search for: speexcat

On Tue, Feb 18, 2003 at 09:06:16PM -0500, Jean-Marc Valin wrote: > BTW, when you have something working and stable, I could include it in > the main Speex distribution. Hmmm, define working and stable :) <braindump topic="speexcat"> It began as a merge between speexdec and speexenc from 1.0beta3, with the encoding/decoding removed, and simply piped in and out from ogg streams. I never expected it would work joining different bitrate/encoding streams, but just then I tested joining an 8000Hz narrowband stream with a 1...

...xdec. It will > decode as if the file were wideband, ignoring the ultra-wideband info. > It would also be possible to write a tool that strips off those bytes > from the file itself (making it a bit smaller) but such a tool hasn't > been written yet. I have a very hacky tool called speexcat, designed to cut and stitch speex files together, and modify things like author/title tags without the need for decoding/re-encoding. If I were to polish it up a little (a lot), and maybe implement the ultra-wideband -> wideband stripping, would anybody honestly use it? If so, I'd be happy t...

> Hmmm, define working and stable :) By that I mean that you're fine with releasing it with your name on it and not be afraid to get flamed. > <braindump topic="speexcat"> > It began as a merge between speexdec and speexenc from 1.0beta3, > with the encoding/decoding removed, and simply piped in and out from > ogg streams. I never expected it would work joining different > bitrate/encoding streams, but just then I tested joining an 8000Hz > n...

...as if the file were wideband, ignoring the ultra-wideband info. > > It would also be possible to write a tool that strips off those bytes > > from the file itself (making it a bit smaller) but such a tool hasn't > > been written yet. > > I have a very hacky tool called speexcat, designed to cut and stitch > speex files together, and modify things like author/title tags > without the need for decoding/re-encoding. If I were to polish it up > a little (a lot), and maybe implement the ultra-wideband -> wideband > stripping, would anybody honestly use it? If so...

If I encode something in ultra-wideband, can I decode it in wideband by chopping off bytes in every frame? John --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/ To unsubscribe from this list, send a message to 'speex-dev-request@xiph.org' containing only the word 'unsubscribe' in the body. No subject is needed.