58 lines
1.7 KiB
C
58 lines
1.7 KiB
C
/*
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- common.h
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-
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* Microsoft Internet Phone
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* Definitions that are common across the product
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*
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* Revision History:
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*
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* When Who What
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* -------- ------------------ ---------------------------------------
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* 11.20.95 Yoram Yaacovi Created
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*/
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#ifndef _COMMON_H
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#define _COMMON_H
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#include <windows.h>
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#include <pshpack8.h> /* Assume 8 byte packing throughout */
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#ifdef __cplusplus
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extern "C" {
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#endif
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//
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// H.221 identification codes used by call control and nonstandard capability exchange
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//
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#define USA_H221_COUNTRY_CODE 0xB5
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#define USA_H221_COUNTRY_EXTENSION 0x00
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#define MICROSOFT_H_221_MFG_CODE 0x534C //("first" byte 0x53, "second" byte 0x4C)
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//Common Bandwidth declarations
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// !!! The QoS will decrease these numbers by the LeaveUnused value.
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// This value is currently hardcoded to be 30%
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#define BW_144KBS_BITS 14400 // QoS 30% markdown leads to a max bw usage of 10080 bits/second
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#define BW_288KBS_BITS 28800 // QoS 30% markdown leads to a max bw usage of 20160 bits/second
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#define BW_ISDN_BITS 85000 // QoS 30% markdown leads to a max bw usage of 59500 bits/second
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// LAN BANDWIDTH for slow pentiums
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#define BW_SLOWLAN_BITS 621700 // QoS 30% markdown leads to a max bw usage of 435190 bits/second
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// Pentiums faster than 400mhz can have this LAN setting
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#define BW_FASTLAN_BITS 825000 // QoS 30% markdown leads to a max bw usage of 577500 bits/second
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// For use as dimension for variable size arrays
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#define VARIABLE_DIM 1
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#ifdef __cplusplus
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}
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#endif
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#include <poppack.h> /* End byte packing */
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#endif //#ifndef _COMMON_H
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