Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 1 | /* |
Saurabh Shah | 7d476ed | 2016-06-27 16:40:58 -0700 | [diff] [blame] | 2 | * Copyright (c) 2014-2017, The Linux Foundation. All rights reserved. |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 3 | * Not a Contribution. |
| 4 | * |
| 5 | * Copyright 2015 The Android Open Source Project |
| 6 | * |
| 7 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 8 | * you may not use this file except in compliance with the License. |
| 9 | * You may obtain a copy of the License at |
| 10 | * |
| 11 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 12 | * |
| 13 | * Unless required by applicable law or agreed to in writing, software |
| 14 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 15 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 16 | * See the License for the specific language governing permissions and |
| 17 | * limitations under the License. |
| 18 | */ |
| 19 | |
| 20 | #include "hwc_layers.h" |
Naseer Ahmed | 4275221 | 2017-01-27 17:32:21 -0500 | [diff] [blame] | 21 | #ifndef USE_GRALLOC1 |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 22 | #include <gr.h> |
Naseer Ahmed | 4275221 | 2017-01-27 17:32:21 -0500 | [diff] [blame] | 23 | #endif |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 24 | #include <utils/debug.h> |
| 25 | #include <cmath> |
| 26 | |
| 27 | #define __CLASS__ "HWCLayer" |
| 28 | |
| 29 | namespace sdm { |
| 30 | |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 31 | std::atomic<hwc2_layer_t> HWCLayer::next_id_(1); |
| 32 | |
Arun Kumar K.R | bc0addf | 2016-10-03 22:38:16 -0700 | [diff] [blame] | 33 | DisplayError SetCSC(const MetaData_t *meta_data, ColorMetaData *color_metadata) { |
| 34 | if (meta_data->operation & COLOR_METADATA) { |
| 35 | #ifdef USE_COLOR_METADATA |
| 36 | *color_metadata = meta_data->color; |
| 37 | #endif |
| 38 | } else if (meta_data->operation & UPDATE_COLOR_SPACE) { |
| 39 | ColorSpace_t csc = meta_data->colorSpace; |
| 40 | color_metadata->range = Range_Limited; |
| 41 | |
| 42 | if (csc == ITU_R_601_FR || csc == ITU_R_2020_FR) { |
| 43 | color_metadata->range = Range_Full; |
| 44 | } |
| 45 | |
| 46 | switch (csc) { |
| 47 | case ITU_R_601: |
| 48 | case ITU_R_601_FR: |
| 49 | // video and display driver uses 601_525 |
| 50 | color_metadata->colorPrimaries = ColorPrimaries_BT601_6_525; |
| 51 | break; |
| 52 | case ITU_R_709: |
| 53 | color_metadata->colorPrimaries = ColorPrimaries_BT709_5; |
| 54 | break; |
| 55 | case ITU_R_2020: |
| 56 | case ITU_R_2020_FR: |
| 57 | color_metadata->colorPrimaries = ColorPrimaries_BT2020; |
| 58 | break; |
| 59 | default: |
| 60 | DLOGE("Unsupported CSC: %d", csc); |
| 61 | return kErrorNotSupported; |
| 62 | } |
| 63 | } |
| 64 | |
| 65 | return kErrorNone; |
| 66 | } |
| 67 | |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 68 | // Layer operations |
Naseer Ahmed | 4275221 | 2017-01-27 17:32:21 -0500 | [diff] [blame] | 69 | HWCLayer::HWCLayer(hwc2_display_t display_id, HWCBufferAllocator *buf_allocator) |
| 70 | : id_(next_id_++), display_id_(display_id), buffer_allocator_(buf_allocator) { |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 71 | layer_ = new Layer(); |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 72 | // Fences are deferred, so the first time this layer is presented, return -1 |
| 73 | // TODO(user): Verify that fences are properly obtained on suspend/resume |
| 74 | release_fences_.push(-1); |
| 75 | } |
| 76 | |
| 77 | HWCLayer::~HWCLayer() { |
