Template:AVO Sample of copying - Revision history

Rod at 09:46, 9 July 2014

2014-07-09T09:46:55Z

Rod at 08:09, 8 July 2014

2014-07-08T08:09:41Z

Rod: Created page with "for(int n = 0; n < nStreams; n++) { HRESULT hr = spDest->CanPutFrame(n, 0); if ( FAILED(hr) ) return hr; else if (hr != S_OK) continue; hr = spSource->CanG..."

2014-07-08T08:08:08Z

Created page with "for(int n = 0; n < nStreams; n++) { HRESULT hr = spDest->CanPutFrame(n, 0); if ( FAILED(hr) ) return hr; else if (hr != S_OK) continue; hr = spSource->CanG..."

New page

for(int n = 0; n < nStreams; n++)
{
HRESULT hr = spDest->CanPutFrame(n, 0);
if ( FAILED(hr) )
return hr;
else if (hr != S_OK)
continue;

hr = spSource->CanGetFrame(n, 0);
if ( FAILED(hr) )
return hr;
else if (hr != S_OK)
continue;

DWORD cbActual = 0;
REFERENCE_TIME tS = 0, tE = 0;
DWORD dwFlags = 0;

hr = spSource->GetFrame(n, m_pbBuffer, m_cbBuffer, &cbActual, &dwFlags, &tS, &tE, NULL);
if (hr == S_OK)
{
hr = spDest->PutFrame(n, m_pbBuffer, cbActual, dwFlags, tS, tE, NULL);
}
else if (hr == HRESULT_FROM_WIN32(ERROR_HANDLE_EOF))
{
hr = spDest->PutFrame(n, NULL, 0, 0, 0, 0, NULL);
}
if (FAILED(hr))
return hr;
}

← Older revision		Revision as of 09:46, 9 July 2014
Line 1:		Line 1:
−	==~~Sample~~==	+	===Copy frames for all streams from source object to dest object===

	<source lang=cpp>		<source lang=cpp>

@@ Line 1: / Line 1: @@
 for(int n = 0; n < nStreams; n++)
+{
@@ Line 29: / Line 32: @@
      return hr;
+}