I tried that, and very similar result. :-(
D/AndroidRuntime( 1908): >>>>>> AndroidRuntime START
com.android.internal.os.RuntimeInit <<<<<<
D/AndroidRuntime( 1908): CheckJNI is ON
D/dalvikvm( 1908): creating instr width table
D/AndroidRuntime( 1908): Calling main entry com.android.commands.am.Am
V/RenderScript_jni( 1682): surfaceDestroyed
I/ActivityManager( 1475): Starting: Intent
{ act=com.android.music.PAYEBACK_VIEWER dat=file:///mnt/sdcard/
sine1000.mp3 flg=0x10000000
cmp=com.android.music/.MediaPlaybackActivity } from pid 1908
D/AndroidRuntime( 1908): Shutting down VM
D/dalvikvm( 1908): GC_CONCURRENT freed 102K, 69% free 320K/1024K,
external 0K/0K, paused 0ms+1ms
D/jdwp ( 1908): adbd disconnected
I/AndroidRuntime( 1908): NOTE: attach of thread 'Binder Thread #2'
failed
I/AudioService( 1475): Remote Control
registerMediaButtonEventReceiver() for ComponentInfo{com.android.music/
com.android.music.MediaButtonIntentReceiver}
W/ASFDummyExtractor( 1466): ASF parser is not available
I/StagefrightPlayer( 1466): setDataSource('/mnt/sdcard/sine1000.mp3')
D/AwesomePlayer( 1466): setDataSource_l(/mnt/sdcard/sine1000.mp3)
E/MPEG4Extractor( 1466): both mdat,ftyp not found
I/AudioService( 1475): AudioFocus requestAudioFocus() from
android.media.AudioManager@405a3e48com.android.music.MediaPlaybackService
$3@405a2ca8
I/AudioService( 1475): Remote Control
registerMediaButtonEventReceiver() for ComponentInfo{com.android.music/
com.android.music.MediaButtonIntentReceiver}
I/gralloc ( 1475): Allocated 1024 x 600 fmt: 2 usage: 0x133
D/dalvikvm( 1752): GC_EXTERNAL_ALLOC freed 593K, 52% free 2850K/5895K,
external 2067K/2137K, paused 25ms
I/gralloc ( 1475): Allocated 1024 x 600 fmt: 2 usage: 0x133
D/MediaPlaybackService( 1752): No play queue
D/dalvikvm( 1682): GC_EXPLICIT freed 229K, 47% free 3096K/5831K,
external 4240K/4901K, paused 84ms
D/dalvikvm( 1771): GC_EXPLICIT freed 126K, 58% free 2879K/6727K,
external 1625K/2137K,
On Jan 3, 6:12 pm, 袁啸宇 <[email protected]> wrote:
> W/ASFDummyExtractor( 1428): ASF parser is not available
> i guess you don't have the right parser.try mp3 file.
> At 2012-01-04 06:14:58,52x15 <[email protected]> wrote:
>
>
>
>
>
>
>
> >Hello, I'm trying to integrate an OSS audio driver into Gingerbread
> >for a TI based device, (based on OMAP4). I've correctly (or what seems
> >to be) subclassed AudioHardwareBase and implemented the virtual
> >methods for my audio solution (most of them). I've also added the the
> >changes to the bulid system to build my changes into a libaudio as
> >well.
>
> >Everything builds fine, and the system starts up fine. There are
> >messages indicating my libaudio has been called and setup, ie:
> >**************************************************************************
> >***************************
> >:~$ adb logcat AudioFlinger:V AudioService:V AudioHardware:V
> >AudioHardwareInterface:V AudioPolicyManagerBase:V *:S
> >--------- beginning of /dev/log/main
> >--------- beginning of /dev/log/system
> >D/AudioHardware( 1327): AudioHardware505() called. Opening RDONLY for
> >now
> >D/AudioHardware( 1327): AudioHardware505(): initialized. REF_COUNT =
> >1
> >D/AudioHardware( 1327): initCheck() called.
> >D/AudioHardware( 1327): initCheck() called.
> >D/AudioHardwareInterface( 1327): setMode(NORMAL)
> >D/AudioHardware( 1327): setMasterVolume(1.000000) called
> >D/AudioHardware( 1327): openOutputStream(2, 0, 0, 0, 45224) called
> >D/AudioHardware( 1327): AudioStreamOut505() called
> >D/AudioHardware( 1327): set(0xb0c0, 2, 0, 0, 0) called
> >I/AudioFlinger( 1327): AudioFlinger's thread 0x13f88 ready to run
> >D/AudioHardware( 1327): setVoiceVolume(1.000000) called, NOT
> >IMPLEMENTED
> >D/AudioHardware( 1428): AudioHardware505() called. Opening RDONLY for
> >now
> >D/AudioHardware( 1428): AudioHardware505(): initialized. REF_COUNT =
> >1
> >D/AudioHardware( 1428): initCheck() called.
> >D/AudioHardware( 1428): initCheck() called.
