Re: Record with bayonne 1.2.15 And AudioFeed Question

Seems like this patch is working good BUT the only voice recorded comes 
from the digital interface ( ie incoming call ), I can't get the analog 
outgoing call to be recorded...

Do you have an idea why ?



Tristan


----------------------------------------------

Sorry I forgot to add the modified patch:

One more question, looking at
http://resource.intel.com/telecom/support/releases/unix51/linux51fp1/onldoc/htmlfiles/voxapi/1453-02-92.html#P12867_337275
I see that the flags to set for recording are not the same as in the
source code for dx_recm()
Is it ok or was it a mistake ? ( RM_SR8 instead of PM_SR8 )



---------Patch------------------

#include <sys/ioctl.h>
#include <linux/cdrom.h>
#define MAXLEN 10000


////////////////////////////////////////////
// Modification to DialogicTrunk::Join()  //
////////////////////////////////////////////
bool DialogicTrunk::Join(DialogicTrunk *trunk)
{
     int d1, d2, m1, m2;
     unsigned flags = MD_PCM | PM_SR8;
     SC_TSINFO tsinfo1, tsinfo2, rtsinfo;
     long scts1, scts2, arrayp[32];

     if(interface == NT_ANALOG)
     {
         if(!routing)
             return false;

         d1 = chdev;
         m1 = SC_LSI;
     }
     else
     {
         d1 = tsdev;
         m1 = SC_DTI;
     }
     if(trunk->interface == NT_ANALOG)
     {
         if(!trunk->routing)
             return false;
         d2 = trunk->chdev;
         m2 = SC_LSI;
     }
     else
     {
         d2 = trunk->tsdev;
         m2 = SC_DTI;
     }
     if(trunk->join)
         return false;

     trunk->enterMutex();
     nr_scroute(d1, m1, d2, m2, SC_FULLDUP);
     join = trunk;
     join->join = this;
     trunk->leaveMutex();
     if(trunk->data.join.recfn)
     {
         switch(getEncoding())
         {
             case mulawAudio:
                 flags = MD_PCM | RM_SR8 | MD_GAIN;
                 break;
             case alawAudio:
                 flags = MD_PCM | PM_ALAW | PM_SR8;
                 break;
             case voxADPCM:
                 flags = MD_ADPCM | PM_SR6;
             default:
                 flags = MD_ADPCM | PM_SR6;
                 break;
         }
         tsinfo1.sc_numts = 1;
         tsinfo1.sc_tsarrayp = &scts1;
         switch(m1)
         {
             case SC_LSI:
                 dx_getxmitslot(d1, &tsinfo1);
                 break;
             case SC_DTI:
                 dt_getxmitslot(d1, &tsinfo1);
                 break;
         }
         tsinfo2.sc_numts = 1;
         tsinfo2.sc_tsarrayp = &scts2;
         switch(m2)
         {
             case SC_LSI:
                 dx_getxmitslot(d2, &tsinfo2);
                 break;
             case SC_DTI:
                 dt_getxmitslot(d2, &tsinfo2);
                 break;
         }
         arrayp[0] = scts1;
         arrayp[1] = scts2;
         rtsinfo.sc_numts = 2;
         rtsinfo.sc_tsarrayp = &arrayp[0];

         trunk->iofile.io_length = -1;

         DV_TPT tpt;
         DX_IOTT iott[2];
         char basebufp[MAXLEN];
         dx_clrtpt(&tpt,1);
         tpt.tp_type   = IO_EOT;
         tpt.tp_termno = DX_LCOFF;
         tpt.tp_length = 1;


         iott[1].io_type = IO_DEV | IO_EOT ;
         iott[1].io_bufp = 0;
         iott[1].io_offset = 0;
         iott[1].io_length = -1 ;
         iott[1].io_fhandle = ::open(trunk->data.join.recfn, O_RDWR |
O_CREAT  | O_TRUNC, 0666) ;

         slog(Slog::levelCritical) <<" RECORDING JOINED TIME SLOT : "<<
trunk->data.join.recfn<<endl;

         dx_clrdigbuf(chdev);

//        slog(Slog::levelCritical) <<"dx_recm("<<chdev<<")"<<endl;
         if(dx_recm(chdev, &iott[1], &tpt, EV_ASYNC | flags , &rtsinfo)
== -1) {
             slog(Slog::levelCritical) << "dxrecm() error" << endl;
         }
         slog(Slog::levelCritical) <<"dx_recm("<<chdev<<")=SUCCESS"<<endl;


/*
         if(dx_recm(chdev, &trunk->iofile, dialogicivr.getPlayTPT(),
         EV_ASYNC | flags, &rtsinfo) < 0)
         slog(Slog::levelError) << "dxrecm() error" << endl;
*/

     //  postError(chdev, "vox");

     }
     return true;
}

---------------------------------------------------------------



Instead of std::open, we have to use ::open ;)

But that creates a file that is not usable in vox format...
The thing is that the file is created and it is recording but there's no
header for .au files.

