From 80954cbbe431bcc43af6d8c8d39a83fa016dffdf Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Mon, 30 Nov 2015 10:05:53 -0200 Subject: [PATCH] [media] ivtv/cx18: fix inverted pixel aspect ratio These two drivers reported the pixel aspect ratio the wrong way around. This caused qv4l2 to scale the image incorrectly. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/pci/cx18/cx18-ioctl.c | 4 ++-- drivers/media/pci/ivtv/ivtv-ioctl.c | 8 ++++---- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/media/pci/cx18/cx18-ioctl.c b/drivers/media/pci/cx18/cx18-ioctl.c index 55525af1f482..eeb741c7db1b 100644 --- a/drivers/media/pci/cx18/cx18-ioctl.c +++ b/drivers/media/pci/cx18/cx18-ioctl.c @@ -453,8 +453,8 @@ static int cx18_cropcap(struct file *file, void *fh, if (cropcap->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) return -EINVAL; - cropcap->pixelaspect.numerator = cx->is_50hz ? 59 : 10; - cropcap->pixelaspect.denominator = cx->is_50hz ? 54 : 11; + cropcap->pixelaspect.numerator = cx->is_50hz ? 54 : 11; + cropcap->pixelaspect.denominator = cx->is_50hz ? 59 : 10; return 0; } diff --git a/drivers/media/pci/ivtv/ivtv-ioctl.c b/drivers/media/pci/ivtv/ivtv-ioctl.c index 2c54cb824b0b..2dc4b20f3ac0 100644 --- a/drivers/media/pci/ivtv/ivtv-ioctl.c +++ b/drivers/media/pci/ivtv/ivtv-ioctl.c @@ -831,11 +831,11 @@ static int ivtv_cropcap(struct file *file, void *fh, struct v4l2_cropcap *cropca struct ivtv *itv = id->itv; if (cropcap->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) { - cropcap->pixelaspect.numerator = itv->is_50hz ? 59 : 10; - cropcap->pixelaspect.denominator = itv->is_50hz ? 54 : 11; + cropcap->pixelaspect.numerator = itv->is_50hz ? 54 : 11; + cropcap->pixelaspect.denominator = itv->is_50hz ? 59 : 10; } else if (cropcap->type == V4L2_BUF_TYPE_VIDEO_OUTPUT) { - cropcap->pixelaspect.numerator = itv->is_out_50hz ? 59 : 10; - cropcap->pixelaspect.denominator = itv->is_out_50hz ? 54 : 11; + cropcap->pixelaspect.numerator = itv->is_out_50hz ? 54 : 11; + cropcap->pixelaspect.denominator = itv->is_out_50hz ? 59 : 10; } else { return -EINVAL; } -- 2.20.1