From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mailout1.samsung.com ([203.254.224.24]:45811 "EHLO mailout1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751164AbdAaJi3 (ORCPT ); Tue, 31 Jan 2017 04:38:29 -0500 Subject: Re: [PATCH] [media] s5p-mfc: Align stream buffer and CPB buffer to 512 From: Smitha T Murthy To: Andrzej Hajda Cc: linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, kyungmin.park@samsung.com, kamil@wypas.org, jtp.park@samsung.com, mchehab@kernel.org, pankaj.dubey@samsung.com, krzk@kernel.org, m.szyprowski@samsung.com In-reply-to: Content-type: text/plain; charset=UTF-8 Date: Tue, 31 Jan 2017 14:42:33 +0530 Message-id: <1485853953.16927.23.camel@smitha-fedora> MIME-version: 1.0 Content-transfer-encoding: 7bit References: <1484732223-24670-1-git-send-email-smitha.t@samsung.com> Sender: linux-media-owner@vger.kernel.org List-ID: On Wed, 2017-01-18 at 15:37 +0100, Andrzej Hajda wrote: > Hi Smitha, > > On 18.01.2017 10:37, Smitha T Murthy wrote: > > >From MFCv6 onwards encoder stream buffer and decoder CPB buffer > > Unexpected char at the beginning. > > > need to be aligned with 512. > > Patch below adds checks only if buffer size is multiple of 512, am I right? > If yes, please precise the subject, for example "...CPB buffer size need > to be...". > Thank you for the review, after further analysis I found this patch is not required. So I will drop it.