NewLC - Playing AMR file or descriptor. (Playing is possible only in Emulator) - Comments

Re: Playing AMR file or descriptor. (Playing is possible only in

yucca — Sat, 20 Aug 2005 09:14:54 +0200

what sort of behaviour are you getting in your target device ?

Any errors shown ?

yucca

CMdaAudioPlayerUtility can play amr file in Nokia6600

shagor — Fri, 19 Aug 2005 08:38:41 +0200

Hello,

I had tested for playing AMR file in Nokia6600 using CMdaAudioPlayerUtility class. It worked quite nice. I could not play it in Nokia7610.
I guess streaming amr is the most working solution which can play in all devices. I have been trying the app using stream. I am following one example given by yucca. I have not still got it working.

I put the whole application including one test.amr file in the following location:
http://users.evtek.fi/~muhammki/AudioStreamExample.zip

I really appreciate if anybody can solve it.

Regards,
shagor

Re: Playing AMR file or descriptor. (Playing is possible only in

shagor — Thu, 18 Aug 2005 13:11:51 +0200

Hello yucca,

#include <amrcodec.h>

TAmrEncParams params;
params.iMode = 0;
iOCodec->ConfigureL(TUid::Uid(0x101FAF67),(const TDesC8&)params );
TCodecProcessResult result = iOCodec->ProcessL(*iAmrBuffer,*iPcm16Buffer);

I used the above technique for Configuring. I get error "Feature not supported(-5). It gets this error as soon as it calls ConfigureL(..).

I don't know what to do.

I put the whole application including one test.amr file in the following location:
http://users.evtek.fi/~muhammki/AudioStreamExample.zip

It would be so kind of you to take a look the application.

I used: Symbian OS: 7.0s
SDK 2.0

I don't know how to thank you.

shagor — Thu, 18 Aug 2005 12:29:10 +0200

Hello yucca,

I really appreciate for your kindness. However I tried to put your code in my application. I have been facing some problem. I have got few questions:

In this method, ConvertAmr2PcmL(const TDesC8& aAmrData,TDes8& aDestBuffer)

I get : result.iStatus EDstNotFilled

TCodecProcessResult result = iOCodec->ProcessL(*iAmrBuffer,*iPcm16Buffer);;

So it's not playing amr file.

If you want I can send you the whole application. I guess it would be easier for you to point out the problem.

Hope to hearing from you.

Regards,

shagor

Re: Playing AMR file or descriptor. (Playing is possible only in

yucca — Thu, 18 Aug 2005 11:57:43 +0200

I posted some code in forum nokia today, so have alook in here: http://discussion.forum.nokia.com/forum/showthread.php?s=&threadid=65718

yucca

Re: Playing AMR file or descriptor. (Playing is possible only in

shagor — Thu, 18 Aug 2005 09:32:54 +0200

Hi yucca,

I have been searching for AMR streaming example. But I am unable to find any. Could you please give me some sample code. I am really stuck with this problem for logn time. If you want, you can send it to my email: shagor.evtek@gmail.com.

Thank you again, yucca.

Re: Playing AMR file or descriptor. (Playing is possible only in

yucca — Thu, 18 Aug 2005 06:03:41 +0200

If I remember right nokia removed some AMR support with teh FP1, if you would try this code in 6600, it propably would work just fine. Anyway best way (that works in all OS 7.0 & OS 8.0 devices) to play AMR files is propably using streaming, check other discussion threads and you'll find quite a lot of information of this topic in this forum as well as in forum nokia discussion board.

yucca

Playing AMR file or descriptor. (Playing is possible only in Emulator)

shagor — Wed, 17 Aug 2005 14:32:09 +0200