static unsigned char volToChar(double vol)
{
double d=(DB2SLIDER(VAL2DB(vol))*127.0/1000.0);
if (d<0.0)d=0.0;
else if (d>127.0)d=127.0;
return (unsigned char)(d+0.5);
}
static int volToInt14(double vol)
{
double d=(DB2SLIDER(VAL2DB(vol))*16383.0/1000.0);
if (d<0.0)d=0.0;
else if (d>16383.0)d=16383.0;
return (int)(d+0.5);
}
void NudgeMasterOutputVol(COMMAND_T* ct)
{
MediaTrack* tr = CSurf_TrackFromID(0, false);
int iOutput = abs((int)ct->user) >> 8;
double *pVol = (double*)GetSetTrackSendInfo(tr, 1, iOutput, "D_VOL", NULL);
if (pVol)
{
double dVol = DB2VAL(VAL2DB(*pVol) + (abs((int)ct->user) & 0xFF) * (ct->user >= 0 ? 1 : -1));
GetSetTrackSendInfo(tr, 1, iOutput, "D_VOL", &dVol);
TrackList_AdjustWindows(false);
Undo_OnStateChangeEx(SWS_CMD_SHORTNAME(ct), UNDO_STATE_TRACKCFG, 0);
}
}
void DoAnalyzeItem(COMMAND_T*)
{
WDL_TypedBuf<MediaItem*> items;
SWS_GetSelectedMediaItems(&items);
bool bDidWork = false;
for (int i = 0; i < items.GetSize(); i++)
{
MediaItem* mi = items.Get()[i];
int iChannels = ((PCM_source*)mi)->GetNumChannels();
if (iChannels)
{
bDidWork = true;
ANALYZE_PCM a;
memset(&a, 0, sizeof(a));
a.iChannels = iChannels;
a.dPeakVals = new double[iChannels];
a.dRMSs = new double[iChannels];
if (AnalyzeItem(mi, &a))
{
WDL_String str;
str.Set(__LOCALIZE("Peak level:","sws_analysis"));
for (int i = 0; i < iChannels; i++) {
str.Append(" ");
str.AppendFormatted(50, __LOCALIZE_VERFMT("Channel %d = %.2f dB","sws_analysis"), i+1, VAL2DB(a.dPeakVals[i]));
}
str.Append("\n");
str.Append(__LOCALIZE("RMS level:","sws_analysis"));
for (int i = 0; i < iChannels; i++) {
str.Append(" ");
str.AppendFormatted(50, __LOCALIZE_VERFMT("Channel %d = %.2f dB","sws_analysis"), i+1, VAL2DB(a.dRMSs[i]));
}
MessageBox(g_hwndParent, str.Get(), __LOCALIZE("Item analysis","sws_analysis"), MB_OK);
}
delete [] a.dPeakVals;
delete [] a.dRMSs;
}
}
if (!bDidWork)
{
MessageBox(NULL, __LOCALIZE("No items selected to analyze.","sws_analysis"), __LOCALIZE("SWS - Error","sws_analysis"), MB_OK);
return;
}
}
static BOOL WINAPI RemoteChannelItemProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
int m_userch=GetWindowLong(hwndDlg,GWL_USERDATA); // high 16 bits, user, low 16 bits, channel
switch (uMsg)
{
case WM_INITDIALOG:
SetWindowLong(hwndDlg,GWL_USERDATA,0x0fffffff);
SendDlgItemMessage(hwndDlg,IDC_VU,PBM_SETRANGE,0,MAKELPARAM(0,100));
SendDlgItemMessage(hwndDlg,IDC_VOL,TBM_SETRANGE,FALSE,MAKELONG(0,100));
SendDlgItemMessage(hwndDlg,IDC_VOL,TBM_SETTIC,FALSE,63);
SendDlgItemMessage(hwndDlg,IDC_PAN,TBM_SETRANGE,FALSE,MAKELONG(0,100));
SendDlgItemMessage(hwndDlg,IDC_PAN,TBM_SETTIC,FALSE,50);
return 0;
case WM_RCUSER_UPDATE:
m_userch=((int)LOWORD(wParam) << 16) | LOWORD(lParam);
SetWindowLong(hwndDlg,GWL_USERDATA,m_userch);
break;
}
int user=m_userch>>16;
int chan=m_userch&0xffff;
switch (uMsg)
{
case WM_RCUSER_UPDATE: // update the items
{
g_client_mutex.Enter();
char *un=g_client->GetUserState(user,NULL,NULL,NULL);
SetDlgItemText(hwndDlg,IDC_USERNAME,un?un:"");
bool sub=0,m=0,s=0;
float v=0,p=0;
char *cn=g_client->GetUserChannelState(user,chan,&sub,&v,&p,&m,&s);
g_client_mutex.Leave();
SetDlgItemText(hwndDlg,IDC_CHANNELNAME,cn?cn:"");
CheckDlgButton(hwndDlg,IDC_RECV,sub?BST_CHECKED:0);
