1 /* 2 * Copyright (c) 2011 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 * Authors: 25 * Binglin Chen <binglin.chen (at) intel.com> 26 * 27 */ 28 29 #ifndef _VSP_VPP_H_ 30 #define _VSP_VPP_H_ 31 32 #include "psb_drv_video.h" 33 #include "vsp_fw.h" 34 35 #define CONTEXT_VPP_ID 0 36 #define CONTEXT_VP8_ID 1 37 #define CONTEXT_COMPOSE_ID 5 38 39 struct context_VPP_s { 40 object_context_p obj_context; /* back reference */ 41 42 uint32_t profile; // ENTDEC BE_PROFILE & FE_PROFILE 43 uint32_t profile_idc; // BE_PROFILEIDC 44 45 struct psb_buffer_s *context_buf; 46 struct psb_buffer_s *intermediate_buf; 47 48 VABufferID *filters; 49 unsigned int num_filters; 50 51 enum vsp_format format; 52 53 object_buffer_p filter_buf[VssProcPipelineMaxNumFilters]; 54 object_buffer_p frc_buf; 55 56 unsigned int param_sz; 57 unsigned int pic_param_sz; 58 unsigned int pic_param_offset; 59 unsigned int end_param_sz; 60 unsigned int end_param_offset; 61 unsigned int pipeline_param_sz; 62 unsigned int pipeline_param_offset; 63 unsigned int denoise_param_sz; 64 unsigned int denoise_param_offset; 65 unsigned int enhancer_param_sz; 66 unsigned int enhancer_param_offset; 67 unsigned int sharpen_param_sz; 68 unsigned int sharpen_param_offset; 69 unsigned int frc_param_sz; 70 unsigned int frc_param_offset; 71 unsigned int seq_param_sz; 72 unsigned int seq_param_offset; 73 unsigned int ref_param_sz; 74 unsigned int ref_param_offset; 75 unsigned int compose_param_sz; 76 unsigned int compose_param_offset; 77 struct VssProcDenoiseParameterBuffer denoise_deblock_param; 78 struct VssProcColorEnhancementParameterBuffer enhancer_param; 79 struct VssProcSharpenParameterBuffer sharpen_param; 80 //used for vp8 only 81 unsigned int max_frame_size; 82 unsigned int vp8_seq_cmd_send; 83 unsigned int re_send_seq_params; 84 unsigned int temporal_layer_number; 85 unsigned int frame_rate[3]; 86 struct VssVp8encSequenceParameterBuffer vp8_seq_param; 87 }; 88 89 typedef struct context_VPP_s *context_VPP_p; 90 91 extern struct format_vtable_s vsp_VPP_vtable; 92 93 /** 94 * Queries video processing filters. 95 * 96 * This function returns the list of video processing filters supported 97 * by the driver. The filters array is allocated by the user and 98 * num_filters shall be initialized to the number of allocated 99 * elements in that array. Upon successful return, the actual number 100 * of filters will be overwritten into num_filters. Otherwise, 101 * VA_STATUS_ERROR_MAX_NUM_EXCEEDED is returned and num_filters 102 * is adjusted to the number of elements that would be returned if enough 103 * space was available. 104 * 105 * The list of video processing filters supported by the driver shall 106 * be ordered in the way they can be iteratively applied. This is needed 107 * for both correctness, i.e. some filters would not mean anything if 108 * applied at the beginning of the pipeline; but also for performance 109 * since some filters can be applied in a single pass (e.g. noise 110 * reduction + deinterlacing). 111 * 112 */ 113 VAStatus vsp_QueryVideoProcFilters( 114 VADriverContextP ctx, 115 VAContextID context, 116 VAProcFilterType *filters, 117 unsigned int *num_filters 118 ); 119 120 /** 121 * Queries video filter capabilities. 122 * 123 * This function returns the list of capabilities supported by the driver 124 * for a specific video filter. The filter_caps array is allocated by 125 * the user and num_filter_caps shall be initialized to the number 126 * of allocated elements in that array. Upon successful return, the 127 * actual number of filters will be overwritten into num_filter_caps. 128 * Otherwise, VA_STATUS_ERROR_MAX_NUM_EXCEEDED is returned and 129 * num_filter_caps is adjusted to the number of elements that would be 130 * returned if enough space was available. 131 * 132 */ 133 VAStatus vsp_QueryVideoProcFilterCaps( 134 VADriverContextP ctx, 135 VAContextID context, 136 VAProcFilterType type, 137 void *filter_caps, 138 unsigned int *num_filter_caps 139 ); 140 141 /** 142 * Queries video processing pipeline capabilities. 143 * 144 * This function returns the video processing pipeline capabilities. The 145 * filters array defines the video processing pipeline and is an array 146 * of buffers holding filter parameters. 147 * 148 * Note: the VAProcPipelineCaps structure contains user-provided arrays. 149 * If non-NULL, the corresponding num_* fields shall be filled in on 150 * input with the number of elements allocated. Upon successful return, 151 * the actual number of elements will be overwritten into the num_* 152 * fields. Otherwise, VA_STATUS_ERROR_MAX_NUM_EXCEEDED is returned 153 * and num_* fields are adjusted to the number of elements that would 154 * be returned if enough space was available. 155 * 156 */ 157 VAStatus vsp_QueryVideoProcPipelineCaps( 158 VADriverContextP ctx, 159 VAContextID context, 160 VABufferID *filters, 161 unsigned int num_filters, 162 VAProcPipelineCaps *pipeline_caps 163 ); 164 165 #endif /* _VSS_VPP_H_ */ 166
