[pulseaudio-discuss] State of various rate adjustment patches
gmane at colin.guthr.ie
Fri Feb 25 01:44:34 PST 2011
'Twas brillig, and Maarten Bosmans at 09/02/11 16:07 did gyre and gimble:
> 2011/1/31 Colin Guthrie <gmane at colin.guthr.ie>:
>> 'Twas brillig, and Maarten Bosmans at 31/01/11 10:36 did gyre and gimble:
>>> 2011/1/16 Maarten Bosmans <mkbosmans at gmail.com>:
>>>> The branch is up at
>>>> ready for merging, as far a I am concerned.
>>>> I'm still not entirely sure whether the change of
>>>> is correct, but it seems to avoid unnecessary rewinds for me.
>>>> I've tested module-loopback by playing to a null-sink and looping its
>>>> monitor to the real alsa sink. This showed good behaviour, but may be
>>>> the algorithm I used for module-rtp-recv should also be used here.
>>>> Does anyone has a better suggestion for a setup to test
>>>> module-loopback? null-sink and alsa have very stable latencies, so its
>>>> no good test for module-loopback.
>>> There where no objections on the list, so I guess the branch at
>>> can be merged with master.
>> Cool, thanks Maaren. I'll pull in David's changes and then yours.
> On the issue of stable-queue:
> The first commit is definitaly a bugfix which should be included to stable-queue
> The second commit [8b4cb54595baeeb1d9b7d11a842ef7946e43a55a Limit rate
> adjustments to small, inaudible jumps] has some fairly straightforward
> logic which solves some bugs. I think this can go into stable, as
> there is not much that can go wrong.
> As I have only tested the patches on two different network setups
> (both wired, one busy and one without other traffic), I can't really
> vouch for the next commits. I don't really expect any troubles, but
> some testing by others would probably be warranted. Anyway, if you do
> decide to include them into stable-queue, I'd lump the next three
> commits together, ending with
> As I said before, the last commit
> [72b90ea8ac53e23862284991a2ce355de250f585] is really beyond my
> understanding of rewinds and would definately not be appropriate for
> stable-queue without further review. Also, it has not been tested in
> combination with David's rewind patches, so that needs to be done too.
As we discussed last night, we'll do another 0.9.x release and as such
if you want to prep a stable queue branch I can merge with the necessary
patches in it, then that would be awesome.
If the sha1's cherry-pick cleanly then we can just do this on IRC
interactively and I'll push it out like that for more testing. If you
want to discuss more, just ping me.
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