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/*
* LAME MP3 encoder for DirectShow
* Basic property page
*
* Copyright (c) 2000-2005 Marie Orlova, Peter Gubanov, Vitaly Ivanov, Elecard Ltd.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
class CMpegAudEncPropertyPage : public CBasePropertyPage
{
public:
static CUnknown *CreateInstance( LPUNKNOWN punk, HRESULT *phr );
CMpegAudEncPropertyPage( LPUNKNOWN punk, HRESULT *phr );
HRESULT OnConnect(IUnknown *pUnknown);
HRESULT OnDisconnect();
HRESULT OnActivate();
HRESULT OnDeactivate();
HRESULT OnApplyChanges();
BOOL OnReceiveMessage(HWND hwnd,UINT uMsg,WPARAM wParam,LPARAM lParam);
private:
void InitPropertiesDialog(HWND hwndParent);
void EnableControls(HWND hwndParent, bool bEnable);
void SetDirty(void);
DWORD m_dwBitrate; //constant bit rate
DWORD m_dwVariable; //flag - whether the variable bit rate set
DWORD m_dwMin; //specify a minimum allowed bitrate
DWORD m_dwMax; //specify a maximum allowed bitrate
DWORD m_dwQuality; //encoding quality
DWORD m_dwVBRq; //VBR quality setting (0=highest quality, 9=lowest)
DWORD m_dwSampleRate;
DWORD m_dwChannelMode;
DWORD m_dwCRC;
DWORD m_dwForceMono;
DWORD m_dwCopyright;
DWORD m_dwOriginal;
HWND m_hwndQuality; //Slider window handle
int m_srIdx;
IAudioEncoderProperties *m_pAEProps;
};
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