dxva2_internal.h 1.8 KB

1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950
  1. /*
  2. * DXVA2 HW acceleration
  3. *
  4. * copyright (c) 2010 Laurent Aimar
  5. *
  6. * This file is part of Libav.
  7. *
  8. * Libav is free software; you can redistribute it and/or
  9. * modify it under the terms of the GNU Lesser General Public
  10. * License as published by the Free Software Foundation; either
  11. * version 2.1 of the License, or (at your option) any later version.
  12. *
  13. * Libav 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 GNU
  16. * Lesser General Public License for more details.
  17. *
  18. * You should have received a copy of the GNU Lesser General Public
  19. * License along with Libav; if not, write to the Free Software
  20. * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  21. */
  22. #ifndef AVCODEC_DXVA_INTERNAL_H
  23. #define AVCODEC_DXVA_INTERNAL_H
  24. #define _WIN32_WINNT 0x0600
  25. #define COBJMACROS
  26. #include "dxva2.h"
  27. #include "avcodec.h"
  28. #include "mpegvideo.h"
  29. void *ff_dxva2_get_surface(const Picture *picture);
  30. unsigned ff_dxva2_get_surface_index(const struct dxva_context *,
  31. const Picture *picture);
  32. int ff_dxva2_commit_buffer(AVCodecContext *, struct dxva_context *,
  33. DXVA2_DecodeBufferDesc *,
  34. unsigned type, const void *data, unsigned size,
  35. unsigned mb_count);
  36. int ff_dxva2_common_end_frame(AVCodecContext *, MpegEncContext *,
  37. const void *pp, unsigned pp_size,
  38. const void *qm, unsigned qm_size,
  39. int (*commit_bs_si)(AVCodecContext *,
  40. DXVA2_DecodeBufferDesc *bs,
  41. DXVA2_DecodeBufferDesc *slice));
  42. #endif /* AVCODEC_DXVA_INTERNAL_H */