752 lines
24 KiB
C
752 lines
24 KiB
C
/*
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* Video Renderer (Fullscreen and Windowed using Direct Draw)
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*
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* Copyright 2004 Christian Costa
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "quartz_private.h"
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#include "uuids.h"
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#include "vfwmsgs.h"
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#include "amvideo.h"
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#include "windef.h"
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#include "winbase.h"
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#include "dshow.h"
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#include "evcode.h"
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#include "strmif.h"
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#include "ddraw.h"
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#include "dvdmedia.h"
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#include <assert.h>
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(quartz);
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typedef struct VideoRendererImpl
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{
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struct strmbase_renderer renderer;
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BaseControlWindow baseControlWindow;
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BaseControlVideo baseControlVideo;
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IOverlay IOverlay_iface;
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BOOL init;
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RECT SourceRect;
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RECT DestRect;
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RECT WindowPos;
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LONG VideoWidth;
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LONG VideoHeight;
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LONG FullScreenMode;
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DWORD saved_style;
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HANDLE run_event;
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IMediaSample *current_sample;
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} VideoRendererImpl;
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static inline VideoRendererImpl *impl_from_BaseWindow(BaseWindow *iface)
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{
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return CONTAINING_RECORD(iface, VideoRendererImpl, baseControlWindow.baseWindow);
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}
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static inline VideoRendererImpl *impl_from_strmbase_renderer(struct strmbase_renderer *iface)
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{
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return CONTAINING_RECORD(iface, VideoRendererImpl, renderer);
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}
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static inline VideoRendererImpl *impl_from_IVideoWindow(IVideoWindow *iface)
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{
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return CONTAINING_RECORD(iface, VideoRendererImpl, baseControlWindow.IVideoWindow_iface);
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}
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static inline VideoRendererImpl *impl_from_BaseControlVideo(BaseControlVideo *iface)
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{
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return CONTAINING_RECORD(iface, VideoRendererImpl, baseControlVideo);
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}
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static void VideoRenderer_AutoShowWindow(VideoRendererImpl *This)
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{
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if (!This->init && (!This->WindowPos.right || !This->WindowPos.top))
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{
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DWORD style = GetWindowLongW(This->baseControlWindow.baseWindow.hWnd, GWL_STYLE);
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DWORD style_ex = GetWindowLongW(This->baseControlWindow.baseWindow.hWnd, GWL_EXSTYLE);
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if (!This->WindowPos.right)
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{
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if (This->DestRect.right)
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{
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This->WindowPos.left = This->DestRect.left;
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This->WindowPos.right = This->DestRect.right;
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}
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else
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{
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This->WindowPos.left = This->SourceRect.left;
