| /* |
| * Copyright (c) 2007 Intel Corporation. All Rights Reserved. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the |
| * "Software"), to deal in the Software without restriction, including |
| * without limitation the rights to use, copy, modify, merge, publish, |
| * distribute, sub license, and/or sell copies of the Software, and to |
| * permit persons to whom the Software is furnished to do so, subject to |
| * the following conditions: |
| * |
| * The above copyright notice and this permission notice (including the |
| * next paragraph) shall be included in all copies or substantial portions |
| * of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. |
| * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR |
| * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
| * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
| * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| */ |
| |
| #define _GNU_SOURCE 1 |
| #include "sysdeps.h" |
| #include "va.h" |
| #include "va_backend.h" |
| #include "va_backend_tpi.h" |
| |
| #include <assert.h> |
| #include <stdarg.h> |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <string.h> |
| #include <dlfcn.h> |
| #include <unistd.h> |
| |
| #define CTX(dpy) (((VADisplayContextP)dpy)->pDriverContext) |
| #define CHECK_DISPLAY(dpy) if( !vaDisplayIsValid(dpy) ) { return VA_STATUS_ERROR_INVALID_DISPLAY; } |
| |
| |
| /* |
| * Create surfaces with special inputs/requirements |
| */ |
| VAStatus vaCreateSurfacesWithAttribute ( |
| VADisplay dpy, |
| int width, |
| int height, |
| int format, |
| int num_surfaces, |
| VASurfaceID *surfaces, /* out */ |
| VASurfaceAttributeTPI *attribute_tpi |
| ) |
| { |
| VADriverContextP ctx; |
| struct VADriverVTableTPI *tpi; |
| CHECK_DISPLAY(dpy); |
| ctx = CTX(dpy); |
| |
| tpi = (struct VADriverVTableTPI *)ctx->vtable_tpi; |
| if (tpi && tpi->vaCreateSurfacesWithAttribute) { |
| return tpi->vaCreateSurfacesWithAttribute( ctx, width, height, format, num_surfaces, surfaces, attribute_tpi); |
| } else |
| return VA_STATUS_ERROR_UNIMPLEMENTED; |
| } |
| |
| |
| VAStatus vaPutSurfaceBuf ( |
| VADisplay dpy, |
| VASurfaceID surface, |
| unsigned char* data, |
| int* data_len, |
| short srcx, |
| short srcy, |
| unsigned short srcw, |
| unsigned short srch, |
| short destx, |
| short desty, |
| unsigned short destw, |
| unsigned short desth, |
| VARectangle *cliprects, /* client supplied clip list */ |
| unsigned int number_cliprects, /* number of clip rects in the clip list */ |
| unsigned int flags /* de-interlacing flags */ |
| ) |
| { |
| VADriverContextP ctx; |
| struct VADriverVTableTPI *tpi; |
| CHECK_DISPLAY(dpy); |
| ctx = CTX(dpy); |
| |
| tpi = ( struct VADriverVTableTPI *)ctx->vtable_tpi; |
| if (tpi && tpi->vaPutSurfaceBuf) { |
| return tpi->vaPutSurfaceBuf( ctx, surface, data, data_len, srcx, srcy, srcw, srch, |
| destx, desty, destw, desth, cliprects, number_cliprects, flags ); |
| } else |
| return VA_STATUS_ERROR_UNIMPLEMENTED; |
| } |