nearly done building it, but need help #7

hydra3333 · 2017-05-15T14:45:44Z

Hello, I am trying to build the project in Visual Studio 2017.
I followed steps here https://www.olegtarasov.me/how-to-build-cuda-toolkit-projects-in-visual-studio-2017/ to ensure vs2017 and CUDA 8.0 toolkit build integration.
Then I cloned this latest nvenc source and tried to build the project as RelStatic/x64 but I receive these errors:

2>avcodec_qsv_log.cpp
2>c:\users\u\desktop\vapoursynth\nvencc\nvenc-master\nvenccore\avcodec_qsv.h(40): fatal error C1083: Cannot open include file: 'libavutil/avutil.h': No such file or directory (compiling source file avcodec_qsv.cpp)
2>avcodec_reader.cpp
2>c:\users\u\desktop\vapoursynth\nvencc\nvenc-master\nvenccore\avcodec_qsv.h(40): fatal error C1083: Cannot open include file: 'libavutil/avutil.h': No such file or directory (compiling source file avcodec_reader.cpp)
2>avcodec_writer.cpp
2>c:\users\u\desktop\vapoursynth\nvencc\nvenc-master\nvenccore\avcodec_qsv.h(40): fatal error C1083: Cannot open include file: 'libavutil/avutil.h': No such file or directory (compiling source file avcodec_qsv_log.cpp)
2>cl_func.cpp
2>c:\users\u\desktop\vapoursynth\nvencc\nvenc-master\nvenccore\avcodec_qsv.h(40): fatal error C1083: Cannot open include file: 'libavutil/avutil.h': No such file or directory (compiling source file avcodec_writer.cpp)

2>FrameQueue.cpp
2>c:\users\u\desktop\vapoursynth\nvencc\nvenc-master\nvenccore\avcodec_qsv.h(40): fatal error C1083: Cannot open include file: 'libavutil/avutil.h': No such file or directory (compiling source file CuvidDecode.cpp)

2>NVEncFilter.cpp
2>c:\users\u\desktop\vapoursynth\nvencc\nvenc-master\nvenccore\avcodec_qsv.h(40): fatal error C1083: Cannot open include file: 'libavutil/avutil.h': No such file or directory (compiling source file NVEncFeature.cpp)

2>NVEncInputRaw.cpp
2>c:\users\u\desktop\vapoursynth\nvencc\nvenc-master\nvenccore\avcodec_qsv.h(40): fatal error C1083: Cannot open include file: 'libavutil/avutil.h': No such file or directory (compiling source file NVEncInputAvs.cpp)
2>NVEncInputVpy.cpp
2>c:\users\u\desktop\vapoursynth\nvencc\nvenc-master\nvenccore\avcodec_qsv.h(40): fatal error C1083: Cannot open include file: 'libavutil/avutil.h': No such file or directory (compiling source file NVEncInputVpy.cpp)

2>NVEncOutput.cpp
2>c:\users\u\desktop\vapoursynth\nvencc\nvenc-master\nvenccore\avcodec_qsv.h(40): fatal error C1083: Cannot open include file: 'libavutil/avutil.h': No such file or directory (compiling source file NVEncCore.cpp)

2>Done building project "NVEncCore.vcxproj" -- FAILED.
4>------ Skipped Rebuild All: Project: NVEnc, Configuration: RelStatic x64 ------
4>Project not selected to build for this solution configuration 
5>------ Rebuild All started: Project: NVEncC, Configuration: RelStatic x64 ------
5>NVEncC.cpp
5>c:\users\u\desktop\vapoursynth\nvencc\nvenc-master\nvenccore\avcodec_qsv.h(40): fatal error C1083: Cannot open include file: 'libavutil/avutil.h': No such file or directory
5>Done building project "NVEncC.vcxproj" -- FAILED.
========== Rebuild All: 2 succeeded, 2 failed, 1 skipped ==========

Suggestions or links saying how to fix this (and address any other dependencies) would be appreciated.
I'm guessing that libav has to be downloaded from somewhere and copied into a couple of places.

Thanks !

