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mf/evr: Pass stream start/end messages to the mixer. 

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov 2021-05-06 16:08:48 +03:00 committed by Alexandre Julliard
parent 60c8dfdd0b
commit 9d307bb3c2
1 changed files with 31 additions and 2 deletions
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33
dlls/mf/evr.c
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@ -48,6 +48,7 @@ enum video_stream_flags
EVR_STREAM_PREROLLING = 0x1,
EVR_STREAM_PREROLLED = 0x2,
EVR_STREAM_SAMPLE_NEEDED = 0x4,
EVR_STREAM_STARTED = 0x8,
};
struct video_renderer;
@ -406,6 +407,12 @@ static HRESULT WINAPI video_stream_sink_ProcessSample(IMFStreamSink *iface, IMFS
}
else if (stream->parent->state == EVR_STATE_RUNNING || stream->flags & EVR_STREAM_PREROLLING)
{
if (!(stream->flags & EVR_STREAM_STARTED))
{
IMFTransform_ProcessMessage(stream->parent->mixer, MFT_MESSAGE_NOTIFY_START_OF_STREAM, stream->id);
stream->flags |= EVR_STREAM_STARTED;
}
if (SUCCEEDED(IMFTransform_ProcessInput(stream->parent->mixer, stream->id, sample, 0)))
IMFVideoPresenter_ProcessMessage(stream->parent->presenter, MFVP_MESSAGE_PROCESSINPUTNOTIFY, 0);
@ -422,12 +429,34 @@ static HRESULT WINAPI video_stream_sink_ProcessSample(IMFStreamSink *iface, IMFS
return hr;
}
static void video_stream_end_of_stream(struct video_stream *stream)
{
if (!(stream->flags & EVR_STREAM_STARTED))
return;
IMFTransform_ProcessMessage(stream->parent->mixer, MFT_MESSAGE_NOTIFY_END_OF_STREAM, stream->id);
stream->flags &= ~EVR_STREAM_STARTED;
}
static HRESULT WINAPI video_stream_sink_PlaceMarker(IMFStreamSink *iface, MFSTREAMSINK_MARKER_TYPE marker_type,
const PROPVARIANT *marker_value, const PROPVARIANT *context_value)
{
FIXME("%p, %d, %p, %p.\n", iface, marker_type, marker_value, context_value);
struct video_stream *stream = impl_from_IMFStreamSink(iface);
HRESULT hr = S_OK;
return E_NOTIMPL;
TRACE("%p, %d, %p, %p.\n", iface, marker_type, marker_value, context_value);
EnterCriticalSection(&stream->cs);
if (!stream->parent)
hr = MF_E_STREAMSINK_REMOVED;
else
{
if (marker_type == MFSTREAMSINK_MARKER_ENDOFSEGMENT)
video_stream_end_of_stream(stream);
}
LeaveCriticalSection(&stream->cs);
return hr;
}
static HRESULT WINAPI video_stream_sink_Flush(IMFStreamSink *iface)