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Diffstat (limited to 'src/i965_post_processing.h')
| -rw-r--r-- | src/i965_post_processing.h | 375 |
1 files changed, 375 insertions, 0 deletions
diff --git a/src/i965_post_processing.h b/src/i965_post_processing.h new file mode 100644 index 0000000..0981854 --- /dev/null +++ b/src/i965_post_processing.h @@ -0,0 +1,375 @@ +/* + * Copyright © 2010 Intel Corporation + * + * 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. + * + * Authors: + * Xiang Haihao <haihao.xiang@intel.com> + * + */ + +#ifndef __I965_POST_PROCESSING_H__ +#define __I965_POST_PROCESSING_H__ + +#define MAX_PP_SURFACES 32 + +#define I965_PP_FLAG_DEINTERLACING 1 +#define I965_PP_FLAG_AVS 2 + +enum +{ + PP_NULL = 0, + PP_NV12_LOAD_SAVE, + PP_NV12_SCALING, + PP_NV12_AVS, + PP_NV12_DNDI, +}; + +#define NUM_PP_MODULES 5 + +struct pp_load_save_context +{ + int dest_w; + int dest_h; +}; + +struct pp_scaling_context +{ + int dest_x; /* in pixel */ + int dest_y; /* in pixel */ + int dest_w; + int dest_h; + int src_normalized_x; + int src_normalized_y; +}; + +struct pp_avs_context +{ + int dest_x; /* in pixel */ + int dest_y; /* in pixel */ + int dest_w; + int dest_h; + int src_normalized_x; + int src_normalized_y; + int src_w; + int src_h; +}; + +struct pp_dndi_context +{ + int dest_w; + int dest_h; +}; + +struct pp_module +{ + struct i965_kernel kernel; + + /* others */ + void (*initialize)(VADriverContextP ctx, + VASurfaceID in_surface_id, VASurfaceID out_surface_id, + const VARectangle *src_rect, const VARectangle *dst_rect); +}; + +struct pp_static_parameter +{ + struct { + /* Procamp r1.0 */ + float procamp_constant_c0; + + /* Load and Same r1.1 */ + unsigned int source_packed_y_offset:8; + unsigned int source_packed_u_offset:8; + unsigned int source_packed_v_offset:8; + unsigned int pad0:8; + + union { + /* Load and Save r1.2 */ + struct { + unsigned int destination_packed_y_offset:8; + unsigned int destination_packed_u_offset:8; + unsigned int destination_packed_v_offset:8; + unsigned int pad0:8; + } load_and_save; + + /* CSC r1.2 */ + struct { + unsigned int destination_rgb_format:8; + unsigned int pad0:24; + } csc; + } r1_2; + + /* Procamp r1.3 */ + float procamp_constant_c1; + + /* Procamp r1.4 */ + float procamp_constant_c2; + + /* DI r1.5 */ + unsigned int statistics_surface_picth:16; /* Devided by 2 */ + unsigned int pad1:16; + + union { + /* DI r1.6 */ + struct { + unsigned int pad0:24; + unsigned int top_field_first:8; + } di; + + /* AVS/Scaling r1.6 */ + float normalized_video_y_scaling_step; + } r1_6; + + /* Procamp r1.7 */ + float procamp_constant_c5; + } grf1; + + struct { + /* Procamp r2.0 */ + float procamp_constant_c3; + + /* MBZ r2.1*/ + unsigned int pad0; + + /* WG+CSC r2.2 */ + float wg_csc_constant_c4; + + /* WG+CSC r2.3 */ + float wg_csc_constant_c8; + + /* Procamp r2.4 */ + float procamp_constant_c4; + + /* MBZ r2.5 */ + unsigned int pad1; + + /* MBZ r2.6 */ + unsigned int pad2; + + /* WG+CSC r2.7 */ + float wg_csc_constant_c9; + } grf2; + + struct { + /* WG+CSC r3.0 */ + float wg_csc_constant_c0; + + /* Blending r3.1 */ + float scaling_step_ratio; + + /* Blending r3.2 */ + float normalized_alpha_y_scaling; + + /* WG+CSC r3.3 */ + float wg_csc_constant_c4; + + /* WG+CSC r3.4 */ + float wg_csc_constant_c1; + + /* ALL r3.5 */ + int horizontal_origin_offset:16; + int vertical_origin_offset:16; + + /* Shared r3.6*/ + union { + /* Color filll */ + unsigned int color_pixel; + + /* WG+CSC */ + float wg_csc_constant_c2; + } r3_6; + + /* WG+CSC r3.7 */ + float wg_csc_constant_c3; + } grf3; + + struct { + /* WG+CSC r4.0 */ + float wg_csc_constant_c6; + + /* ALL r4.1 MBZ ???