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+/*
+ * 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__ */
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-24 05:27:51 +0000