Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2016 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 16 | #undef LOG_TAG |
| 17 | #define LOG_TAG "SurfaceInterceptor" |
| 18 | #define ATRACE_TAG ATRACE_TAG_GRAPHICS |
| 19 | |
| 20 | #include "Layer.h" |
| 21 | #include "SurfaceFlinger.h" |
| 22 | #include "SurfaceInterceptor.h" |
Colin Cross | 6354938 | 2016-10-26 12:52:53 -0700 | [diff] [blame] | 23 | |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 24 | #include <fstream> |
| 25 | |
Mark Salyzyn | 4dad9ce | 2016-09-29 08:08:05 -0700 | [diff] [blame] | 26 | #include <android-base/file.h> |
| 27 | #include <log/log.h> |
| 28 | #include <utils/Trace.h> |
| 29 | |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 30 | namespace android { |
| 31 | |
| 32 | // ---------------------------------------------------------------------------- |
| 33 | |
Lloyd Pique | 4d23485 | 2018-01-22 17:21:36 -0800 | [diff] [blame] | 34 | SurfaceInterceptor::~SurfaceInterceptor() = default; |
| 35 | |
| 36 | namespace impl { |
| 37 | |
Robert Carr | 0d48072 | 2017-01-10 16:42:54 -0800 | [diff] [blame] | 38 | SurfaceInterceptor::SurfaceInterceptor(SurfaceFlinger* flinger) |
| 39 | : mFlinger(flinger) |
| 40 | { |
| 41 | } |
| 42 | |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 43 | void SurfaceInterceptor::enable(const SortedVector<sp<Layer>>& layers, |
| 44 | const DefaultKeyedVector< wp<IBinder>, DisplayDeviceState>& displays) |
| 45 | { |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 46 | if (mEnabled) { |
| 47 | return; |
| 48 | } |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 49 | ATRACE_CALL(); |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 50 | mEnabled = true; |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 51 | std::lock_guard<std::mutex> protoGuard(mTraceMutex); |
| 52 | saveExistingDisplaysLocked(displays); |
| 53 | saveExistingSurfacesLocked(layers); |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 54 | } |
| 55 | |
| 56 | void SurfaceInterceptor::disable() { |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 57 | if (!mEnabled) { |
| 58 | return; |
| 59 | } |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 60 | ATRACE_CALL(); |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 61 | std::lock_guard<std::mutex> protoGuard(mTraceMutex); |
| 62 | mEnabled = false; |
| 63 | status_t err(writeProtoFileLocked()); |
| 64 | ALOGE_IF(err == PERMISSION_DENIED, "Could not save the proto file! Permission denied"); |
| 65 | ALOGE_IF(err == NOT_ENOUGH_DATA, "Could not save the proto file! There are missing fields"); |
| 66 | mTrace.Clear(); |
| 67 | } |
| 68 | |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 69 | bool SurfaceInterceptor::isEnabled() { |
| 70 | return mEnabled; |
| 71 | } |
| 72 | |
| 73 | void SurfaceInterceptor::saveExistingDisplaysLocked( |
| 74 | const DefaultKeyedVector< wp<IBinder>, DisplayDeviceState>& displays) |
| 75 | { |
| 76 | // Caveat: The initial snapshot does not capture the power mode of the existing displays |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 77 | ATRACE_CALL(); |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 78 | for (size_t i = 0 ; i < displays.size() ; i++) { |
| 79 | addDisplayCreationLocked(createTraceIncrementLocked(), displays[i]); |
| 80 | addInitialDisplayStateLocked(createTraceIncrementLocked(), displays[i]); |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 81 | } |
| 82 | } |
| 83 | |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 84 | void SurfaceInterceptor::saveExistingSurfacesLocked(const SortedVector<sp<Layer>>& layers) { |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 85 | ATRACE_CALL(); |
Robert Carr | 1f0a16a | 2016-10-24 16:27:39 -0700 | [diff] [blame] | 86 | for (const auto& l : layers) { |
Dan Stoza | 412903f | 2017-04-27 13:42:17 -0700 | [diff] [blame] | 87 | l->traverseInZOrder(LayerVector::StateSet::Drawing, [this](Layer* layer) { |
Robert Carr | 1f0a16a | 2016-10-24 16:27:39 -0700 | [diff] [blame] | 88 | addSurfaceCreationLocked(createTraceIncrementLocked(), layer); |
