Nikolay Sivov : mfplat: Fix subtype test condition for MFInitMediaTypeFromWaveFormatEx().
Alexandre Julliard
julliard at winehq.org
Wed Apr 15 15:55:42 CDT 2020
Module: wine
Branch: master
Commit: f6c131f5f3937daf7dd562a0ff6a6f1c0b6fb2b3
URL: https://source.winehq.org/git/wine.git/?a=commit;h=f6c131f5f3937daf7dd562a0ff6a6f1c0b6fb2b3
Author: Nikolay Sivov <nsivov at codeweavers.com>
Date: Wed Apr 15 16:47:37 2020 +0300
mfplat: Fix subtype test condition for MFInitMediaTypeFromWaveFormatEx().
Signed-off-by: Nikolay Sivov <nsivov at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
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 ddbffd5441..620e144d34 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);
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