diff --git a/dlls/mf/session.c b/dlls/mf/session.c
index c2334f82d62..20ccdd0535e 100644
--- a/dlls/mf/session.c
+++ b/dlls/mf/session.c
@@ -2750,7 +2750,7 @@ static HRESULT transform_node_pull_samples(const struct media_session *session,
         if (FAILED(hr = IMFTransform_GetOutputStreamInfo(node->object.transform, buffers[i].dwStreamID, &stream_info)))
             break;
 
-        if (!(stream_info.dwFlags & MFT_OUTPUT_STREAM_PROVIDES_SAMPLES))
+        if (!(stream_info.dwFlags & (MFT_OUTPUT_STREAM_PROVIDES_SAMPLES | MFT_OUTPUT_STREAM_CAN_PROVIDE_SAMPLES)))
         {
             if (FAILED(hr = transform_get_external_output_sample(session, node, i, &stream_info, &buffers[i].pSample)))
                 break;