The text was updated successfully, but these errors were encountered:

hydra3333 · 2017-05-15T15:10:36Z

Also, is it compatible with the cuda toolkit 8.0 ?
Some of the files seem to mention 7.1, but not 8.

edit note:
when you first open the solution it proposes to re-target or something, let it.
after doing this:
https://www.olegtarasov.me/how-to-build-cuda-toolkit-projects-in-visual-studio-2017/
you WILL need to edit the solution configs so that it finds the cuda 8 extensions/

In the last step you will need to edit your Cuda projects to recognize NVidia's build tasks from Visual Studio 2017. Open your .vcxproj file in a text editor and find all occurrences of CUDA 8.0.props. Replace the macro at the beginning of the string with $(VCTargetsPath14) so that XML snippet would look as follows:

   <ImportGroup Label="ExtensionSettings">
     <Import Project="$(VCTargetsPath14)\BuildCustomizations\CUDA 8.0.props" />
   </ImportGroup>

Don't forget to edit the custom targets path at the end of the file:

   <ImportGroup Label="ExtensionTargets">
     <Import Project="$(VCTargetsPath14)\BuildCustomizations\CUDA 8.0.targets" />
   </ImportGroup>

Note: according to that documentation the cuda extension bits get copied into a different extensions folder than vsyasm which goes here
C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\IDE\VC\VCTargets\BuildCustomizations

rigaya · 2017-05-15T21:49:11Z

I'm using VS2015 + CUDA8.0, and have not tried VS2017.

As you have assumed, you need create new directory "ffmpeg_lgpl", and set ffmpeg components like the structure below.

I have built those ffmpeg dlls by mingw(64).

NVEnc root
 |-NVEnc
 |-NVEncC
 |-NVEncCore
 |-NVEncSDK
 |-<others>...
 `-ffmpeg_lgpl
    |- include
    |   |-libavcodec
    |   |  `- libavcodec header files
    |   |-libavfilter
    |   |  `- libavfilter header files
    |   |-libavformat
    |   |  `- libavfilter header files
    |   |-libavutil
    |   |  `- libavutil header files
    |   `-libswresample
    |      `- libswresample header files
    `- lib
        |-win32 (for win32 build)
        |  `- avocdec, avfilter, avformat, avutil, swresample
        |     x86 lib & dlls
        `- x64 (for x64 build)
           `- avocdec, avfilter, avformat, avutil, swresample
              x64 lib & dlls

hydra3333 · 2017-05-18T06:47:04Z

Ah.
Header files no probs.
LIB and DLLs are a problem as I cross-compile ffmpeg as static and that only yields ".a" files during the process.
I'll try a shared cross-compile build of ffmpeg and see what happens.

hydra3333 · 2017-05-18T07:01:38Z

Hmm, these
http://builds.libav.org/windows/nightly-lgpl/
seem to contain DLL files and the Include files although are missing libswresample which would be ffmpeg not libav I suppose.
Hmm, zeranoe "dev" downloads have ".dll.a" files (no "lib") which I'm not sure are what's needed - these are what my cross-compile would produce too so I'm a bit stuck.
Any hints ?

rigaya · 2017-05-18T14:17:43Z

When Visual Studio's environment path is set, ffmpeg will build dll & libs on shared lib build.

I first set path of Visual Studio's environment, and then run MSYS.bat.
Please note "VS140COMNTOOLS" is for VS2015, I don't know what is for VS2017.

call "%VS140COMNTOOLS%\..\..\VC\vcvarsall.bat" x64
call msys.bat

Then configure ffmpeg with

--enable-swresample --enable-shared

Hope it helps.

hydra3333 · 2017-05-18T14:31:36Z

Thanks, yes I'll look into it.
I ended up sourcing the files from the zeranoe Dev build and got a bit further, then it needed

avisynth_c.h from ffmpeg (and then a sub-folder it uses) in NVEncCore (edit: don't use this, use the one from avisynth 2.5.8)
and then vapoursynth.h from vapoursynth in NVEncCore
and VSScript.h from vapoursynth in NVEncCore

so I expect it to not build even after copying in those since I haven't provided libraries and only ever install portable version of them.
So far it gets a bunch of link errors with seemingly mismatched project build type (i specify x64 Static) and it also seems to not find a "dtl" folder of some kind. Bedtime, so it's fun for another day.
eg

