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mfplat: Introduce media_type_get_uint32 helper.

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Jacek Caban 2023-12-09 12:19:42 +01:00 committed by Alexandre Julliard
parent 2e89cb4040
commit b8326ad4de
1 changed files with 23 additions and 22 deletions
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45
dlls/mfplat/mediatype.c
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@ -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)