AviSynth 2.5.8.8 Stabile

AviSynth è il più potente tool per il video post-production. Dispone di svariati strumenti per editing e processing video. AviSynth lavora su un frameserver, che provvede istantaneamente e con velocità all'editing senza aver bisogno di files temporanei. I tutto ovviamente freeware. Questo software non usa Interfaccia grafica (graphical user interface (GUI)).

Novità apportate alla Release:
- Added TCPDeliver, which enables video to be served via local network.
- Added a huge list of ColorPresets, that can be used instead of colors (which can be found in the plugins folder: colors_rgb.avsi).
- Added: BlankClip now has color_yuv, that allows setting and YUV color for YUV clips.
- Added AssumeFPS(clip1, clip2 [, sync_audio=true/false]) (stickboy again)
- Added audio=true/false to SelectRangeEvery. This will optionally also cut up audio according to the select. Default: true.
- Added Turn180()
- Added FrameRateNumerator() and FrameRateDenominator() as clip properties.
- Added AudioLenghtF() as clip property.
- Added IsAudioFloat() and IsAudioInt() as clip properties.
- Added experimental "after_frame=true/false" to ScriptClip.
- Added FOURCC parameter to AviSource by stickboy.
- Added Lanczos4Resize().
- Added french documentation.
- Added float audio and multiple channels support to Dissolve.
- Added WriteFile, WriteFileIf, WriteFileStart, WriteFileEnd. (WarpE)
- Added dll-name prefix to plugins as per http://forum.doo m9.org/showthread.p...threadid=72235.
o o Syntax is DLLNAME_function(), where DLLNAME is the filename of the dll containing the function.
- Added automatic audio cache.
- Added CPU stuff to Info().
- Added automatic audio cache.
- Added GeneralConvolution divisor.
- Added audio cache after EnsureVBRMp3Sync.
- Added dotted lines at zero levels to view bias in Histogram(mode="stereo").
- Added TimeStretch(). This filter can change speed of the sound without changing the pitch, and change the pitch of a sound without changing the length of a sound.

Optimizations:
- SSRC now has aligned data (slightly faster and SSE ready).
- Added MMX optimizations to Overlay mode lighten+darken with opacity=1.0, with no mask.
- Added SSE float to int audioconversion.
- Added 3DNOW! optimizations to sample-type conversions int to float, and float to int. Much faster.
- Added faster MMX to Invert by ARDA.
- Added RGB24, YUY2 and YV12 MMX Invert() function.
- Added MMX/ISSE chroma convertion to Overlay with YV12 input.
- Added MMX function for Overlay(mode="blend"), when a mask is used and opacity = 1.0.
- Removed unneeded DevIL components

Bug Risolti:
- Fixed: DirectShowSource properly releasing filters on unload.
- Fixed: ImageReader/ImageSource flipped error messages and info overlay.
- Fixed MergeLuma not always updating properly.
- AssumeFPS: Added sanity check to ensure that denominator isn't zero.
- Fixed Loop() when called with no video (stickboy)
- Fixed error not being thrown in Conditionalfilter on an invalid operator.
- Fixed crash on certain resolutions in Resize.
- Fixed linecount on multiline strings (Bug ID 989276]
- Fix VideoFrameBuffer cache corruption
- Fixed VideoFrameBuffer cache corruption during "Plan C" memory recovery.
- The problem with ApplyRange/Animate?'s inability to use functions that take no additional arguments should be fixed.
- Removed overflow bug in ssrc upsampler.
- Fixed Audio cache crash if no audio.
- Cleaned up ApplyYV12 in textoverlay.
- Fixed float audio in Dissolve.
- Fixed audiobits clip properties now returning bits and not bytes.
- Fixed ConditionalReader inaccuracies on integer interpolation.
- Fixed Mask() problem with footage with different pitches.
- Subtract now clamps errors instead of overflowing.
- Added specific (and simpler) stereo mode to TimeStretch - no more drifting.
- Made ISSE YUY2 HorizontalReduceBy2() more "safe".
- Fixed missing plane in TemporalSoften.
- Corrected some quirks in TemporalSoften scenechange on artificial sources.
- Fixed IsParityKnown() in avisynth.h - thanks to stickboy.
- Random in scalemode is not returning limit value - thanks you stickboy!
- Fixed: Trim audio could crash, if sample types were different.
- Fixed crash-on-exit in SSRC, if rateconversion was skipped.
- Fixed one frame missing in TemporalSoften.
- Fixed Trim audio crash if sample types were different.
- Fixed crash-on-exit in SSRC, if rateconversion was skipped.
- Fixed chroma moving half a pel in Overlay with YV12-input mode.
- Fixed minor glitches in audio cache (out of range requests)

Cambiamenti:
- DirectShowSource now requests interlaced material to avoid internal (crappy) WMV9 deinterlacer. (Thanks to Russel Lang)
- ImageReader/ImageSource now accepts relative paths in all configurations.
- Adjust audio length in SelectRangeEvery to match new video length.
- Updated installer.
- ImageReader: tweaked default parameters.
- ImageReader: made ColorBars parameters optional (like docs claim!)
- ImageReader: No more "Image not in range". First frame is ALWAYS frame 0.
- Updated SoftWire codegenerator to latest version.
- ImageReader: Static image support, Floating-point FPS, aliased to ImageSource, frames automatically flipped when necessary.
- ImageWriter: Optional "info" parameter to show filename.
- ImageReader / ImageWriter: All errors returned as text clips.
- AviSynth will longer resize to non-mod4 widths in YV12 mode!
- Dissolve can now handle audio input with different sample types.
- Dissolve now checks if samplerates are the same.
- Trim/Dissolve: Better error reporting.
- Updated DevIL libs; removed unneeded DevIL components; improved error reporting in ImageReader / ImageWriter.
- Updated Overlay(mode="multiply") to work more logical. Old functionality is no more!
- Updated Overlay(mode="multiply") to work more logical. Old functionality is no more!
- Updated DevIL libs
- Improved error reporting in ImageReader/ImageWriter.
- DirectShowSource() is now a plugin, and is automatically placed in the plugin directory by the installer.
- Disabled avisynth_c plugin autoloading (no longer a compatible way to do so).