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v4l2: use GST_RESOURCE_ERROR_BUSY if v4l2_ioctl fails with EBUSY

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https://bugzilla.gnome.org/show_bug.cgi?id=658543
This commit is contained in:
Guillaume Desmottes 2011-09-08 13:28:24 +02:00 committed by Sebastian Dröge
parent ed3adece77
commit 06c65418d7
1 changed files with 14 additions and 5 deletions
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19
sys/v4l2/gstv4l2object.c
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@ -2175,11 +2175,20 @@ get_fmt_failed:
} }
set_fmt_failed: set_fmt_failed:
{ {
GST_ELEMENT_ERROR (v4l2object->element, RESOURCE, SETTINGS, if (errno == EBUSY) {
(_("Device '%s' cannot capture at %dx%d"), GST_ELEMENT_ERROR (v4l2object->element, RESOURCE, BUSY,
v4l2object->videodev, width, height), (_("Device '%s' is busy"), v4l2object->videodev),
("Call to S_FMT failed for %" GST_FOURCC_FORMAT " @ %dx%d: %s", ("Call to S_FMT failed for %" GST_FOURCC_FORMAT " @ %dx%d: %s",
GST_FOURCC_ARGS (pixelformat), width, height, g_strerror (errno))); GST_FOURCC_ARGS (pixelformat), width, height,
g_strerror (errno)));
} else {
GST_ELEMENT_ERROR (v4l2object->element, RESOURCE, SETTINGS,
(_("Device '%s' cannot capture at %dx%d"),
v4l2object->videodev, width, height),
("Call to S_FMT failed for %" GST_FOURCC_FORMAT " @ %dx%d: %s",
GST_FOURCC_ARGS (pixelformat), width, height,
g_strerror (errno)));
}
return FALSE; return FALSE;
} }
invalid_dimensions: invalid_dimensions: