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208 lines
7.8 KiB
208 lines
7.8 KiB
/*
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* Copyright (C) 2019 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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//#define LOG_NDEBUG 0
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#define LOG_TAG "statsd_audiothread"
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#include <utils/Log.h>
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#include <dirent.h>
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#include <inttypes.h>
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#include <pthread.h>
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#include <pwd.h>
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#include <stdint.h>
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#include <string.h>
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#include <sys/stat.h>
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#include <sys/time.h>
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#include <sys/types.h>
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#include <unistd.h>
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#include <statslog.h>
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#include "MediaMetricsService.h"
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#include "frameworks/base/core/proto/android/stats/mediametrics/mediametrics.pb.h"
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#include "iface_statsd.h"
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namespace android {
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bool statsd_audiothread(const mediametrics::Item *item)
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{
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if (item == NULL) return false;
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// these go into the statsd wrapper
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const nsecs_t timestamp = MediaMetricsService::roundTime(item->getTimestamp());
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std::string pkgName = item->getPkgName();
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int64_t pkgVersionCode = item->getPkgVersionCode();
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int64_t mediaApexVersion = 0;
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// the rest into our own proto
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//
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::android::stats::mediametrics::AudioThreadData metrics_proto;
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#define MM_PREFIX "android.media.audiothread."
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// flesh out the protobuf we'll hand off with our data
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//
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std::string mytype;
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if (item->getString(MM_PREFIX "type", &mytype)) {
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metrics_proto.set_type(std::move(mytype));
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}
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int32_t framecount = -1;
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if (item->getInt32(MM_PREFIX "framecount", &framecount)) {
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metrics_proto.set_framecount(framecount);
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}
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int32_t samplerate = -1;
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if (item->getInt32(MM_PREFIX "samplerate", &samplerate)) {
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metrics_proto.set_samplerate(samplerate);
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}
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std::string workhist;
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if (item->getString(MM_PREFIX "workMs.hist", &workhist)) {
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metrics_proto.set_work_millis_hist(std::move(workhist));
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}
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std::string latencyhist;
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if (item->getString(MM_PREFIX "latencyMs.hist", &latencyhist)) {
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metrics_proto.set_latency_millis_hist(std::move(latencyhist));
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}
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std::string warmuphist;
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if (item->getString(MM_PREFIX "warmupMs.hist", &warmuphist)) {
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metrics_proto.set_warmup_millis_hist(std::move(warmuphist));
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}
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int64_t underruns = -1;
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if (item->getInt64(MM_PREFIX "underruns", &underruns)) {
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metrics_proto.set_underruns(underruns);
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}
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int64_t overruns = -1;
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if (item->getInt64(MM_PREFIX "overruns", &overruns)) {
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metrics_proto.set_overruns(overruns);
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}
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int64_t activeMs = -1;
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if (item->getInt64(MM_PREFIX "activeMs", &activeMs)) {
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metrics_proto.set_active_millis(activeMs);
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}
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int64_t durationMs = -1;
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if (item->getInt64(MM_PREFIX "durationMs", &durationMs)) {
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metrics_proto.set_duration_millis(durationMs);
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}
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// item->setInt32(MM_PREFIX "id", (int32_t)mId); // IO handle
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int32_t id = -1;
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if (item->getInt32(MM_PREFIX "id", &id)) {
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metrics_proto.set_id(id);
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}
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// item->setInt32(MM_PREFIX "portId", (int32_t)mPortId);
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int32_t port_id = -1;
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if (item->getInt32(MM_PREFIX "portId", &id)) {
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metrics_proto.set_port_id(port_id);
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}
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// item->setCString(MM_PREFIX "type", threadTypeToString(mType));
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std::string type;
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if (item->getString(MM_PREFIX "type", &type)) {
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metrics_proto.set_type(std::move(type));
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}
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// item->setInt32(MM_PREFIX "sampleRate", (int32_t)mSampleRate);
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int32_t sample_rate = -1;
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if (item->getInt32(MM_PREFIX "sampleRate", &sample_rate)) {
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metrics_proto.set_sample_rate(sample_rate);