When I don't set the extention ( join %trunkid record=myfile ) I see two
files created in /var/lib/bayonne
( myfile containing the raw audio and myfile.au which is header only... )

Do you have an idea on what to do ?

Julien Chavanton wrote:

>True, this is not accepted with new compiler!
>
>I will check this if you give me some time.
>
>Julien
>
>-----Original Message-----
>From: Tristan [mailto:[email protected]] 
>Sent: February 14, 2006 11:34 AM
>To: Julien Chavanton
>Subject: Re: [Bayonne-devel] Record with bayonne 1.2.15 And AudioFeed
>Question
>
>Hi,
>Just a question since it's been a long time I didn't code in C++ ,
>
>I already changed your patch :
>Added: #define MAXLEN 100000 // MAXLEN was undefined ...
>
>Changed:
>
>  if(interface == ANALOG) => if(interface == NT_ANALOG) // The exact
>name is NT_ANALOG
>
>    if(trunk->interface == ANALOG) => if(trunk->interface == NT_ANALOG)
>   
>But I don't remember where to find the standard c++ function open 
>because I get this error:
>
>trunk.cpp: Dans member function < bool
>   ost::DialogicTrunk::Join(ost::DialogicTrunk*) >:
>trunk.cpp:387: error: `open' undeclared in namespace `std'
>
>
>Do you have an idea ?
>
>Julien Chavanton wrote:
>
>  
>
>>join %session.parent record=recording.vox
>>
>>I suggest you try with dialogic vox file format
>>
>>
>>////////////////////////////////////////////
>>// Modification to DialogicTrunk::Join()  //
>>////////////////////////////////////////////
>>bool DialogicTrunk::Join(DialogicTrunk *trunk)
>>{
>> int d1, d2, m1, m2;
>> unsigned flags = MD_PCM | PM_SR8;
>> SC_TSINFO tsinfo1, tsinfo2, rtsinfo;
>> long scts1, scts2, arrayp[32];
>>
>> if(interface == ANALOG)
>> {
>>   if(!routing)
>>     return false;
>>
>>   d1 = chdev;
>>   m1 = SC_LSI;
>> }
>> else
>> {
>>   d1 = tsdev;
>>   m1 = SC_DTI;
>> }
>> if(trunk->interface == ANALOG)
>> {
>>   if(!trunk->routing)
>>     return false;
>>   d2 = trunk->chdev;
>>   m2 = SC_LSI;
>> }
>> else
>> {
>>   d2 = trunk->tsdev;
>>   m2 = SC_DTI;
>> }
>> if(trunk->join)
>>   return false;
>>
>> trunk->enterMutex();
>>       nr_scroute(d1, m1, d2, m2, SC_FULLDUP);
>>       join = trunk;
>>       join->join = this;
>> trunk->leaveMutex();
>> if(trunk->data.join.recfn)
>> {
>>   switch(getEncoding())
>>   {
>>   case mulawAudio:
>>     flags = MD_PCM | PM_SR8;
>>     break;
>>   case alawAudio:
>>     flags = MD_PCM | PM_ALAW | PM_SR8;
>>     break;
>>   case voxADPCM:
>>     flags = MD_ADPCM | PM_SR6;
>>   default:
>>     flags = MD_ADPCM | PM_SR6;
>>     break;
>>   }
>>   tsinfo1.sc_numts = 1;
>>   tsinfo1.sc_tsarrayp = &scts1;
>>   switch(m1)
>>   {
>>   case SC_LSI:
>>     dx_getxmitslot(d1, &tsinfo1);
>>     break;
>>   case SC_DTI:
>>     dt_getxmitslot(d1, &tsinfo1);
>>     break;
>>   }
>>   tsinfo2.sc_numts = 1;
>>   tsinfo2.sc_tsarrayp = &scts2;
>>   switch(m2)
>>   {
>>   case SC_LSI:
>>     dx_getxmitslot(d2, &tsinfo2);
>>     break;
>>   case SC_DTI:
>>     dt_getxmitslot(d2, &tsinfo2);
>>     break;
>>   }
>>   arrayp[0] = scts1;
>>   arrayp[1] = scts2;
>>   rtsinfo.sc_numts = 2;
>>   rtsinfo.sc_tsarrayp = &arrayp[0];
>>
>>   trunk->iofile.io_length = -1;
>>
>>DV_TPT tpt;
>>DX_IOTT iott[2];
>>char basebufp[MAXLEN];
>>dx_clrtpt(&tpt,1);
>>tpt.tp_type   = IO_EOT;
>>tpt.tp_termno = DX_LCOFF;
>>tpt.tp_length = 1;
>>
>>
>>iott[1].io_type = IO_DEV | IO_EOT ;
>>iott[1].io_bufp = 0;
>>iott[1].io_offset = 0;
>>iott[1].io_length = -1 ;
>>iott[1].io_fhandle = std::open(trunk->data.join.recfn, O_RDWR |
>>    
>>
>O_CREAT
>  
>
>>| O_TRUNC, 0666) ;
>>
>>slog(Slog::levelCritical) <<" RECORDING JOINNED TIME SLOT : "<<
>>trunk->data.join.recfn<<endl;
>>
>>dx_clrdigbuf(chdev);
>>
>>slog(Slog::levelDebug) <<"dx_recm("<<chdev<<")"<<endl;
