630 lines
21 KiB
C
630 lines
21 KiB
C
/*++
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Copyright (c) 1997 Microsoft Corporation
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Module Name:
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termcaps.c
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Abstract:
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Routines for handling terminal capabilities.
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Environment:
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User Mode - Win32
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--*/
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///////////////////////////////////////////////////////////////////////////////
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// //
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// Include files //
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// //
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///////////////////////////////////////////////////////////////////////////////
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#include "globals.h"
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#include "termcaps.h"
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#include "call.h"
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///////////////////////////////////////////////////////////////////////////////
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// //
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// Global variables //
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// //
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///////////////////////////////////////////////////////////////////////////////
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H245_TOTCAP_T g_TermCapG723;
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H245_TOTCAP_T g_TermCapG711ULaw64;
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H245_TOTCAP_T g_TermCapG711ALaw64;
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H245_TOTCAP_T g_TermCapH261;
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H245_TOTCAP_T g_TermCapT120;
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H245_TOTCAP_T g_TermCapH263_28800;
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H245_TOTCAP_T g_TermCapH263_35000;
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H245_TOTCAP_T g_TermCapH263_42000;
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H245_TOTCAP_T g_TermCapH263_49000;
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H245_TOTCAP_T g_TermCapH263_56000;
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H245_TOTCAP_T g_TermCapH263_ISDN;
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H245_TOTCAP_T g_TermCapH263_LAN;
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PCC_TERMCAP g_TermCapArray_14400[] = {
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&g_TermCapG723
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};
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PCC_TERMCAP g_TermCapArray_28800[] = {
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&g_TermCapG723,
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&g_TermCapH263_28800,
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&g_TermCapT120
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};
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PCC_TERMCAP g_TermCapArray_35000[] = {
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&g_TermCapG723,
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&g_TermCapH263_35000,
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&g_TermCapT120
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};
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PCC_TERMCAP g_TermCapArray_42000[] = {
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&g_TermCapG723,
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&g_TermCapH263_42000,
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&g_TermCapT120
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};
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PCC_TERMCAP g_TermCapArray_49000[] = {
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&g_TermCapG723,
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&g_TermCapH263_49000,
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&g_TermCapT120
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};
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PCC_TERMCAP g_TermCapArray_56000[] = {
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&g_TermCapG723,
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&g_TermCapH263_56000,
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&g_TermCapT120
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};
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PCC_TERMCAP g_TermCapArray_ISDN[] = {
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&g_TermCapG723,
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&g_TermCapH263_ISDN,
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&g_TermCapT120
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};
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PCC_TERMCAP g_TermCapArray_LAN[] = {
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&g_TermCapG723,
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&g_TermCapH263_LAN,
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&g_TermCapG711ULaw64,
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&g_TermCapG711ALaw64,
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&g_TermCapH261,
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&g_TermCapT120
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};
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// these must match the arrays above...
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H245_TOTCAPDESC_T g_TermCapDescriptor_14400;
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H245_TOTCAPDESC_T g_TermCapDescriptor_28800;
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H245_TOTCAPDESC_T g_TermCapDescriptor_LAN;
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H245_TOTCAPDESC_T * g_TermCapDArray_14400[] = {
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&g_TermCapDescriptor_14400
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};
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H245_TOTCAPDESC_T * g_TermCapDArray_28800[] = {
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&g_TermCapDescriptor_28800
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};
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// re-use g.723.1 and h.263 descriptors
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H245_TOTCAPDESC_T * g_TermCapDArray_35000[] = {
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&g_TermCapDescriptor_28800
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};
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// re-use g.723.1 and h.263 descriptors
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H245_TOTCAPDESC_T * g_TermCapDArray_42000[] = {
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&g_TermCapDescriptor_28800
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};
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// re-use g.723.1 and h.263 descriptors
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H245_TOTCAPDESC_T * g_TermCapDArray_49000[] = {
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&g_TermCapDescriptor_28800
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};
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// re-use g.723.1 and h.263 descriptors
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H245_TOTCAPDESC_T * g_TermCapDArray_56000[] = {
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&g_TermCapDescriptor_28800
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};
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// re-use g.723.1 and h.263 descriptors
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H245_TOTCAPDESC_T * g_TermCapDArray_ISDN[] = {
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&g_TermCapDescriptor_28800
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};
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H245_TOTCAPDESC_T * g_TermCapDArray_LAN[] = {
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&g_TermCapDescriptor_LAN
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};
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CC_OCTETSTRING g_ProductID = {
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H323_PRODUCT_ID,
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sizeof(H323_PRODUCT_ID)
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};
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CC_OCTETSTRING g_ProductVersion = {
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H323_PRODUCT_VERSION,
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sizeof(H323_PRODUCT_VERSION)
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};
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CC_VENDORINFO g_VendorInfo = DEFINE_VENDORINFO(g_ProductID,g_ProductVersion);
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// T.120 related data.
