mf/evr: Notify presenter on new input.

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

mf/evr: Notify presenter on new input.
3641c802 · Nikolay Sivov · Alexandre Julliard · 41fe1ac0 · 3641c802
Commit 3641c802 authored Oct 30, 2020 by Nikolay Sivov Committed by Alexandre Julliard Oct 30, 2020
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evr.c dlls/mf/evr.c +2 -1

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--- a/dlls/mf/evr.c
+++ b/dlls/mf/evr.c
@@ -352,7 +352,8 @@ static HRESULT WINAPI video_stream_sink_ProcessSample(IMFStreamSink *iface, IMFS
    }
    else if (stream->parent->state == EVR_STATE_RUNNING)
    {
-        IMFTransform_ProcessInput(stream->parent->mixer, stream->id, sample, 0);
+        if (SUCCEEDED(IMFTransform_ProcessInput(stream->parent->mixer, stream->id, sample, 0)))
+            IMFVideoPresenter_ProcessMessage(stream->parent->presenter, MFVP_MESSAGE_PROCESSINPUTNOTIFY, 0);

        if (stream->flags & EVR_STREAM_PREROLLING)
        {