diff options
Diffstat (limited to 'sys/v4l2/v4l2_calls.c')
| -rw-r--r-- | sys/v4l2/v4l2_calls.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sys/v4l2/v4l2_calls.c b/sys/v4l2/v4l2_calls.c index a6b4b7dc..b1875a88 100644 --- a/sys/v4l2/v4l2_calls.c +++ b/sys/v4l2/v4l2_calls.c @@ -400,6 +400,7 @@ gst_v4l2_open (GstV4l2Object * v4l2object) { struct stat st; int libv4l2_fd; + GstPollFD pollfd = GST_POLL_FD_INIT; GST_DEBUG_OBJECT (v4l2object->element, "Trying to open device %s", v4l2object->videodev); @@ -453,6 +454,10 @@ gst_v4l2_open (GstV4l2Object * v4l2object) "Opened device '%s' (%s) successfully", v4l2object->vcap.card, v4l2object->videodev); + pollfd.fd = v4l2object->video_fd; + gst_poll_add_fd (v4l2object->poll, &pollfd); + gst_poll_fd_ctl_read (v4l2object->poll, &pollfd, TRUE); + return TRUE; /* ERRORS */ @@ -508,6 +513,7 @@ error: gboolean gst_v4l2_close (GstV4l2Object * v4l2object) { + GstPollFD pollfd = GST_POLL_FD_INIT; GST_DEBUG_OBJECT (v4l2object->element, "Trying to close %s", v4l2object->videodev); @@ -516,6 +522,8 @@ gst_v4l2_close (GstV4l2Object * v4l2object) /* close device */ v4l2_close (v4l2object->video_fd); + pollfd.fd = v4l2object->video_fd; + gst_poll_remove_fd (v4l2object->poll, &pollfd); v4l2object->video_fd = -1; /* empty lists */ |