Re: [Freetel-codec2] codec2 decoding in the browser

2016-12-29 Thread timofonic timofonic
That's why I consider Codec2 features so interesting, because it can have 3 full-duplex voice channels in 6K ;) Opus is not exactly a codec but two of them. Why can't be a third one for very low bitrate modes? This could be interesting for emergency calls, bad connections or certain situations. 2

Re: [Freetel-codec2] codec2 decoding in the browser

2016-12-28 Thread Jeroen Vreeken
On 12/28/2016 04:35 PM, Steve wrote: > "The only strange thing was that I had to turn off optimization" > > GCC is pretty ugly code without optimization. In this case the code is compiled with emscripten which uses LLVM, so no GCC involved here... Regards, Jeroen ---

Re: [Freetel-codec2] codec2 decoding in the browser

2016-12-28 Thread Steve
I think of codec2 sort of like a 1960's party-line telephone quality. All the rest are much too high fidelity. In the minimum 6 K bit-rate of Opus, you could have 3 full-duplex radio voice channels :-) On Wed, Dec 28, 2016 at 12:33 PM, timofonic timofonic wrote: > About web browsers... > > What

Re: [Freetel-codec2] codec2 decoding in the browser

2016-12-28 Thread timofonic timofonic
About web browsers... What about making it part of Firefox? What about making this part of Opus? What about stuff like NetVC? I consider Codec2 interesting for low-bitrate and high interference Internet/Intranet/Internet-like connections. This could make it more accesible for radio users too ;)

Re: [Freetel-codec2] codec2 decoding in the browser

2016-12-28 Thread Steve
"The only strange thing was that I had to turn off optimization" GCC is pretty ugly code without optimization. "The World Wide Web is just a fad" - CompuServe -- Check out the vibrant tech community on one of the world's

Re: [Freetel-codec2] codec2 decoding in the browser

2016-12-28 Thread Tomas Härdin
Neat. If you publish it somewhere, be sure to include the necessary markup for librejs to whitelist it Maybe this is something that could be linked from freedv.org? /Tomas On 2016-12-25 00:48, Jeroen Vreeken wrote: > Hi all, > > Today I successfuly managed to decode a codec2 stream in a web bro

Re: [Freetel-codec2] codec2 decoding in the browser

2016-12-25 Thread David Rowe
Neat bit of coding Jeroen, well done... On 25/12/16 10:18, Jeroen Vreeken wrote: > Hi all, > > Today I successfuly managed to decode a codec2 stream in a web browser... > I compiled part of the codec2 library with emscripten and wrote a small > javascript wrapper around it. > The attached archive

[Freetel-codec2] codec2 decoding in the browser

2016-12-24 Thread Jeroen Vreeken
Hi all, Today I successfuly managed to decode a codec2 stream in a web browser... I compiled part of the codec2 library with emscripten and wrote a small javascript wrapper around it. The attached archive contains the wrapper and a makefile. (You will have to change some paths in the makefile to m