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Subject: Re: [EXT] Re: [PATCH] media: amphion: only insert the first
 sequence startcode for vc1l format
From:   Nicolas Dufresne <nicolas@ndufresne.ca>
To:     Ming Qian <ming.qian@nxp.com>,
        "mchehab@kernel.org" <mchehab@kernel.org>,
        "hverkuil-cisco@xs4all.nl" <hverkuil-cisco@xs4all.nl>
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        "s.hauer@pengutronix.de" <s.hauer@pengutronix.de>,
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Date:   Fri, 08 Jul 2022 09:32:20 -0400
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Le mercredi 06 juillet 2022 =C3=A0 04:09 +0000, Ming Qian a =C3=A9crit=C2=
=A0:
> > Can't you save the slow copy by using data_offset then ? I think most o=
f the
> > confusion comes from this commit message, someone else then you should =
be
> > able to understand what it means.
>=20
> I'll modify the commit message that remove the unrelated vp8 description.
> And unfortunately the amphion vpu only support the ring buffer mode, so
> copying is inevitable.

Great thanks, I had forgotten that Amphion was based on a ring buffer. Inde=
ed,
this is the way to go, same applied to CODA driver.

Nicolas