- /**
- *
- * Lame ACM wrapper, encode/decode MP3 based RIFF/AVI files in MS Windows
- *
- * Copyright (c) 2002 Steve Lhomme <steve.lhomme at free.fr>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser 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
- *
- */
-
- /*!
- \author Steve Lhomme
- \version \$Id: ACM.h,v 1.7 2002/04/06 14:01:33 robux4 Exp $
- */
-
- #if !defined(_ACM_H__INCLUDED_)
- #define _ACM_H__INCLUDED_
-
- #if _MSC_VER >= 1000
- #pragma once
- #endif // _MSC_VER >= 1000
-
- #include <vector>
-
- #include <windows.h>
- #include <mmsystem.h>
- #include <mmreg.h>
- #include <msacm.h>
- #include <msacmdrv.h>
-
- #include "lame.h"
-
- #include "ADbg/ADbg.h"
-
- class AEncodeProperties;
-
- class bitrate_item {
- public:
- unsigned int frequency;
- unsigned int bitrate;
- unsigned int channels;
- vbr_mode mode;
-
- bool operator<(const bitrate_item & bitrate) const;
- };
-
- class ACM
- {
- public:
- ACM( HMODULE hModule );
- virtual ~ACM();
-
- LONG DriverProcedure(const HDRVR hdrvr, const UINT msg, LONG lParam1, LONG lParam2);
-
- static const char * GetVersionString(void) {return VersionString;}
-
- protected:
- // inline DWORD Configure( HWND hParentWindow, LPDRVCONFIGINFO pConfig );
- inline DWORD About( HWND hParentWindow );
-
- inline DWORD OnDriverDetails(const HDRVR hdrvr, LPACMDRIVERDETAILS a_DriverDetail);
- inline DWORD OnFormatTagDetails(LPACMFORMATTAGDETAILS a_FormatTagDetails, const LPARAM a_Query);
- inline DWORD OnFormatDetails(LPACMFORMATDETAILS a_FormatDetails, const LPARAM a_Query);
- inline DWORD OnFormatSuggest(LPACMDRVFORMATSUGGEST a_FormatSuggest);
- inline DWORD OnStreamOpen(LPACMDRVSTREAMINSTANCE a_StreamInstance);
- inline DWORD OnStreamClose(LPACMDRVSTREAMINSTANCE a_StreamInstance);
- inline DWORD OnStreamSize(LPACMDRVSTREAMINSTANCE a_StreamInstance, LPACMDRVSTREAMSIZE the_StreamSize);
- inline DWORD OnStreamPrepareHeader(LPACMDRVSTREAMINSTANCE a_StreamInstance, LPACMSTREAMHEADER a_StreamHeader);
- inline DWORD OnStreamUnPrepareHeader(LPACMDRVSTREAMINSTANCE a_StreamInstance, LPACMSTREAMHEADER a_StreamHeader);
- inline DWORD OnStreamConvert(LPACMDRVSTREAMINSTANCE a_StreamInstance, LPACMDRVSTREAMHEADER a_StreamHeader);
-
- void GetMP3FormatForIndex(const DWORD the_Index, WAVEFORMATEX & the_Format, unsigned short the_String[ACMFORMATDETAILS_FORMAT_CHARS]) const;
- void GetPCMFormatForIndex(const DWORD the_Index, WAVEFORMATEX & the_Format, unsigned short the_String[ACMFORMATDETAILS_FORMAT_CHARS]) const;
- DWORD GetNumberEncodingFormats() const;
- bool IsSmartOutput(const int frequency, const int bitrate, const int channels) const;
- void BuildBitrateTable();
-
- HMODULE my_hModule;
- HICON my_hIcon;
- ADbg my_debug;
- AEncodeProperties my_EncodingProperties;
- std::vector<bitrate_item> bitrate_table;
-
- static char VersionString[20];
- };
-
- #endif // !defined(_ACM_H__INCLUDED_)
-