[haiku-development] Re: Donating codes: APE reader
- From: SHINTA <shinta.0806@xxxxxxxxx>
- To: haiku-development@xxxxxxxxxxxxx
- Date: Sun, 01 Jun 2008 14:14:22 +0900
Hi,
Thank you for explaining about Reader.
About 1MB problem, I changed CAPEHeader::FindDescriptor() near line 87
as follows:
nBytesRead = 1;
int nScanBytes = 0;
* bigtime_t DB = system_time();
while ((nGoalID != nReadID) && (nBytesRead == 1) && (nScanBytes < (1024 *
1024)))
{
unsigned char cTemp;
m_pIO->Read(&cTemp, 1, &nBytesRead);
nReadID = (((unsigned int) cTemp) << 24) | (nReadID >> 8);
nJunkBytes++;
nScanBytes++;
}
* cout << "time: " << system_time()-DB << endl;
When I dropped a WAV file (not APE) to MediaPlayer, above loop took
about 15 seconds (Terminal out 15877367).
My VMWare Haiku is r25653, GCC2. Memory is 256MB.
Regards.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
SHINTA
E-Mail shinta.0806@xxxxxxxxx
Web http://www2u.biglobe.ne.jp/~shinta/be/ (Japanese only)
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