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This->WindowPos.right = This->SourceRect.right;
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}
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}
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if (!This->WindowPos.bottom)
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{
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if (This->DestRect.bottom)
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{
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This->WindowPos.top = This->DestRect.top;
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This->WindowPos.bottom = This->DestRect.bottom;
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}
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else
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{
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This->WindowPos.top = This->SourceRect.top;
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This->WindowPos.bottom = This->SourceRect.bottom;
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}
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}
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AdjustWindowRectEx(&This->WindowPos, style, FALSE, style_ex);
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TRACE("WindowPos: %s\n", wine_dbgstr_rect(&This->WindowPos));
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SetWindowPos(This->baseControlWindow.baseWindow.hWnd, NULL,
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This->WindowPos.left,
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This->WindowPos.top,
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This->WindowPos.right - This->WindowPos.left,
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This->WindowPos.bottom - This->WindowPos.top,
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SWP_NOZORDER|SWP_NOMOVE|SWP_DEFERERASE);
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GetClientRect(This->baseControlWindow.baseWindow.hWnd, &This->DestRect);
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}
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else if (!This->init)
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This->DestRect = This->WindowPos;
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This->init = TRUE;
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if (This->baseControlWindow.AutoShow)
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ShowWindow(This->baseControlWindow.baseWindow.hWnd, SW_SHOW);
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}
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static HRESULT WINAPI VideoRenderer_ShouldDrawSampleNow(struct strmbase_renderer *filter,
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IMediaSample *pSample, REFERENCE_TIME *start, REFERENCE_TIME *end)
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{
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/* Preroll means the sample isn't shown, this is used for key frames and things like that */
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if (IMediaSample_IsPreroll(pSample) == S_OK)
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return E_FAIL;
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return S_FALSE;
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}
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static HRESULT WINAPI VideoRenderer_DoRenderSample(struct strmbase_renderer *iface, IMediaSample *pSample)
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{
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VideoRendererImpl *filter = impl_from_strmbase_renderer(iface);
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const AM_MEDIA_TYPE *mt = &filter->renderer.sink.pin.mt;
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LPBYTE pbSrcStream = NULL;
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BITMAPINFOHEADER *bih;
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HRESULT hr;
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HDC dc;
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TRACE("filter %p, sample %p.\n", filter, pSample);
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hr = IMediaSample_GetPointer(pSample, &pbSrcStream);
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if (FAILED(hr))
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{
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ERR("Cannot get pointer to sample data (%x)\n", hr);
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return hr;
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}
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if (IsEqualGUID(&mt->formattype, &FORMAT_VideoInfo))
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bih = &((VIDEOINFOHEADER *)mt->pbFormat)->bmiHeader;
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else
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bih = &((VIDEOINFOHEADER2 *)mt->pbFormat)->bmiHeader;
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dc = GetDC(filter->baseControlWindow.baseWindow.hWnd);
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StretchDIBits(dc, filter->DestRect.left, filter->DestRect.top,
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filter->DestRect.right - filter->DestRect.left,
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filter->DestRect.bottom - filter->DestRect.top,
