hwcontext_dxva2.h

См. документацию.

/*
 * This file is part of FFmpeg.
 *
 * FFmpeg is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * FFmpeg is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with FFmpeg; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 */
 
 
#ifndef AVUTIL_HWCONTEXT_DXVA2_H
#define AVUTIL_HWCONTEXT_DXVA2_H
 
#include <d3d9.h>
#include <dxva2api.h>
 
typedef struct AVDXVA2DeviceContext {
    IDirect3DDeviceManager9 *devmgr;
} AVDXVA2DeviceContext;
 
typedef struct AVDXVA2FramesContext {
    DWORD               surface_type;
 
    IDirect3DSurface9 **surfaces;
    int              nb_surfaces;
 
    IDirectXVideoDecoder *decoder_to_release;
} AVDXVA2FramesContext;
 
#endif /* AVUTIL_HWCONTEXT_DXVA2_H */