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 | |
Arun Kumar K.R | 3e45ac4 | 2017-03-08 19:00:02 -0800 | [diff] [blame] | 20 | #include <stdint.h> |
| 21 | #include <qdMetaData.h> |
| 22 | |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 23 | #include "hwc_layers.h" |
Naseer Ahmed | 4275221 | 2017-01-27 17:32:21 -0500 | [diff] [blame] | 24 | #ifndef USE_GRALLOC1 |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 25 | #include <gr.h> |
Naseer Ahmed | 4275221 | 2017-01-27 17:32:21 -0500 | [diff] [blame] | 26 | #endif |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 27 | #include <utils/debug.h> |
| 28 | #include <cmath> |
| 29 | |
| 30 | #define __CLASS__ "HWCLayer" |
| 31 | |
| 32 | namespace sdm { |
| 33 | |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 34 | std::atomic<hwc2_layer_t> HWCLayer::next_id_(1); |
| 35 | |
Arun Kumar K.R | 3e45ac4 | 2017-03-08 19:00:02 -0800 | [diff] [blame] | 36 | DisplayError SetCSC(const private_handle_t *pvt_handle, ColorMetaData *color_metadata) { |
| 37 | if (getMetaData(const_cast<private_handle_t *>(pvt_handle), GET_COLOR_METADATA, |
| 38 | color_metadata) != 0) { |
| 39 | ColorSpace_t csc = ITU_R_601; |
| 40 | if (getMetaData(const_cast<private_handle_t *>(pvt_handle), GET_COLOR_SPACE, |
| 41 | &csc) == 0) { |
| 42 | if (csc == ITU_R_601_FR || csc == ITU_R_2020_FR) { |
| 43 | color_metadata->range = Range_Full; |
| 44 | } |
Arun Kumar K.R | bc0addf | 2016-10-03 22:38:16 -0700 | [diff] [blame] | 45 | |
Arun Kumar K.R | 3e45ac4 | 2017-03-08 19:00:02 -0800 | [diff] [blame] | 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: |
Arun Kumar K.R | bc0addf | 2016-10-03 22:38:16 -0700 | [diff] [blame] | 57 | color_metadata->colorPrimaries = ColorPrimaries_BT2020; |
| 58 | break; |
Arun Kumar K.R | 3e45ac4 | 2017-03-08 19:00:02 -0800 | [diff] [blame] | 59 | default: |
| 60 | DLOGE("Unsupported CSC: %d", csc); |
| 61 | return kErrorNotSupported; |
| 62 | } |
| 63 | } else { |
Arun Kumar K.R | bc0addf | 2016-10-03 22:38:16 -0700 | [diff] [blame] | 64 | return kErrorNotSupported; |
| 65 | } |
| 66 | } |
| 67 | |
| 68 | return kErrorNone; |
| 69 | } |
| 70 | |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 71 | // Layer operations |
Naseer Ahmed | 4275221 | 2017-01-27 17:32:21 -0500 | [diff] [blame] | 72 | HWCLayer::HWCLayer(hwc2_display_t display_id, HWCBufferAllocator *buf_allocator) |
| 73 | : id_(next_id_++), display_id_(display_id), buffer_allocator_(buf_allocator) { |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 74 | layer_ = new Layer(); |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 75 | // Fences are deferred, so the first time this layer is presented, return -1 |
| 76 | // TODO(user): Verify that fences are properly obtained on suspend/resume |
| 77 | release_fences_.push(-1); |
| 78 | } |
| 79 | |
| 80 | HWCLayer::~HWCLayer() { |
| 81 | // Close any fences left for this layer |
| 82 | while (!release_fences_.empty()) { |
| 83 | close(release_fences_.front()); |
| 84 | release_fences_.pop(); |
| 85 | } |
Naseer Ahmed | 6fe11ed | 2016-08-26 21:15:44 -0400 | [diff] [blame] | 86 | close(ion_fd_); |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 87 | if (layer_) { |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 88 | delete layer_; |
| 89 | } |
| 90 | } |
| 91 | |
| 92 | HWC2::Error HWCLayer::SetLayerBuffer(buffer_handle_t buffer, int32_t acquire_fence) { |
| 93 | if (!buffer) { |
| 94 | DLOGE("Invalid buffer handle: %p on layer: %d", buffer, id_); |
| 95 | return HWC2::Error::BadParameter; |
| 96 | } |
| 97 | |
Naseer Ahmed | e3f007a | 2016-06-07 18:13:28 -0400 | [diff] [blame] | 98 | if (acquire_fence == 0) { |
| 99 | DLOGE("acquire_fence is zero"); |
| 100 | return HWC2::Error::BadParameter; |
| 101 | } |
| 102 | |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 103 | const private_handle_t *handle = static_cast<const private_handle_t *>(buffer); |
Naseer Ahmed | 6fe11ed | 2016-08-26 21:15:44 -0400 | [diff] [blame] | 104 | |
| 105 | // Validate and dup ion fd from surfaceflinger |
| 106 | // This works around bug 30281222 |
| 107 | if (handle->fd < 0) { |
| 108 | return HWC2::Error::BadParameter; |
| 109 | } else { |
| 110 | close(ion_fd_); |
| 111 | ion_fd_ = dup(handle->fd); |
| 112 | } |
| 113 | |
Arun Kumar K.R | 9c19cdd | 2016-11-21 16:48:43 -0800 | [diff] [blame] | 114 | LayerBuffer *layer_buffer = &layer_->input_buffer; |
Ramkumar Radhakrishnan | b27735f | 2016-08-26 22:37:23 -0700 | [diff] [blame] | 115 | int aligned_width, aligned_height; |
