Changelog:

Build 30091 (1.8.8, stable): [January 4, 2009]
[bugs fixed]
* Command line: MPEG parser status dialog ate Ctrl+C/Break.
* Command line: Ctrl+C/Break while running the job queue (/r) now skips the
rest of the queue.
* PluginAPI: DetectBySignature() now receives correct file size instead of
zero.
* PluginAPI: Fixed frame tracking bug in default video decoder object that
caused intermittent failures.

[regressions fixed]
* JobControl: Command-line run (/r) was broken by retry logic (since 1.8.7).
* Filters: Blur and Blur More no longer write broken config lines into
scripts (since 1.8.0).

Changelog:

features added
# UI: Added options to display only one of the panes and to autosize them.
# Filters: Added support for 3D hardware acceleration.
# Filters: Invert, warp sharp, blur, blur more, brightness/contrast, deinterlace, and resize support hardware acceleration.

bugs fixed
# Drag and drop onto the batch wizard now works in Windows Vista and Windows 7.
# Go To Prev/Next Drop command now works after the timeline has been edited.
# Fixed random frame codes on the one-after frame.
# AVI: fccHandler header value for newly generated uncompressed videos with non-RGB formats is now set to the FOURCC to work around encoders that don't accept DIB.
# AVI: Fixed bug where zero-byte pad frames were lost if the video stream had a non-zero dwSampleSize value set.
# Filters: Cropping button is now grayed out for disabled filters, since the input size is unknown.
# Filters: Fill filter now shows correct input size when there are earlier filters (although, currently, the image is still incorrect).
# Filters: Fixed bug where crop bounds weren't recorded correctly if the up/down buttons were clicked and a thousands separator appeared.
# Filters: Fixed random crash in interlace filter when switching formats.
# Filters: The manual field order options in the IVTC filter were flipped.
# Filters: Resize no longer forces a conversion to YV24 when resizing YV16 input in interlaced mode.
# Display: Fixed crash in GDI minidriver when displaying interlaced video with a 0x0 pane.
# DV: Fall back to subsequent frames if the first frame has invalid audio metadata.
# Capture: Fixed preview window being the wrong size when filtering/cropping is enabled and preview acceleration is off.
# Capture: Fixed inconsistency in capture timing defaults. This only matters if you haven't already run VirtualDub in capture mode once.
# Capture: The AVI superindex/subindex settings now also apply to captures.

regressions fixed

* Filters: Fixed error in IVTC computations for RGB32, YUY2, and UYVY formats (since 1.9.1).

Changelog:

Build 32559 (1.9.4, stable): [July 27, 2009]
[bugs fixed]
* Fixed chroma subsampling and 4:1:0 chroma positioning in test videos.
* Scene stepping works with panes disabled.
* Fixed crash in scene stepping with certain frame sizes and 24-bit RGB
selected as the input format.
* Path options were reversed in the batch wizard.
* Filters: Fixed crash when VDXA is enabled and 3D acceleration
initialization fails.
* Filters: Corrected several positioning errors in resize filter in 3D
accelerated mode.
* Filters: Fixed bad offset and channel swapping when cropping on a filter
that triggers a switch to 3D accelerated operation in RGB mode.
* Filters: Fixed cut off size text in cropping dialog.
* Filters: Field bob, threshold, and sharpen filters were added to the list
even if the configuration dialog was cancelled.
* Capture: Devices that don't declare a frame rate now cause an error
rather than a crash.

[regressions fixed]
* Fixed compatibility problems with Windows NT 4.0.

Changelog:

Change list for 1.9.5:

Build 32593 (1.9.5, stable): [August 22, 2009]

bugs fixed

UI: Panes didn't always auto-refresh immediately after choosing some menu items.

UI: Fixed output pane changing aspect ratio when window is minimized.

Fixed blank dialog system icon in cropping dialog.

Render: Importing an MP3 audio stream with a partial final audio frame could result in a silent error at the end of a save/export.

Capture: Added missing "No drivers found" item to audio menu if no capture device is connected at startup.

Filters: The filter system now initially tries converting NV12 to YV12 before trying YV24.

JobControl: Fixed repeated flushing of job file in non-distributed mode.

Fixed crash when creating animated GIF from 8-bit video.

Reversed order of UV planes for YV16 and YV24 formats to match YV12. (Note: This does not affect filters.)

regressions fixed

Output panes don't update during scene stepping again (broken in 1.9.4).

Input preview forces on the input pane again (broken in 1.9.1).

Changelog: Build 32618 (1.9.6, stable): [September 19, 2009]

[bugs fixed]
* Images: Fixed bug where the PNG encoder would randomly produce invalid encoded images.
* Scripts: Fixed memory read crash when attempting to open a file with percent signs.

