6363bf5307d7d92cf7483ba0a77c6041d1aba425
[reactos.git] / reactos / lib / 3rdparty / strmbase / strmbase_private.h
1 /*
2 * Header file for private strmbase implementations
3 *
4 * Copyright 2012 Aric Stewart, CodeWeavers
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
19 */
20
21 /* Quality Control */
22 typedef struct QualityControlImpl {
23 IQualityControl IQualityControl_iface;
24 IPin *input;
25 IBaseFilter *self;
26 IQualityControl *tonotify;
27
28 /* Render stuff */
29 IReferenceClock *clock;
30 REFERENCE_TIME last_in_time, last_left, avg_duration, avg_pt, avg_render, start, stop;
31 REFERENCE_TIME current_jitter, current_rstart, current_rstop, clockstart;
32 double avg_rate;
33 LONG64 rendered, dropped;
34 BOOL qos_handled, is_dropped;
35 } QualityControlImpl;
36
37 HRESULT QualityControlImpl_Create(IPin *input, IBaseFilter *self, QualityControlImpl **ppv);
38 HRESULT QualityControlImpl_Destroy(QualityControlImpl *This);
39 HRESULT WINAPI QualityControlImpl_QueryInterface(IQualityControl *iface, REFIID riid, void **ppv);
40 ULONG WINAPI QualityControlImpl_AddRef(IQualityControl *iface);
41 ULONG WINAPI QualityControlImpl_Release(IQualityControl *iface);
42 HRESULT WINAPI QualityControlImpl_Notify(IQualityControl *iface, IBaseFilter *sender, Quality qm);
43 HRESULT WINAPI QualityControlImpl_SetSink(IQualityControl *iface, IQualityControl *tonotify);
44
45 void QualityControlRender_Start(QualityControlImpl *This, REFERENCE_TIME tStart);
46 void QualityControlRender_SetClock(QualityControlImpl *This, IReferenceClock *clock);
47 HRESULT QualityControlRender_WaitFor(QualityControlImpl *This, IMediaSample *sample, HANDLE ev);
48 void QualityControlRender_DoQOS(QualityControlImpl *priv);
49 void QualityControlRender_BeginRender(QualityControlImpl *This);
50 void QualityControlRender_EndRender(QualityControlImpl *This);