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