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V4L/DVB (7244): ivtv: CROP is not supported for video capture

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CROPCAP suggests that video capture supports cropping, but this is not the
case.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Hans Verkuil 2008-04-22 14:42:15 -03:00 • committed by Mauro Carvalho Chehab
parent 88ab075aee
commit c9aec06f4a
1 changed files with 3 additions and 8 deletions
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11
drivers/media/video/ivtv/ivtv-ioctl.c
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@ -828,8 +828,7 @@ int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void
case VIDIOC_CROPCAP: {
struct v4l2_cropcap *cropcap = arg;
if (cropcap->type != V4L2_BUF_TYPE_VIDEO_CAPTURE &&
cropcap->type != V4L2_BUF_TYPE_VIDEO_OUTPUT)
if (cropcap->type != V4L2_BUF_TYPE_VIDEO_OUTPUT)
return -EINVAL;
cropcap->bounds.top = cropcap->bounds.left = 0;
cropcap->bounds.width = 720;
@ -874,9 +873,7 @@ int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void
}
return -EINVAL;
}
if (crop->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
return -EINVAL;
return itv->video_dec_func(itv, VIDIOC_S_CROP, arg);
return -EINVAL;
}
case VIDIOC_G_CROP: {
@ -890,9 +887,7 @@ int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void
crop->c = itv->main_rect;
return 0;
}
if (crop->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
return -EINVAL;
return itv->video_dec_func(itv, VIDIOC_G_CROP, arg);
return -EINVAL;
}
case VIDIOC_ENUM_FMT: {