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BOOL g_fAdvertiseT120 = FALSE;
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DWORD g_dwIPT120 = INADDR_ANY;
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WORD g_wPortT120 = 0;
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// the enum H245_CAPABILITY is used as the index into this array,
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DWORD g_CapabilityWeights[MAX_CAPS] = {100, 100, 100, 100};
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///////////////////////////////////////////////////////////////////////////////
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// //
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// Private procedures //
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// //
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///////////////////////////////////////////////////////////////////////////////
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BOOL
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UpdateSimultaneousCapabilities(
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)
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/*++
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Routine Description:
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This function is called when the capabilities are changed by the app. The
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array of caps and simcaps are updated based on the new status.
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Arguments:
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None.
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Return Values:
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Returns true if successful.
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--*/
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{
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unsigned short ulNumArrays;
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// initialize 14.4 descriptors
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g_TermCapDescriptor_14400.CapDescId = 0;
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ulNumArrays = 0;
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if (g_CapabilityWeights[HC_G723] > 0)
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{
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g_TermCapDescriptor_14400.CapDesc.SimCapArray[ulNumArrays].Length = 1;
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g_TermCapDescriptor_14400.CapDesc.SimCapArray[ulNumArrays].AltCaps[0] = H245_TERMCAPID_G723;
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ulNumArrays ++;
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}
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if (g_fAdvertiseT120)
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{
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g_TermCapDescriptor_14400.CapDesc.SimCapArray[ulNumArrays].Length = 1;
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g_TermCapDescriptor_14400.CapDesc.SimCapArray[ulNumArrays].AltCaps[0] = H245_TERMCAPID_T120;
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ulNumArrays ++;
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}
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g_TermCapDescriptor_14400.CapDesc.Length = ulNumArrays;
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// initialize 28.8 descriptors
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g_TermCapDescriptor_28800.CapDescId = 0;
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ulNumArrays = 0;
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if (g_CapabilityWeights[HC_G723] > 0)
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{
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g_TermCapDescriptor_28800.CapDesc.SimCapArray[ulNumArrays].Length = 1;
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g_TermCapDescriptor_28800.CapDesc.SimCapArray[ulNumArrays].AltCaps[0] = H245_TERMCAPID_G723;
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ulNumArrays ++;
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}
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if (g_CapabilityWeights[HC_H263QCIF] > 0)
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{
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g_TermCapDescriptor_28800.CapDesc.SimCapArray[ulNumArrays].Length = 1;
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g_TermCapDescriptor_28800.CapDesc.SimCapArray[ulNumArrays].AltCaps[0] = H245_TERMCAPID_H263;
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ulNumArrays ++;
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}
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if (g_fAdvertiseT120)
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{
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g_TermCapDescriptor_28800.CapDesc.SimCapArray[ulNumArrays].Length = 1;
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g_TermCapDescriptor_28800.CapDesc.SimCapArray[ulNumArrays].AltCaps[0] = H245_TERMCAPID_T120;
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ulNumArrays ++;
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}
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g_TermCapDescriptor_28800.CapDesc.Length = ulNumArrays;
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// initialize LAN descriptors
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g_TermCapDescriptor_LAN.CapDescId = 0;
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ulNumArrays = 0;
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if ((g_CapabilityWeights[HC_G723] > 0) && (g_CapabilityWeights[HC_G711] > 0))
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{
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// both G723 and G711 are selected.
