Op de Sourceforge-pagina van ffdshow is een nieuwe officiële alphaversie uitgebracht van de DirectShow-filter. De update is genummerd als 2004-10-03 alpha en vanaf hier neer te halen. Met dit programma kunnen DivX-, XviD-, WMV-, MPEG1- en MPEG2-bestanden worden afgespeeld in verschillende mediaspelers. Ffdshow maakt gebruik van de libavcodec van het ffmpeg-project voor video-decompressie, de postprocessing-code van mplayer voor verbeterde visuele kwaliteit van low bitrate-bestanden en is gebaseerd op de originele DirectShow-filter van XviD. Deze release wordt geleverd met de volgende waslijst aan bugfixes, nieuwe features en updates:
Changes:
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- updated libavcodec, somewhat smaller libavcodec_dec.dll
- updated x264
- added (and disabled) encrypted dvd video support
- use extradata provided by nero splitter for mp4v
- very incomplete support for subtitles in AVI
- very crude support for matroska UTF-8 subtitles
- attempt to support ogm subtitles
- updated DPLII coefficients
- Y800 colorformat support
- working on ogm subtitles
- fixed crash with vobsub subtitles not containng all subtitle streams
- installer autodetects dscaler folder
- don't unregister ffdshow before installing - looses merit information
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- installer installs Avisynth, VirtualDub and DScaler plugins
- support for [i],[b],[u] subtitles tags
- don't letterbox video if no subtitle found
- synced help dir with wiki
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- a hack to not crash nero express
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- better configuration values for accurate deblocking
- fixed chroma clearing bug when offseting luma plane
- working on streams options menu: - some fixes - optional (disabled by default) - support in ffdshow audio decoder
- dust&scratches
- shorter invParam function
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- working on "stream select" menu similar to tray icon menu
- working on "stream select" menu similar to tray icon menu
- optimized colorize (my first mmx intrinsics), chorma only option
- updated vs.net project, configurable lines opacity
- working on filmeffect filter features: colorize, flicker, shake, vertical lines
- updated libavcodec, fixed corepng buffer handling
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- removed unused code from FLT_ffdshow
- fixed x264 constant quantizer encoding
- updated projects
- updated x264: subpel refinement
- fist attempt to do a DSclaer filter to use ffdshow image filters:
- very user unfriendly
- tested only with default DScaler logo
- required changes in ffdshow parameters descriptions, something might be broken
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- correctly overlap subtitles even if start times are unsorted
- a hack to accept mp4v video provided by nero file source filter (yes, I'm watching Sin City trailer
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- support AAC audio supplied by nero file source
- updated projects
- fixed stuping bug causing ffdshow to not have output pin connected when reopening grf files
- simple avisynth plugin to use ffdshow image filtering
- 'updated ffvfw' - sorry, should be 'ffvdub'
- updated ffvfw and moved to ffdshow project
- fixed arrows symbols when using translations
- fixed occasional crash when seeking
- selectable OSD position
- get more precise info about input sample format
- initAudio cleanup
- version block in ffdshow.ax resources
- option to set minimum subtitle duration (works best with time overlapping)
- small mp3lib and libavcodec updates
- obey subtitles search directories in available subtitles submenu
- fixed crash when movie file name was unavailable
- nicer short tooltips
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- faster matrix mixer
- optimizing matrix mixer
- IffProcAudio, TsampleFormat cleanup (may broke something)
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- makefile for ff_unrar.dll
- updated libmad
- ff_unrar.dll
- use every sub file in rar archive when searching for vobsub
- use other method to obtain movie duration, previous (IMediaPosition) might cause lockups
- step by frames instead of seeking when paused
- key shortcuts for video delay, overlap subtitles with same display times (optional)
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- moving optimized sample format conversion routines to separate file
- use swscaler blur for warpsharp
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- updated libavcodec
- moved flip video checkbox to output page
- different video delay for start and end of movie
- MMXed int32<->int16 sample formats conversions
- vc6 build fixes
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- SSE and 3dnow optimized float<->(int32,int26) samples conversions from Avisynth
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- x264 constant quality mode
- SIMD optimized FIR
- x264 two pass encoding
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- updating x264
- faster FIR filter
- faster volume filter
- working on ac3 output
- fixed crash on exit when using mp3lib
- updated libavcodec
- working on better support for illiminable's ogg directshow filters
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- fixing b-frame encoding
- use avisynth filter again
- use avisynth filter again
- updated libavcodec
- gcc build fixes
- workin on channel swapping filter
- register to more mpeg1/2 audio media types/subtypes combinations
- use webdings font for arrows symbols (patch by Sergej Salnikov)
- use webdings font for arrows symbols (patch by Sergej Salnikov)
- hide/show all filters (by Sergej Salnikov)
- patches by Sergej Salnikov:
Enable "Apply" button after resetting order,
- fix in searchPreviousFilter
- fix in libmpeg2 usage
- levels property page update