AnsweredAssumed Answered

android M6 audio

Question asked by talent liu on Jun 1, 2016
Latest reply on Oct 13, 2016 by Yuri Muhin

平台:imx6dl-sabresd 系统: android 6.0

      遇到问题如下:

      一、播放*.wav出错

 

01-01 00:34:38.504   510   642 I ActivityManager: START u0 {act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=com.android.music/.MusicBrowserActivity (has extras)} from uid 10010 on display 0

 

01-01 00:34:38.692   510  1081 I ActivityManager: START u0 {act=android.intent.action.PICK dat= typ=vnd.android.cursor.dir/artistalbum flg=0x4000000 cmp=com.android.music/.ArtistAlbumBrowserActivity (has extras)} from uid 10042 on display 0

01-01 00:34:38.834   580   580 V PhoneStatusBar: setLightsOn(true)

01-01 00:34:39.359   212  3954 D NuPlayerDriver: notifyListener_l(0xb6056d80), (1, 0, 0)

01-01 00:34:39.360   934   934 D MediaPlayer: setSubtitleAnchor in MediaPlayer

01-01 00:34:39.370   212   212 D NuPlayerDriver: seekTo(0xb6056d80) 0 ms

01-01 00:34:39.370   212   212 D NuPlayerDriver: notifyListener_l(0xb6056d80), (7, 0, 0)

01-01 00:34:39.370   212  3954 I GenericSource: start

01-01 00:34:39.372   934   934 D MediaPlaybackService: restored queue, currently at position 0/260754 (requested 0)

01-01 00:34:39.373  1119  1119 V MusicFXControlPanelReceiver: onReceive

01-01 00:34:39.374  1119  1119 V MusicFXControlPanelReceiver: Action: android.media.action.OPEN_AUDIO_EFFECT_CONTROL_SESSION

01-01 00:34:39.374  1119  1119 V MusicFXControlPanelReceiver: Package name: com.android.music

01-01 00:34:39.374  1119  1119 V MusicFXControlPanelReceiver: Audio session: 11

01-01 00:34:39.374  1119  1119 V MusicFXControlPanelEffect: openSession(android.app.ReceiverRestrictedContext@5b72e54, com.android.music, 11)

01-01 00:34:39.403   212  3954 D NuPlayerDriver: notifyListener_l(0xb6056d80), (4, 0, 0)

01-01 00:34:39.421   212  3959 E OMXNodeInstance: setConfig(21:google.raw.decoder, ConfigPriority(0x6f800002)) ERROR: Undefined(0x80001001)

01-01 00:34:39.421   212  3959 I ACodec  : codec does not support config priority (err -2147483648)

01-01 00:34:39.423   212  3959 I MediaCodec: MediaCodec will operate in async mode

01-01 00:34:39.428   212  3957 W APM::AudioPolicyManager: getOutput() could not find output for stream 3, samplingRate 0,format 0, channels 3, flags 0

01-01 00:34:39.428   212  3957 W NuPlayerRenderer: openAudioSink: non offloaded open failed status: -19

01-01 00:34:39.428   212  3954 E NuPlayer: received error(0xffffffed) from audio decoder, flushing(0), now shutting down

01-01 00:34:39.429   212  3954 D NuPlayerDriver: notifyListener_l(0xb6056d80), (100, 1, -19)

01-01 00:34:39.429   934   948 E MediaPlayer: error (1, -19)

01-01 00:34:39.429   212  3957 W NuPlayerRenderer: onDrainAudioQueue(): audio sink is not ready

01-01 00:34:39.430   212  3957 W NuPlayerRenderer: onDrainAudioQueue(): audio sink is not ready

01-01 00:34:39.430   212  3957 W NuPlayerRenderer: onDrainAudioQueue(): audio sink is not ready

01-01 00:34:39.437   212  3954 W AMessage: failed to post message as target looper for handler 0 is gone.

01-01 00:34:39.501   212   559 E MetadataRetrieverClient: failed to extract an album art

01-01 00:34:39.576   212   441 E MetadataRetrieverClient: failed to extract an album art

01-01 00:34:39.707   934   934 E MediaPlayer: invoke failed: wrong state 0

01-01 00:34:39.708   934   934 E MediaPlayer: Error (1,-19)

01-01 00:34:39.708   934   934 D MultiPlayer: Error: 1,-19

01-01 00:34:39.804   934   934 I imx6.gralloc: open gpu gralloc module!

01-01 00:34:39.894   510   529 I ActivityManager: Displayed com.android.music/.ArtistAlbumBrowserActivity: +1s157ms (total +1s280ms)

01-01 00:34:39.907   934   934 E MediaPlayer: Error (1,-1010)

01-01 00:34:39.907   934   934 D MultiPlayer: Error: 1,-1010

 

 

     二、录音出错:

 

01-01 00:20:36.528   512   948 I ActivityManager: START u0 {act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=com.android.soundrecorder/.SoundRecorder (has extras)} from uid 10010 on display 0

 

01-01 00:20:36.627   512   884 I ActivityManager: Start proc 9998:com.android.soundrecorder/u0a48 for activity com.android.soundrecorder/.SoundRecorder

01-01 00:20:36.679  9998  9998 I art     : Late-enabling JIT

01-01 00:20:36.694  9998  9998 I art     : JIT created with code_cache_capacity=2MB compile_threshold=1000

01-01 00:20:36.812  9998  9998 W System  : ClassLoader referenced unknown path: /system/app/SoundRecorder/lib/arm

01-01 00:20:37.060  9998 10012 D OpenGLRenderer: Use EGL_SWAP_BEHAVIOR_PRESERVED: true

01-01 00:20:37.068  9998  9998 I imx6.gralloc: open gpu gralloc module!

01-01 00:20:37.227  9998 10012 I OpenGLRenderer: Initialized EGL, version 1.4

01-01 00:20:37.250   205   295 E BufferQueueProducer: [com.android.soundrecorder/com.android.soundrecorder.SoundRecorder] dequeueBuffer: can't dequeue multiple buffers without setting the buffer count

01-01 00:20:37.486   512   540 I ActivityManager: Displayed com.android.soundrecorder/.SoundRecorder: +888ms

01-01 00:20:53.653   512   884 I MediaFocusControl:  AudioFocus  requestAudioFocus() from android.media.AudioManager@bae2366 req=1flags=0x0

01-01 00:20:53.719   210   458 E AudioSystem: AudioSystem::getInputBufferSize failed sampleRate 8000 format 0x1 channelMask 10

01-01 00:20:53.719   210   458 E AudioRecord: AudioSystem could not query the input buffer size for sampleRate 8000, format 0x1, channelMask 0x10; status -22

01-01 00:20:53.719   210   458 E StagefrightRecorder: audio source is not initialized

01-01 00:20:53.719  9998  9998 E MediaRecorder: start failed: -2147483648

01-01 00:20:53.985   205   233 E BufferQueueProducer: [com.android.soundrecorder/com.android.soundrecorder.SoundRecorder] dequeueBuffer: can't dequeue multiple buffers without setting the buffer count

01-01 00:20:56.168   512   948 W InputMethodManagerService: Window already focused, ignoring focus gain of: com.android.internal.view.IInputMethodClient$Stub$Proxy@3d00f09 attribute=null, token = android.os.BinderProxy@ab205a4

audio source is not initialized01-01 00:22:20.928   512   534 I UsageStatsService: User[0] Flushing usage stats to disk

01-01 00:31:00.029   512   535 I ProcessStatsService: Prepared write state in 12ms

 

      注:用tinyplay 播放wav 和 tinycap 录音都是正常的.

Outcomes