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mfplat/mediatype: Append user data in MFCreateMFVideoFormatFromMFMediaType.

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Rémi Bernon 2024-03-12 19:40:24 +01:00 • committed by Alexandre Julliard
parent 75a5263c60
commit b1d7c03514
2 changed files with 14 additions and 6 deletions
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16
dlls/mfplat/mediatype.c
View file

@ -3247,17 +3247,20 @@ static UINT32 media_type_get_uint32(IMFMediaType *media_type, REFGUID guid)
*/
HRESULT WINAPI MFCreateMFVideoFormatFromMFMediaType(IMFMediaType *media_type, MFVIDEOFORMAT **video_format, UINT32 *size)
{
UINT32 palette_size = 0;
UINT32 palette_size = 0, user_data_size = 0;
MFVIDEOFORMAT *format;
INT32 stride;
GUID guid;
TRACE("%p, %p, %p.\n", media_type, video_format, size);
*size = sizeof(*format);
if (SUCCEEDED(IMFMediaType_GetBlobSize(media_type, &MF_MT_PALETTE, &palette_size)))
*size += palette_size;
*size = offsetof(MFVIDEOFORMAT, surfaceInfo.Palette[palette_size / sizeof(MFPaletteEntry) + 1]);
else
*size = sizeof(*format);
if (SUCCEEDED(IMFMediaType_GetBlobSize(media_type, &MF_MT_USER_DATA, &user_data_size)))
*size += user_data_size;
if (!(format = CoTaskMemAlloc(*size)))
return E_OUTOFMEMORY;
@ -3316,6 +3319,11 @@ HRESULT WINAPI MFCreateMFVideoFormatFromMFMediaType(IMFMediaType *media_type, MF
IMFMediaType_GetBlob(media_type, &MF_MT_PALETTE, (UINT8 *)format->surfaceInfo.Palette, palette_size, NULL);
}
if (user_data_size)
{
IMFMediaType_GetBlob(media_type, &MF_MT_USER_DATA, (UINT8 *)format + *size - user_data_size, user_data_size, NULL);
}
return S_OK;
}

4
dlls/mfplat/tests/mfplat.c
View file

@ -7144,7 +7144,7 @@ static void test_MFCreateMFVideoFormatFromMFMediaType(void)
hr = MFCreateMFVideoFormatFromMFMediaType(media_type, &video_format, &size);
ok(hr == S_OK, "Unexpected hr %#lx.\n", hr);
ok(!!video_format, "Unexpected format.\n");
todo_wine ok(size == expect_size, "Unexpected size %u.\n", size);
ok(size == expect_size, "Unexpected size %u.\n", size);
ok(video_format->dwSize == size, "Unexpected size %u.\n", size);
CoTaskMemFree(video_format);
@ -7155,7 +7155,7 @@ static void test_MFCreateMFVideoFormatFromMFMediaType(void)
hr = MFCreateMFVideoFormatFromMFMediaType(media_type, &video_format, &size);
ok(hr == S_OK, "Unexpected hr %#lx.\n", hr);
ok(!!video_format, "Unexpected format.\n");
todo_wine ok(size == expect_size, "Unexpected size %u.\n", size);
ok(size == expect_size, "Unexpected size %u.\n", size);
ok(video_format->dwSize == size, "Unexpected size %u.\n", size);
CoTaskMemFree(video_format);