DirectShow Demux Filter (FLV)
This initial release of the Demux Filter (FLV) is being made freely
available for personal use. Support and documentation are limited at the
moment. The filter itself supports H.263/VP6F/VP6A/AVC(H.264) video
formats as well as a variety of audio formats. Seeking is enabled on a
limited basis.Video/Audio decode filter needs to be installed separately
in order for the .flv file to be played in Windows Media Player or any
other DirectShow-based
players. To install the Demux Filter (FLV), place the FLVDemux.dll into
the C:\WINDOWS\system32 directory and run "regsvr32
C:\WINDOWS\system32\FLVDemux.
Published: August 2010.
Download here.