[Speex-dev] One packet with multiple frames in VBR

Jean-Marc Valin jean-marc.valin at usherbrooke.ca
Tue Oct 2 07:57:39 PDT 2007

There's no fundamental problem with VBR and multiple frames per packet.
libspeex will figure out the boundaries just fine.

Pawel Cyrta wrote:
> Hi,
> Is is possible to have no problems with VBR speex mode "on" and send
> multiple frames in one RTP packet?
> I can't find that in IETF draft.
> As Jean-Marc said previously, speex decoder recognise the mode of
> each frame by looking on first 5 bits, thus
> there shouldn't be a problem with receiving & decoding speex bitstream.
> However, I found multiple speex frames (say 2) with VBR as unlikely event.
> Nevertheless I want to be sure, that's why I post this message.
> Cheers,
> Pawel
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