Hi, On Thu, Nov 3, 2011 at 8:29 AM, aviad rozenhek <[email protected]> wrote: > On Thu, Nov 3, 2011 at 17:26, aviad rozenhek <[email protected]> wrote: >> >> I'm doing some hacking around the IIS Smooth streaming format. >> Microsoft provides an SDK called "IIS Smooth Streaming Format SDK" which >> will enable me to contribute a libav muxer based on this SDK in a few days. >> the microsoft SDK has C interface, is not open source, and it is windows >> only. I am not aware of any licensing issues. >> while the smooth streaming format should be very similar to a .mp4 file. >> it is centered around using 'moof' and 'mdat' atoms, along with some other >> microsoft-specific atoms which supposedly could be ignore for file playback. >> unfortunately I am not aware of any tool that can demux, parse or play >> these files without using IIS-webserver as intermediary. >> the format itself is documented in a document called "Protected >> Interoperable File Format (PIFF) Specification 1.0" >> I think that this segmentation protocol has some interesting ideas and >> merits >> -- >> Aviad Rozenhek > > btw it seems there is some relevant development work going on in ffmpeg > http://ffmpeg.org/pipermail/ffmpeg-devel/2011-October/116105.html
I'd email that guy and ask what the status is - no need for duplicate work. Ronald _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