| 78 | // Close any fences left for this layer |
| 79 | while (!release_fences_.empty()) { |
| 80 | close(release_fences_.front()); |
| 81 | release_fences_.pop(); |
| 82 | } |
Naseer Ahmed | 6fe11ed | 2016-08-26 21:15:44 -0400 | [diff] [blame] | 83 | close(ion_fd_); |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 84 | if (layer_) { |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 85 | delete layer_; |
| 86 | } |
| 87 | } |
| 88 | |
| 89 | HWC2::Error HWCLayer::SetLayerBuffer(buffer_handle_t buffer, int32_t acquire_fence) { |
| 90 | if (!buffer) { |
| 91 | DLOGE("Invalid buffer handle: %p on layer: %d", buffer, id_); |
| 92 | return HWC2::Error::BadParameter; |
| 93 | } |
| 94 | |
Naseer Ahmed | e3f007a | 2016-06-07 18:13:28 -0400 | [diff] [blame] | 95 | if (acquire_fence == 0) { |
| 96 | DLOGE("acquire_fence is zero"); |
| 97 | return HWC2::Error::BadParameter; |
| 98 | } |
| 99 | |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 100 | const private_handle_t *handle = static_cast<const private_handle_t *>(buffer); |
Naseer Ahmed | 6fe11ed | 2016-08-26 21:15:44 -0400 | [diff] [blame] | 101 | |
| 102 | // Validate and dup ion fd from surfaceflinger |
| 103 | // This works around bug 30281222 |
| 104 | if (handle->fd < 0) { |
| 105 | return HWC2::Error::BadParameter; |
| 106 | } else { |
| 107 | close(ion_fd_); |
| 108 | ion_fd_ = dup(handle->fd); |
| 109 | } |
| 110 | |
Arun Kumar K.R | 9c19cdd | 2016-11-21 16:48:43 -0800 | [diff] [blame] | 111 | LayerBuffer *layer_buffer = &layer_->input_buffer; |
Ramkumar Radhakrishnan | b27735f | 2016-08-26 22:37:23 -0700 | [diff] [blame] | 112 | int aligned_width, aligned_height; |
Naseer Ahmed | 4275221 | 2017-01-27 17:32:21 -0500 | [diff] [blame] | 113 | #ifdef USE_GRALLOC1 |
| 114 | buffer_allocator_->GetCustomWidthAndHeight(handle, &aligned_width, &aligned_height); |
| 115 | #else |
Ramkumar Radhakrishnan | b27735f | 2016-08-26 22:37:23 -0700 | [diff] [blame] | 116 | AdrenoMemInfo::getInstance().getAlignedWidthAndHeight(handle, aligned_width, aligned_height); |
Naseer Ahmed | 4275221 | 2017-01-27 17:32:21 -0500 | [diff] [blame] | 117 | #endif |
Ramkumar Radhakrishnan | b27735f | 2016-08-26 22:37:23 -0700 | [diff] [blame] | 118 | |
| 119 | layer_buffer->width = UINT32(aligned_width); |
| 120 | layer_buffer->height = UINT32(aligned_height); |
Naseer Ahmed | 4275221 | 2017-01-27 17:32:21 -0500 | [diff] [blame] | 121 | layer_buffer->unaligned_width = UINT32(handle->unaligned_width); |
| 122 | layer_buffer->unaligned_height = UINT32(handle->unaligned_height); |
Ramkumar Radhakrishnan | b27735f | 2016-08-26 22:37:23 -0700 | [diff] [blame] | 123 | |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 124 | layer_buffer->format = GetSDMFormat(handle->format, handle->flags); |
| 125 | if (SetMetaData(handle, layer_) != kErrorNone) { |
| 126 | return HWC2::Error::BadLayer; |
| 127 | } |
| 128 | |
Naseer Ahmed | 4275221 | 2017-01-27 17:32:21 -0500 | [diff] [blame] | 129 | #ifdef USE_GRALLOC1 |
| 130 | // TODO(user): Clean this up |
| 131 | if (handle->buffer_type == BUFFER_TYPE_VIDEO) { |
| 132 | #else |
| 133 | if (handle->bufferType == BUFFER_TYPE_VIDEO) { |
| 134 | #endif |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 135 | layer_buffer->flags.video = true; |
| 136 | } |
| 137 | // TZ Protected Buffer - L1 |
| 138 | if (handle->flags & private_handle_t::PRIV_FLAGS_SECURE_BUFFER) { |
| 139 | layer_buffer->flags.secure = true; |
Sushil Chauhan | dfe55a2 | 2016-09-12 15:48:29 -0700 | [diff] [blame] | 140 | if (handle->flags & private_handle_t::PRIV_FLAGS_CAMERA_WRITE) { |
