third_party/libva/va/va_backend_vpp.h

   1 /*
   2  * Copyright (c) 2007-2011 Intel Corporation. All Rights Reserved.
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a
   5  * copy of this software and associated documentation files (the
   6  * "Software"), to deal in the Software without restriction, including
   7  * without limitation the rights to use, copy, modify, merge, publish,
   8  * distribute, sub license, and/or sell copies of the Software, and to
   9  * permit persons to whom the Software is furnished to do so, subject to
  10  * the following conditions:
  11  *
  12  * The above copyright notice and this permission notice (including the
  13  * next paragraph) shall be included in all copies or substantial portions
  14  * of the Software.
  15  *
  16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  17  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  18  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
  19  * IN NO EVENT SHALL INTEL AND/OR ITS SUPPLIERS BE LIABLE FOR
  20  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  21  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  22  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  23  */
  24
  25 #ifndef VA_BACKEND_VPP_H
  26 #define VA_BACKEND_VPP_H
  27
  28 #include <va/va_vpp.h>
  29
  30 #ifdef __cplusplus
  31 extern "C" {
  32 #endif
  33
  34 /** \brief VTable version for VA/VPP hooks. */
  35 #define VA_DRIVER_VTABLE_VPP_VERSION 1
  36
  37 struct VADriverVTableVPP {
  38     unsigned int            version;
  39
  40     VAStatus
  41     (*vaQueryVideoProcFilters)(
  42         VADriverContextP    ctx,
  43         VAContextID         context,
  44         VAProcFilterType   *filters,
  45         unsigned int       *num_filters
  46     );
  47
  48     VAStatus
  49     (*vaQueryVideoProcFilterCaps)(
  50         VADriverContextP    ctx,
  51         VAContextID         context,
  52         VAProcFilterType    type,
  53         void               *filter_caps,
  54         unsigned int       *num_filter_caps
  55     );
  56
  57     VAStatus
  58     (*vaQueryVideoProcPipelineCaps)(
  59         VADriverContextP    ctx,
  60         VAContextID         context,
  61         VABufferID         *filters,
  62         unsigned int        num_filters,
  63         VAProcPipelineCaps *pipeline_caps
  64     );
  65 };
  66
  67 #ifdef __cplusplus
  68 }
  69 #endif
  70
  71 #endif /* VA_BACKEND_VPP_H */