QNX Technical Articles
QNX® Aviage® Acoustic Processing 1.2 and 1.3 QWALive.exe for Windows Patch (Patch ID 1402) Release Notes
Date of this edition: April 17, 2009
Target OS: This patch is compatible with targets that are running QNX® Neutrino® 6.3.2 or later.
Host OS: You must have already installed the QNX® Momentics® development suite 6.3.2 or the QNX Software Development Platform 6.4.0 on a Microsoft Windows development host:
| Version | Microsoft Windows |
|---|---|
| QNX Momentics 6.3.2 | Windows Vista, XP SP2, or 2000 SP4 |
| QNX SDP 6.4.0 | Windows Vista, Vista 64-bit, XP SP2 or SP3, or 2000 SP4 |
You must also have installed QNX® Aviage® Acoustic Processing 1.2 or 1.3.
 |
For the most up-to-date version of these notes, go to our website (www.qnx.com), log into your myQNX account, and then go to the Download Center. |
Contents
Throughout this document, you may see reference numbers associated with particular issues, changes, etc. When corresponding with our Technical Support staff about a given issue, please quote the relevant reference number. You might also find the reference numbers useful for tracking issues as they become fixed.
What's in this patch?
To get the full effect of this patch, you should also install the QNX® Aviage® Acoustic Processing 1.2 and 1.3 ARMLE, PPCBE, and SHLE qwa_rcs Libraries Patch (Patch ID 1401).
The patch fixes a number of issues in the QWALive application and improves communication between QWALive and QWA_RCS on the target during audio streaming and audio injection.
This patch also includes an updated version of the QWALive documentation, in PDF.
Binaries
This patch contains updates to the following files:
| Version | File |
|---|---|
| 1.2 | $QNX_CONFIGURATION\bin\QWALive\QWALive.exe |
| 1.3 | base_dir\install\qnxaviage-ap\1.3\QWALive\QWALive.exe |
where base_dir is where you installed QNX Momentics or QNX SDP.
Documentation
The functionality provided by this package is described in the QNX Aviage Acoustic Processing User's Guide, which you'll find in the IDE's help system on Linux and Windows systems. On self-hosted Neutrino systems, you can find the documentation in the Photon helpviewer.
You'll find the QWALive User's Guide installed as:
| Version | File |
|---|---|
| 1.2 | $QNX_CONFIGURATION\bin\QWALive\QWALive.pdf |
| 1.3 | base_dir\install\qnxaviage-ap\1.3\QWALive\QWALive.pdf |
You'll find the sample programs and a PDF version of the Acoustic Processing User's Guide in the $QNX_TARGET/etc/readme/qnxaviage-ap directory.
Fixed issues
- QWALive no longer displays an error dialog box on specific user message. (Ref# 65005)
- Manual entries in QWALive for AGC gain values are now correctly sent to the acoustic library running on the target. (Ref# 66482)
- The wind buffet suppression control in QWALive GUI is now correctly disabled in multichannel mode. (Ref# 66843)
- The audio streaming button correctly updates its status to stop streaming when the the audio channel is selected after the start streaming was chosen previously, without selecting an audio channel. (Ref# 65004)
- Dialog boxes in the diagnostics and reinitialize tabs no longer cause QWALive to disconnect from the target if OK is not clicked. (Ref# 65006)
- Duplicate error messages are no longer displayed when a binary configuration file fails to load. (Ref# 64933)
- An empty message is no longer output to logging window tab when an invalid audio channel is selected for audio streaming. (Ref# 64932)
Known issues
None currently known.
Technical support
If you have any questions, comments, or problems with a QNX product, please contact Technical Support. For more information, see the How to Get Help chapter of the Welcome to QNX Momentics guide or visit our website, www.qnx.com.