Figure

HI ALL

该问题通过日志分析，发现是QQ申请焦点时，微服务转发焦点信息超时，导致QQ音乐的焦点获取失败，音乐暂停。

05-20 14:50:42.098  1512  1788 I MediaFocusControl: requestAudioFocus() from uid/pid 10099/5244 AA=USAGE_MEDIA/CONTENT_TYPE_MUSIC clientId=android.media.AudioManager@76b43c4com.tencent.qqmusicplayerprocess.servicenew.listener.AudioFocusListener$a@4e9c2ad callingPack=com.tencent.qqmusic req=1 flags=0x0 sdk=29 ★★★ QQ音乐播放
1413:05-20 14:50:43.093  1512  2812 D AudioService.PlaybackActivityMonitor: idcm_af:requestAudioFocusToIDCM: event=2(PLAYER_STATE_STARTED)apc =AudioPlaybackConfiguration piid:71 deviceId:0 type:android.media.AudioTrack u/pid:10099/5244 state:idle attr:AudioAttributes: usage=USAGE_MEDIA content=CONTENT_TYPE_MUSIC flags=0xA00 tags= bundle=null sessionId:41
1417:05-20 14:50:43.095  1512  2812 D AudioIDCMicroNegotiator: idcm_af:requestIDCMicroAudioFocus,  streamtype = 3  ★★★ QQ音乐申请焦点
1418:05-20 14:50:43.095  1512  2812 D AudioIDCMicroNegotiator: idcm_af:requestIDCMicroAudioFocus: AudioFocus_Media
1419:05-20 14:50:43.095  1512  2812 D AudioIDCMicroNegotiator: idcm_common:requestResult method = requestAudioFocus parameters = {"functionInfo":{"IDCM_AudioFocus":"AudioFocus_Media"}}
1420:05-20 14:50:43.095  1512  2812 I MicroServiceManager: requestResult(requestAudioFocus) parameters is{"functionInfo":{"IDCM_AudioFocus":"AudioFocus_Media"}}.
1421:05-20 14:50:43.095  1512  2812 D AudioIDCMicroNegotiator: idcm_af:updateAudioInfo
1422:05-20 14:50:43.096  1512  2812 D AudioIDCMicroNegotiator: idcm_af:obtainFocusState
1508:05-20 14:50:43.107  2044  6805 D MicroService: Send message to IDCM:SocketMessageBean{businessData='21930', srcService='FSEM_AudioService', destService='IDCM_CarAudioService', messageType='0', uuid='1684565443096163004', payloadData={"srcService":"FSEM_AudioService","dstService":"IDCM_CarAudioService","messageType":0,"uuid":1684565443096163004,"methodName":"requestAudioFocus","parameters":{"functionInfo":{"IDCM_AudioFocus":"AudioFocus_Media"}}}}  ★★★ 微服务通知中控

1702:05-20 14:50:43.137  2044  6809 I MicroService: onResponse(requestAudioFocus): {"functionInfo":{"IDCM_AudioFocus":"AudioFocus_Media","IDCM_AudioFocus_Result":"AUDIOFOCUS_REQUEST_GRANTED"}} ★★★ 微服务收到消息
1810:05-20 14:50:43.696  1512  2812 W AudioIDCMicroNegotiator: idcm_warn: timeout for obtainFocusState: RequestInfosToIDCM{mPid=5244, mUid=10099}
1811:05-20 14:50:43.696  1512  2812 D AudioIDCMicroNegotiator: idcm_af:notifyFocusState -> notify
1812:05-20 14:50:43.696  1512  2812 D AudioIDCMicroNegotiator: idcm_af:obtainFocusState, return: 0 mIsTimeout= true time= 600 ★★★ 微服务转发消息超时
1813:05-20 14:50:43.696  1512  2812 D AudioService.PlaybackActivityMonitor: idcm_af:requestAudioFocusToIDCM -> stopPlayer: 71
1814:05-20 14:50:43.696  1512  2812 D AudioService.PlaybackActivityMonitor: idcm_af:stopPlayer apc= AudioPlaybackConfiguration piid:71 deviceId:0 type:android.media.AudioTrack u/pid:10099/5244 state:idle attr:AudioAttributes: usage=USAGE_MEDIA content=CONTENT_TYPE_MUSIC flags=0xA00 tags= bundle=null sessionId:41
1815:05-20 14:50:43.696  1512  2812 W AudioService.PlaybackActivityMonitor: idcm_warn: ====rejected by IDCM: PLAYER_STATE_STARTED
1817:05-20 14:50:43.696  1512  1793 D AudioIDCMicroNegotiator: idcm_af:wait messsage done -> onAudioFocusRemoteChanged
1818:05-20 14:50:43.696  1512  1793 D AudioService.PlaybackActivityMonitor: idcm_af:onAudioFocusRemoteChanged: 0 info= RequestInfosToIDCM{mPid=5244, mUid=10099}
1819:05-20 14:50:43.696  1512  1793 D AS.AudioService: idcm_af:onAudioFocusIDCMicroChanged: 0 info: RequestInfosToIDCM{mPid=5244, mUid=10099}
1820:05-20 14:50:43.696  1512  1793 D MediaFocusControl: audio_idcm: updateCurrentAudioFocus: uid= 10099 fr = 10099 focusChange= -1 ★★★ 更新焦点，QQ音乐播放暂停

下一步：
需要AF组查看当前的微服务转发消息为什么超时。

需要确定测试时的副屏版本号

根据现象观察，可能是由微设定消息串行导致消息阻塞，在00100版本进行了修复如果是小于00100的副屏版本，请使用新版本的副屏惊醒测试是否还存在该问题。

6.3
客户初步验证通过，继续跟踪中，先关闭