diff options
Diffstat (limited to 'drivers/media/pci/cx23885/cx23885-video.c')
| -rw-r--r-- | drivers/media/pci/cx23885/cx23885-video.c | 40 |
1 files changed, 29 insertions, 11 deletions
diff --git a/drivers/media/pci/cx23885/cx23885-video.c b/drivers/media/pci/cx23885/cx23885-video.c index 92d32a733f1b..168178c1e574 100644 --- a/drivers/media/pci/cx23885/cx23885-video.c +++ b/drivers/media/pci/cx23885/cx23885-video.c @@ -668,26 +668,43 @@ static int vidioc_enum_fmt_vid_cap(struct file *file, void *priv, return 0; } -static int vidioc_cropcap(struct file *file, void *priv, - struct v4l2_cropcap *cc) +static int vidioc_g_pixelaspect(struct file *file, void *priv, + int type, struct v4l2_fract *f) { struct cx23885_dev *dev = video_drvdata(file); bool is_50hz = dev->tvnorm & V4L2_STD_625_50; - if (cc->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) + if (type != V4L2_BUF_TYPE_VIDEO_CAPTURE) return -EINVAL; - cc->bounds.left = 0; - cc->bounds.top = 0; - cc->bounds.width = 720; - cc->bounds.height = norm_maxh(dev->tvnorm); - cc->defrect = cc->bounds; - cc->pixelaspect.numerator = is_50hz ? 54 : 11; - cc->pixelaspect.denominator = is_50hz ? 59 : 10; + f->numerator = is_50hz ? 54 : 11; + f->denominator = is_50hz ? 59 : 10; return 0; } +static int vidioc_g_selection(struct file *file, void *fh, + struct v4l2_selection *sel) +{ + struct cx23885_dev *dev = video_drvdata(file); + + if (sel->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) + return -EINVAL; + + switch (sel->target) { + case V4L2_SEL_TGT_CROP_BOUNDS: + case V4L2_SEL_TGT_CROP_DEFAULT: + sel->r.top = 0; + sel->r.left = 0; + sel->r.width = 720; + sel->r.height = norm_maxh(dev->tvnorm); + break; + default: + return -EINVAL; + } + return 0; +} + static int vidioc_g_std(struct file *file, void *priv, v4l2_std_id *id) { struct cx23885_dev *dev = video_drvdata(file); @@ -1122,7 +1139,8 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = { .vidioc_dqbuf = vb2_ioctl_dqbuf, .vidioc_streamon = vb2_ioctl_streamon, .vidioc_streamoff = vb2_ioctl_streamoff, - .vidioc_cropcap = vidioc_cropcap, + .vidioc_g_pixelaspect = vidioc_g_pixelaspect, + .vidioc_g_selection = vidioc_g_selection, .vidioc_s_std = vidioc_s_std, .vidioc_g_std = vidioc_g_std, .vidioc_enum_input = vidioc_enum_input, |