From patchwork Thu Dec 7 14:59:49 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Philipp Zabel X-Patchwork-Id: 10099363 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 3937160360 for ; Thu, 7 Dec 2017 15:00:35 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2077126E3A for ; Thu, 7 Dec 2017 15:00:35 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 1ED0029258; Thu, 7 Dec 2017 15:00:35 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C00A926E3A for ; Thu, 7 Dec 2017 15:00:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754217AbdLGPAR (ORCPT ); Thu, 7 Dec 2017 10:00:17 -0500 Received: from metis.ext.4.pengutronix.de ([92.198.50.35]:39283 "EHLO metis.ext.4.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754156AbdLGPAQ (ORCPT ); Thu, 7 Dec 2017 10:00:16 -0500 Received: from dude.hi.pengutronix.de ([2001:67c:670:100:1d::7] helo=dude.pengutronix.de.) by metis.ext.pengutronix.de with esmtp (Exim 4.84_2) (envelope-from ) id 1eMxep-0001Rt-En; Thu, 07 Dec 2017 16:00:15 +0100 From: Philipp Zabel To: linux-media@vger.kernel.org Cc: Mauro Carvalho Chehab , kernel@pengutronix.de, Philipp Zabel Subject: [PATCH 1/3] [media] coda: round up frame sizes to multiples of 16 for MPEG-4 decoder Date: Thu, 7 Dec 2017 15:59:49 +0100 Message-Id: <20171207145951.15450-1-p.zabel@pengutronix.de> X-Mailer: git-send-email 2.11.0 X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::7 X-SA-Exim-Mail-From: p.zabel@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-media@vger.kernel.org Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP We need internal frames to be rounded up to full macroblocks for MPEG-4 decoding as well. Signed-off-by: Philipp Zabel --- drivers/media/platform/coda/coda-bit.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/media/platform/coda/coda-bit.c b/drivers/media/platform/coda/coda-bit.c index bfc4ecf6f068b..87002bede5ea1 100644 --- a/drivers/media/platform/coda/coda-bit.c +++ b/drivers/media/platform/coda/coda-bit.c @@ -395,6 +395,7 @@ static int coda_alloc_framebuffers(struct coda_ctx *ctx, if (ctx->codec->src_fourcc == V4L2_PIX_FMT_H264 || ctx->codec->dst_fourcc == V4L2_PIX_FMT_H264 || + ctx->codec->src_fourcc == V4L2_PIX_FMT_MPEG4 || ctx->codec->dst_fourcc == V4L2_PIX_FMT_MPEG4) { width = round_up(q_data->width, 16); height = round_up(q_data->height, 16);