Initial community commit

Src/Plugins/Input/in_dshow/CWAAudioRenderer.cpp

@@ -0,0 +1,70 @@
+#include "CWAAudioRenderer.h"
+
+
+CWAAudioRenderer::CWAAudioRenderer()
+		: CAudioSwitchRenderer(CLSID_WAAudioRend, TEXT("WAAudioRenderer"), NULL, NULL)//,
+		//CBaseReferenceClock(TEXT("WARefClock"), NULL, NULL, NULL)
+{
+	m_callback = NULL;
+}
+
+CWAAudioRenderer::~CWAAudioRenderer()
+{
+	delete(m_callback);
+}
+
+HRESULT CWAAudioRenderer::DoRenderSample(IMediaSample *pMediaSample)
+{
+	if (m_callback)
+	{
+		REFERENCE_TIME StartTime, StopTime;
+		pMediaSample->GetTime( &StartTime, &StopTime);
+		StartTime += m_pInputPin[m_inputSelected]->CurrentStartTime( );
+		StopTime += m_pInputPin[m_inputSelected]->CurrentStartTime( );
+		m_callback->sample_cb(StartTime, StopTime, pMediaSample);
+	}
+	return NOERROR;
+}
+
+HRESULT CWAAudioRenderer::CheckMediaType(const CMediaType *pmt)
+{
+	if (pmt->majortype != MEDIATYPE_Audio) return E_INVALIDARG;
+	if (pmt->formattype != FORMAT_WaveFormatEx) return E_INVALIDARG;
+	if (pmt->subtype != MEDIASUBTYPE_PCM && pmt->subtype != MEDIASUBTYPE_IEEE_FLOAT) return E_INVALIDARG;
+	return NOERROR;
+}
+
+HRESULT CWAAudioRenderer::SetMediaType(const CMediaType *pmt)
+{
+	m_mt = *pmt;
+	return NOERROR;
+}
+
+CMediaType *CWAAudioRenderer::GetAcceptedType()
+{
+	return &m_mt;
+}
+
+HRESULT CWAAudioRenderer::SetCallback(CSampleCB *Callback)
+{
+	m_callback = Callback;
+	return NOERROR;
+}
+
+
+HRESULT CWAAudioRenderer::EndOfStream(void)
+{
+	if (m_callback)
+		m_callback->endofstream();
+	return CAudioSwitchRenderer::EndOfStream();
+}
+
+HRESULT CWAAudioRenderer::ShouldDrawSampleNow(IMediaSample *pMediaSample, REFERENCE_TIME *pStartTime, REFERENCE_TIME *pEndTime)
+{
+	return S_OK;
+}
+
+HRESULT CWAAudioRenderer::GetSampleTimes(IMediaSample *pMediaSample, REFERENCE_TIME *pStartTime, REFERENCE_TIME *pEndTime)
+{
+	return S_OK;
+}