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pespin has posted comments on this change by falconia. (
https://gerrit.osmocom.org/c/libosmo-netif/+/39280?usp=email )
Change subject: bring twjit into libosmo-netif
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Patch Set 5:
(1 comment)
File src/twjit.c:
https://gerrit.osmocom.org/c/libosmo-netif/+/39280/comment/ca883c9f_1e2fa7d… :
PS2, Line 504: rtph = osmo_rtp_get_hdr(msg);
this smooth packet flow will be delivered to the fixed
timing application perfectly in order, without any disruptions - and I argue that this
behavior is the best
In here you are assuming that with an M bit set and no gap in the timestamp sequence means
the data just be placed in sequence, which doesn't need to be necessarily the case.
IMHO it makes more sense to apply handover since the newer flow after the M bit is the
current one, which should take precedence over the old one. Otherwise it's like keep
playing soft noise or music while there's already talk waiting to be played.
With my current algorithm, the duration of the gap
delivered to the fixed timing application will be exactly what the RTP sender indicated in
its timestamps
No, it won't, because iiuc, due to the M bit, the timestamps before and after it are
non-related. The fact that they may have some gap or not may be totally circumstantial.
So to me you are treating the case where the new supposedly randomly taken tiemstamp (due
to M bit) is in the 160-sequence different than the other 159 cases.
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Gerrit-Project: libosmo-netif
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Gerrit-Change-Id: Ia3be5834571ca18b68939abbcf1ce3a879156658
Gerrit-Change-Number: 39280
Gerrit-PatchSet: 5
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