[Ffmpeg-devel] Degraded G.726 quality with pops and clicks

Brain Lai brainlai
Thu Mar 1 07:30:03 CET 2007

Actually I find nothing to do with the bitstream packing order in ITU specs
for G.726.
However, section 4.5.4 in RFC 3551 demonstrates the packing scheme for

BTW, one can refer to awave studi <http://www.fmjsoft.com/awframe.html>o at
http://www.fmjsoft.com/awframe.html which
supports hundreds of audio formats including G.726 in streaming packing

Brain Lai

2007/3/1, Roman Shaposhnik <rvs at sun.com>:
> On Thu, 2007-03-01 at 11:08 +0800, Brain Lai wrote:
>   Now here's the deal -- I know of at least one hardware device that
> agrees on the order that ffmpeg has. That is, in fact how the order
> was determined. I don't have the ITU spec handy but I don't think that
> it actually defined a particular order. Just the coding principles.
> I'll check it tmr. in the office, but so far all I can say is that
> it might very well be the case that we would need 2 flavors of
> G726 to take the order into account.
> Thanks,
> Roman.
> P.S. What's Awave Studio ?
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