| 89 | addInitialSurfaceStateLocked(createTraceIncrementLocked(), layer); |
| 90 | }); |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 91 | } |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 92 | } |
| 93 | |
| 94 | void SurfaceInterceptor::addInitialSurfaceStateLocked(Increment* increment, |
| 95 | const sp<const Layer>& layer) |
| 96 | { |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 97 | Transaction* transaction(increment->mutable_transaction()); |
| 98 | transaction->set_synchronous(layer->mTransactionFlags & BnSurfaceComposer::eSynchronous); |
| 99 | transaction->set_animation(layer->mTransactionFlags & BnSurfaceComposer::eAnimation); |
| 100 | |
| 101 | const int32_t layerId(getLayerId(layer)); |
| 102 | addPositionLocked(transaction, layerId, layer->mCurrentState.active.transform.tx(), |
| 103 | layer->mCurrentState.active.transform.ty()); |
| 104 | addDepthLocked(transaction, layerId, layer->mCurrentState.z); |
chaviw | 13fdc49 | 2017-06-27 12:40:18 -0700 | [diff] [blame] | 105 | addAlphaLocked(transaction, layerId, layer->mCurrentState.color.a); |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 106 | addTransparentRegionLocked(transaction, layerId, layer->mCurrentState.activeTransparentRegion); |
| 107 | addLayerStackLocked(transaction, layerId, layer->mCurrentState.layerStack); |
| 108 | addCropLocked(transaction, layerId, layer->mCurrentState.crop); |
Robert Carr | 0d48072 | 2017-01-10 16:42:54 -0800 | [diff] [blame] | 109 | if (layer->mCurrentState.barrierLayer != nullptr) { |
| 110 | addDeferTransactionLocked(transaction, layerId, layer->mCurrentState.barrierLayer.promote(), |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 111 | layer->mCurrentState.frameNumber); |
| 112 | } |
| 113 | addFinalCropLocked(transaction, layerId, layer->mCurrentState.finalCrop); |
| 114 | addOverrideScalingModeLocked(transaction, layerId, layer->getEffectiveScalingMode()); |
| 115 | addFlagsLocked(transaction, layerId, layer->mCurrentState.flags); |
| 116 | } |
| 117 | |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 118 | void SurfaceInterceptor::addInitialDisplayStateLocked(Increment* increment, |
| 119 | const DisplayDeviceState& display) |
| 120 | { |
| 121 | Transaction* transaction(increment->mutable_transaction()); |
| 122 | transaction->set_synchronous(false); |
| 123 | transaction->set_animation(false); |
| 124 | |
| 125 | addDisplaySurfaceLocked(transaction, display.displayId, display.surface); |
| 126 | addDisplayLayerStackLocked(transaction, display.displayId, display.layerStack); |
| 127 | addDisplaySizeLocked(transaction, display.displayId, display.width, display.height); |
| 128 | addDisplayProjectionLocked(transaction, display.displayId, display.orientation, |
| 129 | display.viewport, display.frame); |
| 130 | } |
| 131 | |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 132 | status_t SurfaceInterceptor::writeProtoFileLocked() { |
| 133 | ATRACE_CALL(); |
Colin Cross | 6354938 | 2016-10-26 12:52:53 -0700 | [diff] [blame] | 134 | std::string output; |
| 135 | |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 136 | if (!mTrace.IsInitialized()) { |
| 137 | return NOT_ENOUGH_DATA; |
| 138 | } |
Colin Cross | 6354938 | 2016-10-26 12:52:53 -0700 | [diff] [blame] | 139 | if (!mTrace.SerializeToString(&output)) { |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 140 | return PERMISSION_DENIED; |
| 141 | } |
Colin Cross | 6354938 | 2016-10-26 12:52:53 -0700 | [diff] [blame] | 142 | if (!android::base::WriteStringToFile(output, mOutputFileName, true)) { |
| 143 | return PERMISSION_DENIED; |
| 144 | } |
| 145 | |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 146 | return NO_ERROR; |
| 147 | } |
| 148 | |
Irvel | 3017c61 | 2016-08-09 16:50:06 -0700 | [diff] [blame] | 149 | const sp<const Layer> SurfaceInterceptor::getLayer(const wp<const IBinder>& weakHandle) { |
| 150 | const sp<const IBinder>& handle(weakHandle.promote()); |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 151 | const auto layerHandle(static_cast<const Layer::Handle*>(handle.get())); |
