Re: [PATCH 0/2] MR3510: Cast duration to double to avoid precision loss.

[Bernhard Kölbl (＠besentv)]

Bernhard Kölbl (@besentv) commented about dlls/mfmediaengine/tests/mfmediaengine.c:
> - media_engine = create_media_engine_ex(&notify->IMFMediaEngineNotify_iface, manager,
> -
>        DXGI_FORMAT_B8G8R8X8_UNORM);
> - notify->media_engine = media_engine;
> - ok(!!media_engine, "create_media_engine_ex failed.\n");
> -
> - stream = load_resource(L"i420-64x64.avi", L"video/avi");
> - url = SysAllocString(L"i420-64x64.avi");
> - hr = IMFMediaEngineEx_SetSourceFromByteStream(media_engine, stream, url);
> - ok(hr == S_OK, "Unexpected hr %#lx.\n", hr);
> - res = WaitForSingleObject(notify->ready_event, 5000);
> - ok(!res, "Unexpected res %#lx.\n", res);
> -
> - duration = IMFMediaEngineEx_GetDuration(media_engine);
> - todo_wine
> - ok(compare_double(duration, 0.133467, allowed_error), "Got unexpected duration %lf.\n", duration);
> -

This test duplicates a bunch of code, so not sure, but maybe we could integrate this in the TransferVideoFrames test?