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g_TermCapDescriptor_LAN.CapDesc.SimCapArray[ulNumArrays].Length = 3;
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// decide witch one is prefered.
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if (g_CapabilityWeights[HC_G723] >= g_CapabilityWeights[HC_G711])
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{
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g_TermCapDescriptor_LAN.CapDesc.SimCapArray[ulNumArrays].AltCaps[0] = H245_TERMCAPID_G723;
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g_TermCapDescriptor_LAN.CapDesc.SimCapArray[ulNumArrays].AltCaps[1] = H245_TERMCAPID_G711_ULAW64;
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g_TermCapDescriptor_LAN.CapDesc.SimCapArray[ulNumArrays].AltCaps[2] = H245_TERMCAPID_G711_ALAW64;
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}
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else
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{
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g_TermCapDescriptor_LAN.CapDesc.SimCapArray[ulNumArrays].AltCaps[0] = H245_TERMCAPID_G711_ULAW64;
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g_TermCapDescriptor_LAN.CapDesc.SimCapArray[ulNumArrays].AltCaps[1] = H245_TERMCAPID_G711_ALAW64;
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g_TermCapDescriptor_LAN.CapDesc.SimCapArray[ulNumArrays].AltCaps[2] = H245_TERMCAPID_G723;
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}
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ulNumArrays ++;
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}
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else if (g_CapabilityWeights[HC_G723] > 0)
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{
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// only G723 is selected.
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g_TermCapDescriptor_LAN.CapDesc.SimCapArray[ulNumArrays].Length = 1;
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g_TermCapDescriptor_LAN.CapDesc.SimCapArray[ulNumArrays].AltCaps[0] = H245_TERMCAPID_G723;
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ulNumArrays ++;
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}
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else if (g_CapabilityWeights[HC_G711] > 0)
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{
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// only G711 is selected.
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g_TermCapDescriptor_LAN.CapDesc.Length ++;
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g_TermCapDescriptor_LAN.CapDesc.SimCapArray[ulNumArrays].Length = 2;
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g_TermCapDescriptor_LAN.CapDesc.SimCapArray[ulNumArrays].AltCaps[0] = H245_TERMCAPID_G711_ULAW64;
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g_TermCapDescriptor_LAN.CapDesc.SimCapArray[ulNumArrays].AltCaps[1] = H245_TERMCAPID_G711_ALAW64;
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ulNumArrays ++;
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}
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if ((g_CapabilityWeights[HC_H263QCIF] > 0) && (g_CapabilityWeights[HC_H261QCIF] > 0))
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{
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// both H261 and H263 are selected.
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g_TermCapDescriptor_LAN.CapDesc.SimCapArray[ulNumArrays].Length = 2;
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// decide witch one is prefered.
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if (g_CapabilityWeights[HC_H263QCIF] >= g_CapabilityWeights[HC_H261QCIF] > 0)
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{
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g_TermCapDescriptor_LAN.CapDesc.SimCapArray[ulNumArrays].AltCaps[0] = H245_TERMCAPID_H263;
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g_TermCapDescriptor_LAN.CapDesc.SimCapArray[ulNumArrays].AltCaps[1] = H245_TERMCAPID_H261;
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}
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else
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{
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g_TermCapDescriptor_LAN.CapDesc.SimCapArray[ulNumArrays].AltCaps[0] = H245_TERMCAPID_H261;
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g_TermCapDescriptor_LAN.CapDesc.SimCapArray[ulNumArrays].AltCaps[1] = H245_TERMCAPID_H263;
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}
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ulNumArrays ++;
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}
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else if (g_CapabilityWeights[HC_H263QCIF] > 0)
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{
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// Only H263 is selected.
