lakeofsoft/vcp

Voice Communicator components (full sources public release, based on 2012 version)

vcp's Issues

Error installing on RAD XE5

Hi,

I try to install the latest available under RAD XE5, but there are some error about pointer type:

---

[dcc32 Hint] unaTypes.pas(50): H1054 VC_DEBUG_VERSION
[dcc32 Hint] unaTypes.pas(59): H1054 VC_ENTERPRISE
[dcc32 Hint] unaTypes.pas(67): H1054 VC NO ANSI
[dcc32 Hint] unaTypes.pas(80): H1054 VC_IOCP
[dcc32 Error] unaUtils.pas(3323): E2010 Incompatible types: 'PDWORD' and 'Pointer'
[dcc32 Error] unaUtils.pas(3430): E2010 Incompatible types: 'PDWORD' and 'Pointer'
[dcc32 Error] unaUtils.pas(7534): E2010 Incompatible types: 'PDWORD' and 'Pointer'
[dcc32 Fatal Error] unaClasses.pas(763): F2063 Could not compile used unit 'unaUtils.pas'
Failed

Any hint please ?

Compiling with RAD Studio 12,1 patch 1 not possible

Compiling with RAD Studio 12,1 patch 1 not possible
Error in [dcc32 Fatal Error] unaMsAcmClasses.pas(764): F2063 Could not compile used unit 'unaWave.pas'

The error is
[dcc32 Error] unaWave.pas(543): E2251 Ambiguous overloaded call to 'Min'
System.Math.pas(5065): Related method: function Min(const Cardinal; const Cardinal): Cardinal;
unaUtils.pas(2339): Related method: function min(unsigned; unsigned): Cardinal;

the same in line 1383 and 1418

RTSP multi transmitter with VLC not streaming

added a few mp3 to the mp3 directory and when requesting the file using rtsp://192.168.1.82:1554/file/xxx.mp3 VLC will throw an error message.
From the VLC log file

main debug: rtsp://127.0.0.1:1554/file/test1.mp3' gives access rtsp' demux any' path 127.0.0.1:1554/file/test1.mp3' main debug: creating demux: access='rtsp' demux='any' location='127.0.0.1:1554/file/test1.mp3' file='\\127.0.0.1:1554\file\test1.mp3' main debug: looking for access_demux module matching "rtsp": 15 candidates main debug: looking for meta fetcher module matching "any": 1 candidates

and

live555 debug: RTP subsession 'audio/MPA' live555 error: SETUP of'audio/MPA' failed Missing or bad "Transport:" header live555 debug: setup start: 0.000000 stop:0.000000 live555 error: Nothing to play for rtsp://127.0.0.1:1554/file/test1.mp3

any hints how to solve this?

[Array type required]

Hi Oleksandr

first, many thanks for the opensource and openview your fantastic code.

i try to compile the packages and install it, but i get a small "delphi type" mistake error
from delphi 7 enterprise with the following message:

This error message is given if you either index into an operand that is not an array, or if you pass an argument that is not an array to an open array parameter.

the code place is here

The delphi help says as example:

program Produce;
var
  P: ^Integer;
  I: Integer;
begin
  Writeln(P[I]);
end.

We try to apply an index to a pointer to integer - that would be legal in C, but is not in Delphi.

program Solve;
type
  TIntArray = array [0..MaxInt DIV sizeof(Integer)-1] of Integer;
var
  P: ^TIntArray;
  I: Integer;
begin
  Writeln(P^[I]);   (*Actually, P[I] would also be legal*)
end.

In The Delphi language, we must tell the compiler that we intend P to point to an array of integers.

perhabs you can check the line - i will try to check it too

Many thanks again for your fantastic code!

best wishes
rudi ;-)

unaApp unit is not available

Hi,

There is a unresolved unit use in unaVCApp.pas
The unit uses unaApp.pas which is not available in the package.
Can you provide this unit or its functionality is available in other ones nad we can delete this reference?

Best Regards

Stereomix Deviceid

when i set the device id to stereomix the wavein plays huge noise why was that ?

Still active ? network question

Hi,

does IPBroadcastServer / IPBroadcastClient have a property or setting to define socket reuse := true in any way ?

For example, Indy have this property, so many applications can share the same IP socket on the same machine ... (same port).

Any solution or hint please ?

BR Pietro

Compiling with Delphi 10.4 not possible

while compiling vc2.bpl i get
E2026 Constant expression expected
in line 443:
const
{$IFDEF FPC }
// Not so wide version of RT_RCDATA
RT_RCDATAW = #10;
{$ELSE }
// Wide version of RT_RCDATA
RT_RCDATAW = pWideChar(#10); << This line brings the error
{$ENDIF }

Can't compile in Rad studio 10.4

Error in unaTypes.pas

RT_RCDATAW = pWideChar(#10); /// Wide version of RT_RCDATA
{$ENDIF }

[dcc32 Error] unaTypes.pas(352): E2026 Constant expression expected
[dcc32 Fatal Error] unaVcIDE.pas(738): F2063 Could not compile used unit 'unaTypes.pas'

Best regards ..
I've been using this produks for 5 years now.
so said . lakeofsoft enterprise
bug