Help with MJPEG sample from RiseOfTheAnts.com - microsoft.public.win32.programmer.directx.video

Message from discussion Help with MJPEG sample from RiseOfTheAnts.com

Jon E

More options Mar 14 2008, 6:53 am

Newsgroups: microsoft.public.win32.programmer.directx.video

From: Jon E <J...@discussions.microsoft.com>

Date: Fri, 14 Mar 2008 03:53:00 -0700

Subject: Re: Help with MJPEG sample from RiseOfTheAnts.com

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Hi Alessandro,

Just a minor update for your sample code.

In 'jpeg2mjpeg.cpp', there is a minor bugette. In 'FillBuffer', the code :-

if(INVALID_HANDLE_VALUE == (hf = CreateFile(fn,.....
{
DWORD rc = GetLastError();
hr = ERROR_NOT_FOUND == rc ? S_FALSE : HRESULT_FROM_WIN32(rc);

'ERROR_NOT_FOUND' should read ERROR_FILE_NOT_FOUND, otherwise on stream
completion you not only get the graph notification EC_COMPLETE but also an
EC_ERROR_ABORT since FillBuffer never returns S_FALSE.

Like I said, only minor, thanks for posting the sample projects, they've
_really_ helped.

TTFN,
Jon

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