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g_TermCapDescriptor_LAN.CapDesc.SimCapArray[ulNumArrays].Length = 1;
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g_TermCapDescriptor_LAN.CapDesc.SimCapArray[ulNumArrays].AltCaps[0] = H245_TERMCAPID_H263;
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ulNumArrays ++;
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}
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else if (g_CapabilityWeights[HC_H261QCIF] > 0)
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{
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// Only H263 is selected.
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g_TermCapDescriptor_LAN.CapDesc.SimCapArray[ulNumArrays].Length = 1;
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g_TermCapDescriptor_LAN.CapDesc.SimCapArray[ulNumArrays].AltCaps[0] = H245_TERMCAPID_H261;
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ulNumArrays ++;
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}
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if (g_fAdvertiseT120)
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{
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g_TermCapDescriptor_LAN.CapDesc.SimCapArray[ulNumArrays].Length = 1;
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g_TermCapDescriptor_LAN.CapDesc.SimCapArray[ulNumArrays].AltCaps[0] = H245_TERMCAPID_T120;
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ulNumArrays ++;
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}
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g_TermCapDescriptor_LAN.CapDesc.Length = ulNumArrays;
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// success
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return TRUE;
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}
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///////////////////////////////////////////////////////////////////////////////
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// //
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// Public procedures //
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// //
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///////////////////////////////////////////////////////////////////////////////
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BOOL
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InitializeTermCaps(
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)
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/*++
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Routine Description:
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Initializes terminal capabilites list.
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Arguments:
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None.
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Return Values:
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Returns true if successful.
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--*/
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{
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g_TermCapT120.Dir = H245_CAPDIR_LCLRXTX;
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g_TermCapT120.DataType = H245_DATA_DATA;
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g_TermCapT120.ClientType = H245_CLIENT_DAT_T120;
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g_TermCapT120.CapId = H245_TERMCAPID_T120;
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g_TermCapT120.Cap.H245Dat_T120.application.choice =
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DACy_applctn_t120_chosen;
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g_TermCapT120.Cap.H245Dat_T120.application.u.DACy_applctn_t120.choice =
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separateLANStack_chosen;
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g_TermCapT120.Cap.H245Dat_T120.maxBitRate = 0; // updated later.
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// initialize g723 capabilities
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g_TermCapG723.Dir = H245_CAPDIR_LCLRX;
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g_TermCapG723.DataType = H245_DATA_AUDIO;
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g_TermCapG723.ClientType = H245_CLIENT_AUD_G723;
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g_TermCapG723.CapId = H245_TERMCAPID_G723;
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g_TermCapG723.Cap.H245Aud_G723.silenceSuppression = FALSE;
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g_TermCapG723.Cap.H245Aud_G723.maxAl_sduAudioFrames =
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G723_FRAMES_PER_PACKET(
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G723_MAXIMUM_MILLISECONDS_PER_PACKET
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);
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// initialize g711 capabilities
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g_TermCapG711ULaw64.Dir = H245_CAPDIR_LCLRX;
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g_TermCapG711ULaw64.DataType = H245_DATA_AUDIO;
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g_TermCapG711ULaw64.ClientType = H245_CLIENT_AUD_G711_ULAW64;
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g_TermCapG711ULaw64.CapId = H245_TERMCAPID_G711_ULAW64;
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g_TermCapG711ULaw64.Cap.H245Aud_G711_ULAW64 =
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G711_FRAMES_PER_PACKET(