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filter->SourceRect.left, filter->SourceRect.top,
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filter->SourceRect.right - filter->SourceRect.left,
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filter->SourceRect.bottom - filter->SourceRect.top,
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pbSrcStream, (BITMAPINFO *)bih, DIB_RGB_COLORS, SRCCOPY);
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ReleaseDC(filter->baseControlWindow.baseWindow.hWnd, dc);
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if (filter->renderer.filter.state == State_Paused)
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{
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const HANDLE events[2] = {filter->run_event, filter->renderer.flush_event};
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filter->current_sample = pSample;
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LeaveCriticalSection(&filter->renderer.csRenderLock);
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WaitForMultipleObjects(2, events, FALSE, INFINITE);
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EnterCriticalSection(&filter->renderer.csRenderLock);
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filter->current_sample = NULL;
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}
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return S_OK;
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}
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static HRESULT WINAPI VideoRenderer_CheckMediaType(struct strmbase_renderer *iface, const AM_MEDIA_TYPE *pmt)
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{
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VideoRendererImpl *This = impl_from_strmbase_renderer(iface);
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if (!IsEqualIID(&pmt->majortype, &MEDIATYPE_Video))
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return S_FALSE;
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if (IsEqualIID(&pmt->subtype, &MEDIASUBTYPE_RGB32) ||
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IsEqualIID(&pmt->subtype, &MEDIASUBTYPE_RGB24) ||
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IsEqualIID(&pmt->subtype, &MEDIASUBTYPE_RGB565) ||
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IsEqualIID(&pmt->subtype, &MEDIASUBTYPE_RGB8))
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{
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LONG height;
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if (IsEqualIID(&pmt->formattype, &FORMAT_VideoInfo))
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{
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VIDEOINFOHEADER *format = (VIDEOINFOHEADER *)pmt->pbFormat;
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This->SourceRect.left = 0;
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This->SourceRect.top = 0;
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This->SourceRect.right = This->VideoWidth = format->bmiHeader.biWidth;
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height = format->bmiHeader.biHeight;
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if (height < 0)
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This->SourceRect.bottom = This->VideoHeight = -height;
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else
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This->SourceRect.bottom = This->VideoHeight = height;
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}
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else if (IsEqualIID(&pmt->formattype, &FORMAT_VideoInfo2))
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{
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VIDEOINFOHEADER2 *format2 = (VIDEOINFOHEADER2 *)pmt->pbFormat;
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This->SourceRect.left = 0;
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This->SourceRect.top = 0;
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This->SourceRect.right = This->VideoWidth = format2->bmiHeader.biWidth;
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height = format2->bmiHeader.biHeight;
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if (height < 0)
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This->SourceRect.bottom = This->VideoHeight = -height;
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else
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This->SourceRect.bottom = This->VideoHeight = height;
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}
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else
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{
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WARN("Format type %s not supported\n", debugstr_guid(&pmt->formattype));
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return S_FALSE;
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}
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return S_OK;
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}
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return S_FALSE;
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}
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static void video_renderer_destroy(struct strmbase_renderer *iface)