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}
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// item->setInt64(MM_PREFIX "channelMask", (int64_t)mChannelMask);
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int32_t channel_mask = -1;
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if (item->getInt32(MM_PREFIX "channelMask", &channel_mask)) {
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metrics_proto.set_channel_mask(channel_mask);
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}
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// item->setCString(MM_PREFIX "encoding", toString(mFormat).c_str());
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std::string encoding;
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if (item->getString(MM_PREFIX "encoding", &encoding)) {
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metrics_proto.set_encoding(std::move(encoding));
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}
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// item->setInt32(MM_PREFIX "frameCount", (int32_t)mFrameCount);
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int32_t frame_count = -1;
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if (item->getInt32(MM_PREFIX "frameCount", &frame_count)) {
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metrics_proto.set_frame_count(frame_count);
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}
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// item->setCString(MM_PREFIX "outDevice", toString(mOutDevice).c_str());
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std::string outDevice;
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if (item->getString(MM_PREFIX "outDevice", &outDevice)) {
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metrics_proto.set_output_device(std::move(outDevice));
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}
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// item->setCString(MM_PREFIX "inDevice", toString(mInDevice).c_str());
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std::string inDevice;
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if (item->getString(MM_PREFIX "inDevice", &inDevice)) {
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metrics_proto.set_input_device(std::move(inDevice));
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}
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// item->setDouble(MM_PREFIX "ioJitterMs.mean", mIoJitterMs.getMean());
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double iojitters_ms_mean = -1;
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if (item->getDouble(MM_PREFIX "ioJitterMs.mean", &iojitters_ms_mean)) {
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metrics_proto.set_io_jitter_mean_millis(iojitters_ms_mean);
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}
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// item->setDouble(MM_PREFIX "ioJitterMs.std", mIoJitterMs.getStdDev());
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double iojitters_ms_std = -1;
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if (item->getDouble(MM_PREFIX "ioJitterMs.std", &iojitters_ms_std)) {
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metrics_proto.set_io_jitter_stddev_millis(iojitters_ms_std);
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}
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// item->setDouble(MM_PREFIX "processTimeMs.mean", mProcessTimeMs.getMean());
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double process_time_ms_mean = -1;
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if (item->getDouble(MM_PREFIX "processTimeMs.mean", &process_time_ms_mean)) {
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metrics_proto.set_process_time_mean_millis(process_time_ms_mean);
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}
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// item->setDouble(MM_PREFIX "processTimeMs.std", mProcessTimeMs.getStdDev());
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double process_time_ms_std = -1;
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if (item->getDouble(MM_PREFIX "processTimeMs.std", &process_time_ms_std)) {
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metrics_proto.set_process_time_stddev_millis(process_time_ms_std);
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}
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// item->setDouble(MM_PREFIX "timestampJitterMs.mean", tsjitter.getMean());
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double timestamp_jitter_ms_mean = -1;
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if (item->getDouble(MM_PREFIX "timestampJitterMs.mean", ×tamp_jitter_ms_mean)) {
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metrics_proto.set_timestamp_jitter_mean_millis(timestamp_jitter_ms_mean);
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}
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// item->setDouble(MM_PREFIX "timestampJitterMs.std", tsjitter.getStdDev());
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double timestamp_jitter_ms_stddev = -1;
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if (item->getDouble(MM_PREFIX "timestampJitterMs.std", ×tamp_jitter_ms_stddev)) {
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metrics_proto.set_timestamp_jitter_stddev_millis(timestamp_jitter_ms_stddev);
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}
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// item->setDouble(MM_PREFIX "latencyMs.mean", mLatencyMs.getMean());
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double latency_ms_mean = -1;
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if (item->getDouble(MM_PREFIX "latencyMs.mean", &latency_ms_mean)) {
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metrics_proto.set_latency_mean_millis(latency_ms_mean);
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}
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// item->setDouble(MM_PREFIX "latencyMs.std", mLatencyMs.getStdDev());
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double latency_ms_stddev = -1;
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if (item->getDouble(MM_PREFIX "latencyMs.std", &latency_ms_stddev)) {
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metrics_proto.set_latency_stddev_millis(latency_ms_stddev);
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}
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std::string serialized;
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if (!metrics_proto.SerializeToString(&serialized)) {
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ALOGE("Failed to serialize audiothread metrics");
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return false;
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}
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if (enabled_statsd) {
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android::util::BytesField bf_serialized( serialized.c_str(), serialized.size());
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(void)android::util::stats_write(android::util::MEDIAMETRICS_AUDIOTHREAD_REPORTED,
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timestamp, pkgName.c_str(), pkgVersionCode,
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mediaApexVersion,
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bf_serialized);
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} else {
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ALOGV("NOT sending: private data (len=%zu)", strlen(serialized.c_str()));
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}
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return true;
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}
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};
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