diff options
| author | Thomas Vander Stichele <thomas@apestaart.org> | 2004-01-19 17:11:27 +0000 |
|---|---|---|
| committer | Thomas Vander Stichele <thomas@apestaart.org> | 2004-01-19 17:11:27 +0000 |
| commit | 34ac635d74897c2490055137141c628129f84a21 (patch) | |
| tree | fb373f21348723e89da3ab6e4e37b83cb159b55c /sys | |
| parent | eefcaf5b9e0c72b3bc252c46d875b5ef213034af (diff) | |
further element_error fixes
Original commit message from CVS:
further element_error fixes
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/v4l/v4l_calls.h | 56 |
1 files changed, 28 insertions, 28 deletions
diff --git a/sys/v4l/v4l_calls.h b/sys/v4l/v4l_calls.h index 97d76cd30..c169f7dc3 100644 --- a/sys/v4l/v4l_calls.h +++ b/sys/v4l/v4l_calls.h @@ -29,59 +29,59 @@ extern "C" { /* simple check whether the device is open */ -#define GST_V4L_IS_OPEN(v4lelement) \ - (v4lelement->video_fd > 0) +#define GST_V4L_IS_OPEN(element) \ + (element->video_fd > 0) /* check whether the device is 'active' */ -#define GST_V4L_IS_ACTIVE(v4lelement) \ - (v4lelement->buffer != NULL) +#define GST_V4L_IS_ACTIVE(element) \ + (element->buffer != NULL) -#define GST_V4L_IS_OVERLAY(v4lelement) \ - (v4lelement->vcap.type & VID_TYPE_OVERLAY) +#define GST_V4L_IS_OVERLAY(element) \ + (element->vcap.type & VID_TYPE_OVERLAY) /* checks whether the current v4lelement has already been open()'ed or not */ -#define GST_V4L_CHECK_OPEN(v4lelement) \ - if (v4lelement->video_fd <= 0) \ +#define GST_V4L_CHECK_OPEN(element) \ + if (element->video_fd <= 0) \ { \ - gst_element_error (v4lelement, RESOURCE, TOO_LAZY, \ + gst_element_error (element, RESOURCE, TOO_LAZY, \ (_("Device is not open")), NULL); \ return FALSE; \ } /* checks whether the current v4lelement is close()'ed or whether it is still open */ -#define GST_V4L_CHECK_NOT_OPEN(v4lelement) \ - if (v4lelement->video_fd != -1) \ - { \ - gst_element_error (v4lelement, RESOURCE, TOO_LAZY, \ +#define GST_V4L_CHECK_NOT_OPEN(element) \ + if (element->video_fd != -1) \ + { \ + gst_element_error (element, RESOURCE, TOO_LAZY, \ (_("Device is open")), NULL); \ return FALSE; \ } /* checks whether the current v4lelement does video overlay */ -#define GST_V4L_CHECK_OVERLAY(v4lelement) \ - if (!(v4lelement->vcap.type & VID_TYPE_OVERLAY)) \ - { \ - gst_element_error (v4lelement, RESOURCE, TOO_LAZY, \ +#define GST_V4L_CHECK_OVERLAY(element) \ + if (!(element->vcap.type & VID_TYPE_OVERLAY)) \ + { \ + gst_element_error (element, RESOURCE, TOO_LAZY, \ NULL, ("Device cannot handle overlay")); \ return FALSE; \ } /* checks whether we're in capture mode or not */ -#define GST_V4L_CHECK_ACTIVE(v4lelement) \ - if (v4lelement->buffer == NULL) \ - { \ - gst_element_error (v4lelement, RESOURCE, SETTINGS, \ +#define GST_V4L_CHECK_ACTIVE(element) \ + if (element->buffer == NULL) \ + { \ + gst_element_error (element, RESOURCE, SETTINGS, \ NULL, ("Device is not in streaming mode")); \ - return FALSE; \ + return FALSE; \ } /* checks whether we're out of capture mode or not */ -#define GST_V4L_CHECK_NOT_ACTIVE(v4lelement) \ - if (v4lelement->buffer != NULL) \ - { \ - gst_element_error (v4lelement, RESOURCE, SETTINGS, \ - NULL, ("Device is in streaming mode")); \ - return FALSE; \ +#define GST_V4L_CHECK_NOT_ACTIVE(element) \ + if (element->buffer != NULL) \ + { \ + gst_element_error (element, RESOURCE, SETTINGS, \ + NULL, ("Device is in streaming mode")); \ + return FALSE; \ } |