IGEL OS(RPI4) ============= Firmware version 11.01.120 Release date 2021-07-14 Last update of this document 2021-07-14 Supported Devices ------------------------------------------------------------------------------- UC3-RPI4 NComputing RX420/RX440 Component Versions ------------------------------------------------------------------------------- +-------------------------------------------+----------------------------------+ | Clients | | +===========================================+==================================+ | Chromium (experimental) | 86.0.4240.197-rpt1 | +-------------------------------------------+----------------------------------+ | Citrix Workspace App | 20.06.0.15 | +-------------------------------------------+----------------------------------+ | Citrix Workspace App | 20.10.0.6 | +-------------------------------------------+----------------------------------+ | Citrix Workspace App | 21.04.0.11 | +-------------------------------------------+----------------------------------+ | Citrix Workspace Hub | 19.11.100.297 | +-------------------------------------------+----------------------------------+ | Open VPN | 2.4.4-2ubuntu1.3 | +-------------------------------------------+----------------------------------+ | Zulu JRE | 8.48.0.51-2 | +-------------------------------------------+----------------------------------+ +-------------------------------------------+----------------------------------+ | Dictation | | +===========================================+==================================+ | Philips Speech driver | 12.9.2 | +-------------------------------------------+----------------------------------+ +-------------------------------------------+----------------------------------+ | Smartcard | | +===========================================+==================================+ | PKCS#11 Library OpenSC | 0.20.0-3igel37 | +-------------------------------------------+----------------------------------+ | Reader Driver ACS CCID | 1.1.6-1igel2 | +-------------------------------------------+----------------------------------+ | Reader Driver MUSCLE CCID | 1.4.31-1igel10 | +-------------------------------------------+----------------------------------+ | Reader Driver REINER SCT cyberJack | 3.99.5final.sp13igel15 | +-------------------------------------------+----------------------------------+ | Resource Manager PC/SC Lite | 1.8.26-3igel14 | +-------------------------------------------+----------------------------------+ +-------------------------------------------+----------------------------------+ | System Components | | +===========================================+==================================+ | OpenSSL | 1.0.2n-1ubuntu5.4 | +-------------------------------------------+----------------------------------+ | OpenSSL | 1.1.1-1ubuntu2.1~18.04.6 | +-------------------------------------------+----------------------------------+ | OpenSSH Client | 7.6p1-4ubuntu0.3 | +-------------------------------------------+----------------------------------+ | OpenSSH Server | 7.6p1-4ubuntu0.3 | +-------------------------------------------+----------------------------------+ | Bluetooth Stack (bluez) | 5.52-1igel6 | +-------------------------------------------+----------------------------------+ | MESA OpenGL Stack | 20.2.3-1igel128 | +-------------------------------------------+----------------------------------+ | MESA OpenGL Stack | 20.2.3-1igel128 | +-------------------------------------------+----------------------------------+ | VDPAU Library Version | 1.4-1igel1003 | +-------------------------------------------+----------------------------------+ | Graphics Driver FBDEV | 0.5.0-1igel1012 | +-------------------------------------------+----------------------------------+ | Graphics Driver VESA | 2.4.0-1igel1010 | +-------------------------------------------+----------------------------------+ | Input Driver Evdev | 2.10.6-1igel1011 | +-------------------------------------------+----------------------------------+ | Input Driver Synaptics | 1.9.1-1ubuntu1igel1009 | +-------------------------------------------+----------------------------------+ | Input Driver Wacom | 0.36.1-0ubuntu2igel1017 | +-------------------------------------------+----------------------------------+ | Kernel | Linux version 5.9.3-v8~IGEL #1 | +-------------------------------------------+----------------------------------+ | Xorg X11 Server | 1.20.8-2igel1055 | +-------------------------------------------+----------------------------------+ | CUPS Printing Daemon | 2.2.7-1ubuntu2.8igel32 | +-------------------------------------------+----------------------------------+ | Lightdm Graphical Login Manager | 1.26.0-0ubuntu1igel12 | +-------------------------------------------+----------------------------------+ | XFCE4 Window Manager | 4.14.2-1~18.04igel1595331607 | +-------------------------------------------+----------------------------------+ | ISC DHCP Client | 4.3.5-3ubuntu7.1 | +-------------------------------------------+----------------------------------+ | NetworkManager | 1.18.0-1ubuntu5igel92 | +-------------------------------------------+----------------------------------+ | ModemManager | 1.10.0-1~ubuntu18.04.2 | +-------------------------------------------+----------------------------------+ | GStreamer 1.x | 1.18.1-1igel272 | +-------------------------------------------+----------------------------------+ | WebKit2Gtk | 2.28.4-0ubuntu0.18.04.1 | +-------------------------------------------+----------------------------------+ | Python2 | 2.7.17 | +-------------------------------------------+----------------------------------+ | Python3 | 3.6.9 | +-------------------------------------------+----------------------------------+ +-------------------------------------------+----------------------------------+ | Features with Limited IGEL Support | | +===========================================+==================================+ | Mobile Device Access USB (MTP) | 1.1.17-3igel5 | +-------------------------------------------+----------------------------------+ | Mobile Device Access USB (imobile) | 1.2.1~git20191129.9f79242-1+b1igel8 | +-------------------------------------------+----------------------------------+ | Mobile Device Access USB (gphoto) | 2.5.25-3igel5 | +-------------------------------------------+----------------------------------+ +--------------------------------------------------------------------------------+ | Service Partitions | Size | Services | +================================================================================+ | Java SE Runtime | 129.5M | Java SE Runtime Environment | | Environment | | | +--------------------------------------------------------------------------------+ | Citrix ICA | 89.2M | Citrix Workspace app | | | | Citrix StoreFront | | | | Citrix Workspace Hub | +--------------------------------------------------------------------------------+ | Internet Printing | 21.8M | Printing (Internet printing protocol CUPS) | | Protocol (CUPS) | | | +--------------------------------------------------------------------------------+ | Multimedia Codecs | 2.8M | Multimedia Codecs | +--------------------------------------------------------------------------------+ | Hardware Video | 256.0K | Hardware Video Acceleration | | Acceleration | | | +--------------------------------------------------------------------------------+ | Extra Fonts | 1.0M | Extra Font Package | +--------------------------------------------------------------------------------+ | Local browser (Chromium) | 127.5M | Local Browser (Chromium) | +--------------------------------------------------------------------------------+ | Limited Support Features | 256.0K | Mobile Device Access USB (Limited support) | | | | Limited Support Features | +--------------------------------------------------------------------------------+ | Mobile Device Access USB | 512.0K | Mobile Device Access USB (Limited support) | +--------------------------------------------------------------------------------+ Release Notes 11.01.120 (Based On 11.01.111) -------------------------------------------------------------------------------- Security Fixes -------------------------------------------------------------------------------- ### Base system * Fixed user logoff when device is switched into system suspend. Known Issues -------------------------------------------------------------------------------- ### Citrix * Adding smart card readers while the session is ongoing does not work. The reader is visible, but cannot be used due to permanently unknown reader status. * Citrix Workspace Hub CitrixCasting is limited to 1920x1200 FullHD resolution. * Limitations while running Citrix sessions with hardware accelerated H.264 codec: * Notifications are not visible. * UMS enhanced messages are not visible. * In-Session or Citrix toolbar is not visible. * Window switching between local windows is not possible. * The maximum supported resolution is 2 x 1920x1200 FullHD. There are display corruptions with higher resolutions. * Rotated screens are not supported. * Seamless Windows are not supported. * The Citrix session is not visible via Shadowing. * Workaround: Disable hardware accelerated H.264 codec: +------------+-----------------------------------------------------------------+ |IGEL Setup |Sessions > Citrix > Citrix Global > Codec | +------------+-----------------------------------------------------------------+ |Parameter |`Accelerated H.264 Deep Compression Codec` | +------------+-----------------------------------------------------------------+ |Registry |`ica.hw-accelerated-h264-codec` | +------------+-----------------------------------------------------------------+ |Value |**enabled** (default) / disabled | +------------+-----------------------------------------------------------------+ * Citrix Kerberos passthrough authentication is not supported. ### Network * Wake on Lan is currently not supported on this platform. ### Base system * Custom bootsplash configuration is not supported. ### X11 system * It is not possible to hotplug monitors while system is running. Monitors must be already connected before turning on the device. New Features -------------------------------------------------------------------------------- ### Citrix * Integrated **Citrix Workspace app 21.04**. Available versions: 20.06, 20.10, 21.04 (default) * Improvements: * Faster startup of ctxusbd * More options with ctxlogd (ica.logging.setlog.level.