1 /************************************************************************** 2 * 3 * Copyright 2011 Advanced Micro Devices, Inc. 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 THE COPYRIGHT HOLDER(S) OR AUTHOR(S) 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 #ifndef RADEON_UVD_H 29 #define RADEON_UVD_H 30 31 #include "winsys/radeon_winsys.h" 32 #include "vl/vl_video_buffer.h" 33 34 #include "ac_uvd_dec.h" 35 36 /* driver dependent callback */ 37 typedef struct pb_buffer *(*ruvd_set_dtb)(struct ruvd_msg *msg, struct vl_video_buffer *vb); 38 39 /* create an UVD decode */ 40 struct pipe_video_codec *si_common_uvd_create_decoder(struct pipe_context *context, 41 const struct pipe_video_codec *templat, 42 ruvd_set_dtb set_dtb); 43 44 /* fill decoding target field from the luma and chroma surfaces */ 45 void si_uvd_set_dt_surfaces(struct ruvd_msg *msg, struct radeon_surf *luma, 46 struct radeon_surf *chroma, enum ruvd_surface_type type); 47 #endif 48