Friday, April 27, 2012

VC & VCX: April 2012 Release

Issued: 26-April-2012
Status: Release
  • RTCP: BYE packet was not sent at the end of session;
    When leaving RTP session client was not sending BYE packet.
  • RIFF: handle incomplete files;
    Now RIFF reader checks real file size rather than values from file headers.
  • RTP Conference: silent users got disconnected occasionally;
    Client may have incorrectly be disconnected due to bug in timeout routine check.
  • RTSP/MPEG SDP for VLC: bitrate, sampling rate will be stripped in IPTransmitter sample;
    For some reason VLC does not play MP3 stream over RTP if SDP specifies sampling rate, bitrate or other details. Since all of them are encoded inbound, it is safe to strip them. That what our IPTransmitter sample does.
  • RTP Receiver: reconnect in case of no data for some time;
    Sometimes it makes sense to re-connect receiver if data is no longer received from remote site. New property reconnectIfNoData now controls where to close and open receiver again.
  • ASIO support and samples;
    ASIO drivers are now supported.

Download April 2012 release: VC | VCX

Tuesday, March 13, 2012

VCX: March'12 Release

Issued: 12-March-2012
Status: Release
Description:

Have added STUN server and client, and RTSP server components:

  • RTSP server mode for IPTransmitter component, shown in new RTSP Multi-Transmitter sample;
  • New STUN Server and STUN Client components, refer to STUN C/S sample;
  • G.722.1 codec was added to conference client and server;

http://lakeofsoft.com/vcx/download.html

Sunday, February 26, 2012

Issued: 26-Feb-2012
Status: Release
Description:

Have added STUN server and client, DNS client and RTSP server components:

  • RTSP server mode for IPTransmitter component, shown in new RTSP Multi-Transmitter sample;
  • New STUN Server and STUN Client components, refer to STUN C/S sample;
  • New DNS Client component works in DNS Client sample;
  • G.722.1 codec was added to conference client and server; 

http://lakeofsoft.com/vc/download.html

Tuesday, November 22, 2011

Issued: 22-Nov-2011
Status: Beta
Description:

Two new codecs were built into IP Streaming components, some minor bugfixes and new streaming modes for IPTransmitter:

  • IPTransmitter specific IP streaming mode, check the sample for more details;
  • New G.722.1 and GSM built-in codecs;
  • ACM codec fix;

    Pub: Not yet
    Download: Personal | Enterprise
  • Sunday, October 30, 2011

    Issued: 30-Oct-2011
    Status: RC
    Description:

    Improved MPEG-TS demuxer, x64 compatibility (alpha), news look for FFT bands:

  • Improved MPEG-TS demuxer, now it provides list of PIDs to choose from (see updated IPReceiver for example;
  • New mpegTSdx console sample shows how to get infromation from MPEG-TS demuxer;
  • Compatibility with x64 compiler (Delphi XE2);
  • Delphi XE/XE2 even more boolean properties compatibility issues;
  • Updated TunadspFFTControl component and FFT bands sample;


    Pub: Not yet
    Download: Personal | Enterprise
  • Wednesday, April 20, 2011

    Issued: 20-Apr-2011
    Status: Official Hotfix
    Description:

    Addresses several minor issues and one critical (the first one):

    - RTP conf server occational clients locks
    - RTP client reports more detailed errors on connection problems
    - TCP server binding to wrong port
    - UDP server occational complains on "too many clients"
    - Delphi XE more boolean properties compatibility issues


    Pub: Yes
    Download: Personal | Enterprise

    Thursday, April 14, 2011

    Issued: 14-Apr-2011
    Status: Official
    Description:

    * smoother playback
    * RTP conference: client room change whitout re-connection, RTT, connection issues
    * support multicast TTL option in SDP for RTP streaming
    * switch to new CELT library (not compatible with old one)
    * fixed bool properties compatibility issue with Delphi XE IDE

    Pub: No
    Download: Personal | Enterprise