Naseer Ahmed | 4275221 | 2017-01-27 17:32:21 -0500 | [diff] [blame] | 116 | #ifdef USE_GRALLOC1 |
| 117 | buffer_allocator_->GetCustomWidthAndHeight(handle, &aligned_width, &aligned_height); |
| 118 | #else |
Ramkumar Radhakrishnan | b27735f | 2016-08-26 22:37:23 -0700 | [diff] [blame] | 119 | AdrenoMemInfo::getInstance().getAlignedWidthAndHeight(handle, aligned_width, aligned_height); |
Naseer Ahmed | 4275221 | 2017-01-27 17:32:21 -0500 | [diff] [blame] | 120 | #endif |
Ramkumar Radhakrishnan | b27735f | 2016-08-26 22:37:23 -0700 | [diff] [blame] | 121 | |
| 122 | layer_buffer->width = UINT32(aligned_width); |
| 123 | layer_buffer->height = UINT32(aligned_height); |
Naseer Ahmed | 4275221 | 2017-01-27 17:32:21 -0500 | [diff] [blame] | 124 | layer_buffer->unaligned_width = UINT32(handle->unaligned_width); |
| 125 | layer_buffer->unaligned_height = UINT32(handle->unaligned_height); |
Ramkumar Radhakrishnan | b27735f | 2016-08-26 22:37:23 -0700 | [diff] [blame] | 126 | |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 127 | layer_buffer->format = GetSDMFormat(handle->format, handle->flags); |
Arun Kumar K.R | 3e45ac4 | 2017-03-08 19:00:02 -0800 | [diff] [blame] | 128 | if (SetMetaData(const_cast<private_handle_t *>(handle), layer_) != kErrorNone) { |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 129 | return HWC2::Error::BadLayer; |
| 130 | } |
| 131 | |
Naseer Ahmed | 4275221 | 2017-01-27 17:32:21 -0500 | [diff] [blame] | 132 | #ifdef USE_GRALLOC1 |
| 133 | // TODO(user): Clean this up |
| 134 | if (handle->buffer_type == BUFFER_TYPE_VIDEO) { |
| 135 | #else |
| 136 | if (handle->bufferType == BUFFER_TYPE_VIDEO) { |
| 137 | #endif |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 138 | layer_buffer->flags.video = true; |
| 139 | } |
| 140 | // TZ Protected Buffer - L1 |
| 141 | if (handle->flags & private_handle_t::PRIV_FLAGS_SECURE_BUFFER) { |
| 142 | layer_buffer->flags.secure = true; |
Sushil Chauhan | dfe55a2 | 2016-09-12 15:48:29 -0700 | [diff] [blame] | 143 | if (handle->flags & private_handle_t::PRIV_FLAGS_CAMERA_WRITE) { |
| 144 | layer_buffer->flags.secure_camera = true; |
| 145 | } |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 146 | } |
| 147 | if (handle->flags & private_handle_t::PRIV_FLAGS_SECURE_DISPLAY) { |
| 148 | layer_buffer->flags.secure_display = true; |
| 149 | } |
| 150 | |
Naseer Ahmed | 6fe11ed | 2016-08-26 21:15:44 -0400 | [diff] [blame] | 151 | layer_buffer->planes[0].fd = ion_fd_; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 152 | layer_buffer->planes[0].offset = handle->offset; |
| 153 | layer_buffer->planes[0].stride = UINT32(handle->width); |
| 154 | layer_buffer->acquire_fence_fd = acquire_fence; |
Naseer Ahmed | 18630d3 | 2016-10-26 16:14:19 -0400 | [diff] [blame] | 155 | layer_buffer->size = handle->size; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 156 | layer_buffer->buffer_id = reinterpret_cast<uint64_t>(handle); |
| 157 | |
| 158 | return HWC2::Error::None; |
| 159 | } |
| 160 | |
| 161 | HWC2::Error HWCLayer::SetLayerSurfaceDamage(hwc_region_t damage) { |
Arun Kumar K.R | 2c0ff8d | 2016-06-01 16:56:52 -0700 | [diff] [blame] | 162 | layer_->dirty_regions.clear(); |
Naseer Ahmed | 6786e5d | 2016-06-24 16:38:52 -0400 | [diff] [blame] | 163 | for (uint32_t i = 0; i < damage.numRects; i++) { |
| 164 | LayerRect rect; |
| 165 | SetRect(damage.rects[i], &rect); |
| 166 | layer_->dirty_regions.push_back(rect); |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 167 | } |
| 168 | return HWC2::Error::None; |
| 169 | } |
| 170 | |
| 171 | HWC2::Error HWCLayer::SetLayerBlendMode(HWC2::BlendMode mode) { |
Arun Kumar K.R | 3e89f79 | 2016-06-01 17:14:15 -0700 | [diff] [blame] | 172 | LayerBlending blending = kBlendingPremultiplied; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 173 | switch (mode) { |
| 174 | case HWC2::BlendMode::Coverage: |
Arun Kumar K.R | 3e89f79 | 2016-06-01 17:14:15 -0700 | [diff] [blame] | 175 | blending = kBlendingCoverage; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 176 | break; |
| 177 | case HWC2::BlendMode::Premultiplied: |
Arun Kumar K.R | 3e89f79 | 2016-06-01 17:14:15 -0700 | [diff] [blame] | 178 | blending = kBlendingPremultiplied; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 179 | break; |
| 180 | case HWC2::BlendMode::None: |
Arun Kumar K.R | 3e89f79 | 2016-06-01 17:14:15 -0700 | [diff] [blame] | 181 | blending = kBlendingOpaque; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 182 | break; |
| 183 | default: |