**) * Paste screencopy into Citrix session * New registry keys: * Added a registry key for enabling screen pinning or multi monitor support with native Workspace app. +------------+-----------------------------------------------------------------+ |Parameter |`Enhanced experience for Multi-monitor scenario` | +------------+-----------------------------------------------------------------+ |Registry |`ica.authman.screenpinenabled` | +------------+-----------------------------------------------------------------+ |Value |**on**ÿ(default)/off | +------------+-----------------------------------------------------------------+ * Added a registry key to enable DNS cache. +------------+-----------------------------------------------------------------+ |Parameter |`Enable DNS Cache` | +------------+-----------------------------------------------------------------+ |Registry |`ica.authman.dnscacheenabled` | +------------+-----------------------------------------------------------------+ |Value |**off**ÿ(default)/on | +------------+-----------------------------------------------------------------+ * Fixed Issue: mic and webcam devices can be redirected using Browser Content Redirection. +------------+-----------------------------------------------------------------+ |Parameter |`Enables mic and webcam redirection using BCR` | +------------+-----------------------------------------------------------------+ |Registry |`ica.allregions.cefenablemediadevices` | +------------+-----------------------------------------------------------------+ |Value | [Factory default is "**"] [False][True] | +------------+-----------------------------------------------------------------+ Resolved Issues -------------------------------------------------------------------------------- ### Citrix * Fixed Connection Center showing wrong entries. * The NSAP virtual channel is loaded correctly and works as expected. ### Base system * Fixed post session commands. ### Remote Management * Bug fix related to viewing asset information on UMS. Please note the Asset Inventory Tracker requires a valid license from the IGEL Enterprise Management Pack (EMP). For more information please check the IGEL Knowledge Base page: https://kb.igel.com/endpointmgmt-6.07/en/view-asset-information-43107128.html Release Notes 11.01.111 (Based On 11.01.110) -------------------------------------------------------------------------------- Known Issues -------------------------------------------------------------------------------- ### Citrix * Adding smart card readers while the session is ongoing does not work. The reader is visible, but cannot be used due to permanently unknown reader status. * Citrix Workspace Hub CitrixCasting is limited to 1920x1200 FullHD resolution. * Limitations while running Citrix sessions with hardware accelerated H.264 codec: * Notifications are not visible. * UMS enhanced messages are not visible. * In-Session or Citrix toolbar is not visible. * Window switching between local windows is not possible. * The maximum supported resolution is 2 x 1920x1200 FullHD. There are display corruptions with higher resolutions. * Rotated screens are not supported. * The Citrix session is not visible via Shadowing. * Workaround: Disable hardware accelerated H.264 codec: +------------+-----------------------------------------------------------------+ | IGEL Setup | Sessions > Citrix > Citrix Global > Codec | +------------+-----------------------------------------------------------------+ | Parameter | `Accelerated H.264 Deep Compression Codec` | +------------+-----------------------------------------------------------------+ | Registry | `ica.hw-accelerated-h264-codec` | +------------+-----------------------------------------------------------------+ | Value | **enabled** (default) / disabled | +------------+-----------------------------------------------------------------+ * Citrix Kerberos passthrough authentication is not supported. ### Network * Wake on Lan is currently not supported on this platform. ### Base system * Custom bootsplash configuration is not supported. * Post session commands are not supported in this release. ### X11 system * It is not possible to hotplug monitors while system is running. Monitors must be already connected before turning on the device. New Features -------------------------------------------------------------------------------- ### Chromium * Added "Block third party cookies" as parameter in the registry. ### Base system * Added support for the NComputing RX440(IGEL) device. ### Driver * Added Philips Speech driver 12.9.2 for dictation via Citrix. +------------+-----------------------------------------------------------------+ |Setup |`Sessions>Citrix>Citrix Global>Mapping>Device Support | +------------+-----------------------------------------------------------------+ |Parameter |`Philips speech channel for dictation` | +------------+-----------------------------------------------------------------+ |Registry |`ica.module.virtualdriver.philipsspeech.enable` | +------------+-----------------------------------------------------------------+ |Value |**false** (default) / true | +------------+-----------------------------------------------------------------+ +------------+-----------------------------------------------------------------+ |Setup |`Sessions>Citrix>Citrix Global>Mapping>Device Support | +------------+-----------------------------------------------------------------+ |Parameter |`DPM server drive` | +------------+-----------------------------------------------------------------+ |Registry |`devices.philipsspeech.dpm_drive` | +------------+-----------------------------------------------------------------+ |Value |**P** (default) | +------------+-----------------------------------------------------------------+ +------------+-----------------------------------------------------------------+ |Setup |`Sessions>Citrix>Citrix Global>Mapping>Device Support | +------------+-----------------------------------------------------------------+ |Parameter |`SpeechAir server drive` | +------------+-----------------------------------------------------------------+ |Registry |`devices.philipsspeech.speechair_drive` | +------------+-----------------------------------------------------------------+ |Value |**S** (default) | +------------+-----------------------------------------------------------------+ Resolved Issues -------------------------------------------------------------------------------- ### Chromium * Fixed a bug where browser certificates were lost after reboot if UMS was not reachable * Fixed bug where chromium browser was not clearing browsing history properly. * Fixed a bug for Chromium settings where parent settings did not influence the child settings ### Misc * Fixed a bug in system messages where lines were cut off Release Notes 11.01.110 (Based On 11.01.100) -------------------------------------------------------------------------------- Known Issues -------------------------------------------------------------------------------- ### Citrix * Adding smartcard readers during session does not work. The reader is visible, but cannot be used due to permanently unknown reader status. * Kerberos passthrough authentication is not supported. * Citrix Workspace Hub CitrixCasting is limited to 1920x1200 FullHD resolution. * Limitations while running Citrix sessions with enabled hardware acceleration (H.264): * Notifications are not visible. * UMS enhanced messages are not visible. * In-Session or Citrix toolbar is not visible. * Toggle between local windows is not possible. * The maximum supported resolution is 2 x 1920x1200 FullHD. There are display corruptions with higher resolutions. * Rotated screens are not supported. * The Citrix session is not visible via Shadowing. * Workaround: Disable hardware accelerated H.264 codec: +------------+-----------------------------------------------------------------+ | IGEL Setup | Sessions > Citrix > Citrix Global > Codec | +------------+-----------------------------------------------------------------+ | Parameter | `Accelerated H.264 Deep Compression Codec` | +------------+-----------------------------------------------------------------+ | Registry | `ica.hw-accelerated-h264-codec` | +------------+-----------------------------------------------------------------+ | Value | **enabled** (default) / disabled | +------------+-----------------------------------------------------------------+ ### Base system * Custom bootsplash configuration is not supported. ### X11 system * It is not possible to hotplug monitors while system is running. Monitors must be already connected when boot. ### Network * Wake on Lan is currently not supported on this platform. New Features -------------------------------------------------------------------------------- * Added support for Rasperry Pi revision 1.4 * Reworked naming for audio outputs --- Release Notes 11.01.100 Known Issues -------------------------------------------------------------------------------- ### Hardware * Raspberry PI Board Revision 1.4 is not supported. The device does not boot anymore - fixed with 11.01.110. New Features -------------------------------------------------------------------------------- ### Citrix * Integrated Citrix Workspace Hub 19.11 and WSH Chrome 0.0.3 * Added option to enable Workspace Hub +------------+-----------------------------------------------------------------+ | IGEL Setup | Sessions > Citrix > Citrix Workspace Hub > Options | +------------+-----------------------------------------------------------------+ |Parameter |`Citrix Workspace Hub (Beta)` | +------------+-----------------------------------------------------------------+ |Registry |`ica.workspacehub.enable` | +------------+-----------------------------------------------------------------+ |Value |**disabled** (default)/ enabled | +------------+-----------------------------------------------------------------+ * Added a "friendly name" configuration for the Workspace Hub device. The empty string as a default will be replaced by the hostname of the device: +------------+-----------------------------------------------------------------+ |Parameter |`Friendly name for Workspace Hub device` | +------------+-----------------------------------------------------------------+ |Registry |`ica.workspacehub.friendlyname` | +------------+-----------------------------------------------------------------+ |Value | (empty string, default) | +------------+-----------------------------------------------------------------+ * Added autostart of WSH Chrome Launcher. If enabled using TC Setup Workspace Hub is also activated. +------------+-----------------------------------------------------------------+ | IGEL Setup | Sessions > Citrix > Citrix Workspace Hub > Options | +------------+-----------------------------------------------------------------+ |Parameter |`Autostart Citrix Workspace Hub Launcher` | +------------+-----------------------------------------------------------------+ |Registry |`sessions.workspacehub0.autostart` | +------------+-----------------------------------------------------------------+ |Value |**disabled** (default)/ enabled | +------------+-----------------------------------------------------------------+ * Added default launcher page URL: +------------+-----------------------------------------------------------------+ | IGEL Setup | Sessions > Citrix > Citrix Workspace Hub > Options | +------------+-----------------------------------------------------------------+ |Parameter |`URL for default launcher page` | +------------+-----------------------------------------------------------------+ |Registry |`sessions.workspacehub0.launcher.page1.url` | +------------+-----------------------------------------------------------------+ |Value |**Default launcher page** (default)/"https://myworkprod0.cloud.com"/"https://www.igel.com"/"Enter url here..." | +------------+-----------------------------------------------------------------+ * Added flag to activate a QR code at the launcher page/s: +------------+-----------------------------------------------------------------+ | IGEL Setup | Sessions > Citrix > Citrix Workspace Hub > Options | +------------+-----------------------------------------------------------------+ |Parameter |`Display QR code` | +------------+-----------------------------------------------------------------+ |Registry |`sessions.workspacehub0.launcher.page1.qrcode` | +------------+-----------------------------------------------------------------+ |Value |**enabled** (default)/disabled | +------------+-----------------------------------------------------------------+ * Added hint to size the QR code: +------------+-----------------------------------------------------------------+ | IGEL Setup | Sessions > Citrix > Citrix Workspace Hub > Options | +------------+-----------------------------------------------------------------+ |Parameter |`QR code size` | +------------+-----------------------------------------------------------------+ |Registry |`sessions.workspacehub0.launcher.page1.qrcodesize` | +------------+-----------------------------------------------------------------+ |Value |small/**medium** (default)/large | +------------+-----------------------------------------------------------------+ * Added hint to position the QR code +------------+-----------------------------------------------------------------+ | IGEL Setup | Sessions > Citrix > Citrix Workspace Hub > Options | +------------+-----------------------------------------------------------------+ |Parameter |`QR code position` | +------------+-----------------------------------------------------------------+ |Registry |`sessions.workspacehub0.launcher.page1.qrcodeposition` | +------------+-----------------------------------------------------------------+ |Value |top left/top right/bottom left/bottom right/**center** (default) | +------------+-----------------------------------------------------------------+ * Added URL for a second launcher page: +------------+-----------------------------------------------------------------+ | IGEL Setup | Sessions > Citrix > Citrix Workspace Hub > Options | +------------+-----------------------------------------------------------------+ |Parameter |`URL for a second launcher page` | +------------+-----------------------------------------------------------------+ |Registry |`sessions.workspacehub0.launcher.page2.url` | +------------+-----------------------------------------------------------------+ |Value |**Disabled** (default)/Default launcher page/"https://myworkprod0.cloud.com"/"https://www.igel.com"/"Enter url here..." | +------------+-----------------------------------------------------------------+ * Added URL for a third launcher page: +------------+-----------------------------------------------------------------+ | IGEL Setup | Sessions > Citrix > Citrix Workspace Hub > Options | +------------+-----------------------------------------------------------------+ |Parameter |`URL for a third launcher page` | +------------+-----------------------------------------------------------------+ |Registry |`sessions.workspacehub0.launcher.page3.url` | +------------+-----------------------------------------------------------------+ |Value |**Disabled** (default)/Default launcher page/"https://myworkprod0.cloud.com"/"https://www.igel.com"/"Enter url here..." | +------------+-----------------------------------------------------------------+ * Integrated Citrix Workspace app 20.10 The performance of the Citrix Workspace app was improved and a more detailed logging was implemented. * New Feature added wth this release: multiple audio devices could be mapped inside the sessions. +------------+-----------------------------------------------------------------+ |Parameter |`Multiple Audio Device support` | +------------+-----------------------------------------------------------------+ |Registry |`ica.module.vdcamversion4support` | +------------+-----------------------------------------------------------------+ |Value |**disabled** (default)/ enabled | +------------+-----------------------------------------------------------------+ * Integrated centralized Citrix logging in IGEL OS, so only one parameter is needed to activate logging. +------------+-----------------------------------------------------------------+ |Parameter |`Enable logging for Citrix sessions` | +------------+-----------------------------------------------------------------+ |Registry |`ica.logging.debug` | +------------+-----------------------------------------------------------------+ |Value |**off** (default)/on | +------------+-----------------------------------------------------------------+ * Since Workspace app 20.09 the tool setlog is used to configure the logging. For this purpose parameters are provided in the registry ica.logging.setlog, but usually nothing needs to be changed. * Added