| /* |
| * Copyright (C) 2019 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifndef SRC_TRACE_PROCESSOR_IMPORTERS_PROTO_GRAPHICS_FRAME_EVENT_PARSER_H_ |
| #define SRC_TRACE_PROCESSOR_IMPORTERS_PROTO_GRAPHICS_FRAME_EVENT_PARSER_H_ |
| |
| #include <vector> |
| |
| #include "perfetto/ext/base/optional.h" |
| #include "perfetto/ext/base/string_writer.h" |
| #include "perfetto/protozero/field.h" |
| #include "src/trace_processor/importers/common/args_tracker.h" |
| #include "src/trace_processor/importers/proto/proto_incremental_state.h" |
| #include "src/trace_processor/importers/proto/vulkan_memory_tracker.h" |
| #include "src/trace_processor/storage/trace_storage.h" |
| |
| #include "protos/perfetto/trace/android/graphics_frame_event.pbzero.h" |
| |
| namespace perfetto { |
| |
| namespace trace_processor { |
| |
| class TraceProcessorContext; |
| |
| // Class for parsing graphics frame related events. |
| class GraphicsFrameEventParser { |
| public: |
| using ConstBytes = protozero::ConstBytes; |
| explicit GraphicsFrameEventParser(TraceProcessorContext*); |
| |
| void ParseGraphicsFrameEvent(int64_t timestamp, ConstBytes); |
| |
| private: |
| using GraphicsFrameEventDecoder = |
| protos::pbzero::GraphicsFrameEvent_BufferEvent_Decoder; |
| using GraphicsFrameEvent = protos::pbzero::GraphicsFrameEvent; |
| bool CreateBufferEvent(int64_t timestamp, GraphicsFrameEventDecoder& event); |
| void CreatePhaseEvent(int64_t timestamp, GraphicsFrameEventDecoder& event); |
| |
| TraceProcessorContext* const context_; |
| const StringId graphics_event_scope_id_; |
| const StringId unknown_event_name_id_; |
| const StringId no_layer_name_name_id_; |
| const StringId layer_name_key_id_; |
| std::array<StringId, 14> event_type_name_ids_; |
| const StringId queue_lost_message_id_; |
| // Map of buffer ID -> slice id of the dequeue event |
| std::unordered_map<uint32_t, SliceId> dequeue_slice_ids_; |
| |
| // Row indices of frame stats table. Used to populate the slice_id after |
| // inserting the rows. |
| std::vector<uint32_t> graphics_frame_stats_idx_; |
| // Map of buffer ID -> (Map of GraphicsFrameEvent -> ts of that event) |
| std::unordered_map<uint32_t, std::unordered_map<uint64_t, int64_t>> |
| graphics_frame_stats_map_; |
| |
| // Maps of buffer id -> track id |
| std::unordered_map<uint32_t, TrackId> dequeue_map_; |
| std::unordered_map<uint32_t, TrackId> queue_map_; |
| std::unordered_map<uint32_t, TrackId> latch_map_; |
| // Map of layer name -> track id |
| std::unordered_map<StringId, TrackId> display_map_; |
| |
| // Maps of buffer id -> timestamp |
| std::unordered_map<uint32_t, int64_t> last_dequeued_; |
| std::unordered_map<uint32_t, int64_t> last_acquired_; |
| }; |
| } // namespace trace_processor |
| } // namespace perfetto |
| |
| #endif // SRC_TRACE_PROCESSOR_IMPORTERS_PROTO_GRAPHICS_FRAME_EVENT_PARSER_H_ |