-------------------------------------------------------------------------- VK Tools 0.8h vk_tafe * Added PCR time to PTS/DTS graph * Fix for files > 2GB * Fix for 422 profile analysis * Add color preferencs for packet_view (set in the application config file) view_knot_dump * No changes view_knot_viewer * No changes -------------------------------------------------------------------------- VK Tools 0.8g vk_tafe * UI changes to PCR Analysis screen * New PTS/DTS graph (graphs PTS/DTS values against current PCR) * UI log for STD buffer analysis * Updated HTML documentation * Target build platform updated to a "modern" distro -- SuSE 10. The older Mandrake version is frozen at version 0.8f which is still included in the VK-Tools packets * Updated win32 port view_knot_dump * UI no longer depends on 'icons' subdirectory to properly display * If local '.view_knot_view' config does not specify the location of vk_tafe we assume its somewhere in the PATH and try to launch it * Updated HTML documentation * Target build platform updated to a "modern" distro -- SuSE 10. The older Mandrake version is frozen at version 0.8f which is still included in the VK-Tools packets * Updated win32 port * Removed Plugins. They've only been broken for 5 years now :) view_knot_viewer * No changes -------------------------------------------------------------------------- VK Tools 0.8f vk_tafe * No changes view_knot_dump * Added packet navigation module (ie next/prev packet, locate packet, etc.) view_knot_viewer * No changes -------------------------------------------------------------------------- VK Tools 0.8e vk_tafe * No changes view_knot_dump * Fix bug when generating cl-lisp code where inappropriate "SKIPPING HEADER" statements were included view_knot_viewer * No changes -------------------------------------------------------------------------- VK Tools 0.8d vk_tafe * No changes view_knot_dump * No changes view_knot_viewer * Increased number of elementary streams analyzer can process from 4 to 12. Some tools, such as the Clocks analysis still are limited to a single video and audio stream. -------------------------------------------------------------------------- VK Tools 0.8c vk_tafe * Bug fixes: Calculating data rate Locating video sequence headers not located in payload_unit_start_indicator packes Crash when closing T-STD window during analysis * Added "Info" dialog for version, web, and contact view_knot_dump * No changes view_knot_viewer * Added "Info" dialog for version, web, and contact Trial support for Debian package. -------------------------------------------------------------------------- VK Tools 0.8b vk_tafe * Ported to FreeBSD 5.2. Executable can be found in freebsd_5.2 directory * Added "PID Interval" (average, min, max) to packet stats. * No longer support RH. Old executible from version 0.7b is included in the archive but it will not be updated with later changes. * Added PID frequency analysis to UDP/TCP input analyzer. * Fix bug in IP streaming where performing multiple consecutive analysis caused the buffer windows to open multiple times. * Update win32 and FreeBSD 5.2 versions view_knot_dump * Automatically launch VK-Tafe when attempting to open a Transport Stream from the Program Stream analyzer. * Misc UI changes * No longer support RH. Old executible from version 0.7b is included in the archive but it will not be updated with later changes. * Update win32 and FreeBSD 5.2 versions view_knot_viewer * No changes -------------------------------------------------------------------------- VK Tools 0.8a vk_tafe * Added plugins via shared library. Samples included for demuxing elementary streams and playback via MPlayer (http://www.mplayerhq.hu/homepage/design7/news.html) * vk_tafe no longer fails on syntactically incorrect bitstreams. Such errors can, however, be logged to the vk_tafe.log file (optional) * Fix for bitstreams that do not begin at PCR time 0 -- previous behavior resulted in the first PCR value generating a large jitter value * Support for UDP input. view_knot_dump * No changes view_knot_viewer * No changes -------------------------------------------------------------------------- VK Tools 0.7b vk_tafe * Bug fixes to display for PCR analysis during TCP streaming. Columns are now sorted. Also increased # of rows -- from 3 to 5. * Added logging (to vk_tafe.log) for streaming analysis. Configured via "Log File Settings" dialog * Win32 port (sorta, using cygwin) view_knot_dump * Plugins now dynamically load guile library. If the "guile_glue" directory is not available, guile will not be loaded (fixes some incompatabilites between guile environments) * Fix for resize bug in "Pack Overview" display * Win32 port (sorta, using cygwin) view_knot_viewer * No changes -------------------------------------------------------------------------- VK Tools 0.7a vk_tafe * Added support for AC-3 in STD model * Added TCP streaming support for continous monitoring of streams view_knot_dump * No changes view_knot_viewer * No changes -------------------------------------------------------------------------- VK Tools 0.6b vk_tafe * Added Packet Viewer * Fixed bug causing program to report incorrect PAT frequencies when opening a new file * Fixed bug causing seg-fault on some ATSC streams view_knot_dump * Install script change view_knot_viewer * No changes -------------------------------------------------------------------------- VK Tools 0.6a vk_tafe * Implemented Channel analysis * Fixed bug opening multiple files view_knot_dump * License change to "Freely Distributable" view_knot_viewer * License change to "Freely Distributable" * Modified STD buffer analysis. Instead of only using PTS/DTS values located in the Packet layer, the program now parses elementary Access Units and interpolates timing values between AUs. This more accurately models the MPEG T-STD model. -------------------------------------------------------------------------- VK Tools 0.5a vk_tafe * Initial release of MPEG analyser for Transport Streams. view_knot_dump * No changes view_knot_viewer * No changes -------------------------------------------------------------------------- VK Tools 0.4a view_knot_dump * Fixed error in parsing SCR values from stream for MPEG-1 files * Added option to dump mpeg analysis to LISP program to provide a simpler method to add new validity checks and interactively inspect stream data structures. view_knot_viewer * Fixed error in parsing SCR values from stream for MPEG-1 files * STD buffer analysis now correctly uses DTS rather than PTS values when determining when packets should be removed from the buffer * Left clicking on a Pack now displays the Pack information in a dialog window rather than printing it to stdout -------------------------------------------------------------------------- VK Tools 0.3 view_knot_dump * No changes view_knot_viewer * Added guile plugin architecture -------------------------------------------------------------------------- VK Tools 0.2e view_knot_dump * No significant changes view_knot_viewer * Fixed bug in Packs View screen. The temporary pixmap /tmp/mpg* did not always get deleted * Added MPEG-2 Program stream support * view_knot_viewer is no longer dependent on the view_knot_dump program * STD Buffer view now supports up to four elementary streams. * Fixed bug in STD Buffer view that occured when stopping the simulation and then restarting it again. The simulation did not restart from the beginning. ------------------------------------------------------------------------- VK Tools 0.1 - First release. 02/18/1998