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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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/software_image_decode_cache.h" | 5 #include "cc/tiles/software_image_decode_cache.h" |
6 | 6 |
7 #include <inttypes.h> | 7 #include <inttypes.h> |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include <algorithm> | 10 #include <algorithm> |
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846 | 846 |
847 void SoftwareImageDecodeCache::ClearCache() { | 847 void SoftwareImageDecodeCache::ClearCache() { |
848 base::AutoLock lock(lock_); | 848 base::AutoLock lock(lock_); |
849 ReduceCacheUsageUntilWithinLimit(0); | 849 ReduceCacheUsageUntilWithinLimit(0); |
850 } | 850 } |
851 | 851 |
852 size_t SoftwareImageDecodeCache::GetMaximumMemoryLimitBytes() const { | 852 size_t SoftwareImageDecodeCache::GetMaximumMemoryLimitBytes() const { |
853 return locked_images_budget_.total_limit_bytes(); | 853 return locked_images_budget_.total_limit_bytes(); |
854 } | 854 } |
855 | 855 |
856 void SoftwareImageDecodeCache::NotifyImageUnused(uint32_t skimage_id) { | |
857 // TODO(sohanjg) :Implement it. | |
vmpstr
2017/06/19 16:34:42
Can you reference a bug here?
sohan
2017/06/20 13:31:39
Done.
| |
858 } | |
859 | |
856 void SoftwareImageDecodeCache::RemovePendingTask(const ImageKey& key, | 860 void SoftwareImageDecodeCache::RemovePendingTask(const ImageKey& key, |
857 DecodeTaskType task_type) { | 861 DecodeTaskType task_type) { |
858 base::AutoLock lock(lock_); | 862 base::AutoLock lock(lock_); |
859 switch (task_type) { | 863 switch (task_type) { |
860 case DecodeTaskType::USE_IN_RASTER_TASKS: | 864 case DecodeTaskType::USE_IN_RASTER_TASKS: |
861 pending_in_raster_image_tasks_.erase(key); | 865 pending_in_raster_image_tasks_.erase(key); |
862 break; | 866 break; |
863 case DecodeTaskType::USE_OUT_OF_RASTER_TASKS: | 867 case DecodeTaskType::USE_OUT_OF_RASTER_TASKS: |
864 pending_out_of_raster_image_tasks_.erase(key); | 868 pending_out_of_raster_image_tasks_.erase(key); |
865 break; | 869 break; |
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1194 } | 1198 } |
1195 } | 1199 } |
1196 } | 1200 } |
1197 | 1201 |
1198 void SoftwareImageDecodeCache::OnPurgeMemory() { | 1202 void SoftwareImageDecodeCache::OnPurgeMemory() { |
1199 base::AutoLock lock(lock_); | 1203 base::AutoLock lock(lock_); |
1200 ReduceCacheUsageUntilWithinLimit(0); | 1204 ReduceCacheUsageUntilWithinLimit(0); |
1201 } | 1205 } |
1202 | 1206 |
1203 } // namespace cc | 1207 } // namespace cc |
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