| /* |
| * 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 INCLUDE_PERFETTO_PROFILING_PPROF_BUILDER_H_ |
| #define INCLUDE_PERFETTO_PROFILING_PPROF_BUILDER_H_ |
| |
| #include <string> |
| #include <vector> |
| |
| namespace perfetto { |
| |
| namespace trace_processor { |
| class TraceProcessor; |
| } |
| |
| namespace profiling { |
| class Symbolizer; |
| } |
| |
| namespace trace_to_text { |
| |
| enum class ProfileType { |
| kHeapProfile, |
| kPerfProfile, |
| }; |
| |
| struct SerializedProfile { |
| ProfileType profile_type; |
| uint64_t pid; |
| std::string serialized; |
| // non-empty if profile_type == kHeapProfile |
| std::string heap_name; |
| }; |
| |
| enum class ConversionMode { kHeapProfile, kPerfProfile }; |
| |
| enum class ConversionFlags : uint64_t { |
| kNone = 0, |
| // Suffix frame names with additional information. Current annotations are |
| // specific to apps running within the Android runtime, and include |
| // information such as whether the given frame was interpreted / executed |
| // under JIT / etc. |
| kAnnotateFrames = 1 |
| }; |
| |
| bool TraceToPprof(trace_processor::TraceProcessor* tp, |
| std::vector<SerializedProfile>* output, |
| ConversionMode mode = ConversionMode::kHeapProfile, |
| uint64_t flags = 0, |
| uint64_t pid = 0, |
| const std::vector<uint64_t>& timestamps = {}); |
| |
| } // namespace trace_to_text |
| } // namespace perfetto |
| |
| #endif // INCLUDE_PERFETTO_PROFILING_PPROF_BUILDER_H_ |