Ray Essick | 6ce27e5 | 2019-02-15 10:58:05 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2019 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 | //#define LOG_NDEBUG 0 |
| 18 | #define LOG_TAG "statsd_audiothread" |
| 19 | #include <utils/Log.h> |
| 20 | |
| 21 | #include <dirent.h> |
| 22 | #include <inttypes.h> |
| 23 | #include <pthread.h> |
| 24 | #include <pwd.h> |
| 25 | #include <stdint.h> |
| 26 | #include <string.h> |
| 27 | #include <sys/stat.h> |
| 28 | #include <sys/time.h> |
| 29 | #include <sys/types.h> |
| 30 | #include <unistd.h> |
| 31 | |
| 32 | #include <statslog.h> |
| 33 | |
Ray Essick | 40e8e5e | 2019-12-05 20:19:40 -0800 | [diff] [blame] | 34 | #include "MediaMetricsService.h" |
Ray Essick | 6ce27e5 | 2019-02-15 10:58:05 -0800 | [diff] [blame] | 35 | #include "frameworks/base/core/proto/android/stats/mediametrics/mediametrics.pb.h" |
| 36 | #include "iface_statsd.h" |
| 37 | |
| 38 | namespace android { |
| 39 | |
Ray Essick | f27e987 | 2019-12-07 06:28:46 -0800 | [diff] [blame] | 40 | bool statsd_audiothread(const mediametrics::Item *item) |
Ray Essick | 6ce27e5 | 2019-02-15 10:58:05 -0800 | [diff] [blame] | 41 | { |
| 42 | if (item == NULL) return false; |
| 43 | |
| 44 | // these go into the statsd wrapper |
Ray Essick | f27e987 | 2019-12-07 06:28:46 -0800 | [diff] [blame] | 45 | const nsecs_t timestamp = MediaMetricsService::roundTime(item->getTimestamp()); |
Ray Essick | 6ce27e5 | 2019-02-15 10:58:05 -0800 | [diff] [blame] | 46 | std::string pkgName = item->getPkgName(); |
| 47 | int64_t pkgVersionCode = item->getPkgVersionCode(); |
| 48 | int64_t mediaApexVersion = 0; |
| 49 | |
| 50 | |
| 51 | // the rest into our own proto |
| 52 | // |
| 53 | ::android::stats::mediametrics::AudioThreadData metrics_proto; |
| 54 | |
| 55 | #define MM_PREFIX "android.media.audiothread." |
| 56 | |
| 57 | // flesh out the protobuf we'll hand off with our data |
| 58 | // |
George Burgess IV | 0d81443 | 2019-10-23 11:32:26 -0700 | [diff] [blame] | 59 | std::string mytype; |
| 60 | if (item->getString(MM_PREFIX "type", &mytype)) { |
| 61 | metrics_proto.set_type(std::move(mytype)); |
Ray Essick | 6ce27e5 | 2019-02-15 10:58:05 -0800 | [diff] [blame] | 62 | } |
| 63 | int32_t framecount = -1; |
| 64 | if (item->getInt32(MM_PREFIX "framecount", &framecount)) { |
| 65 | metrics_proto.set_framecount(framecount); |
| 66 | } |
| 67 | int32_t samplerate = -1; |
| 68 | if (item->getInt32(MM_PREFIX "samplerate", &samplerate)) { |
| 69 | metrics_proto.set_samplerate(samplerate); |
| 70 | } |
George Burgess IV | 0d81443 | 2019-10-23 11:32:26 -0700 | [diff] [blame] | 71 | std::string workhist; |
| 72 | if (item->getString(MM_PREFIX "workMs.hist", &workhist)) { |
| 73 | metrics_proto.set_work_millis_hist(std::move(workhist)); |
Ray Essick | 6ce27e5 | 2019-02-15 10:58:05 -0800 | [diff] [blame] | 74 | } |
George Burgess IV | 0d81443 | 2019-10-23 11:32:26 -0700 | [diff] [blame] | 75 | std::string latencyhist; |
| 76 | if (item->getString(MM_PREFIX "latencyMs.hist", &latencyhist)) { |
| 77 | metrics_proto.set_latency_millis_hist(std::move(latencyhist)); |
Ray Essick | 6ce27e5 | 2019-02-15 10:58:05 -0800 | [diff] [blame] | 78 | } |
George Burgess IV | 0d81443 | 2019-10-23 11:32:26 -0700 | [diff] [blame] | 79 | std::string warmuphist; |
| 80 | if (item->getString(MM_PREFIX "warmupMs.hist", &warmuphist)) { |
