1/*
2 * Copyright (c) 2014 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 *    Kun Wang <kun.k.wang@intel.com>
26 *
27 */
28
29#include "vsp_VPP.h"
30#include "vsp_compose.h"
31#include "psb_buffer.h"
32#include "psb_surface.h"
33#include "vsp_cmdbuf.h"
34#include "psb_drv_debug.h"
35
36
37#define INIT_DRIVER_DATA    psb_driver_data_p driver_data = (psb_driver_data_p) ctx->pDriverData;
38#define INIT_CONTEXT_VPP    context_VPP_p ctx = (context_VPP_p) obj_context->format_data;
39#define CONFIG(id)  ((object_config_p) object_heap_lookup( &driver_data->config_heap, id ))
40#define CONTEXT(id) ((object_context_p) object_heap_lookup( &driver_data->context_heap, id ))
41#define BUFFER(id)  ((object_buffer_p) object_heap_lookup( &driver_data->buffer_heap, id ))
42
43#define SURFACE(id)    ((object_surface_p) object_heap_lookup( &ctx->obj_context->driver_data->surface_heap, id ))
44
45#define ALIGN_TO_128(value) ((value + 128 - 1) & ~(128 - 1))
46#define ALIGN_TO_16(value) ((value + 16 - 1) & ~(16 - 1))
47
48VAStatus vsp_compose_process_pipeline_param(context_VPP_p ctx, object_context_p obj_context, object_buffer_p obj_buffer)
49{
50
51	VAStatus vaStatus = VA_STATUS_SUCCESS;
52	vsp_cmdbuf_p cmdbuf = ctx->obj_context->vsp_cmdbuf;
53	VAProcPipelineParameterBuffer *pipeline_param = (VAProcPipelineParameterBuffer *)obj_buffer->buffer_data;
54	struct VssWiDi_ComposeSequenceParameterBuffer *cell_compose_param = NULL;
55	object_surface_p yuv_surface = NULL;
56	object_surface_p rgb_surface = NULL;
57	object_surface_p output_surface = NULL;
58	int yuv_width = 0, yuv_height = 0, yuv_stride = 0;
59	int rgb_width = 0, rgb_height = 0, rgb_stride = 0;
60	int out_width = 0, out_height = 0, out_stride = 0;
61
62	cell_compose_param = (struct VssWiDi_ComposeSequenceParameterBuffer *)cmdbuf->compose_param_p;
63
64	/* The END command */
65	if (pipeline_param->pipeline_flags & VA_PIPELINE_FLAG_END) {
66		vsp_cmdbuf_compose_end(cmdbuf);
67		/* Destory the VSP context */
68		vsp_cmdbuf_vpp_context(cmdbuf, VssGenDestroyContext, CONTEXT_COMPOSE_ID, 0);
69		goto out;
70	}
71
72	if (pipeline_param->num_additional_outputs <= 0 || !pipeline_param->additional_outputs) {
73		drv_debug_msg(VIDEO_DEBUG_ERROR, "there isn't RGB surface!\n");
74		vaStatus = VA_STATUS_ERROR_UNKNOWN;
75		goto out;
76	}
77
78	/* Init the VSP context */
79	if (ctx->obj_context->frame_count == 0)
80		vsp_cmdbuf_vpp_context(cmdbuf, VssGenInitializeContext, CONTEXT_COMPOSE_ID, VSP_APP_ID_WIDI_ENC);
81
82	yuv_surface = SURFACE(pipeline_param->surface);
83	if (yuv_surface == NULL) {
84		drv_debug_msg(VIDEO_DEBUG_ERROR, "invalid yuv surface %x\n", pipeline_param->surface);
85		vaStatus = VA_STATUS_ERROR_UNKNOWN;
86		goto out;
87	}
88
89	/* The RGB surface will be the first element */
90	rgb_surface = SURFACE(pipeline_param->additional_outputs[0]);
91	if (rgb_surface == NULL) {
92		drv_debug_msg(VIDEO_DEBUG_ERROR, "invalid RGB surface %x\n", pipeline_param->additional_outputs[0]);
93		vaStatus = VA_STATUS_ERROR_UNKNOWN;
94		goto out;
95	}
96
97	output_surface = ctx->obj_context->current_render_target;
98
99	yuv_width = ALIGN_TO_16(yuv_surface->width);
100	yuv_height = yuv_surface->height_origin;
101	yuv_stride = yuv_surface->psb_surface->stride;
102
103	out_width = ALIGN_TO_16(output_surface->width);
104	out_height = output_surface->height_origin;
105	out_stride = output_surface->psb_surface->stride;
106
107	rgb_width = ALIGN_TO_16(rgb_surface->width);
108	rgb_height = ALIGN_TO_16(rgb_surface->height);
109	rgb_stride = rgb_surface->psb_surface->stride;
110
111	/* RGB related */
112	cell_compose_param->ActualWidth = rgb_width;
113	cell_compose_param->ActualHeight = rgb_height;
114	cell_compose_param->ProcessedWidth = cell_compose_param->ActualWidth;
115	cell_compose_param->ProcessedHeight = cell_compose_param->ActualHeight;
116	cell_compose_param->TotalMBCount = ((cell_compose_param->ProcessedWidth >> 4) * (cell_compose_param->ProcessedHeight >> 4));
117	cell_compose_param->Stride = rgb_stride;
118	vsp_cmdbuf_reloc_pic_param(
119				&(cell_compose_param->RGBA_Buffer),
120				ctx->compose_param_offset,
