Commit 8b735c13 authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab

[media] cx231xx: zero priv field and use right width in try_fmt

The priv field of v4l2_pix_format must be zeroed. Also fix a bug in try_fmt
where the current width was used instead of the width passed to try_fmt.
Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent b251f957
...@@ -1005,6 +1005,7 @@ static int vidioc_g_fmt_vid_cap(struct file *file, void *priv, ...@@ -1005,6 +1005,7 @@ static int vidioc_g_fmt_vid_cap(struct file *file, void *priv,
f->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M; f->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M;
f->fmt.pix.field = V4L2_FIELD_INTERLACED; f->fmt.pix.field = V4L2_FIELD_INTERLACED;
f->fmt.pix.priv = 0;
return 0; return 0;
} }
...@@ -1045,10 +1046,11 @@ static int vidioc_try_fmt_vid_cap(struct file *file, void *priv, ...@@ -1045,10 +1046,11 @@ static int vidioc_try_fmt_vid_cap(struct file *file, void *priv,
f->fmt.pix.width = width; f->fmt.pix.width = width;
f->fmt.pix.height = height; f->fmt.pix.height = height;
f->fmt.pix.pixelformat = fmt->fourcc; 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.sizeimage = f->fmt.pix.bytesperline * height;
f->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M; f->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M;
f->fmt.pix.field = V4L2_FIELD_INTERLACED; f->fmt.pix.field = V4L2_FIELD_INTERLACED;
f->fmt.pix.priv = 0;
return 0; return 0;
} }
......
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