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{
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VideoRendererImpl *filter = impl_from_strmbase_renderer(iface);
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BaseControlWindow_Destroy(&filter->baseControlWindow);
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BaseControlVideo_Destroy(&filter->baseControlVideo);
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CloseHandle(filter->run_event);
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strmbase_renderer_cleanup(&filter->renderer);
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CoTaskMemFree(filter);
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InterlockedDecrement(&object_locks);
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}
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static HRESULT video_renderer_query_interface(struct strmbase_renderer *iface, REFIID iid, void **out)
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{
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VideoRendererImpl *filter = impl_from_strmbase_renderer(iface);
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if (IsEqualGUID(iid, &IID_IBasicVideo))
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*out = &filter->baseControlVideo.IBasicVideo_iface;
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else if (IsEqualGUID(iid, &IID_IVideoWindow))
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*out = &filter->baseControlWindow.IVideoWindow_iface;
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else
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return E_NOINTERFACE;
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IUnknown_AddRef((IUnknown *)*out);
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return S_OK;
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}
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static HRESULT video_renderer_pin_query_interface(struct strmbase_renderer *iface, REFIID iid, void **out)
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{
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VideoRendererImpl *filter = impl_from_strmbase_renderer(iface);
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if (IsEqualGUID(iid, &IID_IOverlay))
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*out = &filter->IOverlay_iface;
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else
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return E_NOINTERFACE;
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IUnknown_AddRef((IUnknown *)*out);
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return S_OK;
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}
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static void video_renderer_start_stream(struct strmbase_renderer *iface)
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{
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VideoRendererImpl *filter = impl_from_strmbase_renderer(iface);
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SetEvent(filter->run_event);
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}
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static void video_renderer_stop_stream(struct strmbase_renderer *iface)
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{
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VideoRendererImpl *This = impl_from_strmbase_renderer(iface);
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TRACE("(%p)->()\n", This);
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if (This->baseControlWindow.AutoShow)
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/* Black it out */
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RedrawWindow(This->baseControlWindow.baseWindow.hWnd, NULL, NULL, RDW_INVALIDATE|RDW_ERASE);
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ResetEvent(This->run_event);
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}
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static void video_renderer_init_stream(struct strmbase_renderer *iface)
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{
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VideoRendererImpl *filter = impl_from_strmbase_renderer(iface);
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VideoRenderer_AutoShowWindow(filter);
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}
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static RECT WINAPI VideoRenderer_GetDefaultRect(BaseWindow *iface)
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{
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VideoRendererImpl *This = impl_from_BaseWindow(iface);
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static RECT defRect;
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SetRect(&defRect, 0, 0, This->VideoWidth, This->VideoHeight);
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return defRect;
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}
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static BOOL WINAPI VideoRenderer_OnSize(BaseWindow *iface, LONG Width, LONG Height)
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{
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VideoRendererImpl *This = impl_from_BaseWindow(iface);
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TRACE("WM_SIZE %d %d\n", Width, Height);