| 141 | layer_buffer->flags.secure_camera = true; |
| 142 | } |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 143 | } |
| 144 | if (handle->flags & private_handle_t::PRIV_FLAGS_SECURE_DISPLAY) { |
| 145 | layer_buffer->flags.secure_display = true; |
| 146 | } |
| 147 | |
Naseer Ahmed | 6fe11ed | 2016-08-26 21:15:44 -0400 | [diff] [blame] | 148 | layer_buffer->planes[0].fd = ion_fd_; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 149 | layer_buffer->planes[0].offset = handle->offset; |
| 150 | layer_buffer->planes[0].stride = UINT32(handle->width); |
| 151 | layer_buffer->acquire_fence_fd = acquire_fence; |
Naseer Ahmed | 18630d3 | 2016-10-26 16:14:19 -0400 | [diff] [blame] | 152 | layer_buffer->size = handle->size; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 153 | layer_buffer->buffer_id = reinterpret_cast<uint64_t>(handle); |
Saurabh Shah | 7d476ed | 2016-06-27 16:40:58 -0700 | [diff] [blame] | 154 | layer_buffer->fb_id = handle->fb_id; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 155 | |
| 156 | return HWC2::Error::None; |
| 157 | } |
| 158 | |
| 159 | HWC2::Error HWCLayer::SetLayerSurfaceDamage(hwc_region_t damage) { |
Arun Kumar K.R | 2c0ff8d | 2016-06-01 16:56:52 -0700 | [diff] [blame] | 160 | layer_->dirty_regions.clear(); |
Naseer Ahmed | 6786e5d | 2016-06-24 16:38:52 -0400 | [diff] [blame] | 161 | for (uint32_t i = 0; i < damage.numRects; i++) { |
| 162 | LayerRect rect; |
| 163 | SetRect(damage.rects[i], &rect); |
| 164 | layer_->dirty_regions.push_back(rect); |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 165 | } |
| 166 | return HWC2::Error::None; |
| 167 | } |
| 168 | |
| 169 | HWC2::Error HWCLayer::SetLayerBlendMode(HWC2::BlendMode mode) { |
Arun Kumar K.R | 3e89f79 | 2016-06-01 17:14:15 -0700 | [diff] [blame] | 170 | LayerBlending blending = kBlendingPremultiplied; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 171 | switch (mode) { |
| 172 | case HWC2::BlendMode::Coverage: |
Arun Kumar K.R | 3e89f79 | 2016-06-01 17:14:15 -0700 | [diff] [blame] | 173 | blending = kBlendingCoverage; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 174 | break; |
| 175 | case HWC2::BlendMode::Premultiplied: |
Arun Kumar K.R | 3e89f79 | 2016-06-01 17:14:15 -0700 | [diff] [blame] | 176 | blending = kBlendingPremultiplied; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 177 | break; |
| 178 | case HWC2::BlendMode::None: |
Arun Kumar K.R | 3e89f79 | 2016-06-01 17:14:15 -0700 | [diff] [blame] | 179 | blending = kBlendingOpaque; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 180 | break; |
| 181 | default: |
| 182 | return HWC2::Error::BadParameter; |
| 183 | } |
Arun Kumar K.R | 3e89f79 | 2016-06-01 17:14:15 -0700 | [diff] [blame] | 184 | |
| 185 | if (layer_->blending != blending) { |
| 186 | geometry_changes_ |= kBlendMode; |
| 187 | layer_->blending = blending; |
| 188 | } |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 189 | return HWC2::Error::None; |
| 190 | } |
| 191 | |
| 192 | HWC2::Error HWCLayer::SetLayerColor(hwc_color_t color) { |
| 193 | layer_->solid_fill_color = GetUint32Color(color); |
Arun Kumar K.R | 9c19cdd | 2016-11-21 16:48:43 -0800 | [diff] [blame] | 194 | layer_->input_buffer.format = kFormatARGB8888; |
Naseer Ahmed | 16c72b9 | 2016-07-22 20:02:31 -0400 | [diff] [blame] | 195 | DLOGV_IF(kTagCompManager, "[%" PRIu64 "][%" PRIu64 "] Layer color set to %x", display_id_, id_, |
| 196 | layer_->solid_fill_color); |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 197 | return HWC2::Error::None; |
