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      1 /*
      2  * Copyright (c) 2007 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 PRECISION INSIGHT 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 /*
     26  * Video Decode Acceleration -Backend API
     27  */
     28 
     29 #ifndef _VA_BACKEND_TPI_H_
     30 #define _VA_BACKEND_TPI_H_
     31 
     32 #include <va/va.h>
     33 #include <va/va_backend.h>
     34 #include <va/va_tpi.h>
     35 
     36 struct VADriverVTableTPI
     37 {
     38     VAStatus (*vaCreateSurfacesWithAttribute) (
     39         VADriverContextP ctx,
     40         int width,
     41         int height,
     42         int format,
     43         int num_surfaces,
     44         VASurfaceID *surfaces,       /* out */
     45         VASurfaceAttributeTPI *attribute_tpi
     46         );
     47 
     48     VAStatus (*vaPutSurfaceBuf) (
     49         VADriverContextP ctx,
     50         VASurfaceID surface,
     51         unsigned char* data,
     52         int* data_len,
     53         short srcx,
     54         short srcy,
     55         unsigned short srcw,
     56         unsigned short srch,
     57         short destx,
     58         short desty,
     59         unsigned short destw,
     60         unsigned short desth,
     61         VARectangle *cliprects, /* client supplied clip list */
     62         unsigned int number_cliprects, /* number of clip rects in the clip list */
     63         unsigned int flags /* de-interlacing flags */
     64         );
     65 
     66     VAStatus (*vaSetTimestampForSurface)(
     67         VADriverContextP ctx,
     68         VASurfaceID surface,
     69         long long timestamp
     70         );
     71 };
     72 
     73 
     74 #endif /* _VA_BACKEND_TPI_H_ */
     75