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Commit 48cffa3f authored by Andy Hung's avatar Andy Hung
Browse files

statsd: Add audio device usage protos. 

MediaMetricsAudioRecordDeviceUsageReported
MediaMetricsAudioThreadDeviceUsageReported
MediaMetricsAudioTrackDeviceUsageReported
MediaMetricsAudioDeviceConnectionReported

Test: adb shell dumpsys stats --metadata (check 294-297)
Test: statsd_testdrive (294-297)
Bug: 149850236
Bug: 158038205
Change-Id: Idf4e324c06ed3586ba71745d110e721d290a5726
parent 8140ae8d

cmds/statsd/src/atoms.proto

+242 −0
Original line number Diff line number Diff line
@@ -470,6 +470,14 @@ message Atom { 
        NetworkDhcpRenewReported network_dhcp_renew_reported = 291 [(module) = "network_stack"];

        NetworkValidationReported network_validation_reported = 292 [(module) = "network_stack"];

        NetworkStackQuirkReported network_stack_quirk_reported = 293 [(module) = "network_stack"];

        MediametricsAudioRecordDeviceUsageReported mediametrics_audiorecorddeviceusage_reported =

            294;

        MediametricsAudioThreadDeviceUsageReported mediametrics_audiothreaddeviceusage_reported =

            295;

        MediametricsAudioTrackDeviceUsageReported mediametrics_audiotrackdeviceusage_reported =

            296;

        MediametricsAudioDeviceConnectionReported mediametrics_audiodeviceconnection_reported =

            297;



        // StatsdStats tracks platform atoms with ids upto 500.

        // Update StatsdStats::kMaxPushedAtomId when atom ids here approach that value.
@@ -10549,3 +10557,237 @@ message AssistantInvocationReported { 
    // Whether the Assistant handles were showing at the time of invocation.

    optional bool assistant_handles_showing = 6;

}



/**

 * Logs when an AudioRecord finishes running on an audio device

 *

 * Logged from:

 *   frameworks/av/services/mediametrics/AudioAnalytics.cpp

 */

message MediametricsAudioRecordDeviceUsageReported {

    // The devices connected to this AudioRecord.

    // A string OR of various input device categories, e.g. "DEVICE1|DEVICE2".

    // See lookup<INPUT_DEVICE>() in frameworks/av/services/mediametrics/AudioTypes.cpp

    // See audio_device_t in system/media/audio/include/system/audio-base.h

    optional string devices = 1;



    // The name of the remote device attached to the device, typically available for USB or BT.

    // This may be empty for a fixed device, or separated by "|" if more than one.

    optional string device_names = 2;



    // The amount of time spent in the device as measured by the active track in AudioFlinger.

    optional int64 device_time_nanos = 3;



    // The audio data format used for encoding.

    // An enumeration from system/media/audio/include/system/audio-base.h audio_format_t

    optional string encoding = 4;



    // The client-server buffer framecount.

    // The framecount is generally between 960 - 48000 for PCM encoding.

    // The framecount represents raw buffer size in bytes for non-PCM encoding.

    optional int32 frame_count = 5;



    // The number of audio intervals (contiguous, continuous playbacks).

    optional int32 interval_count = 6;



    // The sample rate of the AudioRecord.

    // A number generally between 8000-96000 (frames per second).

    optional int32 sample_rate = 7;



    // The audio input flags used to construct the AudioRecord.

    // A string OR from system/media/audio/include/system/audio-base.h audio_input_flags_t

    optional string flags = 8;



    // The santized package name of the audio client associated with the AudioRecord.

    // See getSanitizedPackageNameAndVersionCode() in

    // frameworks/av/services/mediametrics/MediaMetricsService.cpp

    optional string package_name = 9;



    // The selected device id (nonzero if a non-default device is selected)

    optional int32 selected_device_id = 10;



    // The caller of the AudioRecord.

    // See lookup<CALLER_NAME>() in frameworks/av/services/mediametrics/AudioTypes.cpp

    optional string caller = 11;



    // The audio source for AudioRecord.

    // An enumeration from system/media/audio/include/system/audio-base.h audio_source_t

    optional string source = 12;

}



/**

 * Logs when an AudioThread finishes running on an audio device

 *

 * Logged from:

 *   frameworks/av/services/mediametrics/AudioAnalytics.cpp

 */

message MediametricsAudioThreadDeviceUsageReported {

    // The devices connected to this audio thread.

    // A string OR of various input device categories, e.g. "DEVICE1|DEVICE2".

    // (for record threads):

    // See lookup<INPUT_DEVICE> in frameworks/av/services/mediametrics/AudioTypes.cpp

    // (for playback threads):

    // See lookup<OUTPUT_DEVICE>() in frameworks/av/services/mediametrics/AudioTypes.cpp

    // See audio_device_t in system/media/audio/include/system/audio-base.h

    optional string devices = 1;



    // The name of the remote device attached to the device, typically available for USB or BT.

    // This may be empty for a fixed device, or separated by "|" if more than one.

    optional string device_names = 2;



    // The amount of time spent in the device as measured by the active track in AudioFlinger.

    optional int64 device_time_nanos = 3;



    // The audio data format used for encoding.

    // An enumeration from system/media/audio/include/system/audio-base.h audio_format_t

    optional string encoding = 4;



    // The framecount of the buffer delivered to (or from) the HAL.

    // The framecount is generally ~960 for PCM encoding.