*/ + unsigned int pad0; + + /* Shared r4.2 */ + union { + /* AVS */ + struct { + unsigned int pad1:15; + unsigned int nlas:1; + unsigned int pad2:16; + } avs; + + /* DI */ + struct { + unsigned int motion_history_coefficient_m2:8; + unsigned int motion_history_coefficient_m1:8; + unsigned int pad0:16; + } di; + } r4_2; + + /* WG+CSC r4.3 */ + float wg_csc_constant_c7; + + /* WG+CSC r4.4 */ + float wg_csc_constant_c10; + + /* AVS r4.5 */ + float source_video_frame_normalized_horizontal_origin; + + /* MBZ r4.6 */ + unsigned int pad1; + + /* WG+CSC r4.7 */ + float wg_csc_constant_c11; + } grf4; +}; + +struct pp_inline_parameter +{ + struct { + /* ALL r5.0 */ + int destination_block_horizontal_origin:16; + int destination_block_vertical_origin:16; + + /* Shared r5.1 */ + union { + /* AVS/Scaling */ + float source_surface_block_normalized_horizontal_origin; + + /* FMD */ + struct { + unsigned int variance_surface_vertical_origin:16; + unsigned int pad0:16; + } fmd; + } r5_1; + + /* AVS/Scaling r5.2 */ + float source_surface_block_normalized_vertical_origin; + + /* Alpha r5.3 */ + float alpha_surface_block_normalized_horizontal_origin; + + /* Alpha r5.4 */ + float alpha_surface_block_normalized_vertical_origin; + + /* Alpha r5.5 */ + unsigned int alpha_mask_x:16; + unsigned int alpha_mask_y:8; + unsigned int block_count_x:8; + + /* r5.6 */ + unsigned int block_horizontal_mask:16; + unsigned int block_vertical_mask:8; + unsigned int number_blocks:8; + + /* AVS/Scaling r5.7 */ + float normalized_video_x_scaling_step; + } grf5; + + struct { + /* AVS r6.0 */ + float video_step_delta; + + /* r6.1-r6.7 */ + unsigned int padx[7]; + } grf6; +}; + +struct i965_post_processing_context +{ + int current_pp; + struct pp_module pp_modules[NUM_PP_MODULES]; + struct pp_static_parameter pp_static_parameter; + struct pp_inline_parameter pp_inline_parameter; + + struct { + dri_bo *bo; + } curbe; + + struct { + dri_bo *ss_bo; + dri_bo *s_bo; + } surfaces[MAX_PP_SURFACES]; + + struct { + dri_bo *bo; + } binding_table; + + struct { + dri_bo *bo; + int num_interface_descriptors; + } idrt; + + struct { + dri_bo *bo; + } vfe_state; + + struct { + dri_bo *bo; + dri_bo *bo_8x8; + dri_bo *bo_8x8_uv; + } sampler_state_table; + + struct { + unsigned int size; + + unsigned int vfe_start; + unsigned int cs_start; + + unsigned int num_vfe_entries; + unsigned int num_cs_entries; + + unsigned int size_vfe_entry; + unsigned int size_cs_entry; + } urb; + + struct { + dri_bo *bo; + } stmm; + + union { + struct pp_load_save_context pp_load_save_context; + struct pp_scaling_context pp_scaling_context; + struct pp_avs_context pp_avs_context; + struct pp_dndi_context pp_dndi_context; + } private_context; + + int (*pp_x_steps)(void *private_context); + int (*pp_y_steps)(void *private_context); + int (*pp_set_block_parameter)(struct i965_post_processing_context *pp_context, int x, int y); +}; + +VASurfaceID +i965_post_processing( + VADriverContextP ctx, + VASurfaceID surface, + const VARectangle *src_rect, + const VARectangle *dst_rect, + unsigned int flags, + int *has_done_scaling +); + +Bool +i965_post_processing_terminate(VADriverContextP ctx); +Bool +i965_post_processing_init(VADriverContextP ctx); + +#endif /* __I965_POST_PROCESSING_H__ */ |