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GetClientRect(iface->hWnd, &This->DestRect);
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TRACE("WM_SIZING: DestRect=(%d,%d),(%d,%d)\n",
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This->DestRect.left,
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This->DestRect.top,
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This->DestRect.right - This->DestRect.left,
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This->DestRect.bottom - This->DestRect.top);
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return TRUE;
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}
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static const struct strmbase_renderer_ops renderer_ops =
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{
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.pfnCheckMediaType = VideoRenderer_CheckMediaType,
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.pfnDoRenderSample = VideoRenderer_DoRenderSample,
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.renderer_init_stream = video_renderer_init_stream,
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.renderer_start_stream = video_renderer_start_stream,
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.renderer_stop_stream = video_renderer_stop_stream,
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.pfnShouldDrawSampleNow = VideoRenderer_ShouldDrawSampleNow,
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.renderer_destroy = video_renderer_destroy,
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.renderer_query_interface = video_renderer_query_interface,
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.renderer_pin_query_interface = video_renderer_pin_query_interface,
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};
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static const BaseWindowFuncTable renderer_BaseWindowFuncTable = {
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VideoRenderer_GetDefaultRect,
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VideoRenderer_OnSize
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};
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static HRESULT WINAPI VideoRenderer_GetSourceRect(BaseControlVideo* iface, RECT *pSourceRect)
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{
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VideoRendererImpl *This = impl_from_BaseControlVideo(iface);
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CopyRect(pSourceRect,&This->SourceRect);
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return S_OK;
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}
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static HRESULT WINAPI VideoRenderer_GetStaticImage(BaseControlVideo *iface, LONG *size, LONG *image)
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{
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VideoRendererImpl *filter = impl_from_BaseControlVideo(iface);
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const AM_MEDIA_TYPE *mt = &filter->renderer.sink.pin.mt;
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const BITMAPINFOHEADER *bih;
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size_t image_size;
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BYTE *sample_data;
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TRACE("filter %p, size %p, image %p.\n", filter, size, image);
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EnterCriticalSection(&filter->renderer.csRenderLock);
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if (IsEqualGUID(&mt->formattype, &FORMAT_VideoInfo))
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bih = &((VIDEOINFOHEADER *)mt->pbFormat)->bmiHeader;
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else /* if (IsEqualGUID(&mt->formattype, &FORMAT_VideoInfo2)) */
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bih = &((VIDEOINFOHEADER2 *)mt->pbFormat)->bmiHeader;
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image_size = bih->biWidth * bih->biHeight * bih->biBitCount / 8;
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if (!image)
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{
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LeaveCriticalSection(&filter->renderer.csRenderLock);
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*size = sizeof(BITMAPINFOHEADER) + image_size;
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return S_OK;
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}
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if (filter->renderer.filter.state != State_Paused)
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{
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LeaveCriticalSection(&filter->renderer.csRenderLock);
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return VFW_E_NOT_PAUSED;
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}
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if (!filter->current_sample)
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{
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LeaveCriticalSection(&filter->renderer.csRenderLock);
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return E_UNEXPECTED;
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}