| 198 | } |
| 199 | |
| 200 | HWC2::Error HWCLayer::SetLayerCompositionType(HWC2::Composition type) { |
Arun Kumar K.R | 2c0ff8d | 2016-06-01 16:56:52 -0700 | [diff] [blame] | 201 | client_requested_ = type; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 202 | switch (type) { |
| 203 | case HWC2::Composition::Client: |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 204 | break; |
| 205 | case HWC2::Composition::Device: |
| 206 | // We try and default to this in SDM |
| 207 | break; |
| 208 | case HWC2::Composition::SolidColor: |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 209 | break; |
| 210 | case HWC2::Composition::Cursor: |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 211 | break; |
| 212 | case HWC2::Composition::Invalid: |
| 213 | return HWC2::Error::BadParameter; |
| 214 | default: |
| 215 | return HWC2::Error::Unsupported; |
| 216 | } |
Arun Kumar K.R | 3e89f79 | 2016-06-01 17:14:15 -0700 | [diff] [blame] | 217 | |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 218 | return HWC2::Error::None; |
| 219 | } |
| 220 | |
| 221 | HWC2::Error HWCLayer::SetLayerDataspace(int32_t dataspace) { |
| 222 | // TODO(user): Implement later |
| 223 | geometry_changes_ |= kDataspace; |
| 224 | return HWC2::Error::None; |
| 225 | } |
| 226 | |
| 227 | HWC2::Error HWCLayer::SetLayerDisplayFrame(hwc_rect_t frame) { |
Arun Kumar K.R | 3e89f79 | 2016-06-01 17:14:15 -0700 | [diff] [blame] | 228 | LayerRect dst_rect = {}; |
| 229 | SetRect(frame, &dst_rect); |
| 230 | if (layer_->dst_rect != dst_rect) { |
| 231 | geometry_changes_ |= kDisplayFrame; |
| 232 | layer_->dst_rect = dst_rect; |
| 233 | } |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 234 | return HWC2::Error::None; |
| 235 | } |
| 236 | |
| 237 | HWC2::Error HWCLayer::SetLayerPlaneAlpha(float alpha) { |
| 238 | // Conversion of float alpha in range 0.0 to 1.0 similar to the HWC Adapter |
Arun Kumar K.R | 3e89f79 | 2016-06-01 17:14:15 -0700 | [diff] [blame] | 239 | uint8_t plane_alpha = static_cast<uint8_t>(std::round(255.0f * alpha)); |
| 240 | if (layer_->plane_alpha != plane_alpha) { |
| 241 | geometry_changes_ |= kPlaneAlpha; |
| 242 | layer_->plane_alpha = plane_alpha; |
| 243 | } |
| 244 | |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 245 | return HWC2::Error::None; |
| 246 | } |
| 247 | |
| 248 | HWC2::Error HWCLayer::SetLayerSourceCrop(hwc_frect_t crop) { |
Arun Kumar K.R | 3e89f79 | 2016-06-01 17:14:15 -0700 | [diff] [blame] | 249 | LayerRect src_rect = {}; |
| 250 | SetRect(crop, &src_rect); |
| 251 | if (layer_->src_rect != src_rect) { |
| 252 | geometry_changes_ |= kSourceCrop; |
| 253 | layer_->src_rect = src_rect; |
| 254 | } |
| 255 | |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 256 | return HWC2::Error::None; |
| 257 | } |
| 258 | |
| 259 | HWC2::Error HWCLayer::SetLayerTransform(HWC2::Transform transform) { |
Arun Kumar K.R | 3e89f79 | 2016-06-01 17:14:15 -0700 | [diff] [blame] | 260 | LayerTransform layer_transform = {}; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 261 | switch (transform) { |
| 262 | case HWC2::Transform::FlipH: |
Arun Kumar K.R | 3e89f79 | 2016-06-01 17:14:15 -0700 | [diff] [blame] | 263 | layer_transform.flip_horizontal = true; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 264 | break; |
| 265 | case HWC2::Transform::FlipV: |
Arun Kumar K.R | 3e89f79 | 2016-06-01 17:14:15 -0700 | [diff] [blame] | 266 | layer_transform.flip_vertical = true; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 267 | break; |