| 184 | return HWC2::Error::BadParameter; |
| 185 | } |
Arun Kumar K.R | 3e89f79 | 2016-06-01 17:14:15 -0700 | [diff] [blame] | 186 | |
| 187 | if (layer_->blending != blending) { |
| 188 | geometry_changes_ |= kBlendMode; |
| 189 | layer_->blending = blending; |
| 190 | } |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 191 | return HWC2::Error::None; |
| 192 | } |
| 193 | |
| 194 | HWC2::Error HWCLayer::SetLayerColor(hwc_color_t color) { |
| 195 | layer_->solid_fill_color = GetUint32Color(color); |
Arun Kumar K.R | 9c19cdd | 2016-11-21 16:48:43 -0800 | [diff] [blame] | 196 | layer_->input_buffer.format = kFormatARGB8888; |
Naseer Ahmed | 16c72b9 | 2016-07-22 20:02:31 -0400 | [diff] [blame] | 197 | DLOGV_IF(kTagCompManager, "[%" PRIu64 "][%" PRIu64 "] Layer color set to %x", display_id_, id_, |
| 198 | layer_->solid_fill_color); |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 199 | return HWC2::Error::None; |
| 200 | } |
| 201 | |
| 202 | HWC2::Error HWCLayer::SetLayerCompositionType(HWC2::Composition type) { |
Arun Kumar K.R | 2c0ff8d | 2016-06-01 16:56:52 -0700 | [diff] [blame] | 203 | client_requested_ = type; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 204 | switch (type) { |
| 205 | case HWC2::Composition::Client: |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 206 | break; |
| 207 | case HWC2::Composition::Device: |
| 208 | // We try and default to this in SDM |
| 209 | break; |
| 210 | case HWC2::Composition::SolidColor: |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 211 | break; |
| 212 | case HWC2::Composition::Cursor: |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 213 | break; |
| 214 | case HWC2::Composition::Invalid: |
| 215 | return HWC2::Error::BadParameter; |
| 216 | default: |
| 217 | return HWC2::Error::Unsupported; |
| 218 | } |
Arun Kumar K.R | 3e89f79 | 2016-06-01 17:14:15 -0700 | [diff] [blame] | 219 | |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 220 | return HWC2::Error::None; |
| 221 | } |
| 222 | |
| 223 | HWC2::Error HWCLayer::SetLayerDataspace(int32_t dataspace) { |
Naseer Ahmed | 43f22bb | 2017-05-05 17:40:46 -0400 | [diff] [blame] | 224 | // Map deprecated dataspace values to appropriate |
| 225 | // new enums |
| 226 | if (dataspace & 0xffff) { |
| 227 | switch (dataspace & 0xffff) { |
| 228 | case HAL_DATASPACE_SRGB: |
| 229 | dataspace = HAL_DATASPACE_V0_SRGB; |
| 230 | break; |
| 231 | case HAL_DATASPACE_JFIF: |
| 232 | dataspace = HAL_DATASPACE_V0_JFIF; |
| 233 | break; |
| 234 | case HAL_DATASPACE_SRGB_LINEAR: |
| 235 | dataspace = HAL_DATASPACE_V0_SRGB_LINEAR; |
| 236 | break; |
| 237 | case HAL_DATASPACE_BT601_625: |
| 238 | dataspace = HAL_DATASPACE_V0_BT601_625; |
| 239 | break; |
| 240 | case HAL_DATASPACE_BT601_525: |
| 241 | dataspace = HAL_DATASPACE_V0_BT601_525; |
| 242 | break; |
| 243 | case HAL_DATASPACE_BT709: |
| 244 | dataspace = HAL_DATASPACE_V0_BT709; |
| 245 | break; |
| 246 | default: |
| 247 | // unknown legacy dataspace |
| 248 | DLOGW_IF(kTagQDCM, "Unsupported dataspace type %d", dataspace); |
| 249 | } |
| 250 | } |
| 251 | |
Naseer Ahmed | ade4ee6 | 2016-10-07 17:07:38 -0400 | [diff] [blame] | 252 | if (dataspace_ != dataspace) { |
| 253 | geometry_changes_ |= kDataspace; |
| 254 | dataspace_ = dataspace; |
| 255 | } |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 256 | return HWC2::Error::None; |
| 257 | } |
| 258 | |
| 259 | HWC2::Error HWCLayer::SetLayerDisplayFrame(hwc_rect_t frame) { |
Arun Kumar K.R | 3e89f79 | 2016-06-01 17:14:15 -0700 | [diff] [blame] | 260 | LayerRect dst_rect = {}; |
Prabhanjan Kandula | 5265b05 | 2017-05-30 17:13:40 -0700 | [diff] [blame] | 261 | |
Arun Kumar K.R | 3e89f79 | 2016-06-01 17:14:15 -0700 | [diff] [blame] | 262 | SetRect(frame, &dst_rect); |
Prabhanjan Kandula | 5265b05 | 2017-05-30 17:13:40 -0700 | [diff] [blame] | 263 | if (dst_rect_ != dst_rect) { |
Arun Kumar K.R | 3e89f79 | 2016-06-01 17:14:15 -0700 | [diff] [blame] | 264 | geometry_changes_ |= kDisplayFrame; |
Prabhanjan Kandula | 5265b05 | 2017-05-30 17:13:40 -0700 | [diff] [blame] | 265 | dst_rect_ = dst_rect; |
Arun Kumar K.R | 3e89f79 | 2016-06-01 17:14:15 -0700 | [diff] [blame] | 266 | } |
Prabhanjan Kandula | 5265b05 | 2017-05-30 17:13:40 -0700 | [diff] [blame] | 267 | |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 268 | return HWC2::Error::None; |
| 269 | } |
| 270 | |
Prabhanjan Kandula | 5265b05 | 2017-05-30 17:13:40 -0700 | [diff] [blame] | 271 | void HWCLayer::ResetPerFrameData() { |
| 272 | layer_->dst_rect = dst_rect_; |
