Tulsa Software Release 1.2, 8/24/99 This release provides preliminary support for the STB Tulsa board. The following software components are included in this release. Tulsa Sample App.exe - Sample application provided as an example of how to use the Tulsa software API. STBTCtl.dll - DLL implementing the Tulsa Control Object STBTDDE.dll - DLL implementing the Tulsa DirectDraw Emulation Object STBTEnum.dll - DLL for enumerating the available Tulsa Objects STBT960.hex, STBT2200.uc - Board-level code STBTulsa.sys - NT kernel driver Please see the file 'VersionInfo.txt' for the file versions included with this release. For API-level documentation including how to integrate the Tulsa software into an application, please see 'Tulsa2API.doc' located in the 'doc' folder. The source code for the sample application is included in the 'src' folder. Functionality of the Sample App ------------------------------- When the program is run, it displays: - a video window in the upper half of the screen (primary video window) - a crawling overlay in the lower half - a scrolling overlay blended with the crawling overlay - a 'timebar' in the middle of the screen - an overlay overlapping the video window The window of the application displays a 'control' panel window showing a block diagram of the board. The video and audio routing, audio volume, audio delay, and bypass control can be configured via the block diagram. A dialog box is provided for controlling MPEG playback. The positioning, size, and other window/overlay options can be changed by clicking the 'Config' button in the 'Graphics Overlay' block of the block diagram. Release Notes ------------------------------------ 1. Only NTSC mode is supported. 2. DLLs and sample application built using MS VC++ 6.