121				&(rgb_surface->psb_surface->buf),
122				cmdbuf->param_mem_loc,
123				cell_compose_param);
124
125
126	/* Input YUV Video related */
127	cell_compose_param->Video_IN_xsize = yuv_width;
128	cell_compose_param->Video_IN_ysize = yuv_height;
129	cell_compose_param->Video_IN_stride = yuv_stride;
130	cell_compose_param->Video_IN_yuv_format = YUV_4_2_0_NV12;
131	vsp_cmdbuf_reloc_pic_param(
132				&(cell_compose_param->Video_IN_Y_Buffer),
133				ctx->compose_param_offset,
134				&(yuv_surface->psb_surface->buf),
135				cmdbuf->param_mem_loc,
136				cell_compose_param);
137
138	cell_compose_param->Video_IN_UV_Buffer =
139				cell_compose_param->Video_IN_Y_Buffer +
140				cell_compose_param->Video_IN_ysize * cell_compose_param->Video_IN_stride;
141
142	/* Output Video related */
143	cell_compose_param->Video_OUT_xsize = out_width;
144	cell_compose_param->Video_OUT_ysize = out_height;
145	cell_compose_param->Video_OUT_stride = out_stride;
146	cell_compose_param->Video_OUT_yuv_format = cell_compose_param->Video_IN_yuv_format;
147	vsp_cmdbuf_reloc_pic_param(
148				&(cell_compose_param->Video_OUT_Y_Buffer),
149				ctx->compose_param_offset,
150				&(output_surface->psb_surface->buf),
151				cmdbuf->param_mem_loc,
152				cell_compose_param);
153
154	cell_compose_param->Video_OUT_UV_Buffer =
155				cell_compose_param->Video_OUT_Y_Buffer +
156				cell_compose_param->Video_OUT_ysize * cell_compose_param->Video_OUT_stride;
157
158	/* Blending related params */
159	cell_compose_param->Is_video_the_back_ground = 1;
160	if (cell_compose_param->Is_video_the_back_ground) {
161		cell_compose_param->ROI_width = cell_compose_param->ProcessedWidth;
162		cell_compose_param->ROI_height = cell_compose_param->ProcessedHeight;
163		cell_compose_param->ROI_x1 = 0;
164		cell_compose_param->ROI_y1 = 0;
165		cell_compose_param->ROI_x2 = 0;
166		cell_compose_param->ROI_y2 = 0;
167
168	} else {
169		cell_compose_param->ROI_width = cell_compose_param->Video_IN_xsize;
170		cell_compose_param->ROI_height = cell_compose_param->Video_IN_ysize;
171		cell_compose_param->ROI_x1 = 0;
172		cell_compose_param->ROI_y1 = 0;
173		cell_compose_param->ROI_x2 = 0;
174		cell_compose_param->ROI_y2 = 0;
175	}
176
177	cell_compose_param->scaled_width = out_width;
178	cell_compose_param->scaled_height = out_height;
179	cell_compose_param->scalefactor_dx = (unsigned int)(1024 / (((float)out_width) / yuv_width) + 0.5);
180	cell_compose_param->scalefactor_dy = (unsigned int)(1024 / (((float)out_height) / yuv_height) + 0.5);
181	cell_compose_param->Video_TotalMBCount =
182		(((out_width + 15) >> 4) * ((out_height + 15) >> 4));
183
184	cell_compose_param->ROI_width = cell_compose_param->scaled_width;
185	cell_compose_param->ROI_height = cell_compose_param->scaled_height;
186
187	cell_compose_param->Is_Blending_Enabled = 1;
188	cell_compose_param->alpha1 = 128;
189	cell_compose_param->alpha2 = 255;
190	cell_compose_param->Is_source_1_image_available = 1;
191	cell_compose_param->Is_source_2_image_available = 1;
192	cell_compose_param->Is_alpha_channel_available = 1; /* 0: RGB Planar; 1: RGBA Interleaved */
193	cell_compose_param->CSC_FormatSelect = 0; /* 0: YUV420NV12; 1: YUV444; */
194	cell_compose_param->CSC_InputFormatSelect = 1; /* 0: RGB Planar; 1: RGBA Interleaved */
195
196	/* The first frame */
197	if (obj_context->frame_count == 0) {
198		vsp_cmdbuf_insert_command(cmdbuf,
199					CONTEXT_COMPOSE_ID,
200					&cmdbuf->param_mem,
201					VssWiDi_ComposeSetSequenceParametersCommand,
202					ctx->compose_param_offset,
203					sizeof(struct VssWiDi_ComposeSequenceParameterBuffer));
204	}
205
206	vsp_cmdbuf_insert_command(cmdbuf,
207				CONTEXT_COMPOSE_ID,
208				&cmdbuf->param_mem,
209				VssWiDi_ComposeFrameCommand,
210				ctx->compose_param_offset,
211				sizeof(struct VssWiDi_ComposeSequenceParameterBuffer));
212
213	/* Insert Fence Command */
214	vsp_cmdbuf_fence_compose_param(cmdbuf, wsbmKBufHandle(wsbmKBuf(cmdbuf->param_mem.drm_buf)));
215
216out:
217	free(pipeline_param);
218	obj_buffer->buffer_data = NULL;
219	obj_buffer->size = 0;
220
221	return vaStatus;
222}
223