NewLC - TTimeIntervalMicroSeconds - Comments

TTimeIntervalMicroSeconds

iecaff — Wed, 23 Feb 2005 11:51:40 +0100

okay compiling was all going well then came up with fatal error u1077 'perl' 0x1 .....

had the 6.1 sdk then installed the 7.0 so could be something to do with that.. have the latest version of perl. do I need a different one for it to work ??

TTimeIntervalMicroSeconds

iecaff — Wed, 23 Feb 2005 11:45:26 +0100

cool that works great thanks

TTimeIntervalMicroSeconds

didster — Mon, 21 Feb 2005 10:00:29 +0100

lol yeah thats the one. it's too early...

TTimeIntervalMicroSeconds

Core_RUS_ — Mon, 21 Feb 2005 09:58:10 +0100

Quote from: didster

You will have to do it like this:

TTimeIntervalMicroSeconds aTime;
iMdaAudioPlayerUtility->GetPosition(aTime);

TTimeIntervalMicroSeconds aTimeNew = aTime.Int64() + 500;
iMdaAudioPlayerUtility->SetPosition(aTimeNew);

TTimeIntervalMicroSeconds

didster — Mon, 21 Feb 2005 09:47:16 +0100

Ive just checked, and that wont work either as Int64 returns a const TInt64&.

You will have to do it like this:

TTimeIntervalMicroSeconds aTime;
iMdaAudioPlayerUtility->GetPosition(aTime);

TTimeIntervalMicroSeconds aTimeNew = aTime.Int64() + 500;
iMdaAudioPlayerUtility->SetPosition(aTime);

Use the Int64() method

duckling — Sat, 19 Feb 2005 23:33:06 +0100

I think you need to use Int64() to retrieve the interval as a value you can manipulate with a + operator.

TTimeIntervalMicroSeconds

iecaff — Sat, 19 Feb 2005 14:26:58 +0100

still the same error for first one but second gives

Quote

error C2678: binary '+' : no operator defined which takes a left-hand operand of type 'class TTimeIntervalMicroSeconds' (or there is no acceptable conversion)

must be something stupid I've missed,
I've included #include <e32std.h>

can't think what else I'm doing wrong though

TTimeIntervalMicroSeconds

didster — Sat, 19 Feb 2005 11:59:53 +0100

Ok,

Try aTime += 500;

and if that doesn't work,

try

aTime = aTime + TTimeIntervalMicroSeconds(500);

TTimeIntervalMicroSeconds

iecaff — Fri, 18 Feb 2005 17:05:35 +0100

thanks

still doesnt work though, get the following error

Quote

error C2676: binary '+=' : 'class TTimeIntervalMicroSeconds' does not define this operator or a conversion to a type acceptable to the predefined operator

TTimeIntervalMicroSeconds

didster — Fri, 18 Feb 2005 15:33:22 +0100

GetPosition gives you the current position - and is used like this

TTimeIntervalMicroSeconds aTime;
iMdaAudioPlayerUtility->GetPosition(aTime);

SetPosition would be used to set the position, so to fastforward 500 microseconds:

TTimeIntervalMicroSeconds aTime;
iMdaAudioPlayerUtility->GetPosition(aTime);

aTime += TTimeIntervalMicroSeconds(500);

iMdaAudioPlayerUtility->SetPosition(aTime);

TTimeIntervalMicroSeconds

iecaff — Fri, 18 Feb 2005 15:16:52 +0100