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Hotword: Use new Audio Egress metrics instead of older one

Browse Source 
Bug: 261793715
Test: stasd_drive
Change-Id: I3baf29a547ee69bee7cae4ca7432c489b0bcb700
Merged-In: I3baf29a547ee69bee7cae4ca7432c489b0bcb700
This commit is contained in:
Ivan Chiang
2022-12-09 06:24:29 +00:00
parent f37fea9336
commit 81f82921d3
2 changed files with 70 additions and 30 deletions
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70
services/voiceinteraction/java/com/android/server/voiceinteraction/HotwordAudioStreamCopier.java
View File

@@ -19,13 +19,13 @@ package com.android.server.voiceinteraction;
import static android.app.AppOpsManager.MODE_ALLOWED;
import static android.service.voice.HotwordAudioStream.KEY_AUDIO_STREAM_COPY_BUFFER_LENGTH_BYTES;
import static com.android.internal.util.FrameworkStatsLog.HOTWORD_DETECTOR_EVENTS__EVENT__AUDIO_EGRESS_CLOSE_ERROR_FROM_SYSTEM;
import static com.android.internal.util.FrameworkStatsLog.HOTWORD_DETECTOR_EVENTS__EVENT__AUDIO_EGRESS_EMPTY_AUDIO_STREAM_LIST;
import static com.android.internal.util.FrameworkStatsLog.HOTWORD_DETECTOR_EVENTS__EVENT__AUDIO_EGRESS_END;
import static com.android.internal.util.FrameworkStatsLog.HOTWORD_DETECTOR_EVENTS__EVENT__AUDIO_EGRESS_ILLEGAL_COPY_BUFFER_SIZE;
import static com.android.internal.util.FrameworkStatsLog.HOTWORD_DETECTOR_EVENTS__EVENT__AUDIO_EGRESS_INTERRUPTED_EXCEPTION;
import static com.android.internal.util.FrameworkStatsLog.HOTWORD_DETECTOR_EVENTS__EVENT__AUDIO_EGRESS_NO_PERMISSION;
import static com.android.internal.util.FrameworkStatsLog.HOTWORD_DETECTOR_EVENTS__EVENT__AUDIO_EGRESS_START;
import static com.android.internal.util.FrameworkStatsLog.HOTWORD_AUDIO_EGRESS_EVENT_REPORTED__EVENT__CLOSE_ERROR_FROM_SYSTEM;
import static com.android.internal.util.FrameworkStatsLog.HOTWORD_AUDIO_EGRESS_EVENT_REPORTED__EVENT__EMPTY_AUDIO_STREAM_LIST;
import static com.android.internal.util.FrameworkStatsLog.HOTWORD_AUDIO_EGRESS_EVENT_REPORTED__EVENT__ENDED;
import static com.android.internal.util.FrameworkStatsLog.HOTWORD_AUDIO_EGRESS_EVENT_REPORTED__EVENT__ILLEGAL_COPY_BUFFER_SIZE;
import static com.android.internal.util.FrameworkStatsLog.HOTWORD_AUDIO_EGRESS_EVENT_REPORTED__EVENT__INTERRUPTED_EXCEPTION;
import static com.android.internal.util.FrameworkStatsLog.HOTWORD_AUDIO_EGRESS_EVENT_REPORTED__EVENT__NO_PERMISSION;
import static com.android.internal.util.FrameworkStatsLog.HOTWORD_AUDIO_EGRESS_EVENT_REPORTED__EVENT__STARTED;
import static com.android.server.voiceinteraction.HotwordDetectionConnection.DEBUG;
import android.annotation.NonNull;
@@ -98,12 +98,14 @@ final class HotwordAudioStreamCopier {
throws IOException {
List<HotwordAudioStream> audioStreams = result.getAudioStreams();
if (audioStreams.isEmpty()) {
HotwordMetricsLogger.writeDetectorEvent(mDetectorType,
HOTWORD_DETECTOR_EVENTS__EVENT__AUDIO_EGRESS_EMPTY_AUDIO_STREAM_LIST,
mVoiceInteractorUid);
HotwordMetricsLogger.writeAudioEgressEvent(mDetectorType,
HOTWORD_AUDIO_EGRESS_EVENT_REPORTED__EVENT__EMPTY_AUDIO_STREAM_LIST,
mVoiceInteractorUid, /* streamSizeBytes= */ 0, /* bundleSizeBytes= */ 0,
/* streamCount= */ 0);
return result;
}
final int audioStreamCount = audioStreams.size();
List<HotwordAudioStream> newAudioStreams = new ArrayList<>(audioStreams.size());
List<CopyTaskInfo> copyTaskInfos = new ArrayList<>(audioStreams.size());
for (HotwordAudioStream audioStream : audioStreams) {