> >D/AudioHardwareInterface( 1428): setMode(NORMAL)
> >D/AudioHardware( 1428): setMasterVolume(1.000000) called
> >D/AudioHardware( 1428): openOutputStream(2, 0, 0, 0, 45224) called
> >D/AudioHardware( 1428): AudioStreamOut505() called
> >D/AudioHardware( 1428): set(0xb0c0, 2, 0, 0, 0) called
> >I/AudioFlinger( 1428): AudioFlinger's thread 0x13fb8 ready to run
> >D/AudioHardware( 1428): setVoiceVolume(1.000000) called, NOT
> >IMPLEMENTED
> >D/AudioHardware( 1428): setVoiceVolume(0.800000) called, NOT
> >IMPLEMENTED
> >D/AudioHardwareInterface( 1428): setMode(NORMAL)
> >W/AudioPolicyManagerBase( 1428): setPhoneState() setting same state 0
> >I/AudioService( 1448): Remote Control
> >registerMediaButtonEventReceiver() for ComponentInfo{com.android.music/
> >com.android.music.MediaButtonIntentReceiver}
> >I/AudioService( 1448): AudioFocus requestAudioFocus() from
> >android.media.AudioMana...@405a37b8com.android.music.MediaPlaybackService
> >$3@405a2618
> >I/AudioService( 1448): Remote Control
> >registerMediaButtonEventReceiver() for ComponentInfo{com.android.music/
> >com.android.music.MediaButtonIntentReceiver}
>
> >**************************************************************************
> >***************************
>
> >The issue is obviously I'm not getting any sound, but more
> >specifically I get messages that do not help debug when trying to play
> >a *.wav file with the native media player. For example:
>
> >**************************************************************************
> >***************************
> >D/AndroidRuntime( 1756): >>>>>> AndroidRuntime START
> >com.android.internal.os.RuntimeInit <<<<<<
> >D/AndroidRuntime( 1756): CheckJNI is ON
> >D/dalvikvm( 1756): creating instr width table
> >D/AndroidRuntime( 1756): Calling main entry com.android.commands.am.Am
> >I/ActivityManager( 1448): Starting: Intent
> >{ act=com.android.music.PAYEBACK_VIEWER dat=file:///mnt/sdcard/
> >sine1000.wav flg=0x10000000
> >cmp=com.android.music/.MediaPlaybackActivity } from pid 1756
> >V/RenderScript_jni( 1553): surfaceDestroyed
> >D/AndroidRuntime( 1756): Shutting down VM
> >D/dalvikvm( 1756): GC_CONCURRENT freed 102K, 69% free 320K/1024K,
> >external 0K/0K, paused 0ms+0ms
> >D/jdwp ( 1756): adbd disconnected
> >I/AudioService( 1448): Remote Control
> >registerMediaButtonEventReceiver() for ComponentInfo{com.android.music/
> >com.android.music.MediaButtonIntentReceiver}
> >W/ASFDummyExtractor( 1428): ASF parser is not available
> >I/StagefrightPlayer( 1428): setDataSource('/mnt/sdcard/sine1000.wav')
> >D/AwesomePlayer( 1428): setDataSource_l(/mnt/sdcard/sine1000.wav)
> >E/MPEG4Extractor( 1428): both mdat,ftyp not found
> >I/AudioService( 1448): AudioFocus requestAudioFocus() from
> >android.media.AudioMana...@405a37b8com.android.music.MediaPlaybackService
> >$3@405a2618
> >I/AudioService( 1448): Remote Control
> >registerMediaButtonEventReceiver() for ComponentInfo{com.android.music/
> >com.android.music.MediaButtonIntentReceiver}
> >D/dalvikvm( 1448): GC_EXPLICIT freed 1277K, 47% free 4337K/8071K,
> >external 5268K/6579K, paused 43ms
> >I/gralloc ( 1448): Allocated 1024 x 600 fmt: 2 usage: 0x133
> >W/ASFDummyExtractor( 1428): ASF parser is not available
> >E/MPEG4Extractor( 1428): both mdat,ftyp not found
> >E/MetadataRetrieverClient( 1428): failed to extract an album art
> >W/ASFDummyExtractor( 1428): ASF parser is not available
> >E/MPEG4Extractor( 1428): both mdat,ftyp not found
> >E/MetadataRetrieverClient( 1428): failed to extract an album art
> >D/dalvikvm( 1728): GC_EXTERNAL_ALLOC freed 661K, 52% free 2861K/5959K,
> >external 2067K/2137K, paused 27m
> >**************************************************************************
> >***************************
>
> >My best guess is that AudioService is not actually getting a request
> >to play the file, as I have debug messages in my libaudio that would
> >show up during a call through. This is confusing as I've made no
> >changes to the audio middleware other than swapping in a different
> >libaudio for interacting with the hardware. I would expect at the very
> >least some calls into my audio classes during an normal attempt to
> >play media.
>
> >Thanks for taking a look at this, and any help is greatly appreciated!
>
> >-kieran
>
> >--
> >unsubscribe: [email protected]
> >website:http://groups.google.com/group/android-porting
--
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