Commit 1153f04d authored by Hans de Goede's avatar Hans de Goede Committed by Mauro Carvalho Chehab

[media] gspca - main: Take numerator into account in fps calculations

In case we ever get sub drivers which do 7.5 fps and express this as
15 / 2 fps.
Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarJean-François Moine <moinejf@free.fr>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent d0d3435b
...@@ -646,9 +646,9 @@ static u32 which_bandwidth(struct gspca_dev *gspca_dev) ...@@ -646,9 +646,9 @@ static u32 which_bandwidth(struct gspca_dev *gspca_dev)
if (gspca_dev->sd_desc->get_streamparm) { if (gspca_dev->sd_desc->get_streamparm) {
struct v4l2_streamparm parm; struct v4l2_streamparm parm;
parm.parm.capture.timeperframe.denominator = 15;
gspca_dev->sd_desc->get_streamparm(gspca_dev, &parm); gspca_dev->sd_desc->get_streamparm(gspca_dev, &parm);
bandwidth *= parm.parm.capture.timeperframe.denominator; bandwidth *= parm.parm.capture.timeperframe.denominator;
bandwidth /= parm.parm.capture.timeperframe.numerator;
} else { } else {
/* don't hope more than 15 fps with USB 1.1 and /* don't hope more than 15 fps with USB 1.1 and
......
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