Re: Daisy And captureCurrentPtr.
Re: Daisy And captureCurrentPtr.
- Subject: Re: Daisy And captureCurrentPtr.
- From: Jens Bauer <email@hidden>
- Date: Thu, 5 Feb 2004 19:04:27 +0100
Hi all,
When I look at the Daisy code that Craig sent, I can see that
mNumberBuffers is only used to detect if there are any buffers.
I've wondered how I should relate to mNumberBuffers.
Should I write my code like this:
for(i = 0; i < input_data->mNumberBuffers; i++) // append all buffers
one by one...
{
my_append_buffer(input_data->mBuffers[i]);
}
or like Daisy:
if(input_data->mNumberBuffers) // if we have one or more buffers...
{
my_append_buffer(input_data->mBuffers[0]); // ...then the first buffer
is the one we're interested in.
}
?
On Thursday, Feb 5, 2004, at 16:31 Europe/Copenhagen, Craig Bakalian
wrote:
if((inInputData != NULL) && (inInputData->mNumberBuffers > 0))
{
if (dInfo->captureInput)
{
if (dInfo->captureCurrentPtr +
inInputData->mBuffers[0].mDataByteSize < dInfo->captureStorage +
kSizeOfCaptureBuffer)
{
BlockMove(inInputData->mBuffers[0].mData, dInfo->captureCurrentPtr,
inInputData->mBuffers[0].mDataByteSize);
dInfo->captureCurrentPtr += inInputData->mBuffers[0].mDataByteSize;
dInfo->captureTotalBytesCaptured +=
inInputData->mBuffers[0].mDataByteSize;
}
else
{
dInfo->captureInput = false;
}
}
}
Love,
Jens
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