ffdshow-20020617-src
所属分类:mpeg/mp3
开发工具:C++
文件大小:511KB
下载次数:210
上传日期:2004-08-05 16:30:42
上 传 者:
wdh0240
说明: 一个很好的ffmpeg视频解压缩源代码
(a good video decompress ffmpeg source code)
文件列表:
ffdshow (0, 2002-06-17)
ffdshow\authors.txt (74, 2002-06-16)
ffdshow\bin (0, 2002-06-17)
ffdshow\bin\CVS (0, 2002-06-17)
ffdshow\bin\CVS\Entries (3, 2002-06-17)
ffdshow\bin\CVS\Entries.Log (31, 2002-06-17)
ffdshow\bin\CVS\Repository (13, 2002-06-17)
ffdshow\bin\CVS\Root (65, 2002-06-17)
ffdshow\bin\distrib (0, 2002-06-17)
ffdshow\bin\distrib\CVS (0, 2002-06-17)
ffdshow\bin\distrib\CVS\Entries (49, 2002-06-17)
ffdshow\bin\distrib\CVS\Repository (21, 2002-06-17)
ffdshow\bin\distrib\CVS\Root (65, 2002-06-17)
ffdshow\bin\distrib\ffdshow.nsi (3519, 2002-06-17)
ffdshow\bin\help (0, 2002-06-17)
ffdshow\bin\help\compilation.html (2365, 2002-06-12)
ffdshow\bin\help\CVS (0, 2002-06-17)
ffdshow\bin\help\CVS\Entries (237, 2002-06-17)
ffdshow\bin\help\CVS\Repository (18, 2002-06-17)
ffdshow\bin\help\CVS\Root (65, 2002-06-17)
ffdshow\bin\help\ff.css (517, 2002-06-05)
ffdshow\bin\help\ffmpeg-button.gif (2074, 2002-06-05)
ffdshow\bin\help\index.html (3803, 2002-06-12)
ffdshow\bin\help\presets.html (1665, 2002-06-10)
ffdshow\copying.txt (18332, 2002-05-20)
ffdshow\CVS (0, 2002-06-17)
ffdshow\CVS\Entries (378, 2002-06-17)
ffdshow\CVS\Entries.Log (26, 2002-06-17)
ffdshow\CVS\Repository (9, 2002-06-17)
ffdshow\CVS\Root (65, 2002-06-17)
ffdshow\ffdshow.dsp (26501, 2002-06-13)
ffdshow\ffdshow.dsw (535, 2002-05-20)
ffdshow\ffdshow.sln (1443, 2002-06-13)
ffdshow\ffdshow.vcproj (28199, 2002-06-16)
ffdshow\install.txt (823, 2002-05-20)
ffdshow\src (0, 2002-06-17)
ffdshow\src\arrows.bmp (126, 2002-05-27)
ffdshow\src\arrows_mask_d.bmp (126, 2002-05-27)
ffdshow\src\arrows_mask_u.bmp (126, 2002-05-27)
ffdshow\src\arrows_mask_ud.bmp (126, 2002-05-27)
... ...
1. About ffdshow
ffdshow is a DirectShow decoding filter for decompressing DIVX movies.
It uses libavcodec from ffmpeg project or for video decompression (it can use
xvid.dll installed with xvid codec too), 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.
2. Features
- fast video decompression using optimized MMX, SSE and 3DNow! code
- support for different codecs: XviD and all DIVX versions
- additional support for MSMPEG4v1, MSMPEG4v2, MSMPEG4v3 and H263
- can act as generic postprocessing filter for other decoders like MPEG1 or MPEG2
- image postprocessing for higher playback quality
- automatic quality control: automatically reduces postprocessing level when CPU load is high
- hue, saturation and luminance correction (MMX optimized)
- two sharpening filters: xsharpen and unsharp mask
- blur and temporal smoother
- tray icon with menu and quick access to configuration dialog
- noising with two selectable algorithms
- resizing and aspect ratio changing
- subtitles
- completely free software: ffdshow is distributed under GPL
4. Configuration
To be written.
5. Web links
ffdshow: http://cutka.szm.sk/ffdshow or http://sourceforge.net/projects/ffdshow
XviD: http://www.xvid.org
ffmpeg: http://ffmpeg.org
mplayer: http://www.mplayerhq.hu
DVD2AVI: http://arbor.ee.ntu.edu.tw/~jackei/dvd2avi/
Xsharpen, unsharp mask, hue and saturation code
http://sauron.mordor.net/dgraft/index.html
and
doom9: http://www.doom9.org
6. Copying
All used sources (except of cpu utilization detection routine) and ffdsow itself
are distributed under GPL. See copying.txt
Milan Cutka (cutka@szm.sk)
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