Aegisub/vsfilter/dsutil/NullRenderers.cpp
Niels Martin Hansen 1fb4f58ff2 Import VSFilter from guliverkli.
Originally committed to SVN as r1399.
2007-07-09 18:33:44 +00:00

158 lines
4.5 KiB
C++

/*
* Copyright (C) 2003-2006 Gabest
* http://www.gabest.org
*
* This Program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This Program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNU Make; see the file COPYING. If not, write to
* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
* http://www.gnu.org/copyleft/gpl.html
*
*/
#include "StdAfx.h"
#include "NullRenderers.h"
#include "../include/moreuuids.h"
//
// CNullRenderer
//
CNullRenderer::CNullRenderer(REFCLSID clsid, TCHAR* pName, LPUNKNOWN pUnk, HRESULT* phr)
: CBaseRenderer(clsid, pName, pUnk, phr)
{
}
//
// CNullVideoRenderer
//
CNullVideoRenderer::CNullVideoRenderer(LPUNKNOWN pUnk, HRESULT* phr)
: CNullRenderer(__uuidof(this), NAME("Null Video Renderer"), pUnk, phr)
{
}
HRESULT CNullVideoRenderer::CheckMediaType(const CMediaType* pmt)
{
return pmt->majortype == MEDIATYPE_Video
|| pmt->subtype == MEDIASUBTYPE_MPEG2_VIDEO
? S_OK
: E_FAIL;
}
//
// CNullUVideoRenderer
//
CNullUVideoRenderer::CNullUVideoRenderer(LPUNKNOWN pUnk, HRESULT* phr)
: CNullRenderer(__uuidof(this), NAME("Null Video Renderer (Uncompressed)"), pUnk, phr)
{
}
HRESULT CNullUVideoRenderer::CheckMediaType(const CMediaType* pmt)
{
return pmt->majortype == MEDIATYPE_Video
&& (pmt->subtype == MEDIASUBTYPE_YV12
|| pmt->subtype == MEDIASUBTYPE_I420
|| pmt->subtype == MEDIASUBTYPE_YUYV
|| pmt->subtype == MEDIASUBTYPE_IYUV
|| pmt->subtype == MEDIASUBTYPE_YVU9
|| pmt->subtype == MEDIASUBTYPE_Y411
|| pmt->subtype == MEDIASUBTYPE_Y41P
|| pmt->subtype == MEDIASUBTYPE_YUY2
|| pmt->subtype == MEDIASUBTYPE_YVYU
|| pmt->subtype == MEDIASUBTYPE_UYVY
|| pmt->subtype == MEDIASUBTYPE_Y211
|| pmt->subtype == MEDIASUBTYPE_RGB1
|| pmt->subtype == MEDIASUBTYPE_RGB4
|| pmt->subtype == MEDIASUBTYPE_RGB8
|| pmt->subtype == MEDIASUBTYPE_RGB565
|| pmt->subtype == MEDIASUBTYPE_RGB555
|| pmt->subtype == MEDIASUBTYPE_RGB24
|| pmt->subtype == MEDIASUBTYPE_RGB32
|| pmt->subtype == MEDIASUBTYPE_ARGB1555
|| pmt->subtype == MEDIASUBTYPE_ARGB4444
|| pmt->subtype == MEDIASUBTYPE_ARGB32
|| pmt->subtype == MEDIASUBTYPE_A2R10G10B10
|| pmt->subtype == MEDIASUBTYPE_A2B10G10R10)
? S_OK
: E_FAIL;
}
//
// CNullAudioRenderer
//
CNullAudioRenderer::CNullAudioRenderer(LPUNKNOWN pUnk, HRESULT* phr)
: CNullRenderer(__uuidof(this), NAME("Null Audio Renderer"), pUnk, phr)
{
}
HRESULT CNullAudioRenderer::CheckMediaType(const CMediaType* pmt)
{
return pmt->majortype == MEDIATYPE_Audio
|| pmt->majortype == MEDIATYPE_Midi
|| pmt->subtype == MEDIASUBTYPE_MPEG2_AUDIO
|| pmt->subtype == MEDIASUBTYPE_DOLBY_AC3
|| pmt->subtype == MEDIASUBTYPE_DVD_LPCM_AUDIO
|| pmt->subtype == MEDIASUBTYPE_DTS
|| pmt->subtype == MEDIASUBTYPE_SDDS
|| pmt->subtype == MEDIASUBTYPE_MPEG1AudioPayload
|| pmt->subtype == MEDIASUBTYPE_MPEG1Audio
|| pmt->subtype == MEDIASUBTYPE_MPEG1Audio
? S_OK
: E_FAIL;
}
//
// CNullUAudioRenderer
//
CNullUAudioRenderer::CNullUAudioRenderer(LPUNKNOWN pUnk, HRESULT* phr)
: CNullRenderer(__uuidof(this), NAME("Null Audio Renderer (Uncompressed)"), pUnk, phr)
{
}
HRESULT CNullUAudioRenderer::CheckMediaType(const CMediaType* pmt)
{
return pmt->majortype == MEDIATYPE_Audio
&& (pmt->subtype == MEDIASUBTYPE_PCM
|| pmt->subtype == MEDIASUBTYPE_IEEE_FLOAT
|| pmt->subtype == MEDIASUBTYPE_DRM_Audio
|| pmt->subtype == MEDIASUBTYPE_DOLBY_AC3_SPDIF
|| pmt->subtype == MEDIASUBTYPE_RAW_SPORT
|| pmt->subtype == MEDIASUBTYPE_SPDIF_TAG_241h)
? S_OK
: E_FAIL;
}
//
// CNullTextRenderer
//
HRESULT CNullTextRenderer::CTextInputPin::CheckMediaType(const CMediaType* pmt)
{
return pmt->majortype == MEDIATYPE_Text
|| pmt->majortype == MEDIATYPE_ScriptCommand
|| pmt->majortype == MEDIATYPE_Subtitle
|| pmt->subtype == MEDIASUBTYPE_DVD_SUBPICTURE
|| pmt->subtype == MEDIASUBTYPE_CVD_SUBPICTURE
|| pmt->subtype == MEDIASUBTYPE_SVCD_SUBPICTURE
? S_OK
: E_FAIL;
}
CNullTextRenderer::CNullTextRenderer(LPUNKNOWN pUnk, HRESULT* phr)
: CBaseFilter(NAME("CNullTextRenderer"), pUnk, this, __uuidof(this), phr)
{
m_pInput.Attach(new CTextInputPin(this, this, phr));
}