diff options
| author | Thomas Vander Stichele <thomas@apestaart.org> | 2006-01-28 16:35:47 +0000 |
|---|---|---|
| committer | Thomas Vander Stichele <thomas@apestaart.org> | 2006-01-28 16:35:47 +0000 |
| commit | ed8f44a90ef09b908c804fed55c60bd6fee20f1e (patch) | |
| tree | a6857a8a4f5ae55d6a8449155a1c1da4e30b25e6 /sys | |
| parent | eed2e762b8fc1afb84942ce3259de42d4655c670 (diff) | |
sys/v4l/v4l_calls.c: check for and throw RESOURCE_BUSY
Original commit message from CVS:
* sys/v4l/v4l_calls.c: (gst_v4l_open):
check for and throw RESOURCE_BUSY
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/v4l/v4l_calls.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sys/v4l/v4l_calls.c b/sys/v4l/v4l_calls.c index 0f92c4ee..285ac26e 100644 --- a/sys/v4l/v4l_calls.c +++ b/sys/v4l/v4l_calls.c @@ -168,6 +168,12 @@ gst_v4l_open (GstV4lElement * v4lelement) (_("Device \"%s\" does not exist."), v4lelement->videodev), (NULL)); return FALSE; } + if (errno == EBUSY) { + GST_ELEMENT_ERROR (v4lelement, RESOURCE, BUSY, + (_("Device \"%s\" is already being used."), v4lelement->videodev), + (NULL)); + return FALSE; + } GST_ELEMENT_ERROR (v4lelement, RESOURCE, OPEN_READ_WRITE, (_("Could not open device \"%s\" for reading and writing."), v4lelement->videodev), GST_ERROR_SYSTEM); |