modules/video_chroma/dxgi_fmt.h

   1 /*****************************************************************************
   2  * dxgi_fmt.h : DXGI helper calls
   3  *****************************************************************************
   4  * Copyright © 2015 VLC authors, VideoLAN and VideoLabs
   5  *
   6  * Authors: Steve Lhomme <robux4@gmail.com>
   7  *
   8  * This program is free software; you can redistribute it and/or modify it
   9  * under the terms of the GNU Lesser General Public License as published by
  10  * the Free Software Foundation; either version 2.1 of the License, or
  11  * (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16  * GNU Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public License
  19  * along with this program; if not, write to the Free Software Foundation,
  20  * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  21  *****************************************************************************/
  22
  23 #ifndef VLC_VIDEOCHROMA_DXGI_FMT_H_
  24 #define VLC_VIDEOCHROMA_DXGI_FMT_H_
  25
  26 #include <dxgi.h>
  27 #include <dxgiformat.h>
  28
  29 #include <vlc_common.h>
  30 #include <vlc_fourcc.h>
  31
  32 typedef struct
  33 {
  34     const char   *name;
  35     DXGI_FORMAT  formatTexture;
  36     vlc_fourcc_t fourcc;
  37     uint8_t      bitsPerChannel;
  38     uint8_t      widthDenominator;
  39     uint8_t      heightDenominator;
  40     DXGI_FORMAT  formatY;
  41     DXGI_FORMAT  formatUV;
  42 } d3d_format_t;
  43
  44 extern const char *DxgiFormatToStr(DXGI_FORMAT format);
  45 extern vlc_fourcc_t DxgiFormatFourcc(DXGI_FORMAT format);
  46 extern const d3d_format_t *GetRenderFormatList(void);
  47 extern void DxgiFormatMask(DXGI_FORMAT format, video_format_t *);
  48
  49 typedef struct ID3D11Device ID3D11Device;
  50 bool isXboxHardware(ID3D11Device *d3ddev);
  51 IDXGIAdapter *D3D11DeviceAdapter(ID3D11Device *d3ddev);
  52
  53 #endif /* include-guard */