** Now on Github; https://github.com/aizvorski/h264bitstream **
libh264bitstream provides a complete set of functions to read and write video bitstreams conforming to the ITU-T H.264 | ISO/IEC 14496-10 AVC video standard.
Provides a text-mode menu interface and adds fileset processing to bbTOOLS v1.9, a free MPEG toolset available separately. Currently, only bbDMUX is supported. bbDMUXit allows easy demuxing of multiple MPEG files from Windows or the commandline.