提交 e6066dba 编写于 作者: H Hans Verkuil 提交者: Mauro Carvalho Chehab

[media] [REVIEW] em28xx: fix bytesperline calculation in TRY_FMT

The bytesperline calculation was incorrect: it used the old width instead of
the provided width. Fixed.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Acked-by: NFrank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
上级 cc318180
......@@ -906,7 +906,7 @@ static int vidioc_try_fmt_vid_cap(struct file *file, void *priv,
f->fmt.pix.width = width;
f->fmt.pix.height = height;
f->fmt.pix.pixelformat = fmt->fourcc;
f->fmt.pix.bytesperline = (dev->width * fmt->depth + 7) >> 3;
f->fmt.pix.bytesperline = (width * fmt->depth + 7) >> 3;
f->fmt.pix.sizeimage = f->fmt.pix.bytesperline * height;
f->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M;
if (dev->progressive)
......
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