Version History of VirtualDub 1.4.13 [features added]
Added frequently-requested Lanzcos3 kernel to resize
filter. Can\'t see any difference whatsoever.
[bug fixes]
Fixed nasty resize filter bug and RGB24<->RGB32
conversion errors on odd bitmap widths.
(Regressions in 1.4.12)
Fixed audio desynchronization when processing
compressed audio in direct stream copy mode with both
a start offset and deleted segments. Thanks to Cyrius
for the bug report and fix.
Audio compression system now drops a final partial
block from an audio codec -- Microsoft ADPCM was
producing these, resulting in a runt AVI stream
sample. The new behavior matches that of Sound
Recorder.
A partial final block no longer triggers the VBR audio
adjustment routine.
\"Previous keyframe\" from beyond the end no longer
seeks to start if frames have been deleted or masked.
Also thanks to Cyrius.
Fixed crash in MPEG-1 decoder when playing or saving a
video stream with D-frames or invalid frame types.
B-frame audio skew support is now also enabled for the
\'XVID\' video format.
About:
VirtualDub is a video capture/processing utility for 32-bit Windows platforms (95/98/ME/NT4/2000/XP), licensed under the GNU General Public License (GPL). It lacks the editing power of a general-purpose editor such as Adobe Premiere, but is streamlined for fast linear operations over video. It has batch-processing capabilities for processing large numbers of files and can be extended with third-party video filters. VirtualDub is mainly geared toward processing AVI files, although it can read (not write) MPEG-1 and also handle sets of BMP images.
An exciting history of VirtualDub startup can be found here.
