From e92bf051f5f4e6807118715ae1a6395f46f0bca0 Mon Sep 17 00:00:00 2001 From: Nikolay Sivov Date: Mon, 1 Apr 2019 13:24:05 +0300 Subject: [PATCH] mfreadwrite: Add a trace for async reader mode. Signed-off-by: Nikolay Sivov Signed-off-by: Alexandre Julliard --- dlls/mfreadwrite/main.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/dlls/mfreadwrite/main.c b/dlls/mfreadwrite/main.c index 2e1d24c21c0..78d96e4f8c1 100644 --- a/dlls/mfreadwrite/main.c +++ b/dlls/mfreadwrite/main.c @@ -680,8 +680,12 @@ static HRESULT create_source_reader_from_source(IMFMediaSource *source, IMFAttri } if (attributes) + { IMFAttributes_GetUnknown(attributes, &MF_SOURCE_READER_ASYNC_CALLBACK, &IID_IMFSourceReaderCallback, (void **)&object->async_callback); + if (object->async_callback) + TRACE("Using async callback %p.\n", object->async_callback); + } hr = IMFSourceReader_QueryInterface(&object->IMFSourceReader_iface, riid, out);