VirtualDub 歷史舊版本 Page2

更新時間：2009-10-18
更新細節：

What's new in this version:

[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.

更新時間：2009-10-18
更新細節：

What's new in this version:

[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.

更新時間：2009-09-19
更新細節：

What's new in this version:

[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.

更新時間：2009-09-19
更新細節：

What's new in this version:

[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.

更新時間：2009-08-22
更新細節：

What's new in this version:

[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).

更新時間：2009-08-22
更新細節：

What's new in this version:

[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).

更新時間：2009-07-27
更新細節：

What's new in this version:

[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.

更新時間：2009-07-27
更新細節：

What's new in this version:

[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.

更新時間：2009-07-05
更新細節：

What's new in this version:

[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).

更新時間：2009-05-08
更新細節：

What's new in this version:

[features added]
* UI: Added support for configuring keyboard shortcuts in edit mode.
* UI: Added Always on Top to window menu.
* Filters: Filter cropping dialog is now resizable.
* Filters: Added align-to-2 option in resize filter.
* Filters: ELA and Yadif modes of deinterlace filter are now optimized for CPUs that have MMX but lack SSE2.
* Filters: The filter preview window now has the same context menu size and filter options as the main panes.
* Filters: Frame conversions at the start of a video filter are now cached.
* Filters: Fixed rare crash when downsizing 8-bit YCbCr images with resize filter.
* Filters: Improved frame allocator assignment for lower memory usage.
* Filters: Added field delay filter.
* Render: Added an option to warn if no audio is written on a save operation.
* Render: Fixed several blitter bugs, particularly those involving 4:1:1 sampling.

[bugs fixed]
* Preferences: Audio buffers value was set incorrectly exiting the dialog. The value show when the dialog appears was correct.
* Filters: Fixed positioning issues in the filter cropping dialog for small frame sizes.
* Filters: Filters now receive finite mFrameCount values in render mode instead of unspecified (-1).
* Filters: Yadif mode of deinterlace filter was not caching internal frames efficiently.
* Filters: Fixed crash in certain paths when a filter frame request fails.
* Filters: Fixed occasional crashes with aligned scanline requests, particularly with cropping.
* Filters: Fixed artifacts in resize filter on right border with certain filter+ratio combos, pre-SSE4.1 CPUs, and YCbCr formats.
* Capture: Custom video format had HDYC listed twice instead of HDYC and v210.
* Images: Fixed hang in PNG encoder.
* Render: Added workaround for random hang when aborting render while using XviD with threaded compression enabled.
* AMD64: Fixed crash in resampler with certain filter/ratio combinations.

[regressions fixed]
* UI: Timeline scrubbing is more responsive again when dealing with files that have long delta frame runs (since 1.9.1).
* Render: Fixed hang if there is a string of duplicate frames longer than the video pipeline (since 1.9.1).
* Filters: Fixed some caching and frame numbering issues with filters that have non-zero lag (since 1.9.1).