>>if(dx_recm(chdev, &iott[1], &tpt, EV_ASYNC | flags , &rtsinfo) == -1)
>>    
>>
>{
>  
>
>> slog(Slog::levelError) << "dxrecm() error" << endl;
>>} 
>>slog(Slog::levelDebug) <<"dx_recm("<<chdev<<")=SUCCESS"<<endl;
>>
>>
>>/*
>>if(dx_recm(chdev, &trunk->iofile, dialogicivr.getPlayTPT(),
>>   EV_ASYNC | flags, &rtsinfo) < 0)
>>   slog(Slog::levelError) << "dxrecm() error" << endl;
>>*/
>>
>>   //  postError(chdev, "vox");
>>
>>}
>>return true;
>>}
>>
>>
>>
>>-----Original Message-----
>>From: Tristan [mailto:[email protected]] 
>>Sent: February 8, 2006 11:22 AM
>>To: Julien Chavanton
>>Cc: [email protected]
>>Subject: Re: [Bayonne-devel] Record with bayonne 1.2.15 And AudioFeed
>>Question
>>
>>Hi,
>>
>>Seems like i have trouble using join %thesessionidtojoin record=%myfile
>>( maybe I have to use %session.parent instead of an other var ? )
>>
>>
>>Looking at /var/lib/bayonne, I see the files i'm trying to record but 
>>their size is very often 65kB  or not a lot more
>>and the record is 10-15s instead of the 10min+ it is supposed to be...
>>
>>Am I missing something to get it work ?
>>
>>The sound is also very noisy and I'm not sure to hear the two person on
>>    
>>
>
>  
>
>>the phone ...
>>
>>Is it limited to 1 record for all lines I have or does it have some 
>>limitation I can't see ?
>>
>>Do you think I can record the two ends of a join and share it with 
>>multiple listener ?
>>
>>Thanks in advance!
>>
>>Tristan
>>
>>Julien Chavanton wrote:
>>
>> 
>>
>>    
>>
>>>You will not be able to do a duplex recording with record command; it
>>>will only record the audio you are receiving on the channel binded to
>>>the script.
>>>
>>>Fortunatly you can achieve this by doing a join record.
>>>join %session.parent record=%recfile
>>>
>>>
>>>This is probably not a limitation for what you are doing, but you can
>>>not use the voice resource to play audio while you are recording but
>>>there is another alternative for doing this.
>>>
>>>Julien
>>>
>>>
>>>-----Original Message-----
>>>From:
>>>      
>>>
>bayonne-devel-bounces+j.chavanton=oneworldinteractive.com@gnu.org
>  
>
>>>[mailto:bayonne-devel-bounces+j.chavanton=oneworldinteractive.com@gnu.
>>>      
>>>
>o
>  
>
>>>   
>>>
>>>      
>>>
>>r
>> 
>>
>>    
>>
>>>g] On Behalf Of Tristan
>>>Sent: January 18, 2006 11:41 AM
>>>To: [email protected]
>>>Subject: [Bayonne-devel] Record with bayonne 1.2.15
>>>
>>>Hi,
>>>
>>>I write because I have some troubles with the record command in
>>>ccscript.
>>>
>>>I need to record conversation that customers have with our technical 
>>>support.
>>>
>>>I use dialogic cards ( D120JCT and D41E to do outgoing calls to the 
>>>technical support and incoming calls are taken on a D300 PCI ).
>>>The join works like a charm but with the command wait timeout=10s 
>>>record="/path/to/myfile" I only record the technical support answer
>>>      
>>>
>but
>  
>
>>>   
>>>
>>>      
>>>
>> 
>>
>>    
>>
>>>can't record the customer voice.
>>>
>>>I tried with join record="afile" but nothing happens.
>>>
>>>Searched the manual but don't found anything relevant.
>>>
>>>Has someone an idea please on how to do it or is it impossible ?
>>>
>>>The point is that it was working flawless with the same hardware with
>>>   
>>>
>>>      
>>>
>>an
>> 
>>
>>    
>>
>>>other IVR soft ( GAP for those who heard about it ), but GAP is not as
>>>      
>>>
>
>  
>
>>>good as bayonne for my production needs.
>>>
>>>Thanks in advance for help !
>>>
>>>Cheers
>>>
>>>
>>>_______________________________________________
>>>Bayonne-devel mailing list
>>>[email protected]
>>>http://lists.gnu.org/mailman/listinfo/bayonne-devel
>>>
>>>
>>>
>>>   
>>>
>>>      
>>>
>> 
>>
>>    
>>
>
>  
>