@@ -120,9 +122,10 @@ final class HotwordAudioStreamCopier {
if (metadata.containsKey(KEY_AUDIO_STREAM_COPY_BUFFER_LENGTH_BYTES)) {
copyBufferLength = metadata.getInt(KEY_AUDIO_STREAM_COPY_BUFFER_LENGTH_BYTES, -1);
if (copyBufferLength < 1 || copyBufferLength > MAX_COPY_BUFFER_LENGTH_BYTES) {
HotwordMetricsLogger.writeDetectorEvent(mDetectorType,
HOTWORD_DETECTOR_EVENTS__EVENT__AUDIO_EGRESS_ILLEGAL_COPY_BUFFER_SIZE,
mVoiceInteractorUid);
HotwordMetricsLogger.writeAudioEgressEvent(mDetectorType,
HOTWORD_AUDIO_EGRESS_EVENT_REPORTED__EVENT__ILLEGAL_COPY_BUFFER_SIZE,
mVoiceInteractorUid, /* streamSizeBytes= */ 0, /* bundleSizeBytes= */ 0,
audioStreamCount);
Slog.w(TAG, "Attempted to set an invalid copy buffer length ("
+ copyBufferLength + ") for: " + audioStream);
copyBufferLength = DEFAULT_COPY_BUFFER_LENGTH_BYTES;
@@ -183,18 +186,21 @@ final class HotwordAudioStreamCopier {
mVoiceInteractorUid, mVoiceInteractorPackageName,
mVoiceInteractorAttributionTag, OP_MESSAGE) == MODE_ALLOWED) {
try {
HotwordMetricsLogger.writeDetectorEvent(mDetectorType,
HOTWORD_DETECTOR_EVENTS__EVENT__AUDIO_EGRESS_START,
mVoiceInteractorUid);
HotwordMetricsLogger.writeAudioEgressEvent(mDetectorType,
HOTWORD_AUDIO_EGRESS_EVENT_REPORTED__EVENT__STARTED,
mVoiceInteractorUid, /* streamSizeBytes= */ 0, /* bundleSizeBytes= */ 0,
size);
// TODO(b/244599891): Set timeout, close after inactivity
mExecutorService.invokeAll(tasks);
HotwordMetricsLogger.writeDetectorEvent(mDetectorType,
HOTWORD_DETECTOR_EVENTS__EVENT__AUDIO_EGRESS_END,
mVoiceInteractorUid);
HotwordMetricsLogger.writeAudioEgressEvent(mDetectorType,
HOTWORD_AUDIO_EGRESS_EVENT_REPORTED__EVENT__ENDED,
mVoiceInteractorUid, /* streamSizeBytes= */ 0, /* bundleSizeBytes= */ 0,
size);
} catch (InterruptedException e) {
HotwordMetricsLogger.writeDetectorEvent(mDetectorType,
HOTWORD_DETECTOR_EVENTS__EVENT__AUDIO_EGRESS_INTERRUPTED_EXCEPTION,
mVoiceInteractorUid);
HotwordMetricsLogger.writeAudioEgressEvent(mDetectorType,
HOTWORD_AUDIO_EGRESS_EVENT_REPORTED__EVENT__INTERRUPTED_EXCEPTION,
mVoiceInteractorUid, /* streamSizeBytes= */ 0, /* bundleSizeBytes= */ 0,
size);
Slog.e(TAG, mResultTaskId + ": Task was interrupted", e);
bestEffortPropagateError(e.getMessage());
} finally {
@@ -203,9 +209,10 @@ final class HotwordAudioStreamCopier {
mVoiceInteractorAttributionTag);
}
} else {
HotwordMetricsLogger.writeDetectorEvent(mDetectorType,
HOTWORD_DETECTOR_EVENTS__EVENT__AUDIO_EGRESS_NO_PERMISSION,
mVoiceInteractorUid);
HotwordMetricsLogger.writeAudioEgressEvent(mDetectorType,
HOTWORD_AUDIO_EGRESS_EVENT_REPORTED__EVENT__NO_PERMISSION,
mVoiceInteractorUid, /* streamSizeBytes= */ 0, /* bundleSizeBytes= */ 0,
size);
bestEffortPropagateError(
"Failed to obtain RECORD_AUDIO_HOTWORD permission for voice interactor with"
+ " uid=" + mVoiceInteractorUid
@@ -220,9 +227,10 @@ final class HotwordAudioStreamCopier {
copyTaskInfo.mSource.closeWithError(errorMessage);
copyTaskInfo.mSink.closeWithError(errorMessage);
}
HotwordMetricsLogger.writeDetectorEvent(mDetectorType,
HOTWORD_DETECTOR_EVENTS__EVENT__AUDIO_EGRESS_CLOSE_ERROR_FROM_SYSTEM,
mVoiceInteractorUid);
HotwordMetricsLogger.writeAudioEgressEvent(mDetectorType,
HOTWORD_AUDIO_EGRESS_EVENT_REPORTED__EVENT__CLOSE_ERROR_FROM_SYSTEM,
mVoiceInteractorUid, /* streamSizeBytes= */ 0, /* bundleSizeBytes= */ 0,
mCopyTaskInfos.size());
} catch (IOException e) {
Slog.e(TAG, mResultTaskId + ": Failed to propagate error", e);
}
@@ -288,8 +296,10 @@ final class HotwordAudioStreamCopier {
