diff options
Diffstat (limited to 'kstars/kstars/indi/webcam/v4l2_base.cpp')
| -rw-r--r-- | kstars/kstars/indi/webcam/v4l2_base.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/kstars/kstars/indi/webcam/v4l2_base.cpp b/kstars/kstars/indi/webcam/v4l2_base.cpp index 1c2a184c..ffb168ec 100644 --- a/kstars/kstars/indi/webcam/v4l2_base.cpp +++ b/kstars/kstars/indi/webcam/v4l2_base.cpp @@ -414,7 +414,7 @@ int V4L2_Base::init_mmap(char *errmsg) req.type = V4L2_BUF_TYPE_VIDEO_CAPTURE; req.memory = V4L2_MEMORY_MMAP; - if (-1 == xioctl (fd, VIDIOC_RETQBUFS, &req)) { + if (-1 == xioctl (fd, VIDIOC_REQBUFS, &req)) { if (EINVAL == errno) { fprintf (stderr, "%s does not support " "memory mapping\n", dev_name); @@ -422,7 +422,7 @@ int V4L2_Base::init_mmap(char *errmsg) "memory mapping\n", dev_name); return -1; } else { - return errno_exit ("VIDIOC_RETQBUFS", errmsg); + return errno_exit ("VIDIOC_REQBUFS", errmsg); } } @@ -482,13 +482,13 @@ void V4L2_Base::init_userp(unsigned int buffer_size) req.type = V4L2_BUF_TYPE_VIDEO_CAPTURE; req.memory = V4L2_MEMORY_USERPTR; - if (-1 == xioctl (fd, VIDIOC_RETQBUFS, &req)) { + if (-1 == xioctl (fd, VIDIOC_REQBUFS, &req)) { if (EINVAL == errno) { fprintf (stderr, "%s does not support " "user pointer i/o\n", dev_name); exit (EXIT_FAILURE); } else { - errno_exit ("VIDIOC_RETQBUFS", errmsg); + errno_exit ("VIDIOC_REQBUFS", errmsg); } } |