AudioTrack: get/setStartThresholdInFrames
setStartThresholdInFrames is used to set the start threshold
in frames for streaming AudioTrack playback.
Normally this is the entire buffer capacity in frames
but may be reduced for low latency playback,
compressed formats, and direct tracks.
Test: atest AudioTrackTest#testStartThresholdInFrames
Test: atest AudioTrackTest#testStartThresholdInFramesExceptions
Bug: 183003720
Change-Id: Iae10764130160de2380477134df27c5b139468bc
diff --git a/media/libmediametrics/include/MediaMetricsConstants.h b/media/libmediametrics/include/MediaMetricsConstants.h
index 0f80d35..de4f8d4 100644
--- a/media/libmediametrics/include/MediaMetricsConstants.h
+++ b/media/libmediametrics/include/MediaMetricsConstants.h
@@ -142,6 +142,7 @@
#define AMEDIAMETRICS_PROP_SESSIONID "sessionId" // int32
#define AMEDIAMETRICS_PROP_SHARINGMODE "sharingMode" // string value, "exclusive", shared"
#define AMEDIAMETRICS_PROP_SOURCE "source" // string (AudioAttributes)
+#define AMEDIAMETRICS_PROP_STARTTHRESHOLDFRAMES "startThresholdFrames" // int32 (AudioTrack)
#define AMEDIAMETRICS_PROP_STARTUPMS "startupMs" // double value
// State is "ACTIVE" or "STOPPED" for AudioRecord
#define AMEDIAMETRICS_PROP_STATE "state" // string
@@ -187,6 +188,7 @@
#define AMEDIAMETRICS_PROP_EVENT_VALUE_SETLOGSESSIONID "setLogSessionId" // AudioTrack, Record
#define AMEDIAMETRICS_PROP_EVENT_VALUE_SETPLAYBACKPARAM "setPlaybackParam" // AudioTrack
#define AMEDIAMETRICS_PROP_EVENT_VALUE_SETPLAYERIID "setPlayerIId" // AudioTrack
+#define AMEDIAMETRICS_PROP_EVENT_VALUE_SETSTARTTHRESHOLD "setStartThreshold" // AudioTrack
#define AMEDIAMETRICS_PROP_EVENT_VALUE_SETVOICEVOLUME "setVoiceVolume" // AudioFlinger
#define AMEDIAMETRICS_PROP_EVENT_VALUE_SETVOLUME "setVolume" // AudioTrack
#define AMEDIAMETRICS_PROP_EVENT_VALUE_START "start" // AudioTrack, AudioRecord