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author | Philipp Zabel <p.zabel@pengutronix.de> | 2012-10-18 10:37:35 +0200 |
---|---|---|
committer | Michael Olbrich <m.olbrich@pengutronix.de> | 2013-09-13 16:29:46 +0200 |
commit | 8ae122680028e850969efe8cdcde6c18ebc7e166 (patch) | |
tree | 46cbfee545700b77762467f6d8bdbda8a9fd65d3 | |
parent | 3f31280ce6423a10f37a28f82860c7ebc72f0354 (diff) | |
download | gst-plugins-good-8ae122680028e850969efe8cdcde6c18ebc7e166.tar.gz gst-plugins-good-8ae122680028e850969efe8cdcde6c18ebc7e166.tar.xz |
v4l2: handle ENODATA return value for VIDIOC_ENUMSTD
In kernel v3.7-rc1, VIDIOC_ENUMSTD returns ENODATA if the current input
does not support the STD API.
https://bugzilla.gnome.org/show_bug.cgi?id=698827
-rw-r--r-- | sys/v4l2/v4l2_calls.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/v4l2/v4l2_calls.c b/sys/v4l2/v4l2_calls.c index 7c2702469..2fcb53219 100644 --- a/sys/v4l2/v4l2_calls.c +++ b/sys/v4l2/v4l2_calls.c @@ -203,7 +203,7 @@ gst_v4l2_fill_lists (GstV4l2Object * v4l2object) standard.index = n; if (v4l2_ioctl (v4l2object->video_fd, VIDIOC_ENUMSTD, &standard) < 0) { - if (errno == EINVAL || errno == ENOTTY) + if (errno == EINVAL || errno == ENOTTY || errno == ENODATA) break; /* end of enumeration */ else { GST_ELEMENT_ERROR (e, RESOURCE, SETTINGS, |