VPXHD driver/api 1.2.5.1:
- fixed memory leak in function vpxhd_get_number_of_cards()
- added vpxhd_set_buffer_size() to control size of the driver buffer
- fixed allocation bug during aquire
- fixed possible BSOD after a massive amount of play/stop calls
- fixed splicing engine crash if PCR/PTS wraps
- added support for PES video streams
VPXHD driver/api 1.2.4.5:
- fixed memory leak in splicing engine
- fixed splicing engine behaviour if no more audio is available at the end of a stream
- added now all pictures at the end of a stream are used
- added support for 192 byte ts packets for HDV (splicing only)
VPXHD driver/api 1.2.4.1:
- added ignoring of corrupt descriptors in PMT
VPXHD driver/api 1.2.4.0:
- fixed possible BSOD if non-seamless playback was stop right before end of file
- fixed splicing-engine bug if start code emulation was found in video stream
- added support for MPEG-2 TS 204 packet size (works currently only in seamless mode)
- added VPXHDTAG_Pause for vpxhd_play()
- fixed manual pid setting reported "argument out of range"
- fixed manual pid setting with splicing engine to two non existing pids cause the playback to completely stop
- added error message of audio and video pid is the same for manual pids
VPXHD driver/api 1.2.3.4:
- fixed programinfo, it's more save now
- added saver incorrect handle detection
- fixed black clip video mode was not correct after a clip
- fixed false playing/not playing detection
VPXHD driver/api 1.2.3.0:
- added manual pids for splicing
- fixed settings pids for the first time reported an error
- fixed splicing lock with corrupt streams
VPXHD driver/api 1.2.2.0:
- added missing splicing functions except vpxhd_set_manual_pids()
- reimplemented old play_file API
- clipid fixes
- fixed black clip bug which caused application lock up
VPXHD driver/api 1.2.1.0:
- added new, more intuitive file playback api vpxhd_play/vpxhd_continue_play...
this also fixes the short clip issue
- added LINEAR_TIMECODE flag to splicing parameters
- clipid accuracy improved
VPXHD driver/api 1.2.0.0:
- many splicing engine changes and improvements
- PMT update support for splicing
- no data in used pids detected and fixed
- MPEG PS and MPEG ES video support (splicing only)
- vpxhd_error_status() function added
- vpxhd_get_file_type() function added
- 1280x720p50 video mode added
- new scaling modes center and double with ratio added
- audio support for MPEG-2 AAC and DTS added (splicing only)
- new function for manual pid setting (vpxhd_set_manual_pids)
- overall stability improvements/bug fixes
Known bugs/limitations:
- AAC and DTS audio don't work due to missing support in the firmware
- strange behaviour for non-looping streams... needs to be checked
Download Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.