| 81 | metrics_proto.set_warmup_millis_hist(std::move(warmuphist)); |
Ray Essick | 6ce27e5 | 2019-02-15 10:58:05 -0800 | [diff] [blame] | 82 | } |
| 83 | int64_t underruns = -1; |
| 84 | if (item->getInt64(MM_PREFIX "underruns", &underruns)) { |
| 85 | metrics_proto.set_underruns(underruns); |
| 86 | } |
| 87 | int64_t overruns = -1; |
| 88 | if (item->getInt64(MM_PREFIX "overruns", &overruns)) { |
| 89 | metrics_proto.set_overruns(overruns); |
| 90 | } |
| 91 | int64_t activeMs = -1; |
| 92 | if (item->getInt64(MM_PREFIX "activeMs", &activeMs)) { |
| 93 | metrics_proto.set_active_millis(activeMs); |
| 94 | } |
| 95 | int64_t durationMs = -1; |
| 96 | if (item->getInt64(MM_PREFIX "durationMs", &durationMs)) { |
| 97 | metrics_proto.set_duration_millis(durationMs); |
| 98 | } |
| 99 | |
| 100 | // item->setInt32(MM_PREFIX "id", (int32_t)mId); // IO handle |
| 101 | int32_t id = -1; |
| 102 | if (item->getInt32(MM_PREFIX "id", &id)) { |
| 103 | metrics_proto.set_id(id); |
| 104 | } |
| 105 | // item->setInt32(MM_PREFIX "portId", (int32_t)mPortId); |
| 106 | int32_t port_id = -1; |
| 107 | if (item->getInt32(MM_PREFIX "portId", &id)) { |
| 108 | metrics_proto.set_port_id(port_id); |
| 109 | } |
| 110 | // item->setCString(MM_PREFIX "type", threadTypeToString(mType)); |
George Burgess IV | 0d81443 | 2019-10-23 11:32:26 -0700 | [diff] [blame] | 111 | std::string type; |
| 112 | if (item->getString(MM_PREFIX "type", &type)) { |
| 113 | metrics_proto.set_type(std::move(type)); |
Ray Essick | 6ce27e5 | 2019-02-15 10:58:05 -0800 | [diff] [blame] | 114 | } |
| 115 | // item->setInt32(MM_PREFIX "sampleRate", (int32_t)mSampleRate); |
| 116 | int32_t sample_rate = -1; |
| 117 | if (item->getInt32(MM_PREFIX "sampleRate", &sample_rate)) { |
| 118 | metrics_proto.set_sample_rate(sample_rate); |
| 119 | } |
| 120 | // item->setInt64(MM_PREFIX "channelMask", (int64_t)mChannelMask); |
| 121 | int32_t channel_mask = -1; |
| 122 | if (item->getInt32(MM_PREFIX "channelMask", &channel_mask)) { |
| 123 | metrics_proto.set_channel_mask(channel_mask); |
| 124 | } |
| 125 | // item->setCString(MM_PREFIX "encoding", toString(mFormat).c_str()); |
George Burgess IV | 0d81443 | 2019-10-23 11:32:26 -0700 | [diff] [blame] | 126 | std::string encoding; |
| 127 | if (item->getString(MM_PREFIX "encoding", &encoding)) { |
| 128 | metrics_proto.set_encoding(std::move(encoding)); |
Ray Essick | 6ce27e5 | 2019-02-15 10:58:05 -0800 | [diff] [blame] | 129 | } |
| 130 | // item->setInt32(MM_PREFIX "frameCount", (int32_t)mFrameCount); |
| 131 | int32_t frame_count = -1; |
| 132 | if (item->getInt32(MM_PREFIX "frameCount", &frame_count)) { |
| 133 | metrics_proto.set_frame_count(frame_count); |
| 134 | } |
| 135 | // item->setCString(MM_PREFIX "outDevice", toString(mOutDevice).c_str()); |
George Burgess IV | 0d81443 | 2019-10-23 11:32:26 -0700 | [diff] [blame] | 136 | std::string outDevice; |
| 137 | if (item->getString(MM_PREFIX "outDevice", &outDevice)) { |
| 138 | metrics_proto.set_output_device(std::move(outDevice)); |
Ray Essick | 6ce27e5 | 2019-02-15 10:58:05 -0800 | [diff] [blame] | 139 | } |
| 140 | // item->setCString(MM_PREFIX "inDevice", toString(mInDevice).c_str()); |
George Burgess IV | 0d81443 | 2019-10-23 11:32:26 -0700 | [diff] [blame] | 141 | std::string inDevice; |
| 142 | if (item->getString(MM_PREFIX "inDevice", &inDevice)) { |