| 273 | layer_->transform = layer_transform_; |
| 274 | } |
| 275 | |
Pullakavi Srinivas | 68a166c | 2017-05-24 12:17:07 +0530 | [diff] [blame^] | 276 | HWC2::Error HWCLayer::SetCursorPosition(int32_t x, int32_t y) { |
| 277 | hwc_rect_t frame = {}; |
| 278 | frame.left = x; |
| 279 | frame.top = y; |
| 280 | frame.right = x + INT(layer_->dst_rect.right - layer_->dst_rect.left); |
| 281 | frame.bottom = y + INT(layer_->dst_rect.bottom - layer_->dst_rect.top); |
| 282 | SetLayerDisplayFrame(frame); |
| 283 | |
| 284 | return HWC2::Error::None; |
| 285 | } |
| 286 | |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 287 | HWC2::Error HWCLayer::SetLayerPlaneAlpha(float alpha) { |
| 288 | // 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] | 289 | uint8_t plane_alpha = static_cast<uint8_t>(std::round(255.0f * alpha)); |
| 290 | if (layer_->plane_alpha != plane_alpha) { |
| 291 | geometry_changes_ |= kPlaneAlpha; |
| 292 | layer_->plane_alpha = plane_alpha; |
| 293 | } |
| 294 | |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 295 | return HWC2::Error::None; |
| 296 | } |
| 297 | |
| 298 | HWC2::Error HWCLayer::SetLayerSourceCrop(hwc_frect_t crop) { |
Arun Kumar K.R | 3e89f79 | 2016-06-01 17:14:15 -0700 | [diff] [blame] | 299 | LayerRect src_rect = {}; |
| 300 | SetRect(crop, &src_rect); |
| 301 | if (layer_->src_rect != src_rect) { |
| 302 | geometry_changes_ |= kSourceCrop; |
| 303 | layer_->src_rect = src_rect; |
| 304 | } |
| 305 | |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 306 | return HWC2::Error::None; |
| 307 | } |
| 308 | |
| 309 | HWC2::Error HWCLayer::SetLayerTransform(HWC2::Transform transform) { |
Arun Kumar K.R | 3e89f79 | 2016-06-01 17:14:15 -0700 | [diff] [blame] | 310 | LayerTransform layer_transform = {}; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 311 | switch (transform) { |
| 312 | case HWC2::Transform::FlipH: |
Arun Kumar K.R | 3e89f79 | 2016-06-01 17:14:15 -0700 | [diff] [blame] | 313 | layer_transform.flip_horizontal = true; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 314 | break; |
| 315 | case HWC2::Transform::FlipV: |
Arun Kumar K.R | 3e89f79 | 2016-06-01 17:14:15 -0700 | [diff] [blame] | 316 | layer_transform.flip_vertical = true; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 317 | break; |
| 318 | case HWC2::Transform::Rotate90: |
Arun Kumar K.R | 3e89f79 | 2016-06-01 17:14:15 -0700 | [diff] [blame] | 319 | layer_transform.rotation = 90.0f; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 320 | break; |
| 321 | case HWC2::Transform::Rotate180: |
Arun Kumar K.R | f641dff | 2016-06-16 13:20:02 -0700 | [diff] [blame] | 322 | layer_transform.flip_horizontal = true; |
| 323 | layer_transform.flip_vertical = true; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 324 | break; |
| 325 | case HWC2::Transform::Rotate270: |
Arun Kumar K.R | f641dff | 2016-06-16 13:20:02 -0700 | [diff] [blame] | 326 | layer_transform.rotation = 90.0f; |
| 327 | layer_transform.flip_horizontal = true; |
| 328 | layer_transform.flip_vertical = true; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 329 | break; |
| 330 | case HWC2::Transform::FlipHRotate90: |
Arun Kumar K.R | 3e89f79 | 2016-06-01 17:14:15 -0700 | [diff] [blame] | 331 | layer_transform.rotation = 90.0f; |
| 332 | layer_transform.flip_horizontal = true; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 333 | break; |
| 334 | case HWC2::Transform::FlipVRotate90: |
Arun Kumar K.R | 3e89f79 | 2016-06-01 17:14:15 -0700 | [diff] [blame] | 335 | layer_transform.rotation = 90.0f; |
| 336 | layer_transform.flip_vertical = true; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 337 | break; |
Arun Kumar K.R | 5f20a7a | 2016-06-17 16:03:54 -0700 | [diff] [blame] | 338 | case HWC2::Transform::None: |
| 339 | // do nothing |
| 340 | break; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 341 | } |
Arun Kumar K.R | 3e89f79 | 2016-06-01 17:14:15 -0700 | [diff] [blame] | 342 | |
Prabhanjan Kandula | 5265b05 | 2017-05-30 17:13:40 -0700 | [diff] [blame] | 343 | if (layer_transform_ != layer_transform) { |
Arun Kumar K.R | 3e89f79 | 2016-06-01 17:14:15 -0700 | [diff] [blame] | 344 | geometry_changes_ |= kTransform; |
Prabhanjan Kandula | 5265b05 | 2017-05-30 17:13:40 -0700 | [diff] [blame] | 345 | layer_transform_ = layer_transform; |
Arun Kumar K.R | 3e89f79 | 2016-06-01 17:14:15 -0700 | [diff] [blame] | 346 | } |
Prabhanjan Kandula | 5265b05 | 2017-05-30 17:13:40 -0700 | [diff] [blame] | 347 | |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 348 | return HWC2::Error::None; |
