41 lines
1.3 KiB
C
41 lines
1.3 KiB
C
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/**************************************************************************
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*
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* THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY
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* KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR
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* PURPOSE.
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*
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* Copyright (c) 1992 - 1995 Microsoft Corporation. All Rights Reserved.
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*
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**************************************************************************/
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/****************************************************************************
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*
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* rlmeter.h: Audio recording level meter
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*
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* Vidcap32 Source code
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*
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***************************************************************************/
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/*
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* interface definition for rlmeter window class.
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*
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* This window class acts as a 'VU Meter' showing the current and peak
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* volume. Set the volume via the WMRL_SETLEVEL message (lParam is new level).
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* The peak level will be tracked by the control by means of a 2-second timer.
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*/
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// call (if first instance) to register class
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BOOL RLMeter_Register(HINSTANCE hInstance);
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//create a window of this class
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#define RLMETERCLASS TEXT("VCRLMeter")
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//send this message to set the current level (wParam not used, lParam == level)
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#define WMRL_SETLEVEL (WM_USER+1)
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