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Trivial simplifications.

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This commit is contained in:
Glenn Maynard
2002-08-22 19:11:41 +00:00
parent 822f8dd3a6
commit c4c59a23c7
1 changed files with 5 additions and 6 deletions
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stepmania/src/RageMovieTexture.cpp
+4 -5
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@@ -352,10 +352,6 @@ void HandleDivXError()
HRESULT RageMovieTexture::InitDShowTextureRenderer() HRESULT RageMovieTexture::InitDShowTextureRenderer()
{ {
HRESULT hr = S_OK; HRESULT hr = S_OK;
CComPtr<IBaseFilter> pFTR; // Texture Renderer Filter
CComPtr<IPin> pFTRPinIn; // Texture Renderer Input Pin
CComPtr<IBaseFilter> pFSrc; // Source Filter
CComPtr<IPin> pFSrcPinOut; // Source Filter Output Pin
// Create the filter graph // Create the filter graph
if( FAILED( m_pGB.CoCreateInstance(CLSID_FilterGraph, NULL, CLSCTX_INPROC) ) ) if( FAILED( m_pGB.CoCreateInstance(CLSID_FilterGraph, NULL, CLSCTX_INPROC) ) )
@@ -367,7 +363,7 @@ HRESULT RageMovieTexture::InitDShowTextureRenderer()
throw RageException( hr, "Could not create texture renderer object!" ); throw RageException( hr, "Could not create texture renderer object!" );
// Get a pointer to the IBaseFilter on the TextureRenderer, add it to graph // Get a pointer to the IBaseFilter on the TextureRenderer, add it to graph
pFTR = m_pCTR; CComPtr<IBaseFilter> pFTR = m_pCTR;
if( FAILED( hr = m_pGB->AddFilter(pFTR, L"TEXTURERENDERER" ) ) ) if( FAILED( hr = m_pGB->AddFilter(pFTR, L"TEXTURERENDERER" ) ) )
throw RageException( hr, "Could not add renderer filter to graph!" ); throw RageException( hr, "Could not add renderer filter to graph!" );
@@ -382,6 +378,7 @@ HRESULT RageMovieTexture::InitDShowTextureRenderer()
// Add the source filter // Add the source filter
CComPtr<IBaseFilter> pFSrc; // Source Filter
if( FAILED( hr = m_pGB->AddSourceFilter( wFileName, L"SOURCE", &pFSrc ) ) ) // if this fails, it's probably because the user doesn't have DivX installed if( FAILED( hr = m_pGB->AddSourceFilter( wFileName, L"SOURCE", &pFSrc ) ) ) // if this fails, it's probably because the user doesn't have DivX installed
{ {
HandleDivXError(); HandleDivXError();
@@ -389,9 +386,11 @@ HRESULT RageMovieTexture::InitDShowTextureRenderer()
} }
// Find the source's output and the renderer's input // Find the source's output and the renderer's input
CComPtr<IPin> pFTRPinIn; // Texture Renderer Input Pin
if( FAILED( hr = pFTR->FindPin( L"In", &pFTRPinIn ) ) ) if( FAILED( hr = pFTR->FindPin( L"In", &pFTRPinIn ) ) )
throw RageException( hr, "Could not find input pin!" ); throw RageException( hr, "Could not find input pin!" );
CComPtr<IPin> pFSrcPinOut; // Source Filter Output Pin
if( FAILED( hr = pFSrc->FindPin( L"Output", &pFSrcPinOut ) ) ) if( FAILED( hr = pFSrc->FindPin( L"Output", &pFSrcPinOut ) ) )
throw RageException( hr, "Could not find output pin!" ); throw RageException( hr, "Could not find output pin!" );