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179 lines
5.7 KiB
179 lines
5.7 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_nuplayer"
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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 "MediaAnalyticsService.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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/*
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* handles nuplayer AND nuplayer2
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* checks for the union of what the two players generate
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*/
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bool statsd_nuplayer(MediaAnalyticsItem *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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nsecs_t timestamp = 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::NuPlayerData metrics_proto;
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// flesh out the protobuf we'll hand off with our data
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//
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// differentiate between nuplayer and nuplayer2
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metrics_proto.set_whichplayer(item->getKey().c_str());
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char *video_mime = NULL;
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if (item->getCString("android.media.mediaplayer.video.mime", &video_mime)) {
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metrics_proto.set_video_mime(video_mime);
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}
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char *video_codec = NULL;
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if (item->getCString("android.media.mediaplayer.video.codec", &video_codec)) {
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metrics_proto.set_video_codec(video_codec);
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}
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int32_t width = -1;
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if (item->getInt32("android.media.mediaplayer.width", &width)) {
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metrics_proto.set_width(width);
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}
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int32_t height = -1;
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if (item->getInt32("android.media.mediaplayer.height", &height)) {
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metrics_proto.set_height(height);
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}
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int64_t frames = -1;
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if (item->getInt64("android.media.mediaplayer.frames", &frames)) {
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metrics_proto.set_frames(frames);
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}
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int64_t frames_dropped = -1;
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if (item->getInt64("android.media.mediaplayer.dropped", &frames_dropped)) {
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metrics_proto.set_frames_dropped(frames_dropped);
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}
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int64_t frames_dropped_startup = -1;
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if (item->getInt64("android.media.mediaplayer.startupdropped", &frames_dropped_startup)) {
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metrics_proto.set_frames_dropped_startup(frames_dropped_startup);
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}
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double fps = -1.0;
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if (item->getDouble("android.media.mediaplayer.fps", &fps)) {
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metrics_proto.set_framerate(fps);
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}
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char *audio_mime = NULL;
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if (item->getCString("android.media.mediaplayer.audio.mime", &audio_mime)) {
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metrics_proto.set_audio_mime(audio_mime);
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}
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char *audio_codec = NULL;
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if (item->getCString("android.media.mediaplayer.audio.codec", &audio_codec)) {
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metrics_proto.set_audio_codec(audio_codec);
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}
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int64_t duration_ms = -1;
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if (item->getInt64("android.media.mediaplayer.durationMs", &duration_ms)) {
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metrics_proto.set_duration_millis(duration_ms);
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}
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int64_t playing_ms = -1;
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if (item->getInt64("android.media.mediaplayer.playingMs", &playing_ms)) {
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metrics_proto.set_playing_millis(playing_ms);
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}
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int32_t err = -1;
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if (item->getInt32("android.media.mediaplayer.err", &err)) {
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metrics_proto.set_error(err);
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}
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int32_t error_code = -1;
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if (item->getInt32("android.media.mediaplayer.errcode", &error_code)) {
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metrics_proto.set_error_code(error_code);
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}
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char *error_state = NULL;
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if (item->getCString("android.media.mediaplayer.errstate", &error_state)) {
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metrics_proto.set_error_state(error_state);
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}
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char *data_source_type = NULL;
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if (item->getCString("android.media.mediaplayer.dataSource", &data_source_type)) {
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metrics_proto.set_data_source_type(data_source_type);
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}
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int64_t rebufferingMs = -1;
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if (item->getInt64("android.media.mediaplayer.rebufferingMs", &rebufferingMs)) {
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metrics_proto.set_rebuffering_millis(rebufferingMs);
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}
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int32_t rebuffers = -1;
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if (item->getInt32("android.media.mediaplayer.rebuffers", &rebuffers)) {
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metrics_proto.set_rebuffers(rebuffers);
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}
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int32_t rebufferExit = -1;
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if (item->getInt32("android.media.mediaplayer.rebufferExit", &rebufferExit)) {
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metrics_proto.set_rebuffer_at_exit(rebufferExit);
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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 nuplayer 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_NUPLAYER_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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// must free the strings that we were given
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free(video_mime);
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free(video_codec);
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free(audio_mime);
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free(audio_codec);
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free(error_state);
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free(data_source_type);
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return true;
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}
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};
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