From mboxrd@z Thu Jan 1 00:00:00 1970 From: Archit Taneja Subject: [PATCH v3 05/14] v4l: ti-vpe: Allow usage of smaller images Date: Tue, 11 Mar 2014 14:03:44 +0530 Message-ID: <1394526833-24805-6-git-send-email-archit@ti.com> References: <1393922965-15967-1-git-send-email-archit@ti.com> <1394526833-24805-1-git-send-email-archit@ti.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Received: from arroyo.ext.ti.com ([192.94.94.40]:45748 "EHLO arroyo.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753937AbaCKIfE (ORCPT ); Tue, 11 Mar 2014 04:35:04 -0400 In-Reply-To: <1394526833-24805-1-git-send-email-archit@ti.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: k.debski@samsung.com, hverkuil@xs4all.nl Cc: linux-media@vger.kernel.org, linux-omap@vger.kernel.org, Archit Taneja The minimum width and height for VPE input/output was kept as 128 pixels. VPE doesn't have a constraint on the image height, it requires the image width to be at least 16 bytes. Change the minimum supported dimensions to 32x32. This allows us to de-interlace qcif content. A smaller image size than 32x32 didn't make much sense, so stopped at this. Signed-off-by: Archit Taneja --- drivers/media/platform/ti-vpe/vpe.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/platform/ti-vpe/vpe.c b/drivers/media/platform/ti-vpe/vpe.c index 0e7573a..dbdc338 100644 --- a/drivers/media/platform/ti-vpe/vpe.c +++ b/drivers/media/platform/ti-vpe/vpe.c @@ -49,8 +49,8 @@ #define VPE_MODULE_NAME "vpe" /* minimum and maximum frame sizes */ -#define MIN_W 128 -#define MIN_H 128 +#define MIN_W 32 +#define MIN_H 32 #define MAX_W 1920 #define MAX_H 1080 -- 1.8.3.2