    // The framecount represents raw buffer size in bytes for non-PCM encoding.

    optional int32 frame_count = 5;



    // The number of audio intervals (contiguous, continuous playbacks).

    optional int32 interval_count = 6;



    // The sample rate of the audio thread.

    // A number generally between 8000-96000 (frames per second).

    optional int32 sample_rate = 7;



    // The audio flags used to construct the thread

    // (for record threads):

    // A string OR from system/media/audio/include/system/audio-base.h audio_input_flags_t

    // (for playback threads):

    // A string OR from system/media/audio/include/system/audio-base.h audio_output_flags_t

    optional string flags = 8;



    // The number of underruns encountered for a playback thread or the

    // number of overruns encountered for a capture thread.

    optional int32 xruns = 9;



    // The type of thread

    // A thread type enumeration from

    // frameworks/av/mediametrics/services/Translate.h

    optional string type = 10;

}



/**

 * Logs when an AudioTrack finishes running on an audio device

 *

 * Logged from:

 *   frameworks/av/services/mediametrics/AudioAnalytics.cpp

 */

message MediametricsAudioTrackDeviceUsageReported {

    // The output devices connected to this AudioTrack.

    // A string OR of various output device categories, e.g. "DEVICE1|DEVICE2".

    // See lookup<OUTPUT_DEVICE>() in frameworks/av/services/mediametrics/AudioTypes.cpp

    // See audio_device_t in system/media/audio/include/system/audio-base.h

    optional string devices = 1;



    // The name of the remote device attached to the device, typically available for USB or BT.

    // This may be empty for a fixed device, or separated by "|" if more than one.

    optional string device_names = 2;



    // The amount of time spent in the device as measured by the active track in AudioFlinger.

    optional int64 device_time_nanos = 3;



    // The audio data format used for encoding.

    // An enumeration from system/media/audio/include/system/audio-base.h audio_format_t

    optional string encoding = 4;



    // The client-server buffer framecount.

    // The framecount is generally between 960 - 48000 for PCM encoding.

    // The framecount represents raw buffer size in bytes for non-PCM encoding.

    // A static track (see traits) may have a very large framecount.

    optional int32 frame_count = 5;



    // The number of audio intervals (contiguous, continuous playbacks).

    optional int32 interval_count = 6;



    // The sample rate of the AudioTrack.

    // A number generally between 8000-96000 (frames per second).

    optional int32 sample_rate = 7;



    // The audio flags used to construct the AudioTrack.

    // A string OR from system/media/audio/include/system/audio-base.h audio_output_flags_t

    optional string flags = 8;



    // The number of underruns encountered.

    optional int32 xruns = 9;



    // The santized package name of the audio client associated with the AudioTrack.

    // See getSanitizedPackageNameAndVersionCode() in

    // frameworks/av/services/mediametrics/MediaMetricsService.cpp

    optional string package_name = 10;



    // The latency of the last sample in the buffer in milliseconds.

    optional float device_latency_millis = 11;



    // The startup time in milliseconds from start() to sample played.

    optional float device_startup_millis = 12;



    // The average volume of the track on the device [ 0.f - 1.f ]

    optional float device_volume = 13;



    // The selected device id (nonzero if a non-default device is selected)

    optional int32 selected_device_id = 14;



    // The stream_type category for the AudioTrack.

    // An enumeration from system/media/audio/include/system/audio-base.h audio_stream_type_t

    optional string stream_type = 15;



    // The usage for the AudioTrack.

    // An enumeration from system/media/audio/include/system/audio-base.h audio_usage_t

    optional string usage = 16;



    // The content type of the AudioTrack.

    // An enumeration from system/media/audio/include/system/audio-base.h audio_content_type_t

    optional string content_type = 17;



    // The caller of the AudioTrack.

    // See lookup<CALLER_NAME>() in frameworks/av/services/mediametrics/AudioTypes.cpp

    optional string caller = 18;



    // The traits of the AudioTrack.

    // A string OR of different traits, may be empty string.

    // Only "static" is supported for R.

    // See lookup<TRACK_TRAITS>() in frameworks/av/services/mediametrics/AudioTypes.cpp

    optional string traits = 19;

}



/**

 * Logs the status of an audio device connection attempt.

 *

 * Logged from:

 *   frameworks/av/services/mediametrics/AudioAnalytics.cpp

 */

message MediametricsAudioDeviceConnectionReported {

    // The input devices represented by this report.

    // A string OR of various input device categories, e.g. "DEVICE1|DEVICE2".

    // See lookup<INPUT_DEVICE>() in frameworks/av/services/mediametrics/AudioTypes.cpp

    // See audio_device_t in system/media/audio/include/system/audio-base.h

    optional string input_devices = 1;



    // The output devices represented by this report.

    // A string OR of various output device categories.

    // See lookup<OUTPUT_DEVICE>() in frameworks/av/services/mediametrics/AudioTypes.cpp

    // See audio_device_t in system/media/audio/include/system/audio-base.h

    optional string output_devices = 2;



    // The name of the remote device attached to the device, typically available for USB or BT.

    // This may be empty for a fixed device, or separated by "|" if more than one.

    optional string device_names = 3;



    // The result of the audio device connection.

    // 0 indicates success: connection verified.

    // 1 indicates unknown: connection not verified or not known if diverted properly.

    // Other values indicate specific status.

    // See DeviceConnectionResult in frameworks/av/services/mediametrics/AudioTypes.h

    optional int32 result = 4;



    // Average milliseconds of time to connect

    optional float time_to_connect_millis = 5;



    // Number of connections if aggregated statistics, otherwise 1.

    optional int32 connection_count = 6;

}