| 349 | } |
| 350 | |
| 351 | HWC2::Error HWCLayer::SetLayerVisibleRegion(hwc_region_t visible) { |
Arun Kumar K.R | 2c0ff8d | 2016-06-01 16:56:52 -0700 | [diff] [blame] | 352 | layer_->visible_regions.clear(); |
Naseer Ahmed | 6786e5d | 2016-06-24 16:38:52 -0400 | [diff] [blame] | 353 | for (uint32_t i = 0; i < visible.numRects; i++) { |
| 354 | LayerRect rect; |
| 355 | SetRect(visible.rects[i], &rect); |
| 356 | layer_->visible_regions.push_back(rect); |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 357 | } |
| 358 | |
| 359 | return HWC2::Error::None; |
| 360 | } |
| 361 | |
| 362 | HWC2::Error HWCLayer::SetLayerZOrder(uint32_t z) { |
Arun Kumar K.R | 3e89f79 | 2016-06-01 17:14:15 -0700 | [diff] [blame] | 363 | if (z_ != z) { |
| 364 | geometry_changes_ |= kZOrder; |
| 365 | z_ = z; |
| 366 | } |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 367 | return HWC2::Error::None; |
| 368 | } |
| 369 | |
| 370 | void HWCLayer::SetRect(const hwc_rect_t &source, LayerRect *target) { |
| 371 | target->left = FLOAT(source.left); |
| 372 | target->top = FLOAT(source.top); |
| 373 | target->right = FLOAT(source.right); |
| 374 | target->bottom = FLOAT(source.bottom); |
| 375 | } |
| 376 | |
| 377 | void HWCLayer::SetRect(const hwc_frect_t &source, LayerRect *target) { |
| 378 | // Recommended way of rounding as in hwcomposer2.h - SetLayerSourceCrop |
| 379 | target->left = std::ceil(source.left); |
| 380 | target->top = std::ceil(source.top); |
| 381 | target->right = std::floor(source.right); |
| 382 | target->bottom = std::floor(source.bottom); |
| 383 | } |
| 384 | |
| 385 | uint32_t HWCLayer::GetUint32Color(const hwc_color_t &source) { |
| 386 | // Returns 32 bit ARGB |
| 387 | uint32_t a = UINT32(source.a) << 24; |
| 388 | uint32_t r = UINT32(source.r) << 16; |
| 389 | uint32_t g = UINT32(source.g) << 8; |
| 390 | uint32_t b = UINT32(source.b); |
Naseer Ahmed | 16c72b9 | 2016-07-22 20:02:31 -0400 | [diff] [blame] | 391 | uint32_t color = a | r | g | b; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 392 | return color; |
| 393 | } |
| 394 | |
| 395 | LayerBufferFormat HWCLayer::GetSDMFormat(const int32_t &source, const int flags) { |
| 396 | LayerBufferFormat format = kFormatInvalid; |
| 397 | if (flags & private_handle_t::PRIV_FLAGS_UBWC_ALIGNED) { |
| 398 | switch (source) { |
| 399 | case HAL_PIXEL_FORMAT_RGBA_8888: |
| 400 | format = kFormatRGBA8888Ubwc; |
| 401 | break; |
| 402 | case HAL_PIXEL_FORMAT_RGBX_8888: |
| 403 | format = kFormatRGBX8888Ubwc; |
| 404 | break; |
| 405 | case HAL_PIXEL_FORMAT_BGR_565: |
| 406 | format = kFormatBGR565Ubwc; |
| 407 | break; |
| 408 | case HAL_PIXEL_FORMAT_YCbCr_420_SP_VENUS: |
| 409 | case HAL_PIXEL_FORMAT_YCbCr_420_SP_VENUS_UBWC: |
| 410 | case HAL_PIXEL_FORMAT_NV12_ENCODEABLE: |
| 411 | format = kFormatYCbCr420SPVenusUbwc; |
| 412 | break; |
Arun Kumar K.R | 54885f0 | 2017-03-23 11:56:59 -0700 | [diff] [blame] | 413 | case HAL_PIXEL_FORMAT_YCbCr_420_TP10_UBWC: |
| 414 | format = kFormatYCbCr420TP10Ubwc; |
| 415 | break; |
Rohit Kulkarni | 7943ec9 | 2016-12-20 18:18:46 -0800 | [diff] [blame] | 416 | case HAL_PIXEL_FORMAT_YCbCr_420_P010_UBWC: |
| 417 | format = kFormatYCbCr420P010Ubwc; |
| 418 | break; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 419 | default: |
| 420 | DLOGE("Unsupported format type for UBWC %d", source); |
| 421 | return kFormatInvalid; |
| 422 | } |
| 423 | return format; |
| 424 | } |
| 425 | |
| 426 | switch (source) { |
| 427 | case HAL_PIXEL_FORMAT_RGBA_8888: |
| 428 | format = kFormatRGBA8888; |
| 429 | break; |
| 430 | case HAL_PIXEL_FORMAT_RGBA_5551: |
| 431 | format = kFormatRGBA5551; |
| 432 | break; |
| 433 | case HAL_PIXEL_FORMAT_RGBA_4444: |
| 434 | format = kFormatRGBA4444; |
| 435 | break; |
| 436 | case HAL_PIXEL_FORMAT_BGRA_8888: |
| 437 | format = kFormatBGRA8888; |
| 438 | break; |
| 439 | case HAL_PIXEL_FORMAT_RGBX_8888: |
| 440 | format = kFormatRGBX8888; |
| 441 | break; |
| 442 | case HAL_PIXEL_FORMAT_BGRX_8888: |
| 443 | format = kFormatBGRX8888; |
| 444 | break; |
| 445 | case HAL_PIXEL_FORMAT_RGB_888: |
| 446 | format = kFormatRGB888; |
| 447 | break; |
Camus Wong | c106d08 | 2017-03-31 16:07:29 -0400 | [diff] [blame] | 448 | case HAL_PIXEL_FORMAT_BGR_888: |
| 449 | format = kFormatBGR888; |
| 450 | break; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 451 | case HAL_PIXEL_FORMAT_RGB_565: |
| 452 | format = kFormatRGB565; |
| 453 | break; |
| 454 | case HAL_PIXEL_FORMAT_BGR_565: |
| 455 | format = kFormatBGR565; |
