Version 1.0

Introduction
Installation
API

Introduction	History

Revision History

1.0: Summary
GIPS-based
1.0 (GIPS-based): Summary

1.0.11 10-Nov-2009

API: the GetLicenseChallenge(), ProcessLicenseResponse() methods are implemented.
Network: unless the SetLocalIP() call was used, local IP addresses are rescanned before creating a new Media Leg

1.0.8 14-Jul-2008

Platform: MacOS X .dmg/.plugin package is released (Safari, Firefox).
Platform: Firefox/Windows .xpi package is released.
Browser Platform: NP_Plugin wrapper is implemented.
OS Platform: MacOS support (OS sound) is implemented.

1.0.7 28-Oct-2007

API: the GetInputLevel() method is implemented.
Bug Fix: ActiveX: 1.0.2: concurrent DLL invocations could crash the browser.
Bug Fix: API: 1.0.6: SetHold function could not always resume a call leg.

1.0.6 28-Aug-2007

ActiveX: the DLL name has been changed to CGateAVX.

1.0.2 18-Mar-2007

API: the GetVersion(), SetHold(), and PlayToRemote() methods are implemented.

1.0.1 23-Feb-2007

Initial Public Release.
API: all set-type functions now return a string-type error code. Numeric error codes are deprecated.
API: the CreateLeg function has 2 additional parameters - the input and output audio device names. If these names are not specified, or empty strings are specified, the default devices are used.

1.0.0 10-Oct-2006

Initial Beta Release.

Summary

Initial Public Release.

GIPS-based

2.0.7 3-Feb-2012

Windows:
- General: Better QoS handling
- Video: Local camera feed is mirrored now
- Video: Video window is always on top now
- Video: Static image is tranferred now in case of no video is transferred
- Video: Arbitrary "No video" image can be specified now
- Bug fix: Audio: Absence of audio input device was not handled.
- Bug fix: Video: A bunch of minor video-related fixes
MacOSX:
- Audio: audio should be louder now
- General: Browser-aware auto-update
- Bug fix: General: plugin didn't work under Mac OS 10.5

2.0.6 16-Dec-2011

SetVideoTimeoutImage() method implemented which allows to display some picture when there is no video data from the other end.
AddMenuItem() and DelMenuItem() methods implemented which allow to add menus to video output window.
GetStatus() method implemented which returns overall plugin status as error code and message, or empty string if there is no error; can be used to report DirectX incompatibility problems.
SetButtonsVisible() and GetButtonsVisible() methods implemented which allow to show/hide control panel in video output window.
SetWindowFrame() and GetUseFrame() methods implemented which allow to show/hode video window frame.
SetSizePos() and GetSizePos() methods implemented which allow to set and get the window size and position.
SetAvailableControls() and GetAvailableControls() methods implemented which allow to specify the displayed controls in control panel window.
Resoluton improvements for H264 codec (HD, XGA resolutions);
Bug fix: IsVideoCall() method returned a wrong data if called just after SetRemoteSDP()
Bug fix: Video was not transmitted if call is incoming.
Bug fix: GetAvailableResolutions() did not not work on Mac.
Bug fix: Sound amplification didn't work on MacOS.
Bug fix: Could not create a video call from an audio call.
Bug fix: SetSizePos() method did not work correctly.
Bug fix: when the SetRenderingMode() method was used to set fullscreen more a window still appeared above all other windows.
Bug fix: Fullscreen mode was not really full-screen.
Bug fix: when one side used WHD resolution the other side saw a huge black frame around video.
Bug fix: after setUseVideo(true) method was called the renderingMode value was set to "window".
Some video call quality issues were fixed.

2.0.5 20-Oct-2011

List of codecs in SDP was reduced to avoid the SIP packet oversize.
AttachToMixerCSRC() method implemented.
Build date and revision included in GetVersion output.
LAN detection in STUN mode improved.
StartRecording() and StopRecording() methods implemented.

