From: Nicolas Dufresne <nicolas.dufresne@gmail.com>
To: tiffany lin <tiffany.lin@mediatek.com>,
Hans Verkuil <hverkuil@xs4all.nl>
Cc: Pawel Osciak <pawel@osciak.com>,
Hans Verkuil <hans.verkuil@cisco.com>,
daniel.thompson@linaro.org, Rob Herring <robh+dt@kernel.org>,
Mauro Carvalho Chehab <mchehab@osg.samsung.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
Daniel Kurtz <djkurtz@chromium.org>,
Pawel Osciak <posciak@chromium.org>,
Eddie Huang <eddie.huang@mediatek.com>,
Yingjoe Chen <yingjoe.chen@mediatek.com>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-media@vger.kernel.org, linux-mediatek@lists.infradead.org,
PoChun.Lin@mediatek.com
Subject: Re: [PATCH 3/7] [Media] vcodec: mediatek: Add Mediatek V4L2 Video Decoder Driver
Date: Mon, 18 Apr 2016 13:48:17 -0400 [thread overview]
Message-ID: <1461001697.2719.7.camel@gmail.com> (raw)
In-Reply-To: <1460967754.7861.61.camel@mtksdaap41>
Le lundi 18 avril 2016 à 16:22 +0800, tiffany lin a écrit :
> > > We are plaining to remove m2m framework in th feature, although
> we think
> >
> > Remove it for just the decoder driver or both encoder and decoder?
> >
> Remove it from decoder driver.
Did you look at how CODA handle it (drivers/media/platform/coda/coda-
common.c) ? I don't know any detail, but they do have the same issue
and use both v4l2_m2m_fop_poll and v4l2_m2m_fop_mmap.
cheers,
Nicolas
next prev parent reply other threads:[~2016-04-18 17:48 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-13 12:01 [PATCH 0/7] Add MT8173 Video Decoder Driver Tiffany Lin
2016-04-13 12:01 ` [PATCH 1/7] [media]: v4l: add Mediatek MT21 video block format Tiffany Lin
2016-04-13 12:01 ` [PATCH 2/7] dt-bindings: Add a binding for Mediatek Video Decoder Tiffany Lin
2016-04-13 12:01 ` [PATCH 3/7] [Media] vcodec: mediatek: Add Mediatek V4L2 Video Decoder Driver Tiffany Lin
2016-04-13 12:01 ` [PATCH 4/7] [media] vcodec: mediatek: Add Mediatek H264 " Tiffany Lin
2016-04-13 12:01 ` [PATCH 5/7] [media] vcodec: mediatek: Add Mediatek VP8 " Tiffany Lin
2016-04-13 12:01 ` [PATCH 6/7] [media] vcodec: mediatek: Add Mediatek VP9 " Tiffany Lin
2016-04-13 12:01 ` [PATCH 7/7] arm64: dts: mediatek: Add Video Encoder for MT8173 Tiffany Lin
2016-04-15 14:27 ` [PATCH 3/7] [Media] vcodec: mediatek: Add Mediatek V4L2 Video Decoder Driver Hans Verkuil
2016-04-18 4:00 ` tiffany lin
2016-04-18 5:40 ` tiffany lin
2016-04-18 7:32 ` Hans Verkuil
2016-04-18 8:22 ` tiffany lin
2016-04-18 17:48 ` Nicolas Dufresne [this message]
2016-04-19 6:46 ` tiffany lin
2016-04-14 16:15 ` [PATCH 2/7] dt-bindings: Add a binding for Mediatek Video Decoder Rob Herring
2016-04-13 14:23 ` [PATCH 1/7] [media]: v4l: add Mediatek MT21 video block format Nicolas Dufresne
2016-04-14 6:13 ` tiffany lin
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