| 456 | break; |
| 457 | case HAL_PIXEL_FORMAT_NV12_ENCODEABLE: |
| 458 | case HAL_PIXEL_FORMAT_YCbCr_420_SP_VENUS: |
| 459 | format = kFormatYCbCr420SemiPlanarVenus; |
| 460 | break; |
| 461 | case HAL_PIXEL_FORMAT_YCrCb_420_SP_VENUS: |
| 462 | format = kFormatYCrCb420SemiPlanarVenus; |
| 463 | break; |
| 464 | case HAL_PIXEL_FORMAT_YCbCr_420_SP_VENUS_UBWC: |
| 465 | format = kFormatYCbCr420SPVenusUbwc; |
| 466 | break; |
| 467 | case HAL_PIXEL_FORMAT_YV12: |
| 468 | format = kFormatYCrCb420PlanarStride16; |
| 469 | break; |
| 470 | case HAL_PIXEL_FORMAT_YCrCb_420_SP: |
| 471 | format = kFormatYCrCb420SemiPlanar; |
| 472 | break; |
| 473 | case HAL_PIXEL_FORMAT_YCbCr_420_SP: |
| 474 | format = kFormatYCbCr420SemiPlanar; |
| 475 | break; |
| 476 | case HAL_PIXEL_FORMAT_YCbCr_422_SP: |
| 477 | format = kFormatYCbCr422H2V1SemiPlanar; |
| 478 | break; |
| 479 | case HAL_PIXEL_FORMAT_YCbCr_422_I: |
| 480 | format = kFormatYCbCr422H2V1Packed; |
| 481 | break; |
Camus Wong | c106d08 | 2017-03-31 16:07:29 -0400 | [diff] [blame] | 482 | case HAL_PIXEL_FORMAT_CbYCrY_422_I: |
| 483 | format = kFormatCbYCrY422H2V1Packed; |
| 484 | break; |
Naseer Ahmed | 72dea24 | 2016-05-03 19:13:07 -0400 | [diff] [blame] | 485 | case HAL_PIXEL_FORMAT_RGBA_1010102: |
| 486 | format = kFormatRGBA1010102; |
| 487 | break; |
| 488 | case HAL_PIXEL_FORMAT_ARGB_2101010: |
| 489 | format = kFormatARGB2101010; |
| 490 | break; |
| 491 | case HAL_PIXEL_FORMAT_RGBX_1010102: |
| 492 | format = kFormatRGBX1010102; |
| 493 | break; |
| 494 | case HAL_PIXEL_FORMAT_XRGB_2101010: |
| 495 | format = kFormatXRGB2101010; |
| 496 | break; |
| 497 | case HAL_PIXEL_FORMAT_BGRA_1010102: |
| 498 | format = kFormatBGRA1010102; |
| 499 | break; |
| 500 | case HAL_PIXEL_FORMAT_ABGR_2101010: |
| 501 | format = kFormatABGR2101010; |
| 502 | break; |
| 503 | case HAL_PIXEL_FORMAT_BGRX_1010102: |
| 504 | format = kFormatBGRX1010102; |
| 505 | break; |
| 506 | case HAL_PIXEL_FORMAT_XBGR_2101010: |
| 507 | format = kFormatXBGR2101010; |
| 508 | break; |
| 509 | case HAL_PIXEL_FORMAT_YCbCr_420_P010: |
| 510 | format = kFormatYCbCr420P010; |
| 511 | break; |
| 512 | case HAL_PIXEL_FORMAT_YCbCr_420_TP10_UBWC: |
| 513 | format = kFormatYCbCr420TP10Ubwc; |
| 514 | break; |
Rohit Kulkarni | 7943ec9 | 2016-12-20 18:18:46 -0800 | [diff] [blame] | 515 | case HAL_PIXEL_FORMAT_YCbCr_420_P010_UBWC: |
| 516 | format = kFormatYCbCr420P010Ubwc; |
| 517 | break; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 518 | default: |
| 519 | DLOGW("Unsupported format type = %d", source); |
| 520 | return kFormatInvalid; |
| 521 | } |
| 522 | |
| 523 | return format; |
| 524 | } |
| 525 | |
| 526 | LayerBufferS3DFormat HWCLayer::GetS3DFormat(uint32_t s3d_format) { |
| 527 | LayerBufferS3DFormat sdm_s3d_format = kS3dFormatNone; |
| 528 | switch (s3d_format) { |
| 529 | case HAL_NO_3D: |
| 530 | sdm_s3d_format = kS3dFormatNone; |
| 531 | break; |
| 532 | case HAL_3D_SIDE_BY_SIDE_L_R: |
| 533 | sdm_s3d_format = kS3dFormatLeftRight; |
| 534 | break; |
| 535 | case HAL_3D_SIDE_BY_SIDE_R_L: |
| 536 | sdm_s3d_format = kS3dFormatRightLeft; |
| 537 | break; |
| 538 | case HAL_3D_TOP_BOTTOM: |
| 539 | sdm_s3d_format = kS3dFormatTopBottom; |
| 540 | break; |
| 541 | default: |
| 542 | DLOGW("Invalid S3D format %d", s3d_format); |
| 543 | } |
| 544 | return sdm_s3d_format; |
| 545 | } |
| 546 | |
| 547 | DisplayError HWCLayer::SetMetaData(const private_handle_t *pvt_handle, Layer *layer) { |
Arun Kumar K.R | 9c19cdd | 2016-11-21 16:48:43 -0800 | [diff] [blame] | 548 | LayerBuffer *layer_buffer = &layer->input_buffer; |
Sushil Chauhan | 1cd6d0e | 2017-05-17 17:00:31 -0700 | [diff] [blame] | 549 | bool use_color_metadata = true; |
Naseer Ahmed | ade4ee6 | 2016-10-07 17:07:38 -0400 | [diff] [blame] | 550 | |
Sushil Chauhan | 1cd6d0e | 2017-05-17 17:00:31 -0700 | [diff] [blame] | 551 | #ifdef FEATURE_WIDE_COLOR |
Naseer Ahmed | ade4ee6 | 2016-10-07 17:07:38 -0400 | [diff] [blame] | 552 | // Only use color metadata if Android framework metadata is not set |
Sushil Chauhan | 1cd6d0e | 2017-05-17 17:00:31 -0700 | [diff] [blame] | 553 | use_color_metadata = (dataspace_ == HAL_DATASPACE_UNKNOWN); |
| 554 | #endif |
| 555 | |
| 556 | if (use_color_metadata) { |
Naseer Ahmed | ade4ee6 | 2016-10-07 17:07:38 -0400 | [diff] [blame] | 557 | if (sdm::SetCSC(pvt_handle, &layer_buffer->color_metadata) != kErrorNone) { |
| 558 | return kErrorNotSupported; |
| 559 | } |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 560 | } |
| 561 | |
