strmbase: Introduce renderer_init_stream().

Signed-off-by: Zebediah Figura <z.figura12@gmail.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

strmbase: Introduce renderer_init_stream().
675af1eb · Zebediah Figura · Alexandre Julliard · eca7b245 · 675af1eb · 675af1eb
Commit 675af1eb authored Oct 22, 2019 by Zebediah Figura Committed by Alexandre Julliard Oct 23, 2019
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renderer.c dlls/strmbase/renderer.c +5 -0

strmbase.h include/wine/strmbase.h +1 -0

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--- a/dlls/strmbase/renderer.c
+++ b/dlls/strmbase/renderer.c
@@ -438,6 +438,9 @@ HRESULT WINAPI BaseRendererImpl_Run(IBaseFilter * iface, REFERENCE_TIME tStart)
    if (This->filter.state == State_Running)
        goto out;

+    if (This->filter.state == State_Stopped && This->pFuncsTable->renderer_init_stream)
+        This->pFuncsTable->renderer_init_stream(This);
+
    SetEvent(This->state_event);

    if (This->sink.pin.peer)
@@ -477,6 +480,8 @@ HRESULT WINAPI BaseRendererImpl_Pause(IBaseFilter * iface)
                    hr = S_FALSE;
                }
                This->sink.end_of_stream = FALSE;
+                if (This->pFuncsTable->renderer_init_stream)
+                    This->pFuncsTable->renderer_init_stream(This);
            }
            else if (This->sink.pin.peer && This->pFuncsTable->renderer_stop_stream)
                This->pFuncsTable->renderer_stop_stream(This);

--- a/include/wine/strmbase.h
+++ b/include/wine/strmbase.h
@@ -550,6 +550,7 @@ typedef HRESULT (WINAPI *BaseRenderer_CompleteConnect) (BaseRenderer *This, IPin
 typedef struct BaseRendererFuncTable {
    BaseRenderer_CheckMediaType pfnCheckMediaType;
    BaseRenderer_DoRenderSample pfnDoRenderSample;
+    void (*renderer_init_stream)(BaseRenderer *iface);
    void (*renderer_start_stream)(BaseRenderer *iface);
    void (*renderer_stop_stream)(BaseRenderer *iface);
    BaseRenderer_ShouldDrawSampleNow  pfnShouldDrawSampleNow;