va_surface.c revision 6b6310e67ce1d2c5729d91c704302282998ed35e
1/************************************************************************** 2 * 3 * Copyright 2010 Thomas Balling Sørensen & Orasanu Lucian. 4 * All Rights Reserved. 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a 7 * copy of this software and associated documentation files (the 8 * "Software"), to deal in the Software without restriction, including 9 * without limitation the rights to use, copy, modify, merge, publish, 10 * distribute, sub license, and/or sell copies of the Software, and to 11 * permit persons to whom the Software is furnished to do so, subject to 12 * the following conditions: 13 * 14 * The above copyright notice and this permission notice (including the 15 * next paragraph) shall be included in all copies or substantial portions 16 * of the Software. 17 * 18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. 21 * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR 22 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 23 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 24 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 25 * 26 **************************************************************************/ 27 28#include <va/va.h> 29#include <va/va_backend.h> 30#include "va_private.h" 31 32VAStatus vlVaCreateSurfaces( VADriverContextP ctx, 33 int width, 34 int height, 35 int format, 36 int num_surfaces, 37 VASurfaceID *surfaces) 38{ 39 if (!ctx) 40 return VA_STATUS_ERROR_INVALID_CONTEXT; 41 42 return VA_STATUS_ERROR_UNIMPLEMENTED; 43} 44 45VAStatus vlVaDestroySurfaces( VADriverContextP ctx, 46 VASurfaceID *surface_list, 47 int num_surfaces) 48 if (!ctx) 49 return VA_STATUS_ERROR_INVALID_CONTEXT; 50 51 return VA_STATUS_ERROR_UNIMPLEMENTED; 52} 53 54VAStatus vlVaSyncSurface( VADriverContextP ctx, 55 VASurfaceID render_target) 56{ 57 if (!ctx) 58 return VA_STATUS_ERROR_INVALID_CONTEXT; 59 60 return VA_STATUS_ERROR_UNIMPLEMENTED; 61} 62 63VAStatus vlVaQuerySurfaceStatus( VADriverContextP ctx, 64 VASurfaceID render_target, 65 VASurfaceStatus *status) 66{ 67 if (!ctx) 68 return VA_STATUS_ERROR_INVALID_CONTEXT; 69 70 return VA_STATUS_ERROR_UNIMPLEMENTED; 71} 72 73VAStatus vlVaPutSurface( VADriverContextP ctx, 74 VASurfaceID surface, 75 void* draw, 76 short srcx, 77 short srcy, 78 unsigned short srcw, 79 unsigned short srch, 80 short destx, 81 short desty, 82 unsigned short destw, 83 unsigned short desth, 84 VARectangle *cliprects, 85 unsigned int number_cliprects, 86 unsigned int flags) 87{ 88 if (!ctx) 89 return VA_STATUS_ERROR_INVALID_CONTEXT; 90 91 return VA_STATUS_ERROR_UNIMPLEMENTED; 92} 93 94VAStatus vlVaLockSurface( VADriverContextP ctx, 95 VASurfaceID surface, 96 unsigned int *fourcc, 97 unsigned int *luma_stride, 98 unsigned int *chroma_u_stride, 99 unsigned int *chroma_v_stride, 100 unsigned int *luma_offset, 101 unsigned int *chroma_u_offset, 102 unsigned int *chroma_v_offset, 103 unsigned int *buffer_name, 104 void **buffer) 105{ 106 if (!ctx) 107 return VA_STATUS_ERROR_INVALID_CONTEXT; 108 109 return VA_STATUS_ERROR_UNIMPLEMENTED; 110} 111 112VAStatus vlVaUnlockSurface( VADriverContextP ctx, 113 VASurfaceID surface) 114{ 115 if (!ctx) 116 return VA_STATUS_ERROR_INVALID_CONTEXT; 117 118 return VA_STATUS_ERROR_UNIMPLEMENTED; 119} 120 121