CheckDlgButton(hwndDlg,IDC_MUTE,m?BST_CHECKED:0);
CheckDlgButton(hwndDlg,IDC_SOLO,s?BST_CHECKED:0);
SendDlgItemMessage(hwndDlg,IDC_VOL,TBM_SETPOS,TRUE,(LPARAM)DB2SLIDER(VAL2DB(v)));
int t=(int)(p*50.0) + 50;
if (t < 0) t=0; else if (t > 100)t=100;
SendDlgItemMessage(hwndDlg,IDC_PAN,TBM_SETPOS,TRUE,t);
{
char tmp[512];
mkvolstr(tmp,v);
SetDlgItemText(hwndDlg,IDC_VOLLBL,tmp);
mkpanstr(tmp,p);
SetDlgItemText(hwndDlg,IDC_PANLBL,tmp);
}
}
break;
case WM_LCUSER_VUUPDATE:
{
double val=VAL2DB(g_client->GetUserChannelPeak(user,chan));
int ival=(int)((val+100.0));
if (ival < 0) ival=0;
else if (ival > 100) ival=100;
SendDlgItemMessage(hwndDlg,IDC_VU,PBM_SETPOS,ival,0);
char buf[128];
sprintf(buf,"%s%.2f dB",val>0.0?"+":"",val);
SetDlgItemText(hwndDlg,IDC_VULBL,buf);
}
return 0;
case WM_HSCROLL:
{
double pos=(double)SendMessage((HWND)lParam,TBM_GETPOS,0,0);
g_client_mutex.Enter();
if ((HWND) lParam == GetDlgItem(hwndDlg,IDC_VOL))
{
pos=SLIDER2DB(pos);
if (fabs(pos- -6.0) < 0.5) pos=-6.0;
else if (pos < -115.0) pos=-1000.0;
pos=DB2VAL(pos);
g_client->SetUserChannelState(user,chan,false,false,true,(float)pos,false,0.0,false,false,false,false);
char tmp[512];
mkvolstr(tmp,pos);
SetDlgItemText(hwndDlg,IDC_VOLLBL,tmp);
}
else if ((HWND) lParam == GetDlgItem(hwndDlg,IDC_PAN))
{
pos=(pos-50.0)/50.0;
if (fabs(pos) < 0.08) pos=0.0;
g_client->SetUserChannelState(user,chan,false,false,false,0.0,true,(float)pos,false,false,false,false);
char tmp[512];
mkpanstr(tmp,pos);
SetDlgItemText(hwndDlg,IDC_PANLBL,tmp);
}
g_client_mutex.Leave();
}
return 0;
case WM_COMMAND:
switch (LOWORD(wParam))
{
case IDC_RECV:
g_client_mutex.Enter();
g_client->SetUserChannelState(user,chan,true,!!IsDlgButtonChecked(hwndDlg,LOWORD(wParam)),false,0.0,false,0.0,false,false,false,false);
g_client_mutex.Leave();
break;
case IDC_SOLO:
g_client_mutex.Enter();
g_client->SetUserChannelState(user,chan,false,false,false,0.0,false,0.0,false,false,true,!!IsDlgButtonChecked(hwndDlg,LOWORD(wParam)));
g_client_mutex.Leave();
break;
case IDC_MUTE:
g_client_mutex.Enter();
g_client->SetUserChannelState(user,chan,false,false,false,0.0,false,0.0,true,!!IsDlgButtonChecked(hwndDlg,LOWORD(wParam)),false,false);
g_client_mutex.Leave();
break;
case IDC_VOLLBL:
if (HIWORD(wParam) == STN_DBLCLK) {
double vol = 1.0;
g_client_mutex.Enter();
g_client->SetUserChannelState(user,chan,false,false,true,(float)vol,false,0.0,false,false,false,false);
g_client_mutex.Leave();
SendDlgItemMessage(hwndDlg,IDC_VOL,TBM_SETPOS,TRUE,(LPARAM)DB2SLIDER(VAL2DB(vol)));
char tmp[512];
mkvolstr(tmp,vol);
SetDlgItemText(hwndDlg,IDC_VOLLBL,tmp);
}
break;
case IDC_PANLBL:
if (HIWORD(wParam) == STN_DBLCLK) {
double pan = 0.0;
int t=(int)(pan*50.0) + 50;
if (t < 0) t=0; else if (t > 100)t=100;
g_client_mutex.Enter();
g_client->SetUserChannelState(user,chan,false,false,false,0.0,true,(float)pan,false,false,false,false);
g_client_mutex.Leave();
SendDlgItemMessage(hwndDlg,IDC_PAN,TBM_SETPOS,TRUE,t);
char tmp[512];
mkpanstr(tmp,pan);
SetDlgItemText(hwndDlg,IDC_PANLBL,tmp);
}
break;
}
return 0;
}
return 0;
}
void mkvolstr(char *str, double vol)
{
double v=VAL2DB(vol);
if (vol < 0.0000001 || v < -120.0) v=-120.0;
sprintf(str,"%s%2.1fdB",v>0.0?"+":"",v);
}
