linux-kernel - Re: [PATCH v5 00/39] i.MX Media Driver

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Message-ID: <1489934837.3388.4.camel@ndufresne.ca>
Date:   Sun, 19 Mar 2017 10:47:17 -0400
From:   Nicolas Dufresne <nicolas@...fresne.ca>
To:     Russell King - ARM Linux <linux@...linux.org.uk>,
        Vladimir Zapolskiy <vladimir_zapolskiy@...tor.com>
Cc:     Steve Longerbeam <steve_longerbeam@...tor.com>,
        Steve Longerbeam <slongerbeam@...il.com>, robh+dt@...nel.org,
        mark.rutland@....com, shawnguo@...nel.org, kernel@...gutronix.de,
        fabio.estevam@....com, mchehab@...nel.org, hverkuil@...all.nl,
        nick@...anahar.org, markus.heiser@...marIT.de,
        p.zabel@...gutronix.de, laurent.pinchart+renesas@...asonboard.com,
        bparrot@...com, geert@...ux-m68k.org, arnd@...db.de,
        sudipm.mukherjee@...il.com, minghsiu.tsai@...iatek.com,
        tiffany.lin@...iatek.com, jean-christophe.trotin@...com,
        horms+renesas@...ge.net.au, niklas.soderlund+renesas@...natech.se,
        robert.jarzmik@...e.fr, songjun.wu@...rochip.com,
        andrew-ct.chen@...iatek.com, gregkh@...uxfoundation.org,
        shuah@...nel.org, sakari.ailus@...ux.intel.com, pavel@....cz,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-media@...r.kernel.org,
        devel@...verdev.osuosl.org
Subject: Re: [PATCH v5 00/39] i.MX Media Driver

Le dimanche 19 mars 2017 à 14:21 +0000, Russell King - ARM Linux a
écrit :
> > Can it be a point of failure?
> 
> There's a good reason why I dumped a full debug log using
> GST_DEBUG=*:9,
> analysed it for the cause of the failure, and tried several different
> pipelines, including the standard bayer2rgb plugin.
> 
> Please don't blame this on random stuff after analysis of the logs
> _and_
> reading the appropriate plugin code has shown where the problem is. 
> I
> know gstreamer can be very complex, but it's very possible to analyse
> the cause of problems and pin them down with detailed logs in
> conjunction
> with the source code.

I read your analyses with GStreamer, and it was all correct.

Nicolas
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