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G711_MAXIMUM_MILLISECONDS_PER_PACKET
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);
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// initialize g711 capabilities
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g_TermCapG711ALaw64.Dir = H245_CAPDIR_LCLRX;
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g_TermCapG711ALaw64.DataType = H245_DATA_AUDIO;
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g_TermCapG711ALaw64.ClientType = H245_CLIENT_AUD_G711_ALAW64;
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g_TermCapG711ALaw64.CapId = H245_TERMCAPID_G711_ALAW64;
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g_TermCapG711ALaw64.Cap.H245Aud_G711_ALAW64 =
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G711_FRAMES_PER_PACKET(
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G711_MAXIMUM_MILLISECONDS_PER_PACKET
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);
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// initialize h261 capabilities
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g_TermCapH261.Dir = H245_CAPDIR_LCLRX;
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g_TermCapH261.DataType = H245_DATA_VIDEO;
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g_TermCapH261.ClientType = H245_CLIENT_VID_H261;
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g_TermCapH261.CapId = H245_TERMCAPID_H261;
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g_TermCapH261.Cap.H245Vid_H261.bit_mask = H261VdCpblty_qcifMPI_present;
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g_TermCapH261.Cap.H245Vid_H261.H261VdCpblty_qcifMPI = H261_QCIF_MPI;
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g_TermCapH261.Cap.H245Vid_H261.maxBitRate = MAXIMUM_BITRATE_H26x_QCIF;
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g_TermCapH261.Cap.H245Vid_H261.tmprlSptlTrdOffCpblty = FALSE;
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g_TermCapH261.Cap.H245Vid_H261.stillImageTransmission = FALSE;
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// initialize h263 capabilities
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g_TermCapH263_LAN.Dir = H245_CAPDIR_LCLRX;
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g_TermCapH263_LAN.DataType = H245_DATA_VIDEO;
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g_TermCapH263_LAN.ClientType = H245_CLIENT_VID_H263;
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g_TermCapH263_LAN.CapId = H245_TERMCAPID_H263;
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g_TermCapH263_LAN.Cap.H245Vid_H263.bit_mask = H263VdCpblty_qcifMPI_present;
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g_TermCapH263_LAN.Cap.H245Vid_H263.H263VdCpblty_qcifMPI = H263_QCIF_MPI;
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g_TermCapH263_LAN.Cap.H245Vid_H263.unrestrictedVector = FALSE;
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g_TermCapH263_LAN.Cap.H245Vid_H263.arithmeticCoding = FALSE;
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g_TermCapH263_LAN.Cap.H245Vid_H263.advancedPrediction = FALSE;
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g_TermCapH263_LAN.Cap.H245Vid_H263.pbFrames = FALSE;
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g_TermCapH263_LAN.Cap.H245Vid_H263.tmprlSptlTrdOffCpblty = FALSE;
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// make copies of termcaps
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g_TermCapH263_28800 = g_TermCapH263_LAN;
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g_TermCapH263_35000 = g_TermCapH263_LAN;
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g_TermCapH263_42000 = g_TermCapH263_LAN;
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g_TermCapH263_49000 = g_TermCapH263_LAN;
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g_TermCapH263_56000 = g_TermCapH263_LAN;
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g_TermCapH263_ISDN = g_TermCapH263_LAN;
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// modify bitrate for speed of each link
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g_TermCapH263_28800.Cap.H245Vid_H263.maxBitRate = MAXIMUM_BITRATE_28800;
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g_TermCapH263_35000.Cap.H245Vid_H263.maxBitRate = MAXIMUM_BITRATE_35000;
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g_TermCapH263_42000.Cap.H245Vid_H263.maxBitRate = MAXIMUM_BITRATE_42000;
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g_TermCapH263_49000.Cap.H245Vid_H263.maxBitRate = MAXIMUM_BITRATE_49000;
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g_TermCapH263_56000.Cap.H245Vid_H263.maxBitRate = MAXIMUM_BITRATE_56000;
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g_TermCapH263_ISDN.Cap.H245Vid_H263.maxBitRate = MAXIMUM_BITRATE_ISDN;
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g_TermCapH263_LAN.Cap.H245Vid_H263.maxBitRate = MAXIMUM_BITRATE_H26x_QCIF;
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UpdateSimultaneousCapabilities();
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// success
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return TRUE;
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}
|
||
|
||
|
||
BOOL
|
||
H323GetTermCapList(
|
||
PH323_CALL pCall,
|
||
PCC_TERMCAPLIST pTermCapList,
|
||
PCC_TERMCAPDESCRIPTORS pTermCapDescriptors
|
||
)
|
||
|
||
/*++
|
||
|
||
Routine Description:
|
||
|
||
Initializes terminal capabilities list.
