355     writer_.reset(new RecordFileWriter(output_filename_, out_fp_, false));  in Process()
356     if (!writer_ || !writer_->WriteAttrSection(reader_->AttrSection())) {  in Process()
381       return writer_->WriteRecord(*r);  in ProcessRecord()
400           if (!writer_->WriteRecord(map_record)) {  in WriteMapsForSample()
410     if (!writer_->BeginWriteFeatures(reader_->FeatureSectionDescriptors().size())) {  in WriteFeatureSections()
432         if (!writer_->WriteDebugUnwindFeature(feature)) {  in WriteFeatureSections()
439           if (kept_binaries_.count(file_feature.path) && !writer_->WriteFileFeature(file_feature)) {  in WriteFeatureSections()
451         if (!writer_->WriteBuildIdFeature(write_build_ids)) {  in WriteFeatureSections()
456             !writer_->WriteFeature(feat_type, buffer.data(), buffer.size())) {  in WriteFeatureSections()
461     return writer_->EndWriteFeatures() && writer_->Close();  in WriteFeatureSections()
470           !writer_->WriteFeature(PerfFileFormat::FEAT_DEBUG_UNWIND_FILE, buffer.data(), nread)) {  in CopyDebugUnwindFile()
482   std::unique_ptr<RecordFileWriter> writer_;  member in simpleperf::__anonc541a1a50111::TestFileGenerator