| /* |
| * 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. |
| */ |
| |
| //#define LOG_NDEBUG 0 |
| #define LOG_TAG "statsd_audiothread" |
| #include <utils/Log.h> |
| |
| #include <dirent.h> |
| #include <inttypes.h> |
| #include <pthread.h> |
| #include <pwd.h> |
| #include <stdint.h> |
| #include <string.h> |
| #include <sys/stat.h> |
| #include <sys/time.h> |
| #include <sys/types.h> |
| #include <unistd.h> |
| |
| #include <statslog.h> |
| |
| #include "MediaMetricsService.h" |
| #include "frameworks/proto_logging/stats/message/mediametrics_message.pb.h" |
| #include "iface_statsd.h" |
| |
| namespace android { |
| |
| bool statsd_audiothread(const std::shared_ptr<const mediametrics::Item>& item, |
| const std::shared_ptr<mediametrics::StatsdLog>& statsdLog) |
| { |
| if (item == nullptr) return false; |
| |
| // these go into the statsd wrapper |
| const nsecs_t timestamp_nanos = MediaMetricsService::roundTime(item->getTimestamp()); |
| const std::string package_name = item->getPkgName(); |
| const int64_t package_version_code = item->getPkgVersionCode(); |
| const int64_t media_apex_version = 0; |
| |
| // the rest into our own proto |
| // |
| ::android::stats::mediametrics_message::AudioThreadData metrics_proto; |
| |
| #define MM_PREFIX "android.media.audiothread." |
| |
| // flesh out the protobuf we'll hand off with our data |
| // |
| std::string mytype; |
| if (item->getString(MM_PREFIX "type", &mytype)) { |
| metrics_proto.set_type(std::move(mytype)); |
| } |
| int32_t framecount = -1; |
| if (item->getInt32(MM_PREFIX "framecount", &framecount)) { |
| metrics_proto.set_framecount(framecount); |
| } |
| int32_t samplerate = -1; |
| if (item->getInt32(MM_PREFIX "samplerate", &samplerate)) { |
| metrics_proto.set_samplerate(samplerate); |
| } |
| std::string work_millis_hist; |
| if (item->getString(MM_PREFIX "workMs.hist", &work_millis_hist)) { |
| metrics_proto.set_work_millis_hist(work_millis_hist); |
| } |
| std::string latency_millis_hist; |
| if (item->getString(MM_PREFIX "latencyMs.hist", &latency_millis_hist)) { |
| metrics_proto.set_latency_millis_hist(latency_millis_hist); |
| } |
| std::string warmup_millis_hist; |
| if (item->getString(MM_PREFIX "warmupMs.hist", &warmup_millis_hist)) { |
| metrics_proto.set_warmup_millis_hist(warmup_millis_hist); |
| } |
| int64_t underruns = -1; |
| if (item->getInt64(MM_PREFIX "underruns", &underruns)) { |
| metrics_proto.set_underruns(underruns); |
| } |
| int64_t overruns = -1; |
| if (item->getInt64(MM_PREFIX "overruns", &overruns)) { |
| metrics_proto.set_overruns(overruns); |
| } |
| int64_t active_millis = -1; |
| if (item->getInt64(MM_PREFIX "activeMs", &active_millis)) { |
| metrics_proto.set_active_millis(active_millis); |
| } |
| int64_t duration_millis = -1; |
| if (item->getInt64(MM_PREFIX "durationMs", &duration_millis)) { |
| metrics_proto.set_duration_millis(duration_millis); |
| } |
| |
| int32_t id = -1; |
| if (item->getInt32(MM_PREFIX "id", &id)) { |
| metrics_proto.set_id(id); |
| } |
| |
| int32_t port_id = -1; |
| if (item->getInt32(MM_PREFIX "portId", &port_id)) { |
| metrics_proto.set_port_id(port_id); |
| } |
| // item->setCString(MM_PREFIX "type", threadTypeToString(mType)); |
| std::string type; |
| if (item->getString(MM_PREFIX "type", &type)) { |
| metrics_proto.set_type(type); |
| } |
| |
| int32_t sample_rate = -1; |
| if (item->getInt32(MM_PREFIX "sampleRate", &sample_rate)) { |
| metrics_proto.set_sample_rate(sample_rate); |
| } |
| |
| int32_t channel_mask = -1; |
| if (item->getInt32(MM_PREFIX "channelMask", &channel_mask)) { |
| metrics_proto.set_channel_mask(channel_mask); |
| } |
| |
| std::string encoding; |
| if (item->getString(MM_PREFIX "encoding", &encoding)) { |
| metrics_proto.set_encoding(encoding); |
| } |
| |
| int32_t frame_count = -1; |
| if (item->getInt32(MM_PREFIX "frameCount", &frame_count)) { |
| metrics_proto.set_frame_count(frame_count); |
| } |
| |
| std::string output_device; |
| if (item->getString(MM_PREFIX "outDevice", &output_device)) { |
