On Wed, Jun 7, 2017 at 12:06 PM, wm4 <[email protected]> wrote: > On Wed, 7 Jun 2017 08:59:24 +0200 > Steve Lhomme <[email protected]> wrote: > >> On Tue, Jun 6, 2017 at 6:51 PM, wm4 <[email protected]> wrote: > >> > +static int d3d11va_device_create(AVHWDeviceContext *ctx, const char >> > *device, >> > + AVDictionary *opts, int flags) >> > +{ >> > + AVD3D11VADeviceContext *device_hwctx = ctx->hwctx; >> > + HANDLE d3dlib; >> > + >> > + HRESULT hr; >> > + PFN_D3D11_CREATE_DEVICE createD3D; >> > + IDXGIAdapter *pAdapter = NULL; >> > + ID3D10Multithread *pMultithread; >> > + UINT creationFlags = D3D11_CREATE_DEVICE_VIDEO_SUPPORT; >> >> It may be nice to be able to load d3d11_1sdklayers.dll optionally to >> debug leaks and have more debug messages when error occurs. Probably >> using a value in flags. > > Yes, that could be added later, if that's fine. I'm also not sure how > to load the DLL, or rather what to do with it once it's loaded.
You don't do anything with it. But it provides fancy debug messages when you're doing something you shouldn't be doing. This is how we enable it in VLC http://git.videolan.org/?p=vlc.git;a=blob;f=modules/video_output/win32/direct3d11.c;h=e9fcb83dcabfe778f26e63d19f218caf06a7c3ae;hb=HEAD#l1482 And since you use the DXGI API you may also enable debugging of DXGI: http://git.videolan.org/?p=vlc.git;a=blob;f=modules/codec/avcodec/d3d11va.c;h=85e7d25caebc059a9770da2ef4bb8fe90816d76d;hb=HEAD#l599 > _______________________________________________ > libav-devel mailing list > [email protected] > https://lists.libav.org/mailman/listinfo/libav-devel _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