| 152 | const sp<const Layer> layer(layerHandle->owner.promote()); |
| 153 | // layer could be a nullptr at this point |
| 154 | return layer; |
| 155 | } |
| 156 | |
| 157 | const std::string SurfaceInterceptor::getLayerName(const sp<const Layer>& layer) { |
| 158 | return layer->getName().string(); |
| 159 | } |
| 160 | |
| 161 | int32_t SurfaceInterceptor::getLayerId(const sp<const Layer>& layer) { |
| 162 | return layer->sequence; |
| 163 | } |
| 164 | |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 165 | Increment* SurfaceInterceptor::createTraceIncrementLocked() { |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 166 | Increment* increment(mTrace.add_increment()); |
| 167 | increment->set_time_stamp(systemTime()); |
| 168 | return increment; |
| 169 | } |
| 170 | |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 171 | SurfaceChange* SurfaceInterceptor::createSurfaceChangeLocked(Transaction* transaction, |
| 172 | int32_t layerId) |
| 173 | { |
| 174 | SurfaceChange* change(transaction->add_surface_change()); |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 175 | change->set_id(layerId); |
| 176 | return change; |
| 177 | } |
| 178 | |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 179 | DisplayChange* SurfaceInterceptor::createDisplayChangeLocked(Transaction* transaction, |
| 180 | int32_t displayId) |
| 181 | { |
| 182 | DisplayChange* dispChange(transaction->add_display_change()); |
| 183 | dispChange->set_id(displayId); |
| 184 | return dispChange; |
| 185 | } |
| 186 | |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 187 | void SurfaceInterceptor::setProtoRectLocked(Rectangle* protoRect, const Rect& rect) { |
| 188 | protoRect->set_left(rect.left); |
| 189 | protoRect->set_top(rect.top); |
| 190 | protoRect->set_right(rect.right); |
| 191 | protoRect->set_bottom(rect.bottom); |
| 192 | } |
| 193 | |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 194 | void SurfaceInterceptor::addPositionLocked(Transaction* transaction, int32_t layerId, |
| 195 | float x, float y) |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 196 | { |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 197 | SurfaceChange* change(createSurfaceChangeLocked(transaction, layerId)); |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 198 | PositionChange* posChange(change->mutable_position()); |
| 199 | posChange->set_x(x); |
| 200 | posChange->set_y(y); |
| 201 | } |
| 202 | |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 203 | void SurfaceInterceptor::addDepthLocked(Transaction* transaction, int32_t layerId, |
| 204 | uint32_t z) |
| 205 | { |
| 206 | SurfaceChange* change(createSurfaceChangeLocked(transaction, layerId)); |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 207 | LayerChange* depthChange(change->mutable_layer()); |
| 208 | depthChange->set_layer(z); |
| 209 | } |
| 210 | |
| 211 | void SurfaceInterceptor::addSizeLocked(Transaction* transaction, int32_t layerId, uint32_t w, |
| 212 | uint32_t h) |
| 213 | { |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 214 | SurfaceChange* change(createSurfaceChangeLocked(transaction, layerId)); |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 215 | SizeChange* sizeChange(change->mutable_size()); |
| 216 | sizeChange->set_w(w); |
| 217 | sizeChange->set_h(h); |
| 218 | } |
| 219 | |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 220 | void SurfaceInterceptor::addAlphaLocked(Transaction* transaction, int32_t layerId, |
| 221 | float alpha) |
| 222 | { |
| 223 | SurfaceChange* change(createSurfaceChangeLocked(transaction, layerId)); |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 224 | AlphaChange* alphaChange(change->mutable_alpha()); |
| 225 | alphaChange->set_alpha(alpha); |
| 226 | } |
| 227 | |
| 228 | void SurfaceInterceptor::addMatrixLocked(Transaction* transaction, int32_t layerId, |
| 229 | const layer_state_t::matrix22_t& matrix) |