automatic configuration of the Citrix webcam redirection in ICA sessions. +------------+-----------------------------------------------------------------+ | IGEL Setup | Sessions > Citrix > Citrix Global > HDX Multimedia | +------------+-----------------------------------------------------------------+ |Parameter |`Automatic HDX webcam configuration` | +------------+-----------------------------------------------------------------+ | Registry | `ica.igel_hdxwebcam.enabled` | +------------+-----------------------------------------------------------------+ | Value | disabled / **enabled** (default) | +------------+-----------------------------------------------------------------+ |Parameter |`Resolution grade` | +------------+-----------------------------------------------------------------+ | Registry | `ica.igel_hdxwebcam.quality` | +------------+-----------------------------------------------------------------+ | Range | [Very low][Low][**Normal**(default)] [High][Very high][Best] | +------------+-----------------------------------------------------------------+ +------------+-----------------------------------------------------------------+ |Parameter |`Minimal frame rate` | +------------+-----------------------------------------------------------------+ | Registry | `ica.igel_hdxwebcam.framerate` | +------------+-----------------------------------------------------------------+ | Value | 20 | +------------+-----------------------------------------------------------------+ * Added configuration for h264 encoding in the Citrix webcam redirection +------------+-----------------------------------------------------------------+ |Parameter |`HDX Webcam H264 encoding` | +------------+-----------------------------------------------------------------+ | Registry | `ica.wfclient.hdxh264inputenabled` | +------------+-----------------------------------------------------------------+ | Value | **disabled** (default) / enabled | +------------+-----------------------------------------------------------------+ * Added configuration for native h264 encoding provided by webcam and used in the Citrix webcam redirection. This parameter requires the ica.wfclient.hdxh264inputenabled to be set to true. +------------+-----------------------------------------------------------------+ |Parameter |`HDX Webcam H264 native` | +------------+-----------------------------------------------------------------+ | Registry | `ica.wfclient.hdxh264enablenative` | +------------+-----------------------------------------------------------------+ | Value | **disabled** (default) / enabled | +------------+-----------------------------------------------------------------+ ### Chromium * Updated Chromium to version 86.0.4240.197-rpt1. Hardware accelerated video decoding is disabled by default now. ### Firmware update * Added support for the IGEL automatic update service. +------------+-----------------------------------------------------------------+ | Registry | `update.service.enable` | +------------+-----------------------------------------------------------------+ | Value | **enabled** (default) / disabled | +------------+-----------------------------------------------------------------+ ### Boot * Boot mode selection during power on: * Hold power button for 'Emergency boot (setup only)' * Press hotkey 'Ctrl + Space' for 'Reset to defaults' * Press hotkey 'Ctrl + V' for 'Verbose boot' Resolved Issues -------------------------------------------------------------------------------- ### Citrix * On Citrix Sessions with H.264 HW-Acceleration (default) TransparentKeypassThrough=Remote at AllRegions.ini is enabled to ensure all window manager keypress events are directed to the Citrix session. * Added new parameter AckDelayThresh: Max time (in milliseconds) between sending "resource free" message if any resources free. Default=350 +------------+-----------------------------------------------------------------+ |Parameter |`AckDelayThresh` | +------------+-----------------------------------------------------------------+ |Registry |`ica.module.AckDelayThresh` | +------------+-----------------------------------------------------------------+ |Type |Integer | +------------+-----------------------------------------------------------------+ |Value |**350** (default) | +------------+-----------------------------------------------------------------+ * Added new parameter AudioBufferSizeMilliseconds: Audio buffer size, in ms. Default=200 ms +------------+-----------------------------------------------------------------+ |Parameter |`AudioBufferSizeMilliseconds` | +------------+-----------------------------------------------------------------+ |Registry |`ica.module.AudioBufferSizeMilliseconds` | +------------+-----------------------------------------------------------------+ |Type |Integer | +------------+-----------------------------------------------------------------+ |Value |**200** (default) | +------------+-----------------------------------------------------------------+ * Added new parameter AudioLatencyControlEnabled: Enables latency control. Default=False +------------+-----------------------------------------------------------------+ |Parameter |`AudioLatencyControlEnabled` | +------------+-----------------------------------------------------------------+ |Registry |`ica.module.AudioLatencyControlEnabled` | +------------+-----------------------------------------------------------------+ |Type |Boolean | +------------+-----------------------------------------------------------------+ |Value |**false** (default)/true | +------------+-----------------------------------------------------------------+ * Added new parameter AudioMaxLatency: Sets the maximum latency (in ms) before trying to discard audio data. Default=300 ms +------------+-----------------------------------------------------------------+ |Parameter |`AudioMaxLatency` | +------------+-----------------------------------------------------------------+ |Registry |`ica.module.AudioMaxLatency` | +------------+-----------------------------------------------------------------+ |Type |Integer | +------------+-----------------------------------------------------------------+ |Value |**300** (default) | +------------+-----------------------------------------------------------------+ * Added new parameter AudioLatencyCorrectionInterval: Defines how often to correct the latency (in ms). Default=300 ms +------------+-----------------------------------------------------------------+ |Parameter |`AudioLatencyCorrectionInterval` | +------------+-----------------------------------------------------------------+ |Registry |`ica.module.AudioLatencyCorrectionInterval` | +------------+-----------------------------------------------------------------+ |Type |Integer | +------------+-----------------------------------------------------------------+ |Value |**300** (default) | +------------+-----------------------------------------------------------------+ * Added new parameter AudioTempLatencyBoost: Sets the higher latency band (in ms) above the lower PlaybackDelayThresh band. Default=300 ms +------------+-----------------------------------------------------------------+ |Parameter |`AudioTempLatencyBoost` | +------------+-----------------------------------------------------------------+ |Registry |`ica.module.AudioTempLatencyBoost` | +------------+-----------------------------------------------------------------+ |Type |Integer | +------------+-----------------------------------------------------------------+ |Value |**300** (default) | +------------+-----------------------------------------------------------------+ * Added new parameter CommandAckThresh: Number of free client command buffers causing a "resource free" message to be sent to the server. Default=10 +------------+-----------------------------------------------------------------+ |Parameter |`CommandAckThresh` | +------------+-----------------------------------------------------------------+ |Registry |`ica.module.CommandAckThresh` | +------------+-----------------------------------------------------------------+ |Type |Integer | +------------+-----------------------------------------------------------------+ |Value |**10** (default) | +------------+-----------------------------------------------------------------+ * Added new parameter DataAckThresh: Number of free client data buffers causing a "resource free" message to be sent to the server. Default=10 +------------+-----------------------------------------------------------------+ |Parameter |`DataAckThresh` | +------------+-----------------------------------------------------------------+ |Registry |`ica.module.DataAckThresh` | +------------+-----------------------------------------------------------------+ |Type |Integer | +------------+-----------------------------------------------------------------+ |Value |**10** (default) | +------------+-----------------------------------------------------------------+ * Added new parameter MaxDataBufferSize: Maximum size of each data buffer. Default=2048 bytes +------------+-----------------------------------------------------------------+ |Parameter |`MaxDataBufferSize` | +------------+-----------------------------------------------------------------+ |Registry |`ica.module.MaxDataBufferSize` | +------------+-----------------------------------------------------------------+ |Type |Integer | +------------+-----------------------------------------------------------------+ |Value |**2048** (default) | +------------+-----------------------------------------------------------------+ * Added new parameter NumCommandBuffers: Number of client buffers to use for audio commands. Default=64 +------------+-----------------------------------------------------------------+ |Parameter |`NumCommandBuffers` | +------------+-----------------------------------------------------------------+ |Registry |`ica.module.NumCommandBuffers` | +------------+-----------------------------------------------------------------+ |Type |Integer | +------------+-----------------------------------------------------------------+ |Value |**64** (default) | +------------+-----------------------------------------------------------------+ * Added new parameter PlaybackDelayThresh: Delay (in ms) between being asked to start audio playback and actually starting audio playback in order to build up a backlog of sound. Default=150 +------------+-----------------------------------------------------------------+ |Parameter |`PlaybackDelayThresh` | +------------+-----------------------------------------------------------------+ |Registry |`ica.module.PlaybackDelayThresh` | +------------+-----------------------------------------------------------------+ |Type |Integer | +------------+-----------------------------------------------------------------+ |Value |**150** (default) | +------------+-----------------------------------------------------------------+