[PATCH 2/3] dmime: The Wave track supports two additional param types

[Michael Stefaniuc]

Signed-off-by: Michael Stefaniuc 
---
 dlls/dmime/wavetrack.c | 33 ++++++++++++++++++++-------------
 1 file changed, 20 insertions(+), 13 deletions(-)

diff --git a/dlls/dmime/wavetrack.c b/dlls/dmime/wavetrack.c
index a679ed60ab..5869c9e72d 100644
--- a/dlls/dmime/wavetrack.c
+++ b/dlls/dmime/wavetrack.c
@@ -136,20 +136,27 @@ static HRESULT WINAPI wave_track_SetParam(IDirectMusicTrack8 *iface, REFGUID rgu
    return S_OK;
 }

-static HRESULT WINAPI wave_track_IsParamSupported(IDirectMusicTrack8 *iface, REFGUID rguidType)
+static HRESULT WINAPI wave_track_IsParamSupported(IDirectMusicTrack8 *iface, REFGUID type)
 {
-        IDirectMusicWaveTrack *This = impl_from_IDirectMusicTrack8(iface);
-
-	TRACE("(%p, %s)\n", This, debugstr_dmguid(rguidType));
-	if (IsEqualGUID (rguidType, &GUID_Disable_Auto_Download)
-		|| IsEqualGUID (rguidType, &GUID_Download)
-		|| IsEqualGUID (rguidType, &GUID_DownloadToAudioPath)
-		|| IsEqualGUID (rguidType, &GUID_Enable_Auto_Download)) {
-		TRACE("param supported\n");
-		return S_OK;
-	}
-	TRACE("param unsupported\n");
-	return DMUS_E_TYPE_UNSUPPORTED;
+    IDirectMusicWaveTrack *This = impl_from_IDirectMusicTrack8(iface);
+    static const REFGUID valid[] = {
+        &GUID_Disable_Auto_Download,
+        &GUID_Download,
+        &GUID_DownloadToAudioPath,
+        &GUID_Enable_Auto_Download,
+        &GUID_Unload,
+        &GUID_UnloadFromAudioPath
+    };
+    unsigned int i;
+
+    TRACE("(%p, %s)\n", This, debugstr_dmguid(type));
+
+    for (i = 0; i < ARRAY_SIZE(valid); i++)
+        if (IsEqualGUID(type, valid[i]))
+            return S_OK;
+
+    TRACE("param unsupported\n");
+    return DMUS_E_TYPE_UNSUPPORTED;
 }

static HRESULT WINAPI wave_track_AddNotificationType(IDirectMusicTrack8 *iface, REFGUID notiftype)