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[reactos.git] / reactos / drivers / wdm / audio / drivers / CMIDriver / minwave.cpp

diff --git a/reactos/drivers/wdm/audio/drivers/CMIDriver/minwave.cpp b/reactos/drivers/wdm/audio/drivers/CMIDriver/minwave.cpp
index ddc9b58..4a04771 100644 (file)
--- a/reactos/drivers/wdm/audio/drivers/CMIDriver/minwave.cpp
+++ b/reactos/drivers/wdm/audio/drivers/CMIDriver/minwave.cpp
@@ -469,6 +469,9 @@ NTSTATUS CMiniportWaveCMI::validateFormat(PKSDATAFORMAT format, ULONG PinID, BOO
 STDMETHODIMP CMiniportWaveCMI::DataRangeIntersection(ULONG PinId, PKSDATARANGE ClientDataRange, PKSDATARANGE MyDataRange, ULONG OutputBufferLength, PVOID ResultantFormat, PULONG ResultantFormatLength)
 {
        //PAGED_CODE();
+       static const GUID KSDATAFORMAT_SUBTYPE_DOLBY_AC3_SPDIF = {0x00000092L, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}};
+
+
        DBGPRINT(("CMiniportWaveCMI[%p]::DataRangeIntersection(%d, %p, %p, %d, %p, %p)", this, PinId, ClientDataRange, MyDataRange, OutputBufferLength, ResultantFormat, ResultantFormatLength));
 
        if (PinId == PIN_WAVE_AC3_RENDER_SINK) {
@@ -482,7 +485,7 @@ STDMETHODIMP CMiniportWaveCMI::DataRangeIntersection(ULONG PinId, PKSDATARANGE C
                }
 
 
-               if (!IsEqualGUIDAligned(ClientDataRange->SubFormat, GUID_NULL)//KSDATAFORMAT_SUBTYPE_DOLBY_AC3_SPDIF) //HACK
+               if (!IsEqualGUIDAligned(ClientDataRange->SubFormat, KSDATAFORMAT_SUBTYPE_DOLBY_AC3_SPDIF)
                  && !IsEqualGUIDAligned(ClientDataRange->SubFormat, KSDATAFORMAT_SUBTYPE_WILDCARD)) {
                        // check for Vista
                        isAC3Pin = false;