134     reader_ = RecordFileReader::CreateInstance(record_filename_);  in ProcessFile()
135     if (!reader_) {  in ProcessFile()
138     std::string record_cmd = android::base::Join(reader_->ReadCmdlineFeature(), " ");  in ProcessFile()
149     reader_->LoadBuildIdAndFileFeatures(thread_tree_);  in ProcessFile()
151         GetArchType(reader_->ReadFeatureString(PerfFileFormat::FEAT_ARCH)));  in ProcessFile()
152     unwinder_->LoadMetaInfo(reader_->GetMetaInfoFeature());  in ProcessFile()
153     if (reader_->HasFeature(PerfFileFormat::FEAT_DEBUG_UNWIND) &&  in ProcessFile()
154         reader_->HasFeature(PerfFileFormat::FEAT_DEBUG_UNWIND_FILE)) {  in ProcessFile()
155       auto debug_unwind_feature = reader_->ReadDebugUnwindFeature();  in ProcessFile()
160           reader_->FeatureSectionDescriptors().at(PerfFileFormat::FEAT_DEBUG_UNWIND_FILE).offset;  in ProcessFile()
196   std::unique_ptr<RecordFileReader> reader_;  member in simpleperf::__anon7f0d915e0111::RecordFileProcessor
239     if (!reader_->ReadDataSection(  in Process()
356     if (!writer_ || !writer_->WriteAttrSection(reader_->AttrSection())) {  in Process()
359     if (!reader_->ReadDataSection(  in Process()
389       auto attr = reader_->AttrSection()[0].attr;  in WriteMapsForSample()
390       auto event_id = reader_->AttrSection()[0].ids[0];  in WriteMapsForSample()
410     if (!writer_->BeginWriteFeatures(reader_->FeatureSectionDescriptors().size())) {  in WriteFeatureSections()
417     for (const auto& p : reader_->FeatureSectionDescriptors()) {  in WriteFeatureSections()
438         while (reader_->ReadFileFeature(read_pos, &file_feature)) {  in WriteFeatureSections()
444         std::vector<BuildIdRecord> build_ids = reader_->ReadBuildIdFeature();  in WriteFeatureSections()
455         if (!reader_->ReadFeatureSection(feat_type, &buffer) ||  in WriteFeatureSections()
469       if (!reader_->ReadAtOffset(offset, buffer.data(), nread) ||  in CopyDebugUnwindFile()
502     if (!reader_->ReadDataSection(  in Process()