[android-developers] Re: Problem with Playing sound in my cuckoo clock widget
Thanks a lot Alex, I'll check with it..
On Nov 5, 8:58 am, RockNCode alexgarci...@gmail.com wrote:
Hello.
I suggest you go to frameworks/base/libs/audioflinger/AudioFlinger.cpp
and add LOGE prints to functions createTrack and createTrack_l. Could
you check in createTrack_l if you are entering to this condtion ?:
Mutex::Autolock _l(mLock);
track = new Track(this, client, streamType, sampleRate,
format,
channelCount, frameCount, sharedBuffer);
if (track-getCblk() == NULL || track-name() 0) {
lStatus = NO_MEMORY;
goto Exit;
}
mTracks.add(track);
I think -12 is -ENOMEM which is NO_MEMORY, so probably the allocation
failed. If this is the case probably you have a memory leak somewhere,
just make sure that for every create() you have a release().
Seehttp://developer.android.com/reference/android/media/MediaPlayer.html
for more info.
Alex.
- Best regards.
On Nov 4, 12:55 am,tinalincontina.theresalin...@wipro.com wrote:
Hi all,
I am currently trying to create acuckooclock widget in which I am
facing problem with updating the pendulum sound each secondMy
pendulum has to keep on ticking each second with sound effects
integrated.
I am doing update every second and I am able to play the sound using
mPlay = MediaPlayer.create(context, R.raw.chime);
mPlay.start();
But after about 30 seconds, the sound stops playing giving the log
error as follows:
E/AudioTrack( 2106): AudioFlinger could not create track, status: -12
E/AudioSink( 2106): Unable to create audio track
E/VorbisPlayer( 2106): mAudioSink open failed
Then again the same sound starts playing after a pause of about 20
seconds instead of getting played each second.It continues in
this
fashion of playing the sound file for some seconds, then to the pause
state and then again playing from startThis problem doesnt come
into picture when I'm trying to update the sound on hourly basis for
my hourly chime because in that case only once every hour this sound
is played, same is the case for updation every minuteThis problem
arises only for updating the sound each second Wat is the reason
behind this delay??Can anyone please help me regarding this? Please do
help if anyone got an idea regarding this.Thanks in advance.
Regards,
TinaLincon
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[android-developers] Re: Problem with Playing sound in my cuckoo clock widget
Hello.
I suggest you go to frameworks/base/libs/audioflinger/AudioFlinger.cpp
and add LOGE prints to functions createTrack and createTrack_l. Could
you check in createTrack_l if you are entering to this condtion ?:
Mutex::Autolock _l(mLock);
track = new Track(this, client, streamType, sampleRate,
format,
channelCount, frameCount, sharedBuffer);
if (track-getCblk() == NULL || track-name() 0) {
lStatus = NO_MEMORY;
goto Exit;
}
mTracks.add(track);
I think -12 is -ENOMEM which is NO_MEMORY, so probably the allocation
failed. If this is the case probably you have a memory leak somewhere,
just make sure that for every create() you have a release(). See
http://developer.android.com/reference/android/media/MediaPlayer.html
for more info.
Alex.
- Best regards.
On Nov 4, 12:55 am, tina lincon tina.theresalin...@wipro.com wrote:
Hi all,
I am currently trying to create a cuckoo clock widget in which I am
facing problem with updating the pendulum sound each secondMy
pendulum has to keep on ticking each second with sound effects
integrated.
I am doing update every second and I am able to play the sound using
mPlay = MediaPlayer.create(context, R.raw.chime);
mPlay.start();
But after about 30 seconds, the sound stops playing giving the log
error as follows:
E/AudioTrack( 2106): AudioFlinger could not create track, status: -12
E/AudioSink( 2106): Unable to create audio track
E/VorbisPlayer( 2106): mAudioSink open failed
Then again the same sound starts playing after a pause of about 20
seconds instead of getting played each second.It continues in
this
fashion of playing the sound file for some seconds, then to the pause
state and then again playing from startThis problem doesnt come
into picture when I'm trying to update the sound on hourly basis for
my hourly chime because in that case only once every hour this sound
is played, same is the case for updation every minuteThis problem
arises only for updating the sound each second Wat is the reason
behind this delay??Can anyone please help me regarding this? Please do
help if anyone got an idea regarding this.Thanks in advance.
Regards,
Tina Lincon
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