Arun Kumar K.R | 3e45ac4 | 2017-03-08 19:00:02 -0800 | [diff] [blame] | 562 | private_handle_t *handle = const_cast<private_handle_t *>(pvt_handle); |
| 563 | IGC_t igc = {}; |
| 564 | if (getMetaData(handle, GET_IGC, &igc) == 0) { |
| 565 | if (SetIGC(igc, &layer_buffer->igc) != kErrorNone) { |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 566 | return kErrorNotSupported; |
| 567 | } |
| 568 | } |
| 569 | |
Arun Kumar K.R | 3e45ac4 | 2017-03-08 19:00:02 -0800 | [diff] [blame] | 570 | uint32_t fps = 0; |
| 571 | if (getMetaData(handle, GET_REFRESH_RATE , &fps) == 0) { |
| 572 | layer->frame_rate = RoundToStandardFPS(fps); |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 573 | } |
| 574 | |
Arun Kumar K.R | 3e45ac4 | 2017-03-08 19:00:02 -0800 | [diff] [blame] | 575 | int32_t interlaced = 0; |
| 576 | if (getMetaData(handle, GET_PP_PARAM_INTERLACED, &interlaced) == 0) { |
| 577 | layer_buffer->flags.interlace = interlaced ? true : false; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 578 | } |
| 579 | |
Arun Kumar K.R | 3e45ac4 | 2017-03-08 19:00:02 -0800 | [diff] [blame] | 580 | uint32_t linear_format = 0; |
| 581 | if (getMetaData(handle, GET_LINEAR_FORMAT, &linear_format) == 0) { |
| 582 | layer_buffer->format = GetSDMFormat(INT32(linear_format), 0); |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 583 | } |
| 584 | |
Arun Kumar K.R | 3e45ac4 | 2017-03-08 19:00:02 -0800 | [diff] [blame] | 585 | uint32_t s3d = 0; |
| 586 | if (getMetaData(handle, GET_S3D_FORMAT, &s3d) == 0) { |
| 587 | layer_buffer->s3d_format = GetS3DFormat(s3d); |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 588 | } |
| 589 | |
| 590 | return kErrorNone; |
| 591 | } |
| 592 | |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 593 | DisplayError HWCLayer::SetIGC(IGC_t source, LayerIGC *target) { |
| 594 | switch (source) { |
| 595 | case IGC_NotSpecified: |
| 596 | *target = kIGCNotSpecified; |
| 597 | break; |
| 598 | case IGC_sRGB: |
| 599 | *target = kIGCsRGB; |
| 600 | break; |
| 601 | default: |
| 602 | DLOGE("Unsupported IGC: %d", source); |
| 603 | return kErrorNotSupported; |
| 604 | } |
| 605 | |
| 606 | return kErrorNone; |
| 607 | } |
| 608 | |
Naseer Ahmed | ade4ee6 | 2016-10-07 17:07:38 -0400 | [diff] [blame] | 609 | |
| 610 | |
| 611 | bool HWCLayer::SupportLocalConversion(ColorPrimaries working_primaries) { |
| 612 | if (layer_->input_buffer.color_metadata.colorPrimaries <= ColorPrimaries_BT601_6_525 && |
| 613 | working_primaries <= ColorPrimaries_BT601_6_525) { |
| 614 | return true; |
| 615 | } |
| 616 | return false; |
| 617 | } |
| 618 | |
| 619 | bool HWCLayer::SupportedDataspace() { |
| 620 | if (dataspace_ == HAL_DATASPACE_UNKNOWN) { |
| 621 | // Pick values from metadata |
| 622 | return true; |
| 623 | } |
| 624 | |
Naseer Ahmed | ade4ee6 | 2016-10-07 17:07:38 -0400 | [diff] [blame] | 625 | LayerBuffer *layer_buffer = &layer_->input_buffer; |
| 626 | |
| 627 | GammaTransfer sdm_transfer = {}; |
| 628 | ColorPrimaries sdm_primaries = {}; |
| 629 | ColorRange sdm_range = {}; |
| 630 | |
Naseer Ahmed | 451ab46 | 2017-04-24 14:52:51 -0400 | [diff] [blame] | 631 | auto transfer = dataspace_ & HAL_DATASPACE_TRANSFER_MASK; |
Naseer Ahmed | ade4ee6 | 2016-10-07 17:07:38 -0400 | [diff] [blame] | 632 | // Handle transfer |
| 633 | switch (transfer) { |
| 634 | case HAL_DATASPACE_TRANSFER_SRGB: |
| 635 | sdm_transfer = Transfer_sRGB; |
| 636 | break; |
| 637 | case HAL_DATASPACE_TRANSFER_SMPTE_170M: |
| 638 | sdm_transfer = Transfer_SMPTE_170M; |
| 639 | break; |
| 640 | case HAL_DATASPACE_TRANSFER_ST2084: |
| 641 | sdm_transfer = Transfer_SMPTE_ST2084; |
| 642 | break; |
| 643 | case HAL_DATASPACE_TRANSFER_HLG: |
| 644 | sdm_transfer = Transfer_HLG; |
| 645 | break; |
Naseer Ahmed | cc7f710 | 2017-05-10 11:58:15 -0400 | [diff] [blame] | 646 | case HAL_DATASPACE_TRANSFER_LINEAR: |
| 647 | sdm_transfer = Transfer_Linear; |
| 648 | break; |
| 649 | case HAL_DATASPACE_TRANSFER_GAMMA2_2: |
| 650 | sdm_transfer = Transfer_Gamma2_2; |
| 651 | break; |
Naseer Ahmed | ade4ee6 | 2016-10-07 17:07:38 -0400 | [diff] [blame] | 652 | default: |
| 653 | return false; |
| 654 | } |
| 655 | |
| 656 | // Handle standard |
Naseer Ahmed | 451ab46 | 2017-04-24 14:52:51 -0400 | [diff] [blame] | 657 | auto standard = dataspace_ & HAL_DATASPACE_STANDARD_MASK; |
Naseer Ahmed | ade4ee6 | 2016-10-07 17:07:38 -0400 | [diff] [blame] | 658 | switch (standard) { |
| 659 | case HAL_DATASPACE_STANDARD_BT709: |
| 660 | sdm_primaries = ColorPrimaries_BT709_5; |
| 661 | break; |