| 268 | case HWC2::Transform::Rotate90: |
Arun Kumar K.R | 3e89f79 | 2016-06-01 17:14:15 -0700 | [diff] [blame] | 269 | layer_transform.rotation = 90.0f; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 270 | break; |
| 271 | case HWC2::Transform::Rotate180: |
Arun Kumar K.R | f641dff | 2016-06-16 13:20:02 -0700 | [diff] [blame] | 272 | layer_transform.flip_horizontal = true; |
| 273 | layer_transform.flip_vertical = true; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 274 | break; |
| 275 | case HWC2::Transform::Rotate270: |
Arun Kumar K.R | f641dff | 2016-06-16 13:20:02 -0700 | [diff] [blame] | 276 | layer_transform.rotation = 90.0f; |
| 277 | layer_transform.flip_horizontal = true; |
| 278 | layer_transform.flip_vertical = true; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 279 | break; |
| 280 | case HWC2::Transform::FlipHRotate90: |
Arun Kumar K.R | 3e89f79 | 2016-06-01 17:14:15 -0700 | [diff] [blame] | 281 | layer_transform.rotation = 90.0f; |
| 282 | layer_transform.flip_horizontal = true; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 283 | break; |
| 284 | case HWC2::Transform::FlipVRotate90: |
Arun Kumar K.R | 3e89f79 | 2016-06-01 17:14:15 -0700 | [diff] [blame] | 285 | layer_transform.rotation = 90.0f; |
| 286 | layer_transform.flip_vertical = true; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 287 | break; |
Arun Kumar K.R | 5f20a7a | 2016-06-17 16:03:54 -0700 | [diff] [blame] | 288 | case HWC2::Transform::None: |
| 289 | // do nothing |
| 290 | break; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 291 | } |
Arun Kumar K.R | 3e89f79 | 2016-06-01 17:14:15 -0700 | [diff] [blame] | 292 | |
| 293 | if (layer_->transform != layer_transform) { |
| 294 | geometry_changes_ |= kTransform; |
| 295 | layer_->transform = layer_transform; |
| 296 | } |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 297 | return HWC2::Error::None; |
| 298 | } |
| 299 | |
| 300 | HWC2::Error HWCLayer::SetLayerVisibleRegion(hwc_region_t visible) { |
Arun Kumar K.R | 2c0ff8d | 2016-06-01 16:56:52 -0700 | [diff] [blame] | 301 | layer_->visible_regions.clear(); |
Naseer Ahmed | 6786e5d | 2016-06-24 16:38:52 -0400 | [diff] [blame] | 302 | for (uint32_t i = 0; i < visible.numRects; i++) { |
| 303 | LayerRect rect; |
| 304 | SetRect(visible.rects[i], &rect); |
| 305 | layer_->visible_regions.push_back(rect); |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 306 | } |
| 307 | |
| 308 | return HWC2::Error::None; |
| 309 | } |
| 310 | |
| 311 | HWC2::Error HWCLayer::SetLayerZOrder(uint32_t z) { |
Arun Kumar K.R | 3e89f79 | 2016-06-01 17:14:15 -0700 | [diff] [blame] | 312 | if (z_ != z) { |
| 313 | geometry_changes_ |= kZOrder; |
| 314 | z_ = z; |
| 315 | } |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 316 | return HWC2::Error::None; |
| 317 | } |
| 318 | |
| 319 | void HWCLayer::SetRect(const hwc_rect_t &source, LayerRect *target) { |
| 320 | target->left = FLOAT(source.left); |
| 321 | target->top = FLOAT(source.top); |
| 322 | target->right = FLOAT(source.right); |
| 323 | target->bottom = FLOAT(source.bottom); |
| 324 | } |
| 325 | |
| 326 | void HWCLayer::SetRect(const hwc_frect_t &source, LayerRect *target) { |
| 327 | // Recommended way of rounding as in hwcomposer2.h - SetLayerSourceCrop |
| 328 | target->left = std::ceil(source.left); |
| 329 | target->top = std::ceil(source.top); |
| 330 | target->right = std::floor(source.right); |
| 331 | target->bottom = std::floor(source.bottom); |
| 332 | } |
