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v4l2object: set only one plane for encoded format

Browse source 
https://bugzilla.gnome.org/show_bug.cgi?id=720568
This commit is contained in:
Julien Isorce 2013-12-31 15:37:26 +00:00 committed by Nicolas Dufresne
parent e2c32ec997
commit 582f913667
1 changed files with 4 additions and 4 deletions
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8
sys/v4l2/gstv4l2object.c
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@ -2571,11 +2571,11 @@ gst_v4l2_object_set_format (GstV4l2Object * v4l2object, GstCaps * caps)
format.fmt.pix_mp.field != field) {
/* even in v4l2 multiplanar mode we can work in contiguous mode
* if the device supports it */
gint n_v4l_planes;
gint n_v4l_planes = GST_VIDEO_INFO_N_PLANES (&info);
if (v4l2object->prefered_non_contiguous)
n_v4l_planes = GST_VIDEO_INFO_N_PLANES (&info);
else
/* if encoded format (GST_VIDEO_INFO_N_PLANES return 0)
* or if contiguous is prefered */
if (!n_v4l_planes || !v4l2object->prefered_non_contiguous)
n_v4l_planes = 1;
/* something different, set the format */