[Ffmpeg-devel] [Patch] Yamaha SMAF file format support

Michael Niedermayer michaelni
Fri Jul 15 14:50:06 CEST 2005


Hi

On Friday 15 July 2005 13:00, Vidar Madsen wrote:
> Attached is a parser and writer for SMAF files, a format used for ring
> tones for phones with a Yamaha MA-2/3/5 chip.
> (http://smaf-yamaha.com/)
>
> It's a bit simplistic in that it won't try to parse all the parameters
> (and many relate to MIDI or soft-synth, which is (and will remain)
> unhandled). But it should be able to dig its way to the PCM portion
> (encoded with Yamaha ADPCM).
>
> The writing bit should be fairly complete, though, and the output
> files are almost identical to the ones generated by proprietary
> converters.
>
> Vidar
>
> (Patch applies to ffmpeg root, and mmf.c should be dropped under
> libavformat/)

applied


-- 
Michael





More information about the ffmpeg-devel mailing list