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Issue 2537683002: cc: Add image decode queue functionality to image manager. (Closed)
Patch Set: update Created 3 years, 12 months ago
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1 // Copyright 2012 The Chromium Authors. All rights reserved. 1 // Copyright 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "cc/tiles/tile_manager.h" 5 #include "cc/tiles/tile_manager.h"
6 6
7 #include <stddef.h> 7 #include <stddef.h>
8 #include <stdint.h> 8 #include <stdint.h>
9 9
10 #include <algorithm> 10 #include <algorithm>
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335 RasterTaskCompletionStatsAsValue(const RasterTaskCompletionStats& stats) { 335 RasterTaskCompletionStatsAsValue(const RasterTaskCompletionStats& stats) {
336 std::unique_ptr<base::trace_event::TracedValue> state( 336 std::unique_ptr<base::trace_event::TracedValue> state(
337 new base::trace_event::TracedValue()); 337 new base::trace_event::TracedValue());
338 state->SetInteger("completed_count", 338 state->SetInteger("completed_count",
339 base::saturated_cast<int>(stats.completed_count)); 339 base::saturated_cast<int>(stats.completed_count));
340 state->SetInteger("canceled_count", 340 state->SetInteger("canceled_count",
341 base::saturated_cast<int>(stats.canceled_count)); 341 base::saturated_cast<int>(stats.canceled_count));
342 return std::move(state); 342 return std::move(state);
343 } 343 }
344 344
345 TileManager::TileManager(TileManagerClient* client, 345 TileManager::TileManager(
346 base::SequencedTaskRunner* task_runner, 346 TileManagerClient* client,
347 size_t scheduled_raster_task_limit, 347 base::SequencedTaskRunner* origin_task_runner,
348 bool use_partial_raster) 348 scoped_refptr<base::SequencedTaskRunner> image_worker_task_runner,
349 size_t scheduled_raster_task_limit,
350 bool use_partial_raster)
349 : client_(client), 351 : client_(client),
350 task_runner_(task_runner), 352 task_runner_(origin_task_runner),
351 resource_pool_(nullptr), 353 resource_pool_(nullptr),
352 tile_task_manager_(nullptr), 354 tile_task_manager_(nullptr),
353 scheduled_raster_task_limit_(scheduled_raster_task_limit), 355 scheduled_raster_task_limit_(scheduled_raster_task_limit),
354 use_partial_raster_(use_partial_raster), 356 use_partial_raster_(use_partial_raster),
355 use_gpu_rasterization_(false), 357 use_gpu_rasterization_(false),
356 all_tiles_that_need_to_be_rasterized_are_scheduled_(true), 358 all_tiles_that_need_to_be_rasterized_are_scheduled_(true),
357 did_check_for_completed_tasks_since_last_schedule_tasks_(true), 359 did_check_for_completed_tasks_since_last_schedule_tasks_(true),
358 did_oom_on_last_assign_(false), 360 did_oom_on_last_assign_(false),
361 image_controller_(origin_task_runner,
362 std::move(image_worker_task_runner)),
359 more_tiles_need_prepare_check_notifier_( 363 more_tiles_need_prepare_check_notifier_(
360 task_runner_, 364 task_runner_,
361 base::Bind(&TileManager::CheckIfMoreTilesNeedToBePrepared, 365 base::Bind(&TileManager::CheckIfMoreTilesNeedToBePrepared,
362 base::Unretained(this))), 366 base::Unretained(this))),
363 signals_check_notifier_(task_runner_, 367 signals_check_notifier_(task_runner_,
364 base::Bind(&TileManager::CheckAndIssueSignals, 368 base::Bind(&TileManager::CheckAndIssueSignals,
365 base::Unretained(this))), 369 base::Unretained(this))),
366 has_scheduled_tile_tasks_(false), 370 has_scheduled_tile_tasks_(false),
367 prepare_tiles_count_(0u), 371 prepare_tiles_count_(0u),
368 next_tile_id_(0u), 372 next_tile_id_(0u),
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1040 draw_info.set_use_resource(); 1044 draw_info.set_use_resource();
1041 draw_info.resource_ = resource; 1045 draw_info.resource_ = resource;
1042 draw_info.contents_swizzled_ = DetermineResourceRequiresSwizzle(tile); 1046 draw_info.contents_swizzled_ = DetermineResourceRequiresSwizzle(tile);
1043 1047
1044 DCHECK(draw_info.IsReadyToDraw()); 1048 DCHECK(draw_info.IsReadyToDraw());
1045 draw_info.set_was_ever_ready_to_draw(); 1049 draw_info.set_was_ever_ready_to_draw();
1046 1050
1047 client_->NotifyTileStateChanged(tile); 1051 client_->NotifyTileStateChanged(tile);
1048 } 1052 }
1049 1053
1054 void TileManager::NotifyFrameFinished() {
1055 image_controller_.NotifyFrameFinished();
1056 }
1057
1050 ScopedTilePtr TileManager::CreateTile(const Tile::CreateInfo& info, 1058 ScopedTilePtr TileManager::CreateTile(const Tile::CreateInfo& info,
1051 int layer_id, 1059 int layer_id,
1052 int source_frame_number, 1060 int source_frame_number,
1053 int flags) { 1061 int flags) {
1054 // We need to have a tile task worker pool to do anything meaningful with 1062 // We need to have a tile task worker pool to do anything meaningful with
1055 // tiles. 1063 // tiles.
1056 DCHECK(tile_task_manager_); 1064 DCHECK(tile_task_manager_);
1057 ScopedTilePtr tile( 1065 ScopedTilePtr tile(
1058 new Tile(this, info, layer_id, source_frame_number, flags)); 1066 new Tile(this, info, layer_id, source_frame_number, flags));
1059 DCHECK(tiles_.find(tile->id()) == tiles_.end()); 1067 DCHECK(tiles_.find(tile->id()) == tiles_.end());
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1345 all_tile_tasks_completed = false; 1353 all_tile_tasks_completed = false;
1346 did_notify_all_tile_tasks_completed = false; 1354 did_notify_all_tile_tasks_completed = false;
1347 } 1355 }
1348 1356
1349 TileManager::PrioritizedWorkToSchedule::PrioritizedWorkToSchedule() = default; 1357 TileManager::PrioritizedWorkToSchedule::PrioritizedWorkToSchedule() = default;
1350 TileManager::PrioritizedWorkToSchedule::PrioritizedWorkToSchedule( 1358 TileManager::PrioritizedWorkToSchedule::PrioritizedWorkToSchedule(
1351 PrioritizedWorkToSchedule&& other) = default; 1359 PrioritizedWorkToSchedule&& other) = default;
1352 TileManager::PrioritizedWorkToSchedule::~PrioritizedWorkToSchedule() = default; 1360 TileManager::PrioritizedWorkToSchedule::~PrioritizedWorkToSchedule() = default;
1353 1361
1354 } // namespace cc 1362 } // namespace cc
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