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if (*size < sizeof(BITMAPINFOHEADER) + image_size)
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{
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LeaveCriticalSection(&filter->renderer.csRenderLock);
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return E_OUTOFMEMORY;
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}
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memcpy(image, bih, sizeof(BITMAPINFOHEADER));
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IMediaSample_GetPointer(filter->current_sample, &sample_data);
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memcpy((char *)image + sizeof(BITMAPINFOHEADER), sample_data, image_size);
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LeaveCriticalSection(&filter->renderer.csRenderLock);
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return S_OK;
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}
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static HRESULT WINAPI VideoRenderer_GetTargetRect(BaseControlVideo* iface, RECT *pTargetRect)
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{
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VideoRendererImpl *This = impl_from_BaseControlVideo(iface);
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CopyRect(pTargetRect,&This->DestRect);
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return S_OK;
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}
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static VIDEOINFOHEADER* WINAPI VideoRenderer_GetVideoFormat(BaseControlVideo* iface)
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{
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VideoRendererImpl *This = impl_from_BaseControlVideo(iface);
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AM_MEDIA_TYPE *pmt;
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TRACE("(%p/%p)\n", This, iface);
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pmt = &This->renderer.sink.pin.mt;
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if (IsEqualIID(&pmt->formattype, &FORMAT_VideoInfo)) {
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return (VIDEOINFOHEADER*)pmt->pbFormat;
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} else if (IsEqualIID(&pmt->formattype, &FORMAT_VideoInfo2)) {
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static VIDEOINFOHEADER vih;
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VIDEOINFOHEADER2 *vih2 = (VIDEOINFOHEADER2*)pmt->pbFormat;
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memcpy(&vih,vih2,sizeof(VIDEOINFOHEADER));
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memcpy(&vih.bmiHeader, &vih2->bmiHeader, sizeof(BITMAPINFOHEADER));
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return &vih;
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} else {
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ERR("Unknown format type %s\n", qzdebugstr_guid(&pmt->formattype));
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return NULL;
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}
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}
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static HRESULT WINAPI VideoRenderer_IsDefaultSourceRect(BaseControlVideo* iface)
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{
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VideoRendererImpl *This = impl_from_BaseControlVideo(iface);
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FIXME("(%p/%p)->(): stub !!!\n", This, iface);
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return S_OK;
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}
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static HRESULT WINAPI VideoRenderer_IsDefaultTargetRect(BaseControlVideo* iface)
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{
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VideoRendererImpl *This = impl_from_BaseControlVideo(iface);
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FIXME("(%p/%p)->(): stub !!!\n", This, iface);
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return S_OK;
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}
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static HRESULT WINAPI VideoRenderer_SetDefaultSourceRect(BaseControlVideo* iface)
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{
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VideoRendererImpl *This = impl_from_BaseControlVideo(iface);
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SetRect(&This->SourceRect, 0, 0, This->VideoWidth, This->VideoHeight);
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return S_OK;
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}
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static HRESULT WINAPI VideoRenderer_SetDefaultTargetRect(BaseControlVideo* iface)
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{
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VideoRendererImpl *This = impl_from_BaseControlVideo(iface);
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RECT rect;
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if (!GetClientRect(This->baseControlWindow.baseWindow.hWnd, &rect))
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return E_FAIL;
