Nikolay Sivov : mf/samplegrabber: Send MEStreamSinkScrubSampleComplete event.

Module: wine Branch: master Commit: 9706a70bdaf16203e250f9cc2254e6fb0c830848 URL: https://gitlab.winehq.org/wine/wine/-/commit/9706a70bdaf16203e250f9cc2254e6… Author: Nikolay Sivov <nsivov(a)codeweavers.com> Date: Mon Oct 31 21:48:06 2022 +0300 mf/samplegrabber: Send MEStreamSinkScrubSampleComplete event. Signed-off-by: Nikolay Sivov <nsivov(a)codeweavers.com> --- dlls/mf/samplegrabber.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/dlls/mf/samplegrabber.c b/dlls/mf/samplegrabber.c index 84b8d71d6be..e41e74d35ac 100644 --- a/dlls/mf/samplegrabber.c +++ b/dlls/mf/samplegrabber.c @@ -83,6 +83,7 @@ struct sample_grabber IUnknown *cancel_key; UINT32 ignore_clock; UINT64 sample_time_offset; + float rate; enum sink_state state; CRITICAL_SECTION cs; }; @@ -1138,7 +1139,13 @@ static HRESULT sample_grabber_set_state(struct sample_grabber *grabber, enum sin } do_callback = state != grabber->state || state != SINK_STATE_PAUSED; if (do_callback) + { + if (grabber->rate == 0.0f && state == SINK_STATE_RUNNING) + IMFStreamSink_QueueEvent(&grabber->IMFStreamSink_iface, MEStreamSinkScrubSampleComplete, + &GUID_NULL, S_OK, NULL); + IMFStreamSink_QueueEvent(&grabber->IMFStreamSink_iface, events[state], &GUID_NULL, S_OK, NULL); + } grabber->state = state; } } @@ -1212,7 +1219,10 @@ static HRESULT WINAPI sample_grabber_clock_sink_OnClockSetRate(IMFClockStateSink if (grabber->is_shut_down) hr = MF_E_SHUTDOWN; else + { IMFStreamSink_QueueEvent(&grabber->IMFStreamSink_iface, MEStreamSinkRateChanged, &GUID_NULL, S_OK, NULL); + grabber->rate = rate; + } LeaveCriticalSection(&grabber->cs); @@ -1433,6 +1443,7 @@ static HRESULT sample_grabber_create_object(IMFAttributes *attributes, void *use object->IMFMediaTypeHandler_iface.lpVtbl = &sample_grabber_stream_type_handler_vtbl; object->timer_callback.lpVtbl = &sample_grabber_stream_timer_callback_vtbl; object->refcount = 1; + object->rate = 1.0f; if (FAILED(IMFSampleGrabberSinkCallback_QueryInterface(context->callback, &IID_IMFSampleGrabberSinkCallback2, (void **)&object->callback2))) {