Rémi Bernon : mfplat/tests: Test that MFCreateMFVideoFormatFromMFMediaType appends user data.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 75a5263c60882e4ed6e523ad69bf2dc0fb019a42
URL:    https://gitlab.winehq.org/wine/wine/-/commit/75a5263c60882e4ed6e523ad69bf2dc...

Author: Rémi Bernon 
Date:   Thu Mar  7 22:46:07 2024 +0100

mfplat/tests: Test that MFCreateMFVideoFormatFromMFMediaType appends user data.

---

dlls/mfplat/tests/mfplat.c | 31 +++++++++++++++++++++++++++++--
 1 file changed, 29 insertions(+), 2 deletions(-)

diff --git a/dlls/mfplat/tests/mfplat.c b/dlls/mfplat/tests/mfplat.c
index 39fb439b65a..860a7424170 100644
--- a/dlls/mfplat/tests/mfplat.c
+++ b/dlls/mfplat/tests/mfplat.c
@@ -7120,16 +7120,43 @@ static void test_MFCreateMFVideoFormatFromMFMediaType(void)
 {
     MFVIDEOFORMAT *video_format;
     IMFMediaType *media_type;
-    UINT32 size;
+    UINT32 size, expect_size;
+    PALETTEENTRY palette[64];
+    BYTE codec_data[32];
     HRESULT hr;

+
     hr = MFCreateMediaType(&media_type);
     ok(hr == S_OK, "Failed to create media type, hr %#lx.\n", hr);

+    expect_size = sizeof(*video_format);
+    hr = MFCreateMFVideoFormatFromMFMediaType(media_type, &video_format, &size);
+    ok(hr == S_OK, "Unexpected hr %#lx.\n", hr);
+    ok(!!video_format, "Unexpected format.\n");
+    ok(size == expect_size, "Unexpected size %u.\n", size);
+    ok(video_format->dwSize == size, "Unexpected size %u.\n", size);
+    CoTaskMemFree(video_format);
+
+    memset(palette, 0xa5, sizeof(palette));
+    expect_size = offsetof(MFVIDEOFORMAT, surfaceInfo.Palette[ARRAY_SIZE(palette) + 1]);
+    hr = IMFMediaType_SetBlob(media_type, &MF_MT_PALETTE, (BYTE *)palette, sizeof(palette));
+    ok(hr == S_OK, "Unexpected hr %#lx.\n", hr);
+    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(video_format->dwSize == size, "Unexpected size %u.\n", size);
+    CoTaskMemFree(video_format);
+
+    memset(codec_data, 0xcd, sizeof(codec_data));
+    expect_size += sizeof(codec_data);
+    hr = IMFMediaType_SetBlob(media_type, &MF_MT_USER_DATA, codec_data, sizeof(codec_data));
+    ok(hr == S_OK, "Unexpected hr %#lx.\n", hr);
     hr = MFCreateMFVideoFormatFromMFMediaType(media_type, &video_format, &size);
     ok(hr == S_OK, "Unexpected hr %#lx.\n", hr);
     ok(!!video_format, "Unexpected format.\n");
-    ok(video_format->dwSize == size && size == sizeof(*video_format), "Unexpected size %u.\n", size);
+    todo_wine ok(size == expect_size, "Unexpected size %u.\n", size);
+    ok(video_format->dwSize == size, "Unexpected size %u.\n", size);
     CoTaskMemFree(video_format);

IMFMediaType_Release(media_type);