1 /* 2 * vdpau_image.h - VDPAU backend for VA-API (VA images) 3 * 4 * libva-vdpau-driver (C) 2009-2011 Splitted-Desktop Systems 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation; either version 2 of the License, or 9 * (at your option) any later version. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License 17 * along with this program; if not, write to the Free Software 18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA 19 */ 20 21 #ifndef VDPAU_IMAGE_H 22 #define VDPAU_IMAGE_H 23 24 #include "vdpau_driver.h" 25 26 typedef enum { 27 VDP_IMAGE_FORMAT_TYPE_YCBCR = 1, 28 VDP_IMAGE_FORMAT_TYPE_RGBA, 29 VDP_IMAGE_FORMAT_TYPE_INDEXED 30 } VdpImageFormatType; 31 32 typedef struct object_image object_image_t; 33 struct object_image { 34 struct object_base base; 35 VAImage image; 36 VdpImageFormatType vdp_format_type; 37 uint32_t vdp_format; 38 VdpOutputSurface vdp_rgba_output_surface; 39 uint32_t *vdp_palette; 40 }; 41 42 // vaQueryImageFormats 43 VAStatus 44 vdpau_QueryImageFormats( 45 VADriverContextP ctx, 46 VAImageFormat *format_list, 47 int *num_formats 48 ) attribute_hidden; 49 50 // vaCreateImage 51 VAStatus 52 vdpau_CreateImage( 53 VADriverContextP ctx, 54 VAImageFormat *format, 55 int width, 56 int height, 57 VAImage *image 58 ) attribute_hidden; 59 60 // vaDestroyImage 61 VAStatus 62 vdpau_DestroyImage( 63 VADriverContextP ctx, 64 VAImageID image_id 65 ) attribute_hidden; 66 67 // vaDeriveImage 68 VAStatus 69 vdpau_DeriveImage( 70 VADriverContextP ctx, 71 VASurfaceID surface, 72 VAImage *image 73 ) attribute_hidden; 74 75 // vaSetImagePalette 76 VAStatus 77 vdpau_SetImagePalette( 78 VADriverContextP ctx, 79 VAImageID image, 80 unsigned char *palette 81 ) attribute_hidden; 82 83 // vaGetImage 84 VAStatus 85 vdpau_GetImage( 86 VADriverContextP ctx, 87 VASurfaceID surface, 88 int x, 89 int y, 90 unsigned int width, 91 unsigned int height, 92 VAImageID image_id 93 ) attribute_hidden; 94 95 // vaPutImage 96 VAStatus 97 vdpau_PutImage( 98 VADriverContextP ctx, 99 VASurfaceID surface, 100 VAImageID image, 101 int src_x, 102 int src_y, 103 unsigned int width, 104 unsigned int height, 105 int dest_x, 106 int dest_y 107 ) attribute_hidden; 108 109 // vaPutImage2 110 VAStatus 111 vdpau_PutImage_full( 112 VADriverContextP ctx, 113 VASurfaceID surface, 114 VAImageID image, 115 int src_x, 116 int src_y, 117 unsigned int src_width, 118 unsigned int src_height, 119 int dest_x, 120 int dest_y, 121 unsigned int dest_width, 122 unsigned int dest_height 123 ) attribute_hidden; 124 125 #endif /* VDPAU_IMAGE_H */ 126