|
||
|
||
Arguments:
|
||
|
||
None.
|
||
|
||
Return Values:
|
||
|
||
Returns true if successful.
|
||
|
||
--*/
|
||
|
||
{
|
||
H323DBG((
|
||
DEBUG_LEVEL_TRACE,
|
||
"H323GetTermCapList, g_fAdvertiseT120:%d\n",
|
||
g_fAdvertiseT120
|
||
));
|
||
|
||
if (pCall->dwLinkSpeed < (MAXIMUM_BITRATE_28800 * 100)) {
|
||
|
||
// determine number of elements and save pointer to array
|
||
pTermCapList->wLength = SIZEOF_TERMCAPLIST(g_TermCapArray_14400);
|
||
pTermCapList->pTermCapArray = g_TermCapArray_14400;
|
||
|
||
// determine number of elements and save pointer to array
|
||
pTermCapDescriptors->wLength = 1;
|
||
pTermCapDescriptors->pTermCapDescriptorArray = g_TermCapDArray_14400;
|
||
|
||
} else if (pCall->dwLinkSpeed < (MAXIMUM_BITRATE_35000 * 100)) {
|
||
|
||
// determine number of elements and save pointer to array
|
||
pTermCapList->wLength = SIZEOF_TERMCAPLIST(g_TermCapArray_28800);
|
||
pTermCapList->pTermCapArray = g_TermCapArray_28800;
|
||
|
||
// do not publish the T120 cap at the end of the array.
|
||
if (!g_fAdvertiseT120) pTermCapList->wLength --;
|
||
|
||
// determine number of elements and save pointer to array
|
||
pTermCapDescriptors->wLength = 1;
|
||
pTermCapDescriptors->pTermCapDescriptorArray = g_TermCapDArray_28800;
|
||
|
||
} else if (pCall->dwLinkSpeed < (MAXIMUM_BITRATE_42000 * 100)) {
|
||
|
||
// determine number of elements and save pointer to array
|
||
pTermCapList->wLength = SIZEOF_TERMCAPLIST(g_TermCapArray_35000);
|
||
pTermCapList->pTermCapArray = g_TermCapArray_35000;
|
||
|
||
// do not publish the T120 cap at the end of the array.
|
||
if (!g_fAdvertiseT120) pTermCapList->wLength --;
|
||
|
||
// determine number of elements and save pointer to array
|
||
pTermCapDescriptors->wLength = 1;
|
||
pTermCapDescriptors->pTermCapDescriptorArray = g_TermCapDArray_35000;
|
||
|
||
} else if (pCall->dwLinkSpeed < (MAXIMUM_BITRATE_49000 * 100)) {
|
||
|
||
// determine number of elements and save pointer to array
|
||
pTermCapList->wLength = SIZEOF_TERMCAPLIST(g_TermCapArray_42000);
|
||
pTermCapList->pTermCapArray = g_TermCapArray_42000;
|
||
|
||
// do not publish the T120 cap at the end of the array.
|
||
if (!g_fAdvertiseT120) pTermCapList->wLength --;
|
||
|
||
// determine number of elements and save pointer to array
|
||
pTermCapDescriptors->wLength = 1;
|
||
pTermCapDescriptors->pTermCapDescriptorArray = g_TermCapDArray_42000;
|
||
|
||
} else if (pCall->dwLinkSpeed < (MAXIMUM_BITRATE_56000 * 100)) {
|
||
|
||
// determine number of elements and save pointer to array
|
||
pTermCapList->wLength = SIZEOF_TERMCAPLIST(g_TermCapArray_49000);
|
||
pTermCapList->pTermCapArray = g_TermCapArray_49000;
|
||
|
||
// do not publish the T120 cap at the end of the array.
