diff mbox

[2/9,media] coda: frame stride must be a multiple of 8

Message ID 1369320181-17933-3-git-send-email-p.zabel@pengutronix.de (mailing list archive)
State New, archived
Headers show

Commit Message

Philipp Zabel May 23, 2013, 2:42 p.m. UTC 
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
---
 drivers/media/platform/coda.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
diff mbox

Patch

diff --git a/drivers/media/platform/coda.c b/drivers/media/platform/coda.c
index 7ac2299..79a81eb 100644
--- a/drivers/media/platform/coda.c
+++ b/drivers/media/platform/coda.c
@@ -422,8 +422,9 @@  static int vidioc_try_fmt(struct coda_dev *dev, struct v4l2_format *f)
 		v4l_bound_align_image(&f->fmt.pix.width, MIN_W, MAX_W,
 				      W_ALIGN, &f->fmt.pix.height,
 				      MIN_H, MAX_H, H_ALIGN, S_ALIGN);
-		f->fmt.pix.bytesperline = round_up(f->fmt.pix.width, 2);
-		f->fmt.pix.sizeimage = f->fmt.pix.width *
+		/* Frame stride must be multiple of 8 */
+		f->fmt.pix.bytesperline = round_up(f->fmt.pix.width, 8);
+		f->fmt.pix.sizeimage = f->fmt.pix.bytesperline *
 					f->fmt.pix.height * 3 / 2;
 	} else { /*encoded formats h.264/mpeg4 */
 		f->fmt.pix.bytesperline = 0;