[regressions fixed]
* Retweaked MP3 CBR rate determination.
* Fixed rare crash when stopping a scene shuttle operation.
* AVI: 1GB option was broken for normal save operations (although it did work for capture mode).
* Filters: Shift+Mouse color checking in preview windows works again (broken in 1.9.2).
* Filters: Fixed incorrect frame being sampled after edits were done on the timeline.
* UI: Removed "run as job" check box from Save Image Sequence dialog, since it's now redundant with the "queue batch operation" command.

Changelog:

Build 32661 (1.9.7, stable): [October 18, 2009]
[bugs fixed]
* AVI: Modified indexing traversal to handle deeply nested hierarchical
indices.
* Filters: Rescaling after changes to filter chain now extends or trims
ending ranges as needed to match changes to frame count.
* Filters: Fixed bug where a filter capable of both 3D accelerated and
unaccelerated modes (resize) could force a conversion to YV24 at its
input when RGB32 was a better match.
* Filters: Filter preview no longer always runs the filter chain with the
input video mode set to default.
* Display: Added workaround for video card/driver combos that perform
extremely poorly with DirectDraw/Direct3D blits overlapping a secondary
monitor. This can be toggled in Options > Preferences > Display.
* Command line: The warning dialog at the end of command line processing is
now suppressed if /x is specified.

[regressions fixed]
* Filters: Fixed filter errors not showing up properly.
* Filters: Fixed crash when PNG decoding error occurs with logo filter.
* Filters: Fixed random crash when opening Video Filters dialog before
opening any videos.

Build 32706 (1.9.8, stable): [December 24, 2009]
[bugs fixed]
* Fixed occasional hang with certain conversion paths from 8-bit (256
color) to YCbCr formats.
* Fixed bug where two curve points on top of each other in the curve editor
didn't save properly in script files.
* Fixed decompression error in IFF ANIM decoder when entire bitplanes were
skipped.
* Filters: Fixed glitches in IVTC pattern in the first five frames of
video.
* Filters: Fixed occasional crash when 3D acceleration is enabled and the
3D device is lost.
* Filters: Fixed bugs where the curve display would either show the wrong
frames or fail to step in certain circumstances.
* Filters: Blends are no longer allowed on filters where the input and
output have different formats; this didn't work and produced a corrupted
image.
* Filters: Fixed crash in smoother filter with MMX disabled.
* Decoders: Fixed crash in Motion JPEG decoder on certain kinds of corrupt
data.
* Frameserver: Fixed random crash issue related to stream format structure.
* Hex editor: Fixed bug where 'O' and 'S' activated open and save commands
instead of Ctrl+O and Ctrl+S.

Changelog:

Build 32817 (1.9.9, stable): [April 9, 2010]
[features added]
* The log now indicates which plugins failed to load on startup.

[bugs fixed]
* UI: Fixed a case where the output pane could change aspect ratio when
auto pane sizing was enabled and the main frame window was resized.
* UI: The output pane now has the correct pixel aspect ratio when an input
plugin indicates non-square pixels and no filters are used.
* UI: 6% zoom menu items didn't display checkmarks properly.
* AVI: Fixed incorrect decoding of paletted video files when biClrUsed=0 in
the header and the input color mode is set to Autoselect.
* AMD64: Fixed incorrect disassembler module in crash handler.
* Render: Fixed sporadic hang when using smart rendering with fast
recompress mode.
* Render: Audio is no longer cut off when "cut off when video ends" option
is disabled and IVTC filter is used.
* Filters: Fixed duplicate frame fetches when using lagged filters (ex:
temporal smoother) at the very end of the source video stream.
* Filters: Fixed frame fetch errors when using filters with a frame window
(ex: interpolate) at the end of an MPEG-1 video.
* Filters: Source length was not set during renders.
* Filters: Fixed garbage line at bottom of frame when using IVTC filter
with an odd height.
* Filters: Fixed bug where filter preview stopped displaying frames past a
certain point when edits had occurred on the timeline.
* Batch: Timeline had wrong frame counts when creating batch jobs via
Process Directory or Batch Wizard with a frame rate changing filter (ex:
IVTC).
* Decoders: Fixed decoding of Huffyuv files using median prediction and
4:2:0 encoding.
* Decoders: Fixed incorrect chroma DC handling with restart markers in
MJPEG decoder.

Changelog:

Build 32842 (1.9.11, stable): [December 24, 2010]
[bugs fixed]
* Filters: Added compatibility option for filters that rely on constant
buffer addresses.