| 333 | |
| 334 | uint32_t HWCLayer::GetUint32Color(const hwc_color_t &source) { |
| 335 | // Returns 32 bit ARGB |
| 336 | uint32_t a = UINT32(source.a) << 24; |
| 337 | uint32_t r = UINT32(source.r) << 16; |
| 338 | uint32_t g = UINT32(source.g) << 8; |
| 339 | uint32_t b = UINT32(source.b); |
Naseer Ahmed | 16c72b9 | 2016-07-22 20:02:31 -0400 | [diff] [blame] | 340 | uint32_t color = a | r | g | b; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 341 | return color; |
| 342 | } |
| 343 | |
| 344 | LayerBufferFormat HWCLayer::GetSDMFormat(const int32_t &source, const int flags) { |
| 345 | LayerBufferFormat format = kFormatInvalid; |
| 346 | if (flags & private_handle_t::PRIV_FLAGS_UBWC_ALIGNED) { |
| 347 | switch (source) { |
| 348 | case HAL_PIXEL_FORMAT_RGBA_8888: |
| 349 | format = kFormatRGBA8888Ubwc; |
| 350 | break; |
| 351 | case HAL_PIXEL_FORMAT_RGBX_8888: |
| 352 | format = kFormatRGBX8888Ubwc; |
| 353 | break; |
| 354 | case HAL_PIXEL_FORMAT_BGR_565: |
| 355 | format = kFormatBGR565Ubwc; |
| 356 | break; |
| 357 | case HAL_PIXEL_FORMAT_YCbCr_420_SP_VENUS: |
| 358 | case HAL_PIXEL_FORMAT_YCbCr_420_SP_VENUS_UBWC: |
| 359 | case HAL_PIXEL_FORMAT_NV12_ENCODEABLE: |
| 360 | format = kFormatYCbCr420SPVenusUbwc; |
| 361 | break; |
Arun Kumar K.R | 54885f0 | 2017-03-23 11:56:59 -0700 | [diff] [blame^] | 362 | case HAL_PIXEL_FORMAT_YCbCr_420_TP10_UBWC: |
| 363 | format = kFormatYCbCr420TP10Ubwc; |
| 364 | break; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 365 | default: |
| 366 | DLOGE("Unsupported format type for UBWC %d", source); |
| 367 | return kFormatInvalid; |
| 368 | } |
| 369 | return format; |
| 370 | } |
| 371 | |
| 372 | switch (source) { |
| 373 | case HAL_PIXEL_FORMAT_RGBA_8888: |
| 374 | format = kFormatRGBA8888; |
| 375 | break; |
| 376 | case HAL_PIXEL_FORMAT_RGBA_5551: |
| 377 | format = kFormatRGBA5551; |
| 378 | break; |
| 379 | case HAL_PIXEL_FORMAT_RGBA_4444: |
| 380 | format = kFormatRGBA4444; |
| 381 | break; |
| 382 | case HAL_PIXEL_FORMAT_BGRA_8888: |
| 383 | format = kFormatBGRA8888; |
| 384 | break; |
| 385 | case HAL_PIXEL_FORMAT_RGBX_8888: |
| 386 | format = kFormatRGBX8888; |
| 387 | break; |
| 388 | case HAL_PIXEL_FORMAT_BGRX_8888: |
| 389 | format = kFormatBGRX8888; |
| 390 | break; |
| 391 | case HAL_PIXEL_FORMAT_RGB_888: |
| 392 | format = kFormatRGB888; |
| 393 | break; |
| 394 | case HAL_PIXEL_FORMAT_RGB_565: |
| 395 | format = kFormatRGB565; |
| 396 | break; |
| 397 | case HAL_PIXEL_FORMAT_BGR_565: |
| 398 | format = kFormatBGR565; |
| 399 | break; |
| 400 | case HAL_PIXEL_FORMAT_NV12_ENCODEABLE: |
| 401 | case HAL_PIXEL_FORMAT_YCbCr_420_SP_VENUS: |
| 402 | format = kFormatYCbCr420SemiPlanarVenus; |
| 403 | break; |
| 404 | case HAL_PIXEL_FORMAT_YCrCb_420_SP_VENUS: |
| 405 | format = kFormatYCrCb420SemiPlanarVenus; |
| 406 | break; |
| 407 | case HAL_PIXEL_FORMAT_YCbCr_420_SP_VENUS_UBWC: |
| 408 | format = kFormatYCbCr420SPVenusUbwc; |
| 409 | break; |
| 410 | case HAL_PIXEL_FORMAT_YV12: |
| 411 | format = kFormatYCrCb420PlanarStride16; |
| 412 | break; |
| 413 | case HAL_PIXEL_FORMAT_YCrCb_420_SP: |
| 414 | format = kFormatYCrCb420SemiPlanar; |
| 415 | break; |
| 416 | case HAL_PIXEL_FORMAT_YCbCr_420_SP: |
| 417 | format = kFormatYCbCr420SemiPlanar; |
| 418 | break; |
| 419 | case HAL_PIXEL_FORMAT_YCbCr_422_SP: |
| 420 | format = kFormatYCbCr422H2V1SemiPlanar; |
| 421 | break; |
| 422 | case HAL_PIXEL_FORMAT_YCbCr_422_I: |
| 423 | format = kFormatYCbCr422H2V1Packed; |
| 424 | break; |