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SetRect(&This->DestRect, 0, 0, rect.right, rect.bottom);
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return S_OK;
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}
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static HRESULT WINAPI VideoRenderer_SetSourceRect(BaseControlVideo* iface, RECT *pSourceRect)
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{
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VideoRendererImpl *This = impl_from_BaseControlVideo(iface);
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CopyRect(&This->SourceRect,pSourceRect);
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return S_OK;
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}
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static HRESULT WINAPI VideoRenderer_SetTargetRect(BaseControlVideo* iface, RECT *pTargetRect)
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{
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VideoRendererImpl *This = impl_from_BaseControlVideo(iface);
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CopyRect(&This->DestRect,pTargetRect);
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return S_OK;
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}
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static const BaseControlVideoFuncTable renderer_BaseControlVideoFuncTable = {
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VideoRenderer_GetSourceRect,
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VideoRenderer_GetStaticImage,
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VideoRenderer_GetTargetRect,
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VideoRenderer_GetVideoFormat,
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VideoRenderer_IsDefaultSourceRect,
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VideoRenderer_IsDefaultTargetRect,
|
|
VideoRenderer_SetDefaultSourceRect,
|
|
VideoRenderer_SetDefaultTargetRect,
|
|
VideoRenderer_SetSourceRect,
|
|
VideoRenderer_SetTargetRect
|
|
};
|
|
|
|
static HRESULT WINAPI VideoWindow_get_FullScreenMode(IVideoWindow *iface,
|
|
LONG *FullScreenMode)
|
|
{
|
|
VideoRendererImpl *This = impl_from_IVideoWindow(iface);
|
|
|
|
TRACE("(%p/%p)->(%p): %d\n", This, iface, FullScreenMode, This->FullScreenMode);
|
|
|
|
if (!FullScreenMode)
|
|
return E_POINTER;
|
|
|
|
*FullScreenMode = This->FullScreenMode;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI VideoWindow_put_FullScreenMode(IVideoWindow *iface,
|
|
LONG FullScreenMode)
|
|
{
|
|
VideoRendererImpl *This = impl_from_IVideoWindow(iface);
|
|
|
|
FIXME("(%p/%p)->(%d): stub !!!\n", This, iface, FullScreenMode);
|
|
|
|
if (FullScreenMode) {
|
|
This->saved_style = GetWindowLongW(This->baseControlWindow.baseWindow.hWnd, GWL_STYLE);
|
|
ShowWindow(This->baseControlWindow.baseWindow.hWnd, SW_HIDE);
|
|
SetParent(This->baseControlWindow.baseWindow.hWnd, 0);
|
|
SetWindowLongW(This->baseControlWindow.baseWindow.hWnd, GWL_STYLE, WS_POPUP);
|
|
SetWindowPos(This->baseControlWindow.baseWindow.hWnd,HWND_TOP,0,0,GetSystemMetrics(SM_CXSCREEN),GetSystemMetrics(SM_CYSCREEN),SWP_SHOWWINDOW);
|
|
GetWindowRect(This->baseControlWindow.baseWindow.hWnd, &This->DestRect);
|
|
This->WindowPos = This->DestRect;
|
|
} else {
|
|
ShowWindow(This->baseControlWindow.baseWindow.hWnd, SW_HIDE);
|
|
SetParent(This->baseControlWindow.baseWindow.hWnd, This->baseControlWindow.hwndOwner);
|
|
SetWindowLongW(This->baseControlWindow.baseWindow.hWnd, GWL_STYLE, This->saved_style);
|
|
GetClientRect(This->baseControlWindow.baseWindow.hWnd, &This->DestRect);
|
|
SetWindowPos(This->baseControlWindow.baseWindow.hWnd,0,This->DestRect.left,This->DestRect.top,This->DestRect.right,This->DestRect.bottom,SWP_NOZORDER|SWP_SHOWWINDOW);
|
|
This->WindowPos = This->DestRect;
|
|
}
|
|
This->FullScreenMode = FullScreenMode;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static const IVideoWindowVtbl IVideoWindow_VTable =
|
|
{
|
|
BaseControlWindowImpl_QueryInterface,
|
|
BaseControlWindowImpl_AddRef,
|
|
BaseControlWindowImpl_Release,
|
|
BaseControlWindowImpl_GetTypeInfoCount,
|
|
BaseControlWindowImpl_GetTypeInfo,
|
|
BaseControlWindowImpl_GetIDsOfNames,
|
|
BaseControlWindowImpl_Invoke,
|
|
BaseControlWindowImpl_put_Caption,
|
|
BaseControlWindowImpl_get_Caption,
|
|
BaseControlWindowImpl_put_WindowStyle,
|
|
BaseControlWindowImpl_get_WindowStyle,
|
|
BaseControlWindowImpl_put_WindowStyleEx,
|
|
BaseControlWindowImpl_get_WindowStyleEx,
|
|
BaseControlWindowImpl_put_AutoShow,
|
|
BaseControlWindowImpl_get_AutoShow,
|
|
BaseControlWindowImpl_put_WindowState,
|
|
BaseControlWindowImpl_get_WindowState,
|
|
BaseControlWindowImpl_put_BackgroundPalette,
|
|
BaseControlWindowImpl_get_BackgroundPalette,
|
|
BaseControlWindowImpl_put_Visible,
|
|
BaseControlWindowImpl_get_Visible,
|
|
BaseControlWindowImpl_put_Left,
|
|
BaseControlWindowImpl_get_Left,
|
|
BaseControlWindowImpl_put_Width,
|
|
BaseControlWindowImpl_get_Width,
|
|
BaseControlWindowImpl_put_Top,
|
|
BaseControlWindowImpl_get_Top,
|
|
BaseControlWindowImpl_put_Height,
|
|
BaseControlWindowImpl_get_Height,
|
|
BaseControlWindowImpl_put_Owner,
|
|
BaseControlWindowImpl_get_Owner,
|
|
BaseControlWindowImpl_put_MessageDrain,
|
|
BaseControlWindowImpl_get_MessageDrain,
|
|
BaseControlWindowImpl_get_BorderColor,
|
|
BaseControlWindowImpl_put_BorderColor,
