diff options
Diffstat (limited to 'drivers/media/usb/cx231xx/cx231xx-417.c')
| -rw-r--r-- | drivers/media/usb/cx231xx/cx231xx-417.c | 41 |
1 files changed, 30 insertions, 11 deletions
diff --git a/drivers/media/usb/cx231xx/cx231xx-417.c b/drivers/media/usb/cx231xx/cx231xx-417.c index 2641e23d946b..1c48c497bd6a 100644 --- a/drivers/media/usb/cx231xx/cx231xx-417.c +++ b/drivers/media/usb/cx231xx/cx231xx-417.c @@ -1500,27 +1500,45 @@ static const struct videobuf_queue_ops cx231xx_qops = { /* ------------------------------------------------------------------ */ -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 cx231xx_fh *fh = priv; struct cx231xx *dev = fh->dev; bool is_50hz = dev->encodernorm.id & 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 = dev->ts1.width; - cc->bounds.height = dev->ts1.height; - 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 *priv, + struct v4l2_selection *s) +{ + struct cx231xx_fh *fh = priv; + struct cx231xx *dev = fh->dev; + + if (s->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) + return -EINVAL; + + switch (s->target) { + case V4L2_SEL_TGT_CROP_BOUNDS: + case V4L2_SEL_TGT_CROP_DEFAULT: + s->r.left = 0; + s->r.top = 0; + s->r.width = dev->ts1.width; + s->r.height = dev->ts1.height; + break; + default: + return -EINVAL; + } + return 0; +} + static int vidioc_g_std(struct file *file, void *fh0, v4l2_std_id *norm) { struct cx231xx_fh *fh = file->private_data; @@ -1865,7 +1883,8 @@ static const struct v4l2_ioctl_ops mpeg_ioctl_ops = { .vidioc_g_input = cx231xx_g_input, .vidioc_s_input = cx231xx_s_input, .vidioc_s_ctrl = vidioc_s_ctrl, - .vidioc_cropcap = vidioc_cropcap, + .vidioc_g_pixelaspect = vidioc_g_pixelaspect, + .vidioc_g_selection = vidioc_g_selection, .vidioc_querycap = cx231xx_querycap, .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap, .vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap, |