From: Jacek Caban jacek@codeweavers.com
--- dlls/mfplat/mediatype.c | 45 +++++++++++++++++++++-------------------- 1 file changed, 23 insertions(+), 22 deletions(-)
diff --git a/dlls/mfplat/mediatype.c b/dlls/mfplat/mediatype.c index e68d7af2c12..66c0aaa2c62 100644 --- a/dlls/mfplat/mediatype.c +++ b/dlls/mfplat/mediatype.c @@ -3221,12 +3221,18 @@ HRESULT WINAPI MFCreateAMMediaTypeFromMFMediaType(IMFMediaType *media_type, GUID return hr; }
+static UINT32 media_type_get_uint32(IMFMediaType *media_type, REFGUID guid) +{ + UINT32 value; + return SUCCEEDED(IMFMediaType_GetUINT32(media_type, guid, &value)) ? value : 0; +} + /*********************************************************************** * MFCreateMFVideoFormatFromMFMediaType (mfplat.@) */ HRESULT WINAPI MFCreateMFVideoFormatFromMFMediaType(IMFMediaType *media_type, MFVIDEOFORMAT **video_format, UINT32 *size) { - UINT32 flags, palette_size = 0, value; + UINT32 palette_size = 0; MFVIDEOFORMAT *format; INT32 stride; GUID guid; @@ -3258,40 +3264,35 @@ HRESULT WINAPI MFCreateMFVideoFormatFromMFMediaType(IMFMediaType *media_type, MF media_type_get_ratio(media_type, &MF_MT_FRAME_RATE, &format->videoInfo.FramesPerSecond.Numerator, &format->videoInfo.FramesPerSecond.Denominator);
- IMFMediaType_GetUINT32(media_type, &MF_MT_VIDEO_CHROMA_SITING, &format->videoInfo.SourceChromaSubsampling); - IMFMediaType_GetUINT32(media_type, &MF_MT_INTERLACE_MODE, &format->videoInfo.InterlaceMode); - IMFMediaType_GetUINT32(media_type, &MF_MT_TRANSFER_FUNCTION, &format->videoInfo.TransferFunction); - IMFMediaType_GetUINT32(media_type, &MF_MT_VIDEO_PRIMARIES, &format->videoInfo.ColorPrimaries); - IMFMediaType_GetUINT32(media_type, &MF_MT_YUV_MATRIX, &format->videoInfo.TransferMatrix); - IMFMediaType_GetUINT32(media_type, &MF_MT_VIDEO_LIGHTING, &format->videoInfo.SourceLighting); - IMFMediaType_GetUINT32(media_type, &MF_MT_VIDEO_NOMINAL_RANGE, &format->videoInfo.NominalRange); + format->videoInfo.SourceChromaSubsampling = media_type_get_uint32(media_type, &MF_MT_VIDEO_CHROMA_SITING); + format->videoInfo.InterlaceMode = media_type_get_uint32(media_type, &MF_MT_INTERLACE_MODE); + format->videoInfo.TransferFunction = media_type_get_uint32(media_type, &MF_MT_TRANSFER_FUNCTION); + format->videoInfo.ColorPrimaries = media_type_get_uint32(media_type, &MF_MT_VIDEO_PRIMARIES); + format->videoInfo.TransferMatrix = media_type_get_uint32(media_type, &MF_MT_YUV_MATRIX); + format->videoInfo.SourceLighting = media_type_get_uint32(media_type, &MF_MT_VIDEO_LIGHTING); + format->videoInfo.NominalRange = media_type_get_uint32(media_type, &MF_MT_VIDEO_NOMINAL_RANGE); IMFMediaType_GetBlob(media_type, &MF_MT_GEOMETRIC_APERTURE, (UINT8 *)&format->videoInfo.GeometricAperture, sizeof(format->videoInfo.GeometricAperture), NULL); IMFMediaType_GetBlob(media_type, &MF_MT_MINIMUM_DISPLAY_APERTURE, (UINT8 *)&format->videoInfo.MinimumDisplayAperture, sizeof(format->videoInfo.MinimumDisplayAperture), NULL);
/* Video flags. */ - if (SUCCEEDED(IMFMediaType_GetUINT32(media_type, &MF_MT_PAD_CONTROL_FLAGS, &flags))) - format->videoInfo.VideoFlags |= flags; - if (SUCCEEDED(IMFMediaType_GetUINT32(media_type, &MF_MT_SOURCE_CONTENT_HINT, &flags))) - format->videoInfo.VideoFlags |= flags; - if (SUCCEEDED(IMFMediaType_GetUINT32(media_type, &MF_MT_DRM_FLAGS, &flags))) - format->videoInfo.VideoFlags |= flags; - if (SUCCEEDED(IMFMediaType_GetUINT32(media_type, &MF_MT_PAN_SCAN_ENABLED, &flags)) && !!flags) + format->videoInfo.VideoFlags |= media_type_get_uint32(media_type, &MF_MT_PAD_CONTROL_FLAGS); + format->videoInfo.VideoFlags |= media_type_get_uint32(media_type, &MF_MT_SOURCE_CONTENT_HINT); + format->videoInfo.VideoFlags |= media_type_get_uint32(media_type, &MF_MT_DRM_FLAGS); + if (media_type_get_uint32(media_type, &MF_MT_PAN_SCAN_ENABLED)) { format->videoInfo.VideoFlags |= MFVideoFlag_PanScanEnabled; IMFMediaType_GetBlob(media_type, &MF_MT_PAN_SCAN_APERTURE, (UINT8 *)&format->videoInfo.PanScanAperture, sizeof(format->videoInfo.PanScanAperture), NULL); } - if (SUCCEEDED(IMFMediaType_GetUINT32(media_type, &MF_MT_DEFAULT_STRIDE, (UINT32 *)&stride)) && stride < 0) + stride = media_type_get_uint32(media_type, &MF_MT_DEFAULT_STRIDE); + if (stride < 0) format->videoInfo.VideoFlags |= MFVideoFlag_BottomUpLinearRep;
- if (SUCCEEDED(IMFMediaType_GetUINT32(media_type, &MF_MT_AVG_BITRATE, &value))) - format->compressedInfo.AvgBitrate = value; - if (SUCCEEDED(IMFMediaType_GetUINT32(media_type, &MF_MT_AVG_BIT_ERROR_RATE, &value))) - format->compressedInfo.AvgBitErrorRate = value; - if (SUCCEEDED(IMFMediaType_GetUINT32(media_type, &MF_MT_MAX_KEYFRAME_SPACING, &value))) - format->compressedInfo.MaxKeyFrameSpacing = value; + format->compressedInfo.AvgBitrate = media_type_get_uint32(media_type, &MF_MT_AVG_BITRATE); + format->compressedInfo.AvgBitErrorRate = media_type_get_uint32(media_type, &MF_MT_AVG_BIT_ERROR_RATE); + format->compressedInfo.MaxKeyFrameSpacing = media_type_get_uint32(media_type, &MF_MT_MAX_KEYFRAME_SPACING);
/* Palette. */ if (palette_size)