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mf: Implement ProcessSample() for unclocked mode. 

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov 2019-05-30 14:46:15 +03:00 committed by Alexandre Julliard
parent 1778775f47
commit 81e16e90c4
1 changed files with 69 additions and 2 deletions
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71
dlls/mf/samplegrabber.c
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@ -58,6 +58,7 @@ struct sample_grabber
IMFMediaEventQueue *event_queue;
IMFPresentationClock *clock;
enum sink_state state;
UINT32 ignore_clock;
CRITICAL_SECTION cs;
};
@ -245,11 +246,76 @@ static HRESULT WINAPI sample_grabber_stream_GetMediaTypeHandler(IMFStreamSink *i
return S_OK;
}
static HRESULT sample_grabber_report_sample(struct sample_grabber *grabber, IMFSample *sample)
{
LONGLONG sample_time, sample_duration = 0;
IMFMediaBuffer *buffer;
DWORD flags, size;
GUID major_type;
BYTE *data;
HRESULT hr;
hr = IMFMediaType_GetMajorType(grabber->media_type, &major_type);
if (SUCCEEDED(hr))
hr = IMFSample_GetSampleTime(sample, &sample_time);
if (FAILED(IMFSample_GetSampleDuration(sample, &sample_duration)))
sample_duration = 0;
if (SUCCEEDED(hr))
hr = IMFSample_GetSampleFlags(sample, &flags);
if (SUCCEEDED(hr))
{
if (FAILED(IMFSample_ConvertToContiguousBuffer(sample, &buffer)))
return E_UNEXPECTED;
if (SUCCEEDED(hr = IMFMediaBuffer_Lock(buffer, &data, NULL, &size)))
{
hr = IMFSampleGrabberSinkCallback_OnProcessSample(grabber->callback, &major_type, flags, sample_time,
sample_duration, data, size);
IMFMediaBuffer_Unlock(buffer);
}
IMFMediaBuffer_Release(buffer);
}
return hr;
}
static HRESULT WINAPI sample_grabber_stream_ProcessSample(IMFStreamSink *iface, IMFSample *sample)
{
FIXME("%p, %p.\n", iface, sample);
struct sample_grabber_stream *stream = impl_from_IMFStreamSink(iface);
LONGLONG sampletime;
HRESULT hr = S_OK;
return E_NOTIMPL;
TRACE("%p, %p.\n", iface, sample);
if (!sample)
return S_OK;
if (!stream->sink)
return MF_E_STREAMSINK_REMOVED;
EnterCriticalSection(&stream->sink->cs);
if (stream->sink->state == SINK_STATE_RUNNING)
{
hr = IMFSample_GetSampleTime(sample, &sampletime);
if (SUCCEEDED(hr))
{
if (stream->sink->ignore_clock)
hr = sample_grabber_report_sample(stream->sink, sample);
else
FIXME("Sample scheduling is not implemented.\n");
}
}
LeaveCriticalSection(&stream->sink->cs);
return hr;
}
static HRESULT WINAPI sample_grabber_stream_PlaceMarker(IMFStreamSink *iface, MFSTREAMSINK_MARKER_TYPE marker_type,
@ -905,6 +971,7 @@ static HRESULT sample_grabber_create_object(IMFAttributes *attributes, void *use
IMFSampleGrabberSinkCallback_AddRef(object->callback);
object->media_type = context->media_type;
IMFMediaType_AddRef(object->media_type);
IMFAttributes_GetUINT32(attributes, &MF_SAMPLEGRABBERSINK_IGNORE_CLOCK, &object->ignore_clock);
InitializeCriticalSection(&object->cs);
if (FAILED(hr = sample_grabber_create_stream(object, &object->stream)))