| 662 | case HAL_DATASPACE_STANDARD_BT601_525: |
| 663 | case HAL_DATASPACE_STANDARD_BT601_525_UNADJUSTED: |
| 664 | sdm_primaries = ColorPrimaries_BT601_6_525; |
| 665 | break; |
| 666 | case HAL_DATASPACE_STANDARD_BT601_625: |
| 667 | case HAL_DATASPACE_STANDARD_BT601_625_UNADJUSTED: |
| 668 | sdm_primaries = ColorPrimaries_BT601_6_625; |
| 669 | break; |
| 670 | case HAL_DATASPACE_STANDARD_DCI_P3: |
| 671 | sdm_primaries = ColorPrimaries_DCIP3; |
| 672 | break; |
Naseer Ahmed | cc7f710 | 2017-05-10 11:58:15 -0400 | [diff] [blame] | 673 | case HAL_DATASPACE_STANDARD_BT2020: |
Naseer Ahmed | ade4ee6 | 2016-10-07 17:07:38 -0400 | [diff] [blame] | 674 | sdm_primaries = ColorPrimaries_BT2020; |
| 675 | break; |
| 676 | default: |
| 677 | return false; |
| 678 | } |
| 679 | // TODO(user): Check transfer + primary combination |
| 680 | |
| 681 | // Handle range |
Naseer Ahmed | 451ab46 | 2017-04-24 14:52:51 -0400 | [diff] [blame] | 682 | auto range = dataspace_ & HAL_DATASPACE_RANGE_MASK; |
Naseer Ahmed | ade4ee6 | 2016-10-07 17:07:38 -0400 | [diff] [blame] | 683 | switch (range) { |
| 684 | case HAL_DATASPACE_RANGE_FULL: |
| 685 | sdm_range = Range_Full; |
| 686 | break; |
| 687 | case HAL_DATASPACE_RANGE_LIMITED: |
| 688 | default: |
| 689 | sdm_range = Range_Limited; |
| 690 | break; |
| 691 | } |
| 692 | |
| 693 | // If we got here, the value is supported, update the layer |
| 694 | layer_buffer->color_metadata.transfer = sdm_transfer; |
| 695 | layer_buffer->color_metadata.colorPrimaries = sdm_primaries; |
| 696 | layer_buffer->color_metadata.range = sdm_range; |
| 697 | return true; |
| 698 | } |
| 699 | |
| 700 | |
Naseer Ahmed | 89ff452 | 2016-05-17 11:36:27 -0400 | [diff] [blame] | 701 | uint32_t HWCLayer::RoundToStandardFPS(float fps) { |
| 702 | static const uint32_t standard_fps[4] = {24, 30, 48, 60}; |
| 703 | uint32_t frame_rate = (uint32_t)(fps); |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 704 | |
| 705 | int count = INT(sizeof(standard_fps) / sizeof(standard_fps[0])); |
| 706 | for (int i = 0; i < count; i++) { |
Naseer Ahmed | 89ff452 | 2016-05-17 11:36:27 -0400 | [diff] [blame] | 707 | if ((standard_fps[i] - frame_rate) < 2) { |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 708 | // Most likely used for video, the fps can fluctuate |
| 709 | // Ex: b/w 29 and 30 for 30 fps clip |
| 710 | return standard_fps[i]; |
| 711 | } |
| 712 | } |
| 713 | |
Naseer Ahmed | 89ff452 | 2016-05-17 11:36:27 -0400 | [diff] [blame] | 714 | return frame_rate; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 715 | } |
| 716 | |
Arun Kumar K.R | 2c0ff8d | 2016-06-01 16:56:52 -0700 | [diff] [blame] | 717 | void HWCLayer::SetComposition(const LayerComposition &sdm_composition) { |
| 718 | auto hwc_composition = HWC2::Composition::Invalid; |
| 719 | switch (sdm_composition) { |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 720 | case kCompositionGPU: |
Arun Kumar K.R | 2c0ff8d | 2016-06-01 16:56:52 -0700 | [diff] [blame] | 721 | hwc_composition = HWC2::Composition::Client; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 722 | break; |
Saurabh Shah | a4af3de | 2017-04-19 17:15:24 -0700 | [diff] [blame] | 723 | case kCompositionCursor: |
Arun Kumar K.R | 2c0ff8d | 2016-06-01 16:56:52 -0700 | [diff] [blame] | 724 | hwc_composition = HWC2::Composition::Cursor; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 725 | break; |
| 726 | default: |
Arun Kumar K.R | 2c0ff8d | 2016-06-01 16:56:52 -0700 | [diff] [blame] | 727 | hwc_composition = HWC2::Composition::Device; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 728 | break; |
| 729 | } |
| 730 | // Update solid fill composition |
Arun Kumar K.R | 2c0ff8d | 2016-06-01 16:56:52 -0700 | [diff] [blame] | 731 | if (sdm_composition == kCompositionSDE && layer_->flags.solid_fill != 0) { |
| 732 | hwc_composition = HWC2::Composition::SolidColor; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 733 | } |
Arun Kumar K.R | 2c0ff8d | 2016-06-01 16:56:52 -0700 | [diff] [blame] | 734 | device_selected_ = hwc_composition; |
| 735 | |
| 736 | return; |
Naseer Ahmed | b92e73f | 2016-03-12 02:03:48 -0500 | [diff] [blame] | 737 | } |
| 738 | void HWCLayer::PushReleaseFence(int32_t fence) { |
| 739 | release_fences_.push(fence); |
| 740 | } |
| 741 | int32_t HWCLayer::PopReleaseFence(void) { |
| 742 | if (release_fences_.empty()) |
| 743 | return -1; |
| 744 | auto fence = release_fences_.front(); |
| 745 | release_fences_.pop(); |
| 746 | return fence; |
| 747 | } |
| 748 | |
| 749 | } // namespace sdm |