| 230 | { |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 231 | SurfaceChange* change(createSurfaceChangeLocked(transaction, layerId)); |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 232 | MatrixChange* matrixChange(change->mutable_matrix()); |
| 233 | matrixChange->set_dsdx(matrix.dsdx); |
| 234 | matrixChange->set_dtdx(matrix.dtdx); |
| 235 | matrixChange->set_dsdy(matrix.dsdy); |
| 236 | matrixChange->set_dtdy(matrix.dtdy); |
| 237 | } |
| 238 | |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 239 | void SurfaceInterceptor::addTransparentRegionLocked(Transaction* transaction, |
| 240 | int32_t layerId, const Region& transRegion) |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 241 | { |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 242 | SurfaceChange* change(createSurfaceChangeLocked(transaction, layerId)); |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 243 | TransparentRegionHintChange* transparentChange(change->mutable_transparent_region_hint()); |
| 244 | |
| 245 | for (const auto& rect : transRegion) { |
| 246 | Rectangle* protoRect(transparentChange->add_region()); |
| 247 | setProtoRectLocked(protoRect, rect); |
| 248 | } |
| 249 | } |
| 250 | |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 251 | void SurfaceInterceptor::addFlagsLocked(Transaction* transaction, int32_t layerId, |
| 252 | uint8_t flags) |
| 253 | { |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 254 | // There can be multiple flags changed |
| 255 | if (flags & layer_state_t::eLayerHidden) { |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 256 | SurfaceChange* change(createSurfaceChangeLocked(transaction, layerId)); |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 257 | HiddenFlagChange* flagChange(change->mutable_hidden_flag()); |
| 258 | flagChange->set_hidden_flag(true); |
| 259 | } |
| 260 | if (flags & layer_state_t::eLayerOpaque) { |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 261 | SurfaceChange* change(createSurfaceChangeLocked(transaction, layerId)); |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 262 | OpaqueFlagChange* flagChange(change->mutable_opaque_flag()); |
| 263 | flagChange->set_opaque_flag(true); |
| 264 | } |
| 265 | if (flags & layer_state_t::eLayerSecure) { |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 266 | SurfaceChange* change(createSurfaceChangeLocked(transaction, layerId)); |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 267 | SecureFlagChange* flagChange(change->mutable_secure_flag()); |
| 268 | flagChange->set_secure_flag(true); |
| 269 | } |
| 270 | } |
| 271 | |
| 272 | void SurfaceInterceptor::addLayerStackLocked(Transaction* transaction, int32_t layerId, |
| 273 | uint32_t layerStack) |
| 274 | { |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 275 | SurfaceChange* change(createSurfaceChangeLocked(transaction, layerId)); |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 276 | LayerStackChange* layerStackChange(change->mutable_layer_stack()); |
| 277 | layerStackChange->set_layer_stack(layerStack); |
| 278 | } |
| 279 | |
| 280 | void SurfaceInterceptor::addCropLocked(Transaction* transaction, int32_t layerId, |
| 281 | const Rect& rect) |
| 282 | { |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 283 | SurfaceChange* change(createSurfaceChangeLocked(transaction, layerId)); |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 284 | CropChange* cropChange(change->mutable_crop()); |
| 285 | Rectangle* protoRect(cropChange->mutable_rectangle()); |
| 286 | setProtoRectLocked(protoRect, rect); |
| 287 | } |
| 288 | |
| 289 | void SurfaceInterceptor::addFinalCropLocked(Transaction* transaction, int32_t layerId, |
| 290 | const Rect& rect) |
| 291 | { |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 292 | SurfaceChange* change(createSurfaceChangeLocked(transaction, layerId)); |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 293 | FinalCropChange* finalCropChange(change->mutable_final_crop()); |
| 294 | Rectangle* protoRect(finalCropChange->mutable_rectangle()); |
| 295 | setProtoRectLocked(protoRect, rect); |
