi_encoder_deps="VAEncPictureParameterBufferH264"
 h264_vaapi_encoder_select="vaapi_encode golomb"
 
-hevc_cuvid_decoder_deps="cuda cuvid CUVIDHEVCPICPARAMS"
+hevc_cuvid_decoder_deps="cuda cuvid"
 hevc_cuvid_decoder_select="hevc_mp4toannexb_bsf hevc_cuvid_hwaccel"
 hevc_nvenc_encoder_deps="nvenc"
 hevc_qsv_decoder_deps="libmfx"
@@ -2708,26 +2708,26 @@ hevc_qsv_encoder_deps="libmfx"
 hevc_qsv_encoder_select="qsvenc"
 hevc_vaapi_encoder_deps="VAEncPictureParameterBufferHEVC"
 hevc_vaapi_encoder_select="vaapi_encode golomb"
-mjpeg_cuvid_decoder_deps="cuda cuvid CUVIDJPEGPICPARAMS"
+mjpeg_cuvid_decoder_deps="cuda cuvid"
 mjpeg_cuvid_decoder_select="mjpeg_cuvid_hwaccel"
-mpeg1_cuvid_decoder_deps="cuda cuvid CUVIDMPEG2PICPARAMS"
+mpeg1_cuvid_decoder_deps="cuda cuvid"
 mpeg1_cuvid_decoder_select="mpeg1_cuvid_hwaccel"
-mpeg2_cuvid_decoder_deps="cuda cuvid CUVIDMPEG2PICPARAMS"
+mpeg2_cuvid_decoder_deps="cuda cuvid"
 mpeg2_cuvid_decoder_select="mpeg2_cuvid_hwaccel"
 mpeg2_qsv_decoder_deps="libmfx"
 mpeg2_qsv_decoder_select="qsvdec mpeg2_qsv_hwaccel"
 mpeg2_qsv_encoder_deps="libmfx"
 mpeg2_qsv_encoder_select="qsvenc"
-mpeg4_cuvid_decoder_deps="cuda cuvid CUVIDMPEG4PICPARAMS"
+mpeg4_cuvid_decoder_deps="cuda cuvid"
 mpeg4_cuvid_decoder_select="mpeg4_cuvid_hwaccel"
 nvenc_h264_encoder_deps="nvenc"
 nvenc_hevc_encoder_deps="nvenc"
 
-vc1_cuvid_decoder_deps="cuda cuvid CUVIDVC1PICPARAMS"
+vc1_cuvid_decoder_deps="cuda cuvid"
 vc1_cuvid_decoder_select="vc1_cuvid_hwaccel"
-vp8_cuvid_decoder_deps="cuda cuvid CUVIDVP9PICPARAMS"
+vp8_cuvid_decoder_deps="cuda cuvid"
 vp8_cuvid_decoder_select="vp8_cuvid_hwaccel"
-vp9_cuvid_decoder_deps="cuda cuvid CUVIDVP9PICPARAMS"
+vp9_cuvid_decoder_deps="cuda cuvid"
 vp9_cuvid_decoder_select="vp9_cuvid_hwaccel"
 
 # parsers
@@ -5578,14 +5578,6 @@ check_type "va/va.h va/va_enc_jpeg.h" "VAEncPictureParameterBufferJPEG"
 
 check_type "vdpau/vdpau.h" "VdpPictureInfoHEVC"
 
-check_type "cuviddec.h" "CUVIDH264PICPARAMS"
-check_type "cuviddec.h" "CUVIDHEVCPICPARAMS"
-check_type "cuviddec.h" "CUVIDJPEGPICPARAMS"
-check_type "cuviddec.h" "CUVIDMPEG2PICPARAMS"
-check_type "cuviddec.h" "CUVIDMPEG4PICPARAMS"
-check_type "cuviddec.h" "CUVIDVC1PICPARAMS"
-check_type "cuviddec.h" "CUVIDVP9PICPARAMS"
-
 check_cpp_condition windows.h "!WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)" && enable winrt || disable winrt
 
 if ! disabled w32threads && ! enabled pthreads; then
@@ -5663,7 +5655,8 @@ enabled avisynth          && { { check_lib2 "windows.h" LoadLibrary; } ||
                                die "ERROR: LoadLibrary/dlopen not found for avisynth"; }
 enabled cuda              && { check_lib cuda.h cuInit -lcuda ||
                                die "ERROR: CUDA not found"; }
-enabled cuvid             && { check_lib cuviddec.h cuvidCreateDecoder -lnvcuvid ||
+enabled cuvid             && { add_cflags -I$source_path;
+                               check_lib "compat/cuda/cuviddec.h" cuvidCreateDecoder -lnvcuvid ||
                                die "ERROR: CUVID not found"; } &&
                              { enabled cuda ||
                                die "ERROR: CUVID requires CUDA"; }

libavcodec/cuvid.c

@@ -30,7 +30,7 @@
 #include "avcodec.h"
 #include "internal.h"
 
-#include <nvcuvid.h>
+#include "compat/cuda/nvcuvid.h"
 
 #define MAX_FRAME_COUNT 25