| 143 | metrics_proto.set_input_device(std::move(inDevice)); |
Ray Essick | 6ce27e5 | 2019-02-15 10:58:05 -0800 | [diff] [blame] | 144 | } |
| 145 | // item->setDouble(MM_PREFIX "ioJitterMs.mean", mIoJitterMs.getMean()); |
| 146 | double iojitters_ms_mean = -1; |
| 147 | if (item->getDouble(MM_PREFIX "ioJitterMs.mean", &iojitters_ms_mean)) { |
| 148 | metrics_proto.set_io_jitter_mean_millis(iojitters_ms_mean); |
| 149 | } |
| 150 | // item->setDouble(MM_PREFIX "ioJitterMs.std", mIoJitterMs.getStdDev()); |
| 151 | double iojitters_ms_std = -1; |
| 152 | if (item->getDouble(MM_PREFIX "ioJitterMs.std", &iojitters_ms_std)) { |
| 153 | metrics_proto.set_io_jitter_stddev_millis(iojitters_ms_std); |
| 154 | } |
| 155 | // item->setDouble(MM_PREFIX "processTimeMs.mean", mProcessTimeMs.getMean()); |
| 156 | double process_time_ms_mean = -1; |
| 157 | if (item->getDouble(MM_PREFIX "processTimeMs.mean", &process_time_ms_mean)) { |
| 158 | metrics_proto.set_process_time_mean_millis(process_time_ms_mean); |
| 159 | } |
| 160 | // item->setDouble(MM_PREFIX "processTimeMs.std", mProcessTimeMs.getStdDev()); |
| 161 | double process_time_ms_std = -1; |
| 162 | if (item->getDouble(MM_PREFIX "processTimeMs.std", &process_time_ms_std)) { |
| 163 | metrics_proto.set_process_time_stddev_millis(process_time_ms_std); |
| 164 | } |
| 165 | // item->setDouble(MM_PREFIX "timestampJitterMs.mean", tsjitter.getMean()); |
| 166 | double timestamp_jitter_ms_mean = -1; |
| 167 | if (item->getDouble(MM_PREFIX "timestampJitterMs.mean", ×tamp_jitter_ms_mean)) { |
| 168 | metrics_proto.set_timestamp_jitter_mean_millis(timestamp_jitter_ms_mean); |
| 169 | } |
| 170 | // item->setDouble(MM_PREFIX "timestampJitterMs.std", tsjitter.getStdDev()); |
| 171 | double timestamp_jitter_ms_stddev = -1; |
| 172 | if (item->getDouble(MM_PREFIX "timestampJitterMs.std", ×tamp_jitter_ms_stddev)) { |
| 173 | metrics_proto.set_timestamp_jitter_stddev_millis(timestamp_jitter_ms_stddev); |
| 174 | } |
| 175 | // item->setDouble(MM_PREFIX "latencyMs.mean", mLatencyMs.getMean()); |
| 176 | double latency_ms_mean = -1; |
| 177 | if (item->getDouble(MM_PREFIX "latencyMs.mean", &latency_ms_mean)) { |
| 178 | metrics_proto.set_latency_mean_millis(latency_ms_mean); |
| 179 | } |
| 180 | // item->setDouble(MM_PREFIX "latencyMs.std", mLatencyMs.getStdDev()); |
| 181 | double latency_ms_stddev = -1; |
| 182 | if (item->getDouble(MM_PREFIX "latencyMs.std", &latency_ms_stddev)) { |
| 183 | metrics_proto.set_latency_stddev_millis(latency_ms_stddev); |
| 184 | } |
| 185 | |
| 186 | |
| 187 | std::string serialized; |
| 188 | if (!metrics_proto.SerializeToString(&serialized)) { |
| 189 | ALOGE("Failed to serialize audiothread metrics"); |
| 190 | return false; |
| 191 | } |
| 192 | |
| 193 | if (enabled_statsd) { |
| 194 | android::util::BytesField bf_serialized( serialized.c_str(), serialized.size()); |
| 195 | (void)android::util::stats_write(android::util::MEDIAMETRICS_AUDIOTHREAD_REPORTED, |
| 196 | timestamp, pkgName.c_str(), pkgVersionCode, |
| 197 | mediaApexVersion, |
| 198 | bf_serialized); |
| 199 | |
| 200 | } else { |
| 201 | ALOGV("NOT sending: private data (len=%zu)", strlen(serialized.c_str())); |
| 202 | } |
| 203 | |
Ray Essick | 6ce27e5 | 2019-02-15 10:58:05 -0800 | [diff] [blame] | 204 | return true; |
| 205 | } |
| 206 | |
| 207 | }; |