158 lines
4.5 KiB
C++
158 lines
4.5 KiB
C++
/*
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* Copyright (C) 2003-2006 Gabest
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* http://www.gabest.org
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*
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* This Program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This Program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GNU Make; see the file COPYING. If not, write to
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* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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* http://www.gnu.org/copyleft/gpl.html
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*
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*/
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#include "StdAfx.h"
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#include "NullRenderers.h"
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#include "../include/moreuuids.h"
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//
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// CNullRenderer
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//
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CNullRenderer::CNullRenderer(REFCLSID clsid, TCHAR* pName, LPUNKNOWN pUnk, HRESULT* phr)
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: CBaseRenderer(clsid, pName, pUnk, phr)
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{
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}
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//
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// CNullVideoRenderer
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//
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CNullVideoRenderer::CNullVideoRenderer(LPUNKNOWN pUnk, HRESULT* phr)
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: CNullRenderer(__uuidof(this), NAME("Null Video Renderer"), pUnk, phr)
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{
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}
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HRESULT CNullVideoRenderer::CheckMediaType(const CMediaType* pmt)
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{
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return pmt->majortype == MEDIATYPE_Video
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|| pmt->subtype == MEDIASUBTYPE_MPEG2_VIDEO
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? S_OK
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: E_FAIL;
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}
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//
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// CNullUVideoRenderer
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//
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CNullUVideoRenderer::CNullUVideoRenderer(LPUNKNOWN pUnk, HRESULT* phr)
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: CNullRenderer(__uuidof(this), NAME("Null Video Renderer (Uncompressed)"), pUnk, phr)
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{
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}
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HRESULT CNullUVideoRenderer::CheckMediaType(const CMediaType* pmt)
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{
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return pmt->majortype == MEDIATYPE_Video
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&& (pmt->subtype == MEDIASUBTYPE_YV12
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|| pmt->subtype == MEDIASUBTYPE_I420
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|| pmt->subtype == MEDIASUBTYPE_YUYV
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|| pmt->subtype == MEDIASUBTYPE_IYUV
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|| pmt->subtype == MEDIASUBTYPE_YVU9
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|| pmt->subtype == MEDIASUBTYPE_Y411
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|| pmt->subtype == MEDIASUBTYPE_Y41P
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|| pmt->subtype == MEDIASUBTYPE_YUY2
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|| pmt->subtype == MEDIASUBTYPE_YVYU
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|| pmt->subtype == MEDIASUBTYPE_UYVY
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|| pmt->subtype == MEDIASUBTYPE_Y211
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|| pmt->subtype == MEDIASUBTYPE_RGB1
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|| pmt->subtype == MEDIASUBTYPE_RGB4
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|| pmt->subtype == MEDIASUBTYPE_RGB8
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|| pmt->subtype == MEDIASUBTYPE_RGB565
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|| pmt->subtype == MEDIASUBTYPE_RGB555
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|| pmt->subtype == MEDIASUBTYPE_RGB24
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|| pmt->subtype == MEDIASUBTYPE_RGB32
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|| pmt->subtype == MEDIASUBTYPE_ARGB1555
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|| pmt->subtype == MEDIASUBTYPE_ARGB4444
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|| pmt->subtype == MEDIASUBTYPE_ARGB32
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|| pmt->subtype == MEDIASUBTYPE_A2R10G10B10
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|| pmt->subtype == MEDIASUBTYPE_A2B10G10R10)
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? S_OK
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: E_FAIL;
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}
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//
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// CNullAudioRenderer
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//
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CNullAudioRenderer::CNullAudioRenderer(LPUNKNOWN pUnk, HRESULT* phr)
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: CNullRenderer(__uuidof(this), NAME("Null Audio Renderer"), pUnk, phr)
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{
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}
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HRESULT CNullAudioRenderer::CheckMediaType(const CMediaType* pmt)
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{
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return pmt->majortype == MEDIATYPE_Audio
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|| pmt->majortype == MEDIATYPE_Midi
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|| pmt->subtype == MEDIASUBTYPE_MPEG2_AUDIO
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|| pmt->subtype == MEDIASUBTYPE_DOLBY_AC3
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|| pmt->subtype == MEDIASUBTYPE_DVD_LPCM_AUDIO
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|| pmt->subtype == MEDIASUBTYPE_DTS
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|| pmt->subtype == MEDIASUBTYPE_SDDS
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|| pmt->subtype == MEDIASUBTYPE_MPEG1AudioPayload
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|| pmt->subtype == MEDIASUBTYPE_MPEG1Audio
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|| pmt->subtype == MEDIASUBTYPE_MPEG1Audio
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? S_OK
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: E_FAIL;
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}
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//
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// CNullUAudioRenderer
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//
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CNullUAudioRenderer::CNullUAudioRenderer(LPUNKNOWN pUnk, HRESULT* phr)
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: CNullRenderer(__uuidof(this), NAME("Null Audio Renderer (Uncompressed)"), pUnk, phr)
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{
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}
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HRESULT CNullUAudioRenderer::CheckMediaType(const CMediaType* pmt)
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{
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return pmt->majortype == MEDIATYPE_Audio
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&& (pmt->subtype == MEDIASUBTYPE_PCM
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|| pmt->subtype == MEDIASUBTYPE_IEEE_FLOAT
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|| pmt->subtype == MEDIASUBTYPE_DRM_Audio
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|| pmt->subtype == MEDIASUBTYPE_DOLBY_AC3_SPDIF
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|| pmt->subtype == MEDIASUBTYPE_RAW_SPORT
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|| pmt->subtype == MEDIASUBTYPE_SPDIF_TAG_241h)
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? S_OK
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: E_FAIL;
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}
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//
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// CNullTextRenderer
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//
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HRESULT CNullTextRenderer::CTextInputPin::CheckMediaType(const CMediaType* pmt)
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{
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return pmt->majortype == MEDIATYPE_Text
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|| pmt->majortype == MEDIATYPE_ScriptCommand
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|| pmt->majortype == MEDIATYPE_Subtitle
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|| pmt->subtype == MEDIASUBTYPE_DVD_SUBPICTURE
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|| pmt->subtype == MEDIASUBTYPE_CVD_SUBPICTURE
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|| pmt->subtype == MEDIASUBTYPE_SVCD_SUBPICTURE
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? S_OK
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: E_FAIL;
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}
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CNullTextRenderer::CNullTextRenderer(LPUNKNOWN pUnk, HRESULT* phr)
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: CBaseFilter(NAME("CNullTextRenderer"), pUnk, this, __uuidof(this), phr)
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{
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m_pInput.Attach(new CTextInputPin(this, this, phr));
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}
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