| 296 | } |
| 297 | |
| 298 | void SurfaceInterceptor::addDeferTransactionLocked(Transaction* transaction, int32_t layerId, |
Robert Carr | 0d48072 | 2017-01-10 16:42:54 -0800 | [diff] [blame] | 299 | const sp<const Layer>& layer, uint64_t frameNumber) |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 300 | { |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 301 | SurfaceChange* change(createSurfaceChangeLocked(transaction, layerId)); |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 302 | if (layer == nullptr) { |
| 303 | ALOGE("An existing layer could not be retrieved with the handle" |
| 304 | " for the deferred transaction"); |
| 305 | return; |
| 306 | } |
| 307 | DeferredTransactionChange* deferTransaction(change->mutable_deferred_transaction()); |
| 308 | deferTransaction->set_layer_id(getLayerId(layer)); |
| 309 | deferTransaction->set_frame_number(frameNumber); |
| 310 | } |
| 311 | |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 312 | void SurfaceInterceptor::addOverrideScalingModeLocked(Transaction* transaction, |
| 313 | int32_t layerId, int32_t overrideScalingMode) |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 314 | { |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 315 | SurfaceChange* change(createSurfaceChangeLocked(transaction, layerId)); |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 316 | OverrideScalingModeChange* overrideChange(change->mutable_override_scaling_mode()); |
| 317 | overrideChange->set_override_scaling_mode(overrideScalingMode); |
| 318 | } |
| 319 | |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 320 | void SurfaceInterceptor::addSurfaceChangesLocked(Transaction* transaction, |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 321 | const layer_state_t& state) |
| 322 | { |
| 323 | const sp<const Layer> layer(getLayer(state.surface)); |
| 324 | if (layer == nullptr) { |
| 325 | ALOGE("An existing layer could not be retrieved with the surface " |
| 326 | "from the layer_state_t surface in the update transaction"); |
| 327 | return; |
| 328 | } |
| 329 | |
| 330 | const int32_t layerId(getLayerId(layer)); |
| 331 | |
| 332 | if (state.what & layer_state_t::ePositionChanged) { |
| 333 | addPositionLocked(transaction, layerId, state.x, state.y); |
| 334 | } |
| 335 | if (state.what & layer_state_t::eLayerChanged) { |
| 336 | addDepthLocked(transaction, layerId, state.z); |
| 337 | } |
| 338 | if (state.what & layer_state_t::eSizeChanged) { |
| 339 | addSizeLocked(transaction, layerId, state.w, state.h); |
| 340 | } |
| 341 | if (state.what & layer_state_t::eAlphaChanged) { |
| 342 | addAlphaLocked(transaction, layerId, state.alpha); |
| 343 | } |
| 344 | if (state.what & layer_state_t::eMatrixChanged) { |
| 345 | addMatrixLocked(transaction, layerId, state.matrix); |
| 346 | } |
| 347 | if (state.what & layer_state_t::eTransparentRegionChanged) { |
| 348 | addTransparentRegionLocked(transaction, layerId, state.transparentRegion); |
| 349 | } |
| 350 | if (state.what & layer_state_t::eFlagsChanged) { |
| 351 | addFlagsLocked(transaction, layerId, state.flags); |
| 352 | } |
| 353 | if (state.what & layer_state_t::eLayerStackChanged) { |
| 354 | addLayerStackLocked(transaction, layerId, state.layerStack); |
| 355 | } |
| 356 | if (state.what & layer_state_t::eCropChanged) { |
| 357 | addCropLocked(transaction, layerId, state.crop); |
| 358 | } |
| 359 | if (state.what & layer_state_t::eDeferTransaction) { |
Robert Carr | 0d48072 | 2017-01-10 16:42:54 -0800 | [diff] [blame] | 360 | sp<Layer> otherLayer = nullptr; |
| 361 | if (state.barrierHandle != nullptr) { |
| 362 | otherLayer = static_cast<Layer::Handle*>(state.barrierHandle.get())->owner.promote(); |
| 363 | } else if (state.barrierGbp != nullptr) { |
| 364 | auto const& gbp = state.barrierGbp; |
| 365 | if (mFlinger->authenticateSurfaceTextureLocked(gbp)) { |
| 366 | otherLayer = (static_cast<MonitoredProducer*>(gbp.get()))->getLayer(); |
| 367 | } else { |
| 368 | ALOGE("Attempt to defer transaction to to an unrecognized GraphicBufferProducer"); |