2.0.2 29-Jul-2011

GIPS Voice and Video Engine was updated to version 4.0 with significant echo cancellation improvements.
Video call and videoconference feature was added. Supported codecs are H.263, H.263-1998, H.264, LSVX, I420, RED.
ICE/STUN feature was introduced.
Echo cancellation fine tuning methods were added.
Media channel statistics methods were added.
bug fixes.

1.0.22 28-Oct-2010

Bug fix: putting on/off hold now doesn't change the status of MuteRemote
Bug fix: in Mac version putting the inactive leg on hold caused an error.
Bug fix: payload duplicating now removed in case when payloads of codec and telephone-event are equal.
In Mac version if there is no telephone-event in incoming SDP the DTMF is now played in-band.
Removed dependency on MS XML Parser.
In Windows version SDP the "originIP" attribute was changed to "origIP"

1.0.21 28-May-2010

Before RemoteSDP is set the LocalSDP now always contains telephone-event with payload 101. If RemoteSDP doesn't contain a record with telepone-event the DTMF is played in-band.
Workaroung fixed for G.722 codec in incoming calls (for compatibility with some phones)
Now putting on/off hold doesn't change MiteRemote status.
In client's conference mode the plugin sends only one CSRC (for compatibility with some phones).
AudioQuality,UseAEC,UseNS,UseAGC properties and IsMute(),IsMuteRemote() methods are deprecated and may be removed from future versions. Use Get/SetCodecOrder(), Get/SetAEC(), Get/SetNS(), Get/SetAGC(), Get/SetMute(), Get/SetMuteRemote() methods instead.

1.0.20 11-Mar-2010

Bug fix: the 1.0.19 could crash Firefox on Pronto startup.

1.0.19 9-Mar-2010

Bug fix: the local IP could be chosen incorrectly in multi-interface setups.
Bug fix: an audio devices list with names containing non-ascii characters could be processed incorrectly .

1.0.18 27-Jan-2010

GIPS Voice & Video Engine has been updated.
Bug Fix: an error in the SetMuteRemote() / IsMuteRemote() methods has been corrected.
Bug Fix: the missed methods SetMute() / IsMute()have beed added to the MacOS X version.
The Firefox 3.6 is supported now,
The .xpi package supports Windows, Linux, and MacOS X now.

1.0.17 25-Dec-2009

Beta version for Google Chrome 4.x has been released.
On the platforms that support stereo play out the plugin will place participants (up to four) in a conference differently in the stereo space. Only conference host will be hearing conference in stereo, other participants will be receiving mono sound.
API: the SetMuteRemote(), IsMuteRemote() methods are implemented. Now the conference host master can mute particular conference members.
Bug Fix: Internet Explorer 8 could crash during plugin installation.
Bug Fix: sometimes the client could not acquire the license info from the server, e.g. after reloading web page.
Safari 64-bit mode is supported.
API: MacOS X: controls added for automatic echo cancellation, noise suppression, microphone auto gain control.

1.0.16 16-Nov-2009

Bug Fix: when used with Pronto! there could be one-way audio problem: the caller couldn't hear the callee.
Bug Fix: MacOSX: an automatic plugin update attempt could crash the web browser.

1.0.15 11-Nov-2009

Bug Fix: a codec with dynamic payload could be set incorrectly for incoming call.
Bug Fix: audio device names are quoted now.
Bug Fix: (MacOS X) during installation the browser was closing regardless of the user's choice.
(MacOS X) iTunes is paused when a call is in progress, and resumed when all calls are finished.
GIPS VVE updated to version 3.4.0
The message returned by the GetVersion() method was changed.

1.0.14 8-Oct-2009

API: the SetMute(), IsMute() methods are implemented.
Bug fixed: Volume was changing discretely by the setOutputVolume().

1.0.13 25-Sep-2009

Bug in the playToLocal() method was fixed.

1.0.12 16-Sep-2009

API: the AttachToMixer(), DetachFromMixer() methods are implemented.

GIPS-based: Summary

Initial Public Release.