android M6 audio

imx-talent — Thu, 02 Jun 2016 02:50:08 GMT

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 00:34:39.437 212 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.

Re: android M6 audio

igorpadykov — Thu, 02 Jun 2016 06:31:54 GMT

Hi talent

had you installed nxp enhanced codecs included in

android_M6.0.1_1.0.0_omxplayer_source.tar.gz software package.

It is described in attached document, procedure for its obtaining

in Release Notes sect.6 Extended Feature Packages

Best regards

igor

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Re: android M6 audio

leavs — Mon, 22 Aug 2016 03:23:39 GMT

Do you know where to download the android_M6.0.1_1.0.0_omxplayer_source.tar.gz software package?

Re: android M6 audio

Yuri — Thu, 13 Oct 2016 07:39:21 GMT

Hello,

1.
The following is Summary Page link to download Android software from NXP Web :

Android OS for i.MX Applications Processors|NXP

NXP is offering additional packages to extend Android core functionality.
These packages will be available to approved customers and will not be generally
available on NXP.com.

There are two packages available:

Extended Multimedia Feature Package

Wi-Fi Display Sink Feature Package

The source code package will be provided “as-is” with no support and will be

made available to approved customers via an extranet site.

The customer will have options to purchase support or customization services

from NXP.

For more information, please create request

https://community.nxp.com/docs/DOC-329745

Regards,

Yuri.

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