| 369 | } |
| 370 | } |
| 371 | addDeferTransactionLocked(transaction, layerId, otherLayer, state.frameNumber); |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 372 | } |
| 373 | if (state.what & layer_state_t::eFinalCropChanged) { |
| 374 | addFinalCropLocked(transaction, layerId, state.finalCrop); |
| 375 | } |
| 376 | if (state.what & layer_state_t::eOverrideScalingModeChanged) { |
| 377 | addOverrideScalingModeLocked(transaction, layerId, state.overrideScalingMode); |
| 378 | } |
| 379 | } |
| 380 | |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 381 | void SurfaceInterceptor::addDisplayChangesLocked(Transaction* transaction, |
| 382 | const DisplayState& state, int32_t displayId) |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 383 | { |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 384 | if (state.what & DisplayState::eSurfaceChanged) { |
| 385 | addDisplaySurfaceLocked(transaction, displayId, state.surface); |
| 386 | } |
| 387 | if (state.what & DisplayState::eLayerStackChanged) { |
| 388 | addDisplayLayerStackLocked(transaction, displayId, state.layerStack); |
| 389 | } |
| 390 | if (state.what & DisplayState::eDisplaySizeChanged) { |
| 391 | addDisplaySizeLocked(transaction, displayId, state.width, state.height); |
| 392 | } |
| 393 | if (state.what & DisplayState::eDisplayProjectionChanged) { |
| 394 | addDisplayProjectionLocked(transaction, displayId, state.orientation, state.viewport, |
| 395 | state.frame); |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 396 | } |
| 397 | } |
| 398 | |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 399 | void SurfaceInterceptor::addTransactionLocked(Increment* increment, |
| 400 | const Vector<ComposerState>& stateUpdates, |
| 401 | const DefaultKeyedVector< wp<IBinder>, DisplayDeviceState>& displays, |
| 402 | const Vector<DisplayState>& changedDisplays, uint32_t transactionFlags) |
| 403 | { |
| 404 | Transaction* transaction(increment->mutable_transaction()); |
| 405 | transaction->set_synchronous(transactionFlags & BnSurfaceComposer::eSynchronous); |
| 406 | transaction->set_animation(transactionFlags & BnSurfaceComposer::eAnimation); |
| 407 | for (const auto& compState: stateUpdates) { |
| 408 | addSurfaceChangesLocked(transaction, compState.state); |
| 409 | } |
| 410 | for (const auto& disp: changedDisplays) { |
| 411 | ssize_t dpyIdx = displays.indexOfKey(disp.token); |
| 412 | if (dpyIdx >= 0) { |
| 413 | const DisplayDeviceState& dispState(displays.valueAt(dpyIdx)); |
| 414 | addDisplayChangesLocked(transaction, disp, dispState.displayId); |
| 415 | } |
| 416 | } |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 417 | } |
| 418 | |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 419 | void SurfaceInterceptor::addSurfaceCreationLocked(Increment* increment, |
| 420 | const sp<const Layer>& layer) |
| 421 | { |
| 422 | SurfaceCreation* creation(increment->mutable_surface_creation()); |
| 423 | creation->set_id(getLayerId(layer)); |
| 424 | creation->set_name(getLayerName(layer)); |
| 425 | creation->set_w(layer->mCurrentState.active.w); |
| 426 | creation->set_h(layer->mCurrentState.active.h); |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 427 | } |
| 428 | |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 429 | void SurfaceInterceptor::addSurfaceDeletionLocked(Increment* increment, |
| 430 | const sp<const Layer>& layer) |
| 431 | { |
| 432 | SurfaceDeletion* deletion(increment->mutable_surface_deletion()); |
| 433 | deletion->set_id(getLayerId(layer)); |
| 434 | } |
| 435 | |
| 436 | void SurfaceInterceptor::addBufferUpdateLocked(Increment* increment, const sp<const Layer>& layer, |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 437 | uint32_t width, uint32_t height, uint64_t frameNumber) |
| 438 | { |
| 439 | BufferUpdate* update(increment->mutable_buffer_update()); |
| 440 | update->set_id(getLayerId(layer)); |
| 441 | update->set_w(width); |
| 442 | update->set_h(height); |
| 443 | update->set_frame_number(frameNumber); |
| 444 | } |
