Re: Getting pcm_usb_stream plugin to know its limits. [Kind of SOLVED]

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michael@xxxxxxxxxxxxx (Michaël Cadilhac) writes:

> Takashi Iwai <tiwai@xxxxxxx> writes:
>
>> At Mon, 11 Jan 2010 13:35:19 -0500,
>> Michaël Cadilhac wrote:
>>> 
>>> michael@xxxxxxxxxxxxx (Michaël Cadilhac) writes:
>>> 
>>> > michael@xxxxxxxxxxxxx (Michaël Cadilhac) writes:
>>> >
>>> >> So, my final saying is the following patch.  It fixes the segfault on
>>> >> stopping a non-started usb_stream, plus it adds the ability to set a
>>> >> period size and sound rate.  The latter offers a workaround for the
>>> >> second issue I came with (that the default values for period bytes, and
>>> >> hence period size, were too high for us122l to work).
>>> >
>>> > Any comment on that patch would be greatly appreciated.  I'm just
>>> > wondering if it's safe for me to give it to some people.
>>> 
>>> Anyone?  Note that this also fixes a real bug, so it might be of
>>> interest to include it in the trunk.
>>
>> Through a quick glance, the patch looks OK to me.
>> Could you give a proper subject and changelog to merge your patch
>> to git tree?
>
> Hi there Takashi, and sorry for the delay.  Here are the patch,
> subdivised in two distinct logical changes.  I hope the format is what
> you asked for.

Pinging.  IIUC, I forgot to include "subject" lines.  The first one
should be "usb_stream: Check for NULL-ness before dereferencing", and the
second one "usb_stream: Allow user-set period-size and rate.".

-- 
Michaël `Micha' Cadilhac (LITQ, U. de Montréal) -- http://michael.cadilhac.name
	|| Perhaps we should start making protest releases
	||  before doing a fall release.
	||         -- David Kastrup
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