Esempio n. 1
0
HRESULT CBaseSplitterFilter::RenameOutputPin(DWORD TrackNumSrc, DWORD TrackNumDst, const AM_MEDIA_TYPE* pmt)
{
    CAutoLock cAutoLock(&m_csPinMap);

    CBaseSplitterOutputPin* pPin;
    if (m_pPinMap.Lookup(TrackNumSrc, pPin)) {
        if (CComQIPtr<IPin> pPinTo = pPin->GetConnected()) {
            if (pmt && S_OK != pPinTo->QueryAccept(pmt)) {
                return VFW_E_TYPE_NOT_ACCEPTED;
            }
        }

        m_pPinMap.RemoveKey(TrackNumSrc);
        m_pPinMap[TrackNumDst] = pPin;

        if (pmt) {
            CAutoLock cAutoLock2(&m_csmtnew);
            m_mtnew[TrackNumDst] = *pmt;
        }

        return S_OK;
    }

    return E_FAIL;
}
Esempio n. 2
0
HRESULT CBaseSplitterFilter::RenameOutputPin(DWORD TrackNumSrc, DWORD TrackNumDst, std::vector<CMediaType> mts, BOOL bNeedReconnect /*= FALSE*/)
{
	CAutoLock cAutoLock(&m_csPinMap);

	CBaseSplitterOutputPin* pPin;
	if (m_pPinMap.Lookup(TrackNumSrc, pPin)) {
		AM_MEDIA_TYPE* pmt = NULL;
		HRESULT hr = S_OK;

		if (CComQIPtr<IPin> pPinTo = pPin->GetConnected()) {
			for (size_t i = 0; i < mts.size(); i++) {
				if (S_OK == pPinTo->QueryAccept(&mts[i])) {
					pmt = &mts[i];
					break;
				}
			}

			if (!pmt) {
				pmt = &mts[0];
			}

			if (bNeedReconnect) {
				hr = ReconnectPin(pPinTo, pmt);
			}
		}

		m_pPinMap.RemoveKey(TrackNumSrc);
		m_pPinMap[TrackNumDst] = pPin;

		if (pmt) {
			CAutoLock cAutoLock(&m_csmtnew);
			m_mtnew[TrackNumDst] = *pmt;
		}

		return hr;
	}

	return E_FAIL;
}