FFDShow MPEG-4 Video Decoder 20090407 Rev2867

FFDShow MPEG-4 Video Decoder 20090407 Rev2867 is designed as a professional program for decoding/encoding many video and audio formats, including DivX and XviD movies using libavcodec, xvid and other opensourced libraries with a rich set of postprocessing filters.

Major Features:

1. All Windows Media Video 9 supported encoders with output to asf/wmv file or AVI
2. All common encoding modes: constant bitrate, fixed quantizer, fixed quality, two pass encoding (depends on compressor features)
3. For libavcodec and XviD detailed selection of motion estimation method
4. Minimum and maximum I frames interval
5. Minimum and maximum quantizer selection, quantizer type and trellis quantization selection for libavcodec
6. Adaptive quantization (aka. masking) for libavcodec and XviD, single coefficient elimination
7. Selectable compression of starting and ending credits
8. Two curve compression algorithms for second pass of two pass encoding thanks to XviD developers
9. Second pass simulation: although not very precise, still helpful for tweaking advanced curve Compression parameters
10. Ability to use libavcodec internal two pass code
11. Image preprocessing with ffdshow image filters (latest ffdshow version must be installed)
12. graph during encoding: if your encoding program doesn't provide one
13. B frames support: from one to eight consecutive B frames
14. Support for MPEG 4 quarterpel and GMC
15. Selectable interlaced encoding
16. Decompression
17. Various compression methods:

• MPEG 4 compatible (Xvid, DivX 4, DivX 5) using libavcodec or XviD
• Divx 3 compatible, MSMPEG4v2, MSMPEG4v1
• WMV1/7, WMV2/8
• H263, H263+, H264
• HuffYUV in YV12 colorspace
• MJPEG
• MPEG 1
• Theora (not for regular use, format isn't stabilized yet)
• MPEG 2 by using mpeg2enc code from MJPEGtools project

Enhancements:

• FFDShow 2009-03-30 (rev. 2844) was compiled by drevil_xxl using GCC 4.1.1 (libavcodec.dll & libmplayer.dll), FFDShow 2009-04-07 (rev. 2867) MMX* was compiled by clsid using ICL9 while FFDShow 2009-03-25 (rev. 2815) SSE** was also compiled by clsid using ICL9.
• Only for CPUs with support for MMX (MultiMedia eXperience) instructions.
• Only for CPUs with support for SSE (Streaming SIMD Extensions) instructions. Check if your CPU has support for SSE or SSE2 instructions using Cpu-Z, a small tool which shows info about CPU.

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