From f6c131f5f3937daf7dd562a0ff6a6f1c0b6fb2b3 Mon Sep 17 00:00:00 2001 From: Nikolay Sivov Date: Wed, 15 Apr 2020 16:47:37 +0300 Subject: [PATCH] mfplat: Fix subtype test condition for MFInitMediaTypeFromWaveFormatEx(). Signed-off-by: Nikolay Sivov Signed-off-by: Alexandre Julliard --- dlls/mfplat/mediatype.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/dlls/mfplat/mediatype.c b/dlls/mfplat/mediatype.c index ddbffd54414..620e144d348 100644 --- a/dlls/mfplat/mediatype.c +++ b/dlls/mfplat/mediatype.c @@ -2128,7 +2128,7 @@ HRESULT WINAPI MFInitMediaTypeFromWaveFormatEx(IMFMediaType *mediatype, const WA if (format->wFormatTag == WAVE_FORMAT_EXTENSIBLE) { - mediatype_set_guid(mediatype, &MF_MT_SUBTYPE, &wfex->SubFormat, &hr); + memcpy(&subtype, &wfex->SubFormat, sizeof(subtype)); if (wfex->dwChannelMask) mediatype_set_uint32(mediatype, &MF_MT_AUDIO_CHANNEL_MASK, wfex->dwChannelMask, &hr); @@ -2140,10 +2140,10 @@ HRESULT WINAPI MFInitMediaTypeFromWaveFormatEx(IMFMediaType *mediatype, const WA { memcpy(&subtype, &MFAudioFormat_Base, sizeof(subtype)); subtype.Data1 = format->wFormatTag; - mediatype_set_guid(mediatype, &MF_MT_SUBTYPE, &subtype, &hr); mediatype_set_uint32(mediatype, &MF_MT_AUDIO_PREFER_WAVEFORMATEX, 1, &hr); } + mediatype_set_guid(mediatype, &MF_MT_SUBTYPE, &subtype, &hr); if (format->nChannels) mediatype_set_uint32(mediatype, &MF_MT_AUDIO_NUM_CHANNELS, format->nChannels, &hr);