|
|
VideoWindow_get_FullScreenMode,
|
|
VideoWindow_put_FullScreenMode,
|
|
BaseControlWindowImpl_SetWindowForeground,
|
|
BaseControlWindowImpl_NotifyOwnerMessage,
|
|
BaseControlWindowImpl_SetWindowPosition,
|
|
BaseControlWindowImpl_GetWindowPosition,
|
|
BaseControlWindowImpl_GetMinIdealImageSize,
|
|
BaseControlWindowImpl_GetMaxIdealImageSize,
|
|
BaseControlWindowImpl_GetRestorePosition,
|
|
BaseControlWindowImpl_HideCursor,
|
|
BaseControlWindowImpl_IsCursorHidden
|
|
};
|
|
|
|
static inline VideoRendererImpl *impl_from_IOverlay(IOverlay *iface)
|
|
{
|
|
return CONTAINING_RECORD(iface, VideoRendererImpl, IOverlay_iface);
|
|
}
|
|
|
|
static HRESULT WINAPI overlay_QueryInterface(IOverlay *iface, REFIID iid, void **out)
|
|
{
|
|
VideoRendererImpl *filter = impl_from_IOverlay(iface);
|
|
return IPin_QueryInterface(&filter->renderer.sink.pin.IPin_iface, iid, out);
|
|
}
|
|
|
|
static ULONG WINAPI overlay_AddRef(IOverlay *iface)
|
|
{
|
|
VideoRendererImpl *filter = impl_from_IOverlay(iface);
|
|
return IPin_AddRef(&filter->renderer.sink.pin.IPin_iface);
|
|
}
|
|
|
|
static ULONG WINAPI overlay_Release(IOverlay *iface)
|
|
{
|
|
VideoRendererImpl *filter = impl_from_IOverlay(iface);
|
|
return IPin_Release(&filter->renderer.sink.pin.IPin_iface);
|
|
}
|
|
|
|
static HRESULT WINAPI overlay_GetPalette(IOverlay *iface, DWORD *count, PALETTEENTRY **palette)
|
|
{
|
|
FIXME("iface %p, count %p, palette %p, stub!\n", iface, count, palette);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI overlay_SetPalette(IOverlay *iface, DWORD count, PALETTEENTRY *palette)
|
|
{
|
|
FIXME("iface %p, count %u, palette %p, stub!\n", iface, count, palette);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI overlay_GetDefaultColorKey(IOverlay *iface, COLORKEY *key)
|
|
{
|
|
FIXME("iface %p, key %p, stub!\n", iface, key);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI overlay_GetColorKey(IOverlay *iface, COLORKEY *key)
|
|
{
|
|
FIXME("iface %p, key %p, stub!\n", iface, key);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI overlay_SetColorKey(IOverlay *iface, COLORKEY *key)
|
|
{
|
|
FIXME("iface %p, key %p, stub!\n", iface, key);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI overlay_GetWindowHandle(IOverlay *iface, HWND *window)
|
|
{
|
|
VideoRendererImpl *filter = impl_from_IOverlay(iface);
|
|
|
|
TRACE("filter %p, window %p.\n", filter, window);
|
|
|
|
*window = filter->baseControlWindow.baseWindow.hWnd;
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI overlay_GetClipList(IOverlay *iface, RECT *source, RECT *dest, RGNDATA **region)
|
|
{
|
|
FIXME("iface %p, source %p, dest %p, region %p, stub!\n", iface, source, dest, region);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI overlay_GetVideoPosition(IOverlay *iface, RECT *source, RECT *dest)
|
|
{
|
|
FIXME("iface %p, source %p, dest %p, stub!\n", iface, source, dest);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI overlay_Advise(IOverlay *iface, IOverlayNotify *sink, DWORD flags)
|
|
{
|
|
FIXME("iface %p, sink %p, flags %#x, stub!\n", iface, sink, flags);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI overlay_Unadvise(IOverlay *iface)
|
|
{
|
|
FIXME("iface %p, stub!\n", iface);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static const IOverlayVtbl overlay_vtbl =
|
|
{
|
|
overlay_QueryInterface,
|
|
overlay_AddRef,
|
|
overlay_Release,
|
|
overlay_GetPalette,
|
|
overlay_SetPalette,
|
|
overlay_GetDefaultColorKey,
|
|
overlay_GetColorKey,
|
|
overlay_SetColorKey,
|
|
overlay_GetWindowHandle,
|
|
overlay_GetClipList,
|
|
overlay_GetVideoPosition,
|
|
overlay_Advise,
|
|
overlay_Unadvise,
|
|
};
|
|
|
|
HRESULT video_renderer_create(IUnknown *outer, IUnknown **out)
|
|
{
|
|
HRESULT hr;
|
|
VideoRendererImpl * pVideoRenderer;
|
|
|
|
*out = NULL;
|
|
|
|
pVideoRenderer = CoTaskMemAlloc(sizeof(VideoRendererImpl));
|
|
|
|
pVideoRenderer->init = FALSE;
|
|
ZeroMemory(&pVideoRenderer->SourceRect, sizeof(RECT));
|
|
ZeroMemory(&pVideoRenderer->DestRect, sizeof(RECT));
|
|
ZeroMemory(&pVideoRenderer->WindowPos, sizeof(RECT));
|
|
pVideoRenderer->FullScreenMode = OAFALSE;
|
|
|
|
pVideoRenderer->IOverlay_iface.lpVtbl = &overlay_vtbl;
|
|
|
|
strmbase_renderer_init(&pVideoRenderer->renderer, outer,
|
|
&CLSID_VideoRenderer, L"In", &renderer_ops);
|
|
|
|
hr = video_window_init(&pVideoRenderer->baseControlWindow, &IVideoWindow_VTable,
|
|
&pVideoRenderer->renderer.filter, &pVideoRenderer->renderer.sink.pin,
|
|
&renderer_BaseWindowFuncTable);
|
|
if (FAILED(hr))
|
|
goto fail;
|
|
|
|
hr = basic_video_init(&pVideoRenderer->baseControlVideo, &pVideoRenderer->renderer.filter,
|
|
&pVideoRenderer->renderer.sink.pin, &renderer_BaseControlVideoFuncTable);
|
|
if (FAILED(hr))
|
|
goto fail;
|
|
|
|
if (FAILED(hr = BaseWindowImpl_PrepareWindow(&pVideoRenderer->baseControlWindow.baseWindow)))
|
|
goto fail;
|
|
|
|
pVideoRenderer->run_event = CreateEventW(NULL, TRUE, FALSE, NULL);
|
|
|
|
*out = &pVideoRenderer->renderer.filter.IUnknown_inner;
|
|
return S_OK;
|
|
|
|
fail:
|
|
strmbase_renderer_cleanup(&pVideoRenderer->renderer);
|
|
CoTaskMemFree(pVideoRenderer);
|
|
return hr;
|
|
}
|
|
|
|
HRESULT video_renderer_default_create(IUnknown *outer, IUnknown **out)
|
|
{
|
|
/* TODO: Attempt to use the VMR-7 renderer instead when possible */
|
|
return video_renderer_create(outer, out);
|
|
}
|