[Libav-user] Serious Issue
yamusanivinay at gmail.com
Tue Dec 17 07:37:29 CET 2013
On Tue, Dec 17, 2013 at 1:24 AM, Kevin Dixon <kevin.c.dixon at gmail.com>wrote:
> On Fri, Dec 13, 2013 at 12:14 PM, Alex Cohn <alexcohn at netvision.net.il>
> > On Thu, Dec 12, 2013 at 1:21 PM, Yamusani Vinay <yamusanivinay at gmail.com>
> >> Hi All,
> >> I am using ffmpeg..in my android application..The main problem what
> I am
> >> facing is if I navigate to another application or if do another
> >> activity..the song breaks means i will get some shutters and pops in the
> >> song.So Please let me know how to resolve this issue..
> >> I am facing this issue when I am applying filters ln my code..If I do
> >> apply any filters and play normally it is working fine..Even I checked
> >> code inside a thread still I am facing problem.
> >> So please resolve this issue..
> >> Thanks & Regards,
> >> Bitfield.
> > There is very little that ffmpeg libraries can do to help you here.
> > Probably, filters require more CPU than normal playback. You can keep
> > the thread priority high, even if the app that hosts it goes to
> > background, but that's an entirely Android-specific issue.
> > BR,
> > Alex Cohn
> > _______________________________________________
> > Libav-user mailing list
> > Libav-user at ffmpeg.org
> > http://ffmpeg.org/mailman/listinfo/libav-user
> Hi Yamusani,
> You should consider putting your audio processing in an Android Service
> You can even run the Service as a separate process if that is not good
> enough for you, by assigning the
> android:process="..." attribute in the AndroidManifest.xml for your
> <service> element.
> I suspect that when your activity is backgrounded, the context switch
> is very expensive. You might see messages in logcat from Choreographer
> process complaining about dropping frames
> Libav-user mailing list
> Libav-user at ffmpeg.org
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the Libav-user