| 445 | |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 446 | void SurfaceInterceptor::addVSyncUpdateLocked(Increment* increment, nsecs_t timestamp) { |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 447 | VSyncEvent* event(increment->mutable_vsync_event()); |
| 448 | event->set_when(timestamp); |
| 449 | } |
| 450 | |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 451 | void SurfaceInterceptor::addDisplaySurfaceLocked(Transaction* transaction, int32_t displayId, |
| 452 | const sp<const IGraphicBufferProducer>& surface) |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 453 | { |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 454 | if (surface == nullptr) { |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 455 | return; |
| 456 | } |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 457 | uint64_t bufferQueueId = 0; |
| 458 | status_t err(surface->getUniqueId(&bufferQueueId)); |
| 459 | if (err == NO_ERROR) { |
| 460 | DisplayChange* dispChange(createDisplayChangeLocked(transaction, displayId)); |
| 461 | DispSurfaceChange* surfaceChange(dispChange->mutable_surface()); |
| 462 | surfaceChange->set_buffer_queue_id(bufferQueueId); |
| 463 | surfaceChange->set_buffer_queue_name(surface->getConsumerName().string()); |
| 464 | } |
| 465 | else { |
| 466 | ALOGE("invalid graphic buffer producer received while tracing a display change (%s)", |
| 467 | strerror(-err)); |
| 468 | } |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 469 | } |
| 470 | |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 471 | void SurfaceInterceptor::addDisplayLayerStackLocked(Transaction* transaction, |
| 472 | int32_t displayId, uint32_t layerStack) |
| 473 | { |
| 474 | DisplayChange* dispChange(createDisplayChangeLocked(transaction, displayId)); |
| 475 | LayerStackChange* layerStackChange(dispChange->mutable_layer_stack()); |
| 476 | layerStackChange->set_layer_stack(layerStack); |
| 477 | } |
| 478 | |
| 479 | void SurfaceInterceptor::addDisplaySizeLocked(Transaction* transaction, int32_t displayId, |
| 480 | uint32_t w, uint32_t h) |
| 481 | { |
| 482 | DisplayChange* dispChange(createDisplayChangeLocked(transaction, displayId)); |
| 483 | SizeChange* sizeChange(dispChange->mutable_size()); |
| 484 | sizeChange->set_w(w); |
| 485 | sizeChange->set_h(h); |
| 486 | } |
| 487 | |
| 488 | void SurfaceInterceptor::addDisplayProjectionLocked(Transaction* transaction, |
| 489 | int32_t displayId, int32_t orientation, const Rect& viewport, const Rect& frame) |
| 490 | { |
| 491 | DisplayChange* dispChange(createDisplayChangeLocked(transaction, displayId)); |
| 492 | ProjectionChange* projectionChange(dispChange->mutable_projection()); |
| 493 | projectionChange->set_orientation(orientation); |
| 494 | Rectangle* viewportRect(projectionChange->mutable_viewport()); |
| 495 | setProtoRectLocked(viewportRect, viewport); |
| 496 | Rectangle* frameRect(projectionChange->mutable_frame()); |
| 497 | setProtoRectLocked(frameRect, frame); |
| 498 | } |
| 499 | |
| 500 | void SurfaceInterceptor::addDisplayCreationLocked(Increment* increment, |
| 501 | const DisplayDeviceState& info) |
| 502 | { |
| 503 | DisplayCreation* creation(increment->mutable_display_creation()); |
| 504 | creation->set_id(info.displayId); |
| 505 | creation->set_name(info.displayName); |
| 506 | creation->set_type(info.type); |
| 507 | creation->set_is_secure(info.isSecure); |
| 508 | } |
| 509 | |
| 510 | void SurfaceInterceptor::addDisplayDeletionLocked(Increment* increment, int32_t displayId) { |
| 511 | DisplayDeletion* deletion(increment->mutable_display_deletion()); |
| 512 | deletion->set_id(displayId); |
| 513 | } |
| 514 | |
| 515 | void SurfaceInterceptor::addPowerModeUpdateLocked(Increment* increment, int32_t displayId, |
| 516 | int32_t mode) |
| 517 | { |
| 518 | PowerModeUpdate* powerModeUpdate(increment->mutable_power_mode_update()); |
| 519 | powerModeUpdate->set_id(displayId); |
| 520 | powerModeUpdate->set_mode(mode); |
| 521 | } |
| 522 | |
| 523 | void SurfaceInterceptor::saveTransaction(const Vector<ComposerState>& stateUpdates, |
