From: Andrey Utkin <andrey_utkin@fastmail.com>
To: Oliver Collyer <ovcollyer@mac.com>
Cc: linux-media@vger.kernel.org
Subject: Re: uvcvideo error on second capture from USB device, leading to V4L2_BUF_FLAG_ERROR
Date: Sun, 4 Sep 2016 22:25:38 +0300 [thread overview]
Message-ID: <20160904192538.75czuv7c2imru6ds@zver> (raw)
In-Reply-To: <C29C248E-5D7A-4E69-A88D-7B971D42E984@mac.com>
Hi!
Seems like weird error in V4L subsystem or in uvcvideo driver, in the
most standard usage scenario.
Please retry with kernel and FFmpeg as new as possible, best if compiled
from latest upstream sources.
For kernel please try release 4.7.2 or even linux-next
(git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git), for
FFmpeg please make a git clone from git://source.ffmpeg.org/ffmpeg.git
and there do "./configure && make" and run obtained "ffmpeg" binary.
Please CC me when you come back with your results.
next prev parent reply other threads:[~2016-09-04 19:25 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-03 9:24 uvcvideo error on second capture from USB device, leading to V4L2_BUF_FLAG_ERROR Oliver Collyer
2016-09-04 19:25 ` Andrey Utkin [this message]
2016-09-04 19:55 ` Oliver Collyer
2016-09-05 19:43 ` Oliver Collyer
2016-09-05 20:19 ` Andrey Utkin
2016-09-05 20:32 ` Oliver Collyer
2016-09-06 10:51 ` Oliver Collyer
2016-09-06 12:28 ` Andrey Utkin
2016-09-06 17:26 ` Oliver Collyer
2016-09-10 7:37 ` Oliver Collyer
2016-09-10 10:14 ` Andrey Utkin
2016-09-10 10:21 ` Oliver Collyer
2016-09-10 10:58 ` Andrey Utkin
2016-09-10 11:11 ` Oliver Collyer
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