[PATCH 1/4] evr/presenter: Set MF_MT_MINIMUM_DISPLAY_APERTURE when configuring mixer output.

[Nikolay Sivov]

Signed-off-by: Nikolay Sivov 
---
 dlls/evr/presenter.c | 28 ++++++++++++++++++----------
 1 file changed, 18 insertions(+), 10 deletions(-)

diff --git a/dlls/evr/presenter.c b/dlls/evr/presenter.c
index 868a265e3ee..29317fb87b4 100644
--- a/dlls/evr/presenter.c
+++ b/dlls/evr/presenter.c
@@ -309,12 +309,25 @@ static HRESULT video_presenter_set_media_type(struct video_presenter *presenter,
     return hr;
 }

+static HRESULT video_presenter_configure_output_type(struct video_presenter *presenter, const MFVideoArea *aperture,
+        IMFMediaType *media_type)
+{
+    HRESULT hr;
+
+    hr = IMFMediaType_SetUINT64(media_type, &MF_MT_FRAME_SIZE, (UINT64)aperture->Area.cx << 32 | aperture->Area.cy);
+    if (SUCCEEDED(hr))
+        hr = IMFMediaType_SetBlob(media_type, &MF_MT_GEOMETRIC_APERTURE, (UINT8 *)aperture, sizeof(*aperture));
+    if (SUCCEEDED(hr))
+        hr = IMFMediaType_SetBlob(media_type, &MF_MT_MINIMUM_DISPLAY_APERTURE, (UINT8 *)aperture, sizeof(*aperture));
+
+    return hr;
+}
+
 static HRESULT video_presenter_invalidate_media_type(struct video_presenter *presenter)
 {
     IMFMediaType *media_type, *candidate_type;
+    MFVideoArea aperture = { 0 };
     unsigned int idx = 0;
-    UINT64 frame_size;
-    MFVideoArea aperture;
     RECT rect;
     HRESULT hr;

@@ -332,11 +345,6 @@ static HRESULT video_presenter_invalidate_media_type(struct video_presenter *pre

aperture.Area.cx = rect.right - rect.left;
     aperture.Area.cy = rect.bottom - rect.top;
-    aperture.OffsetX.value = 0;
-    aperture.OffsetX.fract = 0;
-    aperture.OffsetY.value = 0;
-    aperture.OffsetY.fract = 0;
-    frame_size = (UINT64)aperture.Area.cx << 32 | aperture.Area.cy;

while (SUCCEEDED(hr = IMFTransform_GetOutputAvailableType(presenter->mixer, 0, idx++, &candidate_type)))
     {
@@ -346,10 +354,10 @@ static HRESULT video_presenter_invalidate_media_type(struct video_presenter *pre
             WARN("Failed to clone a media type, hr %#x.\n", hr);
         IMFMediaType_Release(candidate_type);

-        IMFMediaType_SetUINT64(media_type, &MF_MT_FRAME_SIZE, frame_size);
-        IMFMediaType_SetBlob(media_type, &MF_MT_GEOMETRIC_APERTURE, (UINT8 *)&aperture, sizeof(aperture));
+        hr = video_presenter_configure_output_type(presenter, &aperture, media_type);

-        hr = IMFTransform_SetOutputType(presenter->mixer, 0, media_type, MFT_SET_TYPE_TEST_ONLY);
+        if (SUCCEEDED(hr))
+            hr = IMFTransform_SetOutputType(presenter->mixer, 0, media_type, MFT_SET_TYPE_TEST_ONLY);

if (SUCCEEDED(hr))
             hr = video_presenter_set_media_type(presenter, media_type);