1 /* 2 * Copyright (C) 2020 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef TRACE_CATEGORIES_H 18 #define TRACE_CATEGORIES_H 19 20 // This source file can be built in two ways: 21 // 1. As part of the regular GN build, against standard includes. 22 // 2. To test that the amalgmated SDK works, against the perfetto.h source. 23 #ifdef PERFETTO_SDK_EXAMPLE_USE_INTERNAL_HEADERS 24 #include "perfetto/tracing/core/trace_config.h" 25 #include "perfetto/tracing/tracing.h" 26 #include "perfetto/tracing/track_event.h" 27 #include "protos/perfetto/trace/track_event/process_descriptor.gen.h" 28 #else 29 #include <perfetto.h> 30 #endif 31 32 // The set of track event categories that the example is using. 33 PERFETTO_DEFINE_CATEGORIES( 34 perfetto::Category("rendering") 35 .SetDescription("Rendering and graphics events"), 36 perfetto::Category("network.debug") 37 .SetTags("debug") 38 .SetDescription("Verbose network events"), 39 perfetto::Category("audio.latency") 40 .SetTags("verbose") 41 .SetDescription("Detailed audio latency metrics")); 42 43 #endif // TRACE_CATEGORIES_H 44