From: Philipp Zabel <p.zabel@pengutronix.de>
Date: Thu, 7 Dec 2017 14:59:49 +0000 (-0500)
Subject: media: coda: round up frame sizes to multiples of 16 for MPEG-4 decoder
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=8e75a5363ca8296b82a243771e70b7df5cfe688b;p=openwrt%2Fstaging%2Fblogic.git

media: coda: round up frame sizes to multiples of 16 for MPEG-4 decoder

We need internal frames to be rounded up to full macroblocks for MPEG-4
decoding as well.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
---

diff --git a/drivers/media/platform/coda/coda-bit.c b/drivers/media/platform/coda/coda-bit.c
index bfc4ecf6f068..87002bede5ea 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);