4>NVEncCore.lib(cpu_info.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>NVEncCore.lib(NVEncCore.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>NVEncCore.lib(ConvertCsp.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>NVEncCore.lib(NVEncInput.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>NVEncCore.lib(NVEncUtil.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>NVEncCore.lib(NVEncParam.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>NVEncCore.lib(NVEncFilterDenoiseKnn.cu.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>NVEncCore.lib(h264_level.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>NVEncCore.lib(NVEncInputRaw.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>NVEncCore.lib(NVEncFilterDelogo.cu.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>NVEncCore.lib(NVEncInputVpy.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>NVEncCore.lib(NVEncOutput.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>NVEncCore.lib(NVEncFilterResize.cu.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>NVEncCore.lib(hevc_level.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>NVEncCore.lib(avcodec_writer.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>NVEncCore.lib(NVEncFilterUnsharp.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>NVEncCore.lib(NVEncFilterDenoisePmd.cu.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>NVEncCore.lib(NVEncFilterDenoiseGauss.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>NVEncCore.lib(avcodec_reader.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>NVEncCore.lib(CuvidDecode.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>NVEncCore.lib(gpu_info.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>NVEncCore.lib(NVEncLog.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>NVEncCore.lib(NVEncInputAvs.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>NVEncCore.lib(NVEncFilter.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>NVEncCore.lib(NVEncFilterCrop.cu.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>NVEncCore.lib(ConvertCspSSE2.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>NVEncCore.lib(ConvertCspSSSE3.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>NVEncCore.lib(ConvertCspAVX.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>NVEncCore.lib(NVEncFrameInfo.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>NVEncCore.lib(avcodec_qsv.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>NVEncCore.lib(avcodec_qsv_log.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>NVEncCore.lib(cl_func.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>libcpmt.lib(locale0.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>libcpmt.lib(ios.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>libcpmt.lib(iosptrs.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>libcpmt.lib(locale.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>libcpmt.lib(xlock.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>libcpmt.lib(xthrow.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>libcpmt.lib(wlocale.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>libcpmt.lib(xlocale.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>libcpmt.lib(xdateord.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>libcpmt.lib(winapisupp.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>libcpmt.lib(StlCompareStringA.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>libcpmt.lib(winapinls.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>libcpmt.lib(StlCompareStringW.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>libcpmt.lib(StlLCMapStringW.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>libcpmt.lib(StlLCMapStringA.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>NVEnc.obj : warning LNK4197: export 'GetOutputPluginTable' specified multiple times; using first specification
4>   Creating library ..\_build\NVEnc\x64\RelStatic\NVEnc.lib and object ..\_build\NVEnc\x64\RelStatic\NVEnc.exp
4>LINK : warning LNK4098: defaultlib 'LIBCMT' conflicts with use of other libs; use /NODEFAULTLIB:library
4>NVEncCore.lib(NVEncFeature.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MD_DynamicRelease' in auo_audio.obj
4>auo_nvenc.obj : error LNK2001: unresolved external symbol "protected: virtual void __cdecl NVEncCore::PrintMes(int,char const *,...)" (?PrintMes@NVEncCore@@MEAAXHPEBDZZ)
4>auo_nvenc.obj : error LNK2001: unresolved external symbol "public: virtual class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl NVEncCore::GetEncodingParamsInfo(int)" (?GetEncodingParamsInfo@NVEncCore@@UEAA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@H@Z)