Naseer Ahmed | 72dea24 | 2016-05-03 19:13:07 -0400 | [diff] [blame] | 425 | case HAL_PIXEL_FORMAT_RGBA_1010102: |
| 426 | format = kFormatRGBA1010102; |
| 427 | break; |
| 428 | case HAL_PIXEL_FORMAT_ARGB_2101010: |
| 429 | format = kFormatARGB2101010; |
| 430 | break; |
| 431 | case HAL_PIXEL_FORMAT_RGBX_1010102: |
| 432 | format = kFormatRGBX1010102; |
| 433 | break; |
| 434 | case HAL_PIXEL_FORMAT_XRGB_2101010: |
| 435 | format = kFormatXRGB2101010; |
| 436 | break; |
| 437 | case HAL_PIXEL_FORMAT_BGRA_1010102: |
| 438 | format = kFormatBGRA1010102; |
| 439 | break; |
| 440 | case HAL_PIXEL_FORMAT_ABGR_2101010: |
| 441 | format = kFormatABGR2101010; |
| 442 | break; |
| 443 | case HAL_PIXEL_FORMAT_BGRX_1010102: |
| 444 | format = kFormatBGRX1010102; |
| 445 | break; |
| 446 | case HAL_PIXEL_FORMAT_XBGR_2101010: |
| 447 | format = kFormatXBGR2101010; |
| 448 | break; |
| 449 | case HAL_PIXEL_FORMAT_YCbCr_420_P010: |
| 450 | format = kFormatYCbCr420P010; |
| 451 | break; |
| 452 | case HAL_PIXEL_FORMAT_YCbCr_420_TP10_UBWC: |
| 453 | format = kFormatYCbCr420TP10Ubwc; |
| 454 | break; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 455 | default: |
| 456 | DLOGW("Unsupported format type = %d", source); |
| 457 | return kFormatInvalid; |
| 458 | } |
| 459 | |
| 460 | return format; |
| 461 | } |
| 462 | |
| 463 | LayerBufferS3DFormat HWCLayer::GetS3DFormat(uint32_t s3d_format) { |
| 464 | LayerBufferS3DFormat sdm_s3d_format = kS3dFormatNone; |
| 465 | switch (s3d_format) { |
| 466 | case HAL_NO_3D: |
| 467 | sdm_s3d_format = kS3dFormatNone; |
| 468 | break; |
| 469 | case HAL_3D_SIDE_BY_SIDE_L_R: |
| 470 | sdm_s3d_format = kS3dFormatLeftRight; |
| 471 | break; |
| 472 | case HAL_3D_SIDE_BY_SIDE_R_L: |
| 473 | sdm_s3d_format = kS3dFormatRightLeft; |
| 474 | break; |
| 475 | case HAL_3D_TOP_BOTTOM: |
| 476 | sdm_s3d_format = kS3dFormatTopBottom; |
| 477 | break; |
| 478 | default: |
| 479 | DLOGW("Invalid S3D format %d", s3d_format); |
| 480 | } |
| 481 | return sdm_s3d_format; |
| 482 | } |
| 483 | |
| 484 | DisplayError HWCLayer::SetMetaData(const private_handle_t *pvt_handle, Layer *layer) { |
| 485 | const MetaData_t *meta_data = reinterpret_cast<MetaData_t *>(pvt_handle->base_metadata); |
Arun Kumar K.R | 9c19cdd | 2016-11-21 16:48:43 -0800 | [diff] [blame] | 486 | LayerBuffer *layer_buffer = &layer->input_buffer; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 487 | |
| 488 | if (!meta_data) { |
| 489 | return kErrorNone; |
| 490 | } |
| 491 | |
Arun Kumar K.R | bc0addf | 2016-10-03 22:38:16 -0700 | [diff] [blame] | 492 | if (sdm::SetCSC(meta_data, &layer_buffer->color_metadata) != kErrorNone) { |
| 493 | return kErrorNotSupported; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 494 | } |
| 495 | |
| 496 | if (meta_data->operation & SET_IGC) { |
Naseer Ahmed | 3450253 | 2016-06-21 14:42:24 -0400 | [diff] [blame] | 497 | if (SetIGC(meta_data->igc, &layer_buffer->igc) != kErrorNone) { |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 498 | return kErrorNotSupported; |
| 499 | } |
| 500 | } |
| 501 | |
| 502 | if (meta_data->operation & UPDATE_REFRESH_RATE) { |
| 503 | layer->frame_rate = RoundToStandardFPS(meta_data->refreshrate); |
| 504 | } |
| 505 | |
| 506 | if ((meta_data->operation & PP_PARAM_INTERLACED) && meta_data->interlaced) { |
| 507 | layer_buffer->flags.interlace = true; |
| 508 | } |
| 509 | |
| 510 | if (meta_data->operation & LINEAR_FORMAT) { |
| 511 | layer_buffer->format = GetSDMFormat(INT32(meta_data->linearFormat), 0); |
| 512 | } |
