Hi Tomas, Someone did a FPGA implementation a while back for a university project. That's the closest we've gotten to a fixed-point implementation. Right now, there are no plans to port it officially but this may be revisited later.
Thanks, -Mooneer K6AQ On Wed, Dec 27, 2023 at 10:11 AM Tomas Härdin <g...@haerdin.se> wrote: > Hi > > I see codec2 has now reached version 1.2.0. I'm working on updating the > libcodec2 binding in libavformat in FFmpeg accordingly. > > So far I've been conservative, only allowing major version 0 and > requiring version to be >= 0.8. So in effect versions 0.8 to 0.255. Now > that 1.X is out I'm updating libavformat accordingly. Fortunately the > .c2 format hasn't changed, so this is more of a heads up to be careful > not to make breaking changes to the format :) > > In effect what I'm doing is allowing versions 0.8 through 1.255. > > I'm also adding tests to FFmpeg's testing system FATE. So far these > tests are quite basic, only checking metadata rather than the actual > decoded audio. This because libcodec2 uses floating point arithmetic. > At some time I'd like to improve that. Are there any plans to implement > a fixed-point decoder? I remember seeing some chatter about that. > > /Tomas > > > _______________________________________________ > Freetel-codec2 mailing list > Freetel-codec2@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/freetel-codec2 >
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