4>auo_nvenc.obj : error LNK2001: unresolved external symbol "protected: virtual void __cdecl NVEncBasicInput::CreateInputInfo(char const *,char const *,char const *,char const *,struct InputVideoInfo const *)" (?CreateInputInfo@NVEncBasicInput@@MEAAXPEBD000PEBUInputVideoInfo@@@Z)
4>auo_nvenc.obj : error LNK2001: unresolved external symbol "char const * __cdecl get_simd_str(unsigned int)" (?get_simd_str@@YAPEBDI@Z)
4>auo_nvenc.obj : error LNK2001: unresolved external symbol "public: virtual void __cdecl CNVEncLog::write(int,char const *,...)" (?write@CNVEncLog@@UEAAXHPEBDZZ)
4>auo_nvenc.obj : error LNK2001: unresolved external symbol "public: virtual void __cdecl CNVEncLog::write_log(int,char const *,bool)" (?write_log@CNVEncLog@@UEAAXHPEBD_N@Z)
4>auo_nvenc.obj : error LNK2001: unresolved external symbol "public: void __cdecl CNVEncLog::init(char const *,int)" (?init@CNVEncLog@@QEAAXPEBDH@Z)
4>frmConfig.obj : error LNK2001: unresolved external symbol "int __cdecl getCPUInfo(char *,unsigned __int64)" (?getCPUInfo@@$$FYAHPEAD_K@Z)
4>frmConfig.obj : error LNK2001: unresolved external symbol "int __cdecl getGPUInfo(char const *,char *,unsigned int,bool)" (?getGPUInfo@@$$FYAHPEBDPEADI_N@Z)
4>frmConfig.obj : error LNK2001: unresolved external symbol "class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl getOSVersion(void)" (?getOSVersion@@$$FYA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@XZ)
4>NVEncCore.lib(NVEncCore.obj) : error LNK2001: unresolved external symbol cuvidCtxUnlock
4>NVEncCore.lib(NVEncCore.obj) : error LNK2001: unresolved external symbol cuvidCtxLockCreate
4>NVEncCore.lib(NVEncCore.obj) : error LNK2001: unresolved external symbol cuvidUnmapVideoFrame64
4>NVEncCore.lib(NVEncCore.obj) : error LNK2001: unresolved external symbol cuvidCtxLock
4>NVEncCore.lib(NVEncCore.obj) : error LNK2001: unresolved external symbol cuvidCtxLockDestroy
4>NVEncCore.lib(NVEncCore.obj) : error LNK2001: unresolved external symbol "public: int __cdecl ChapterRW::read_file(wchar_t const *,unsigned int,double)" (?read_file@ChapterRW@@QEAAHPEB_WIN@Z)
4>NVEncCore.lib(NVEncCore.obj) : error LNK2001: unresolved external symbol "public: __cdecl ChapterRW::~ChapterRW(void)" (??1ChapterRW@@QEAA@XZ)
4>NVEncCore.lib(NVEncCore.obj) : error LNK2001: unresolved external symbol "public: __cdecl ChapterRW::ChapterRW(void)" (??0ChapterRW@@QEAA@XZ)
4>NVEncCore.lib(NVEncCore.obj) : error LNK2001: unresolved external symbol cuvidMapVideoFrame64
4>NVEncCore.lib(CuvidDecode.obj) : error LNK2001: unresolved external symbol cuvidDestroyVideoParser
4>NVEncCore.lib(CuvidDecode.obj) : error LNK2001: unresolved external symbol cuvidCreateDecoder
4>NVEncCore.lib(CuvidDecode.obj) : error LNK2001: unresolved external symbol cuvidParseVideoData
4>NVEncCore.lib(CuvidDecode.obj) : error LNK2001: unresolved external symbol cuvidDestroyDecoder
4>NVEncCore.lib(CuvidDecode.obj) : error LNK2001: unresolved external symbol cuvidDecodePicture
4>NVEncCore.lib(CuvidDecode.obj) : error LNK2001: unresolved external symbol cuvidCreateVideoParser
4>NVEncCore.lib(NVEncInputAvs.obj) : error LNK2001: unresolved external symbol __imp_avs_get_pitch_p
4>NVEncCore.lib(NVEncInputAvs.obj) : error LNK2001: unresolved external symbol __imp_avs_get_read_ptr_p
4>..\_build\NVEnc\x64\RelStatic\NVEnc.auo : fatal error LNK1120: 27 unresolved externals
4>Done building project "NVEnc.vcxproj" -- FAILED.
5>------ Rebuild All started: Project: NVEncC, Configuration: RelStatic x64 ------
5>C:\Program Files (x86)\Microsoft Visual Studio\Shared\14.0\VC\bin\x86_amd64\CL.exe /c /I..\NVEncCore /I..\NVEncSDK /I..\NVEncSDK\Common /I..\NVEncSDK\Common\inc /I..\NVEncSDK\Core /I..\NVEncSDK\Core\include /I..\ffmpeg_lgpl\include /I..\dtl /I"C:\Program Files (x86)\Windows Kits\8.1\Include\um" /I"C:\Program Files (x86)\Windows Kits\8.1\Include\shared" /I"C:\Program Files (x86)\Windows Kits\8.1\Include\winrt" /I"C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v8.0\include" /I\include /Zi /nologo /W4 /WX- /MP /Ox /Ob2 /Oi /Ot /Oy /GT /GL /D WIN32 /D NDEBUG /D _CONSOLE /D _LIB /D _UNICODE /D UNICODE /GF /Gm- /EHsc /MT /GS- /Gy /fp:fast /Zc:wchar_t /Zc:forScope /Zc:inline /Fo"..\_build\NVEncC\x64\RelStatic\obj\\" /Fd"..\_build\NVEncC\x64\RelStatic\obj\vc140.pdb" /Gd /TP /wd4505 /wd4996 /wd4512 /errorReport:prompt NVEncC.cpp
5>NVEncC.cpp
5>NVEncC.cpp(51): fatal error C1083: Cannot open include file: 'dtl/dtl.hpp': No such file or directory
5>Done building project "NVEncC.vcxproj" -- FAILED.
========== Rebuild All: 3 succeeded, 2 failed, 0 skipped ==========