mAudioSource.closeWithError(e.getMessage());
mAudioSink.closeWithError(e.getMessage());
Slog.e(TAG, mStreamTaskId + ": Failed to copy audio stream", e);
HotwordMetricsLogger.writeDetectorEvent(mDetectorType,
HOTWORD_DETECTOR_EVENTS__EVENT__AUDIO_EGRESS_CLOSE_ERROR_FROM_SYSTEM, mUid);
HotwordMetricsLogger.writeAudioEgressEvent(mDetectorType,
HOTWORD_AUDIO_EGRESS_EVENT_REPORTED__EVENT__CLOSE_ERROR_FROM_SYSTEM,
mUid, /* streamSizeBytes= */ 0, /* bundleSizeBytes= */ 0,
/* streamCount= */ 0);
} finally {
if (fis != null) {
fis.close();

30
services/voiceinteraction/java/com/android/server/voiceinteraction/HotwordMetricsLogger.java
View File

@@ -16,6 +16,9 @@
package com.android.server.voiceinteraction;
import static com.android.internal.util.FrameworkStatsLog.HOTWORD_AUDIO_EGRESS_EVENT_REPORTED__DETECTOR_TYPE__NORMAL_DETECTOR;
import static com.android.internal.util.FrameworkStatsLog.HOTWORD_AUDIO_EGRESS_EVENT_REPORTED__DETECTOR_TYPE__TRUSTED_DETECTOR_DSP;
import static com.android.internal.util.FrameworkStatsLog.HOTWORD_AUDIO_EGRESS_EVENT_REPORTED__DETECTOR_TYPE__TRUSTED_DETECTOR_SOFTWARE;
import static com.android.internal.util.FrameworkStatsLog.HOTWORD_DETECTION_SERVICE_INIT_RESULT_REPORTED__DETECTOR_TYPE__NORMAL_DETECTOR;
import static com.android.internal.util.FrameworkStatsLog.HOTWORD_DETECTION_SERVICE_INIT_RESULT_REPORTED__DETECTOR_TYPE__TRUSTED_DETECTOR_DSP;
import static com.android.internal.util.FrameworkStatsLog.HOTWORD_DETECTION_SERVICE_INIT_RESULT_REPORTED__DETECTOR_TYPE__TRUSTED_DETECTOR_SOFTWARE;
@@ -47,6 +50,12 @@ public final class HotwordMetricsLogger {
HOTWORD_DETECTION_SERVICE_INIT_RESULT_REPORTED__DETECTOR_TYPE__TRUSTED_DETECTOR_DSP;
private static final int METRICS_INIT_NORMAL_DETECTOR =
HOTWORD_DETECTION_SERVICE_INIT_RESULT_REPORTED__DETECTOR_TYPE__NORMAL_DETECTOR;
private static final int AUDIO_EGRESS_DSP_DETECTOR =
HOTWORD_AUDIO_EGRESS_EVENT_REPORTED__DETECTOR_TYPE__TRUSTED_DETECTOR_DSP;
private static final int AUDIO_EGRESS_SOFTWARE_DETECTOR =
HOTWORD_AUDIO_EGRESS_EVENT_REPORTED__DETECTOR_TYPE__TRUSTED_DETECTOR_SOFTWARE;
private static final int AUDIO_EGRESS_NORMAL_DETECTOR =
HOTWORD_AUDIO_EGRESS_EVENT_REPORTED__DETECTOR_TYPE__NORMAL_DETECTOR;
private HotwordMetricsLogger() {
// Class only contains static utility functions, and should not be instantiated
@@ -97,6 +106,16 @@ public final class HotwordMetricsLogger {
metricsDetectorType, event, uid);
}
/**
* Logs information related to hotword audio egress events.
*/
public static void writeAudioEgressEvent(int detectorType, int event, int uid,
int streamSizeBytes, int bundleSizeBytes, int streamCount) {
int metricsDetectorType = getAudioEgressDetectorType(detectorType);
FrameworkStatsLog.write(FrameworkStatsLog.HOTWORD_AUDIO_EGRESS_EVENT_REPORTED,
metricsDetectorType, event, uid, streamSizeBytes, bundleSizeBytes, streamCount);
}
private static int getCreateMetricsDetectorType(int detectorType) {
switch (detectorType) {
case HotwordDetector.DETECTOR_TYPE_TRUSTED_HOTWORD_SOFTWARE:
@@ -151,4 +170,15 @@ public final class HotwordMetricsLogger {
return HOTWORD_DETECTOR_EVENTS__DETECTOR_TYPE__NORMAL_DETECTOR;
}
}
private static int getAudioEgressDetectorType(int detectorType) {
switch (detectorType) {
case HotwordDetector.DETECTOR_TYPE_TRUSTED_HOTWORD_SOFTWARE:
return AUDIO_EGRESS_SOFTWARE_DETECTOR;
case HotwordDetector.DETECTOR_TYPE_TRUSTED_HOTWORD_DSP:
return AUDIO_EGRESS_DSP_DETECTOR;
default:
return AUDIO_EGRESS_NORMAL_DETECTOR;
}
}
}