| 513 | |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 514 | if (meta_data->operation & S3D_FORMAT) { |
| 515 | layer_buffer->s3d_format = GetS3DFormat(meta_data->s3dFormat); |
| 516 | } |
| 517 | |
| 518 | return kErrorNone; |
| 519 | } |
| 520 | |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 521 | DisplayError HWCLayer::SetIGC(IGC_t source, LayerIGC *target) { |
| 522 | switch (source) { |
| 523 | case IGC_NotSpecified: |
| 524 | *target = kIGCNotSpecified; |
| 525 | break; |
| 526 | case IGC_sRGB: |
| 527 | *target = kIGCsRGB; |
| 528 | break; |
| 529 | default: |
| 530 | DLOGE("Unsupported IGC: %d", source); |
| 531 | return kErrorNotSupported; |
| 532 | } |
| 533 | |
| 534 | return kErrorNone; |
| 535 | } |
| 536 | |
Naseer Ahmed | 89ff452 | 2016-05-17 11:36:27 -0400 | [diff] [blame] | 537 | uint32_t HWCLayer::RoundToStandardFPS(float fps) { |
| 538 | static const uint32_t standard_fps[4] = {24, 30, 48, 60}; |
| 539 | uint32_t frame_rate = (uint32_t)(fps); |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 540 | |
| 541 | int count = INT(sizeof(standard_fps) / sizeof(standard_fps[0])); |
| 542 | for (int i = 0; i < count; i++) { |
Naseer Ahmed | 89ff452 | 2016-05-17 11:36:27 -0400 | [diff] [blame] | 543 | if ((standard_fps[i] - frame_rate) < 2) { |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 544 | // Most likely used for video, the fps can fluctuate |
| 545 | // Ex: b/w 29 and 30 for 30 fps clip |
| 546 | return standard_fps[i]; |
| 547 | } |
| 548 | } |
| 549 | |
Naseer Ahmed | 89ff452 | 2016-05-17 11:36:27 -0400 | [diff] [blame] | 550 | return frame_rate; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 551 | } |
| 552 | |
Arun Kumar K.R | 2c0ff8d | 2016-06-01 16:56:52 -0700 | [diff] [blame] | 553 | void HWCLayer::SetComposition(const LayerComposition &sdm_composition) { |
| 554 | auto hwc_composition = HWC2::Composition::Invalid; |
| 555 | switch (sdm_composition) { |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 556 | case kCompositionGPU: |
Arun Kumar K.R | 2c0ff8d | 2016-06-01 16:56:52 -0700 | [diff] [blame] | 557 | hwc_composition = HWC2::Composition::Client; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 558 | break; |
| 559 | case kCompositionHWCursor: |
Arun Kumar K.R | 2c0ff8d | 2016-06-01 16:56:52 -0700 | [diff] [blame] | 560 | hwc_composition = HWC2::Composition::Cursor; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 561 | break; |
| 562 | default: |
Arun Kumar K.R | 2c0ff8d | 2016-06-01 16:56:52 -0700 | [diff] [blame] | 563 | hwc_composition = HWC2::Composition::Device; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 564 | break; |
| 565 | } |
| 566 | // Update solid fill composition |
Arun Kumar K.R | 2c0ff8d | 2016-06-01 16:56:52 -0700 | [diff] [blame] | 567 | if (sdm_composition == kCompositionSDE && layer_->flags.solid_fill != 0) { |
| 568 | hwc_composition = HWC2::Composition::SolidColor; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 569 | } |
Arun Kumar K.R | 2c0ff8d | 2016-06-01 16:56:52 -0700 | [diff] [blame] | 570 | device_selected_ = hwc_composition; |
| 571 | |
| 572 | return; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 573 | } |
| 574 | void HWCLayer::PushReleaseFence(int32_t fence) { |
| 575 | release_fences_.push(fence); |
| 576 | } |
| 577 | int32_t HWCLayer::PopReleaseFence(void) { |
| 578 | if (release_fences_.empty()) |
| 579 | return -1; |
| 580 | auto fence = release_fences_.front(); |
| 581 | release_fences_.pop(); |
| 582 | return fence; |
| 583 | } |
| 584 | |
| 585 | } // namespace sdm |