rigaya · 2017-05-19T14:42:20Z

I'm sorry to forget to mention about dtl.

Just clone dtl into NVEnc root, I should have added it as submodule.

NVEnc root
 |-NVEnc
 |-NVEncC
 |-NVEncCore
 |-NVEncSDK
 |-<others>...
 |-ffmpeg_lgpl
`-dtl

Also, NVEnc.auo (Release/Debug build, x86 only) is for Aviutl plugin, so if you do not require it, just build NVEncC by RelStatic/DebugStatic.

hydra3333 · 2017-05-20T02:50:10Z

Nearly there. Re-download source and applied all of the stuff above, rebuilt only nvencc and now this

4>C:\Program Files (x86)\Microsoft Visual Studio\Shared\14.0\VC\bin\x86_amd64\link.exe /ERRORREPORT:PROMPT /OUT:"..\_build\NVEncC\x64\RelStatic\NVEncC64.exe" /INCREMENTAL:NO /NOLOGO /LIBPATH:..\ffmpeg_lgpl\lib\x64 /LIBPATH:"C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v8.0\lib\x64" cuda.lib nvcuvid.lib d3d9.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib Delayimp.lib /DELAYLOAD:nvcuda.dll /DELAYLOAD:nvcuvid.dll /DELAYLOAD:nppi64_80.dll /DELAYLOAD:"avcodec-57.dll" /DELAYLOAD:"avformat-57.dll" /DELAYLOAD:"avutil-55.dll" /DELAYLOAD:"swresample-2.dll" /DELAYLOAD:"avfilter-6.dll" /MANIFEST /MANIFESTUAC:"level='asInvoker' uiAccess='false'" /manifest:embed /manifestinput:NVEncC.manifest /DEBUG /PDB:"..\_build\NVEncC\x64\RelStatic\NVEncC64.pdb" /SUBSYSTEM:CONSOLE /OPT:REF /OPT:ICF /LTCG:incremental /TLBID:1 /DYNAMICBASE /NXCOMPAT /IMPLIB:"..\_build\NVEncC\x64\RelStatic\NVEncC64.lib" /MACHINE:X64 ..\_build\NVEncC\x64\RelStatic\obj\NVEncC_version.res
4>..\_build\NVEncC\x64\RelStatic\obj\NVEncC.obj
4>"C:\Users\u\Desktop\Vapoursynth\NVEncC\NVEnc-master\_build\tinyxml2\x64\RelStatic\tinyxml2.lib"
4>"C:\Users\u\Desktop\Vapoursynth\NVEncC\NVEnc-master\_build\ChapterRW\x64\RelStatic\ChapterRW.lib"
4>"C:\Users\u\Desktop\Vapoursynth\NVEncC\NVEnc-master\_build\NVEncCore\x64\RelStatic\NVEncCore.lib"
4>LINK : fatal error LNK1104: cannot open file 'avcodec.lib'
4>Done building project "NVEncC.vcxproj" -- FAILED.
========== Rebuild All: 3 succeeded, 1 failed, 0 skipped ==========

This file exists
C:\Users\u\Desktop\Vapoursynth\NVEncC\NVEnc-master\ffmpeg_lgpl\lib\avcodec.lib
so I guess I'll need to do some poking around.

edit: I am a twit, read the folder tree list above - add subfolder "x64"

hydra3333 · 2017-05-20T02:57:53Z

so near and yet so far. 2 unresolved externals.
apologies for the newbie questions, however - what is needed to be done next ?