| 524 | const DefaultKeyedVector< wp<IBinder>, DisplayDeviceState>& displays, |
| 525 | const Vector<DisplayState>& changedDisplays, uint32_t flags) |
| 526 | { |
| 527 | if (!mEnabled || (stateUpdates.size() <= 0 && changedDisplays.size() <= 0)) { |
| 528 | return; |
| 529 | } |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 530 | ATRACE_CALL(); |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 531 | std::lock_guard<std::mutex> protoGuard(mTraceMutex); |
| 532 | addTransactionLocked(createTraceIncrementLocked(), stateUpdates, displays, changedDisplays, |
| 533 | flags); |
| 534 | } |
| 535 | |
| 536 | void SurfaceInterceptor::saveSurfaceCreation(const sp<const Layer>& layer) { |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 537 | if (!mEnabled || layer == nullptr) { |
| 538 | return; |
| 539 | } |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 540 | ATRACE_CALL(); |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 541 | std::lock_guard<std::mutex> protoGuard(mTraceMutex); |
| 542 | addSurfaceCreationLocked(createTraceIncrementLocked(), layer); |
| 543 | } |
| 544 | |
| 545 | void SurfaceInterceptor::saveSurfaceDeletion(const sp<const Layer>& layer) { |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 546 | if (!mEnabled || layer == nullptr) { |
| 547 | return; |
| 548 | } |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 549 | ATRACE_CALL(); |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 550 | std::lock_guard<std::mutex> protoGuard(mTraceMutex); |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 551 | addSurfaceDeletionLocked(createTraceIncrementLocked(), layer); |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 552 | } |
| 553 | |
| 554 | void SurfaceInterceptor::saveBufferUpdate(const sp<const Layer>& layer, uint32_t width, |
| 555 | uint32_t height, uint64_t frameNumber) |
| 556 | { |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 557 | if (!mEnabled || layer == nullptr) { |
| 558 | return; |
| 559 | } |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 560 | ATRACE_CALL(); |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 561 | std::lock_guard<std::mutex> protoGuard(mTraceMutex); |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 562 | addBufferUpdateLocked(createTraceIncrementLocked(), layer, width, height, frameNumber); |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 563 | } |
| 564 | |
| 565 | void SurfaceInterceptor::saveVSyncEvent(nsecs_t timestamp) { |
| 566 | if (!mEnabled) { |
| 567 | return; |
| 568 | } |
| 569 | std::lock_guard<std::mutex> protoGuard(mTraceMutex); |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 570 | addVSyncUpdateLocked(createTraceIncrementLocked(), timestamp); |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 571 | } |
| 572 | |
Irvel | ffc9efc | 2016-07-27 15:16:37 -0700 | [diff] [blame] | 573 | void SurfaceInterceptor::saveDisplayCreation(const DisplayDeviceState& info) { |
| 574 | if (!mEnabled) { |
| 575 | return; |
| 576 | } |
| 577 | ATRACE_CALL(); |
| 578 | std::lock_guard<std::mutex> protoGuard(mTraceMutex); |
| 579 | addDisplayCreationLocked(createTraceIncrementLocked(), info); |
| 580 | } |
| 581 | |
| 582 | void SurfaceInterceptor::saveDisplayDeletion(int32_t displayId) { |
| 583 | if (!mEnabled) { |
| 584 | return; |
| 585 | } |
| 586 | ATRACE_CALL(); |
| 587 | std::lock_guard<std::mutex> protoGuard(mTraceMutex); |
| 588 | addDisplayDeletionLocked(createTraceIncrementLocked(), displayId); |
| 589 | } |
| 590 | |
| 591 | void SurfaceInterceptor::savePowerModeUpdate(int32_t displayId, int32_t mode) { |
| 592 | if (!mEnabled) { |
| 593 | return; |
| 594 | } |
| 595 | ATRACE_CALL(); |
| 596 | std::lock_guard<std::mutex> protoGuard(mTraceMutex); |
| 597 | addPowerModeUpdateLocked(createTraceIncrementLocked(), displayId, mode); |
| 598 | } |
| 599 | |
Lloyd Pique | 4d23485 | 2018-01-22 17:21:36 -0800 | [diff] [blame] | 600 | } // namespace impl |
Irvel | c274c63 | 2016-06-13 16:44:08 -0700 | [diff] [blame] | 601 | } // namespace android |