I use:
int machine_uid;
HAL::Get(HALData::EMachineUid, machine_uid);

Then by this machine_uid I determine processor type for particular device model.
Occasionally I have to update the...

Some mistake here.
Symbian error codes shows that KTLSErrNotCached = -111018, not -11118.

This doesn't work on newer phones.

Successfully solved here.

After some more testing and help from Nokia expert, I made it working on all phones, no problem anymore.
Here's working code snipset:


#include "mmfcodec.h"
#include <EIKENV.H>

short...

Did someone made this working? I get error -18 KErrNotReady in ProcessL. Maybe codec configuration procedure changed...

Same problem for me tested on Nokia 6220 classic. Although I can successfully create decoder UID 0x10207aa9, and ConfigureL it with UID 0x10203622 (KUidMmfCodecAudioSettings), ProcessL function...

froten: did you connect it somehow? I'm looking for the same.
Last resort is using BT chip.

Abusing audio lines... do you mean connecting to microphone wire, send there serial signal, and decode recorded "audio" in Symbian application?

I'd like the same, but it looks like impossible to connect to USB wires of phone and use them for some kind of communication.

Another option is to buy Bluetooth chip and connect it in serial port...

It's not better in S60 5th Edition SDK. It doesn't work on 2 of my PC's!
FAULT: Exception 0x10000000

Absolutely unusable stupid application. I dedicated it 20 minutes of my life, and it didn't do anything useful on N95.
Ugly UI (too small font), hard to understand options, many system errors -1,...

Create the class as ecom plugin:



REComSession *ecom = &REComSession::OpenL();
RImplInfoPtrArray ia;
TRAPD(err, REComSession::ListImplementationsL(KUidEcomCntVCardConverterInterface,...

This makes more sense:

iSocket.SetOpt(KSoTcpKeepAlive, KSolInetTcp, 1);

const char *host_name = "www.google.com";

iTlsSocket = CSecureSocket::NewL( iSocket, KTLS1 );
iTlsSocket->SetOpt(KSoSSLDomainName, KSolInetSSL, TPtrC8((const unsigned char*)host_name));
...

Same problem here. The emulator works fine on my notebook, and fails with above error on my PC. Both running WinXP.

Most (or all) S60 phones use TI OMAP processors, and most of these CPU's have TMS320C55x DSP coprocessor. Since S60 is used in big share of Symbian phones, it could be beneficial for developers to...

I think it would be best to get access to DSP chip (through DSP bridge or whatever it is called), and accelerate parts of mpeg4 decoding by hardware.

Unfortunately access to DSP seems to be even...

DevVideo is already part of S60 extension, so it can be considered public and usable.

You can instantiate CMMFVideoDecodeHwDevice directly (no need to use CMMFDevVideoPlay which is just one-level...

How can application check at runtime if it runs on ARMv5 or ARMv6 processor?

ARMv6 adds some interesting instructions for SIMD, which would be handy to use for multimedia application. But to keep...

Always KErrNone if successful. I don't know how to determine actual change type that happened.

It is surely initialized correctly. It vibrates when charger is unplugged, and crashes only when calling StartVibraL with charger plugged.

I solved it by calling CHWRMVibra::VibraStatus and...

I use CHWRMVibra, it works fine, except when I connect charger, application crashes (kern-exec 3) in call to CHWRMVibra::StartVibraL.
S60 3rd edition phone.

Any idea what may be wrong?

I solved it - when browser is already running, I kill the task, then start fresh instance :)

A workaround to avoid SwEvent capability is to close the browser if it is running, then normally start it again:




...
if(task.Exists()){
task.EndTask();
...