From: Nicolas Dufresne <nicolas.dufresne@collabora.com>
To: Ran Shalit <ranshalit@gmail.com>, linux-media@vger.kernel.org
Subject: Re: Multiple open and read of vivi device
Date: Tue, 05 Jan 2016 16:41:30 -0500 [thread overview]
Message-ID: <1452030090.2881.13.camel@collabora.com> (raw)
In-Reply-To: <CAJ2oMhJGt8gL9MBWoHq9X9LcrR0bwPVk20jvqnWRWrAuSa2T-Q@mail.gmail.com>
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Le mardi 05 janvier 2016 à 23:18 +0200, Ran Shalit a écrit :
> Does anyone knows why vivi is limited to one open ?
> Is there some way to patch it for multiple opens and reading ?
This is not fully exact. You can open vivid device multiple times.
Though you can only have one instance streaming at one time. This is to
mimic real hardware driver behaviour. Note that you can create multiple
devices using n_devs module parameter.
cheers,
Nicolas
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prev parent reply other threads:[~2016-01-05 21:41 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-05 21:18 Multiple open and read of vivi device Ran Shalit
2016-01-05 21:41 ` Nicolas Dufresne [this message]
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