4>------ Rebuild All started: Project: NVEncC, Configuration: RelStatic x64 ------
4>NVEncC.cpp
4>NVEncC.cpp(569): warning C4100: 'strAppName': unreferenced formal parameter
4>   Creating library ..\_build\NVEncC\x64\RelStatic\NVEncC64.lib and object ..\_build\NVEncC\x64\RelStatic\NVEncC64.exp
4>NVEncCore.lib(NVEncInputAvs.obj) : error LNK2001: unresolved external symbol __imp_avs_get_pitch_p
4>NVEncCore.lib(NVEncInputAvs.obj) : error LNK2001: unresolved external symbol __imp_avs_get_read_ptr_p
4>..\_build\NVEncC\x64\RelStatic\NVEncC64.exe : fatal error LNK1120: 2 unresolved externals
4>Done building project "NVEncC.vcxproj" -- FAILED.
========== Rebuild All: 3 succeeded, 1 failed, 0 skipped ==========

rigaya · 2017-05-20T06:37:50Z

Hmm..., wierd. You shouldn't need "avs_get_pitch_p" in dll, because it is declared directly on avisynth_c.h (around line 323),

AVSC_INLINE int avs_get_pitch(const AVS_VideoFrame * p) {
        return p->pitch;}

AVSC_INLINE int avs_get_pitch_p(const AVS_VideoFrame * p, int plane) { 
  switch (plane) {
  case AVS_PLANAR_U: case AVS_PLANAR_V: return p->pitchUV;}
  return p->pitch;}

I'm not sure, but maybe the version of Avisynth? I'm using header of Avisynth 2.5.8.

hydra3333 · 2017-05-20T12:21:12Z

ok thank you. copied avisynth_c.h from avisynth 2.5.8 instead of from ffmpeg or avisynth+_MT

4>LINK : warning LNK4199: /DELAYLOAD:avcodec-57.dll ignored; no imports found from avcodec-57.dll
4>LINK : warning LNK4199: /DELAYLOAD:avformat-57.dll ignored; no imports found from avformat-57.dll
4>LINK : warning LNK4199: /DELAYLOAD:avutil-55.dll ignored; no imports found from avutil-55.dll
4>LINK : warning LNK4199: /DELAYLOAD:swresample-2.dll ignored; no imports found from swresample-2.dll
4>LINK : warning LNK4199: /DELAYLOAD:avfilter-6.dll ignored; no imports found from avfilter-6.dll
4>NVEncC.vcxproj -> C:\Users\u\Desktop\Vapoursynth\NVEncC\NVEnc-master\NVEncC\..\_build\NVEncC\x64\RelStatic\NVEncC64.exe
4>NVEncC.vcxproj -> ..\_build\NVEncC\x64\RelStatic\NVEncC64.pdb (Full PDB)
4>Done building project "NVEncC.vcxproj".
========== Rebuild All: 4 succeeded, 0 failed, 0 skipped ==========

That's progress, of sorts.
Now going back to your post #7 (comment)

rigaya · 2018-05-28T14:21:41Z

I have updated "how to build", now I have added sample script to build the dlls.

hydra3333 · 2018-05-29T15:36:27Z

thank you

rigaya closed this as completed May 28, 2018

djrooli mentioned this issue Sep 16, 2019

HDR to SDR conversion mistakes #151

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nearly done building it, but need help #7

nearly done building it, but need help #7

hydra3333 commented May 15, 2017 •

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hydra3333 commented May 29, 2018

nearly done building it, but need help #7

nearly done building it, but need help #7

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hydra3333 commented May 15, 2017 • edited

hydra3333 commented May 15, 2017 • edited

rigaya commented May 15, 2017

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hydra3333 commented May 20, 2017 •

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