| metrics_proto.set_output_device(output_device); |
| } |
| |
| std::string input_device; |
| if (item->getString(MM_PREFIX "inDevice", &input_device)) { |
| metrics_proto.set_input_device(input_device); |
| } |
| |
| double io_jitter_mean_millis = -1; |
| if (item->getDouble(MM_PREFIX "ioJitterMs.mean", &io_jitter_mean_millis)) { |
| metrics_proto.set_io_jitter_mean_millis(io_jitter_mean_millis); |
| } |
| |
| double io_jitter_stddev_millis = -1; |
| if (item->getDouble(MM_PREFIX "ioJitterMs.std", &io_jitter_stddev_millis)) { |
| metrics_proto.set_io_jitter_stddev_millis(io_jitter_stddev_millis); |
| } |
| |
| double process_time_mean_millis = -1; |
| if (item->getDouble(MM_PREFIX "processTimeMs.mean", &process_time_mean_millis)) { |
| metrics_proto.set_process_time_mean_millis(process_time_mean_millis); |
| } |
| |
| double process_time_stddev_millis = -1; |
| if (item->getDouble(MM_PREFIX "processTimeMs.std", &process_time_stddev_millis)) { |
| metrics_proto.set_process_time_stddev_millis(process_time_stddev_millis); |
| } |
| |
| double timestamp_jitter_mean_millis = -1; |
| if (item->getDouble(MM_PREFIX "timestampJitterMs.mean", ×tamp_jitter_mean_millis)) { |
| metrics_proto.set_timestamp_jitter_mean_millis(timestamp_jitter_mean_millis); |
| } |
| |
| double timestamp_jitter_stddev_millis = -1; |
| if (item->getDouble(MM_PREFIX "timestampJitterMs.std", ×tamp_jitter_stddev_millis)) { |
| metrics_proto.set_timestamp_jitter_stddev_millis(timestamp_jitter_stddev_millis); |
| } |
| |
| double latency_mean_millis = -1; |
| if (item->getDouble(MM_PREFIX "latencyMs.mean", &latency_mean_millis)) { |
| metrics_proto.set_latency_mean_millis(latency_mean_millis); |
| } |
| |
| double latency_stddev_millis = -1; |
| if (item->getDouble(MM_PREFIX "latencyMs.std", &latency_stddev_millis)) { |
| metrics_proto.set_latency_stddev_millis(latency_stddev_millis); |
| } |
| |
| std::string serialized; |
| if (!metrics_proto.SerializeToString(&serialized)) { |
| ALOGE("Failed to serialize audiothread metrics"); |
| return false; |
| } |
| |
| android::util::BytesField bf_serialized( serialized.c_str(), serialized.size()); |
| int result = android::util::stats_write(android::util::MEDIAMETRICS_AUDIOTHREAD_REPORTED, |
| timestamp_nanos, package_name.c_str(), package_version_code, |
| media_apex_version, |
| bf_serialized); |
| std::stringstream log; |
| log << "result:" << result << " {" |
| << " mediametrics_audiothread_reported:" |
| << android::util::MEDIAMETRICS_AUDIOTHREAD_REPORTED |
| << " timestamp_nanos:" << timestamp_nanos |
| << " package_name:" << package_name |
| << " package_version_code:" << package_version_code |
| << " media_apex_version:" << media_apex_version |
| |
| << " type:" << type |
| << " framecount:" << framecount |
| << " samplerate:" << samplerate |
| << " work_millis_hist:" << work_millis_hist |
| << " latency_millis_hist:" << latency_millis_hist |
| << " warmup_millis_hist:" << warmup_millis_hist |
| << " underruns:" << underruns |
| << " overruns:" << overruns |
| << " active_millis:" << active_millis |
| << " duration_millis:" << duration_millis |
| |
| << " id:" << id |
| << " port_id:" << port_id |
| << " sample_rate:" << sample_rate |
| << " channel_mask:" << channel_mask |
| << " encoding:" << encoding |
| << " frame_count:" << frame_count |
| << " output_device:" << output_device |
| << " input_device:" << input_device |
| << " io_jitter_mean_millis:" << io_jitter_mean_millis |
| << " io_jitter_stddev_millis:" << io_jitter_stddev_millis |
| |
| << " process_time_mean_millis:" << process_time_mean_millis |
| << " process_time_stddev_millis:" << process_time_stddev_millis |
| << " timestamp_jitter_mean_millis:" << timestamp_jitter_mean_millis |
| << " timestamp_jitter_stddev_millis:" << timestamp_jitter_stddev_millis |
| << " latency_mean_millis:" << latency_mean_millis |
| << " latency_stddev_millis:" << latency_stddev_millis |
| << " }"; |
| statsdLog->log(android::util::MEDIAMETRICS_AUDIOTHREAD_REPORTED, log.str()); |
| return true; |
| } |
| |
| } // namespace android |