|
||
if (!g_fAdvertiseT120) pTermCapList->wLength --;
|
||
|
||
// determine number of elements and save pointer to array
|
||
pTermCapDescriptors->wLength = 1;
|
||
pTermCapDescriptors->pTermCapDescriptorArray = g_TermCapDArray_49000;
|
||
|
||
} else if (pCall->dwLinkSpeed < (MAXIMUM_BITRATE_63000 * 100)) {
|
||
|
||
// determine number of elements and save pointer to array
|
||
pTermCapList->wLength = SIZEOF_TERMCAPLIST(g_TermCapArray_56000);
|
||
pTermCapList->pTermCapArray = g_TermCapArray_56000;
|
||
|
||
// do not publish the T120 cap at the end of the array.
|
||
if (!g_fAdvertiseT120) pTermCapList->wLength --;
|
||
|
||
// determine number of elements and save pointer to array
|
||
pTermCapDescriptors->wLength = 1;
|
||
pTermCapDescriptors->pTermCapDescriptorArray = g_TermCapDArray_56000;
|
||
|
||
} else if (pCall->dwLinkSpeed < (MAXIMUM_BITRATE_ISDN * 100)) {
|
||
|
||
// determine number of elements and save pointer to array
|
||
pTermCapList->wLength = SIZEOF_TERMCAPLIST(g_TermCapArray_ISDN);
|
||
pTermCapList->pTermCapArray = g_TermCapArray_ISDN;
|
||
|
||
// do not publish the T120 cap at the end of the array.
|
||
if (!g_fAdvertiseT120) pTermCapList->wLength --;
|
||
|
||
// determine number of elements and save pointer to array
|
||
pTermCapDescriptors->wLength = 1;
|
||
pTermCapDescriptors->pTermCapDescriptorArray = g_TermCapDArray_ISDN;
|
||
|
||
} else {
|
||
|
||
// determine number of elements and save pointer to array
|
||
pTermCapList->wLength = SIZEOF_TERMCAPLIST(g_TermCapArray_LAN);
|
||
pTermCapList->pTermCapArray = g_TermCapArray_LAN;
|
||
|
||
// do not publish the T120 cap at the end of the array.
|
||
if (!g_fAdvertiseT120) pTermCapList->wLength --;
|
||
|
||
// determine number of elements and save pointer to array
|
||
pTermCapDescriptors->wLength = 1;
|
||
pTermCapDescriptors->pTermCapDescriptorArray = g_TermCapDArray_LAN;
|
||
}
|
||
|
||
// This is a hack to put the right T120 bitrate into the PDU.
|
||
g_TermCapT120.Cap.H245Dat_T120.maxBitRate = pCall->dwLinkSpeed;
|
||
|
||
// success
|
||
return TRUE;
|
||
}
|
||
|
||
BOOL
|
||
H323ProcessConfigT120Command(
|
||
PH323MSG_CONFIG_T120_COMMAND pCommand
|
||
)
|
||
{
|
||
H323DBG((
|
||
DEBUG_LEVEL_TRACE,
|
||
"H323ProcessConfigT120Command. IP:%x, port:%d\n",
|
||
pCommand->dwIP, pCommand->wPort
|
||
));
|
||
|
||
// update the T120 information.
|
||
g_fAdvertiseT120 = pCommand->fEnable;
|
||
g_dwIPT120 = pCommand->dwIP;
|
||
g_wPortT120 = pCommand->wPort;
|
||
|
||
UpdateSimultaneousCapabilities();
|
||
|
||
return TRUE;
|
||
}
|
||
|
||
BOOL
|
||
H323ProcessConfigCapabilityCommand(
|
||
PH323MSG_CONFIG_CAPABILITY_COMMAND pCommand
|
||
)
|
||
{
|
||
DWORD dw;
|
||
ASSERT(pCommand->dwNumCaps <= MAX_CAPS);
|
||
|
||
// update the weight table
|
||
for (dw = 0; dw < pCommand->dwNumCaps; dw ++)
|
||
{
|
||
H245_CAPABILITY cap = pCommand->pCapabilities[dw];
|
||
g_CapabilityWeights[cap] = pCommand->pdwWeights[dw];
|
||
}
|
||
|
||
UpdateSimultaneousCapabilities();
|
||
|
||
return TRUE;
|
||
}
|
||
|