FFDShow MPEG-4 Video Decoder 20040725 Alpha

FFDSHOW is a DirectShow decoding filter for decompressing DivX, XviD, WMV, MPEG-1 and MPEG-2 movies. It uses libavcodec from ffmpeg project for video decompression, postprocessing code from mplayer to enhance visual quality of low bitrate movies, and is based on original DirectShow filter from XviD, which is GPL’ed educational implementation of MPEG4 encoder. Features:

- fast video decompression using optimized MMX, SSE and 3DNow! code

- support for different codecs: XviD, all DivX versions, MS WMV, MPEG-1 and – MPEG-2

- image postprocessing for higher playback quality

- automatic quality control: automatically reduces postprocessing level when CPU load is high

- hue, saturation and luminance correction

- experimental sharpening filter

- noising (of course if you want it)

- presets

- completely free software: ffdshow is distributed under GPL

- support for various subtitle formats

Download FFDShow MPEG-4 Video Decoder 20040725 Alpha



Changes from FFDSHOW 18-07-2004 to FFDShow 20040725 Alpha :


  


  – removed wmvcore.lib dependancy from ff_wmv9 vs.net 2003 project


- set max. amplification for volume normalization, display current amplification


- added few most used FOURCCs to supported input format list (notjust a wildcard)


- “expand stereo” and “voice control” mixer options configurable


- display computed mixer matrix


- fixed crash in VFW configuration dialog


- custom mixer matrix


- working on custom mixer matrix


- option to normalize mixer matrix (default on)


- removed AudioResample.[cpp,h] from vs.net project (thanks to Vincent Kruger for notifying)


- fixed floating point format detection


- truemotion video (not 24-bit) and audio (two other ADPCM formats too) support via libavcodec


- ability to select supported input raw audio formats


- “same as input” mixer speakers configuration


- fixed volume filter for 32bit samples


- better merit selection


- working on setting merit