Bin description videobox top=0 right=205 bottom=0 left=205 ! videoscale ! video/x-raw,height=668 raises parse error
Bin description videobox top=0 right=205 bottom=0 left=205 ! videoscale ! video/x-raw,height=668
as seen in Gst.parse_bin_from_description("videobox top=0 right=205 bottom=0 left=205 ! videoscale ! video/x-raw,height=668", True)
fails to get parsed.
In [3]: [child.props.name for child in Gst.parse_bin_from_description("videobox top=0 right=205 bottom=0 left=205 ! videoscale ! video/x-raw,height=668", True).children]
(python3:5071): GStreamer-CRITICAL **: 15:42:09.478: gst_element_make_from_uri: assertion 'gst_uri_is_valid (uri)' failed
---------------------------------------------------------------------------
Error Traceback (most recent call last)
<ipython-input-3-0333b16c9025> in <module>
----> 1 [child.props.name for child in Gst.parse_bin_from_description("videobox top=0 right=205 bottom=0 left=205 ! videoscale ! video/x-raw,height=668", True).children]
Error: gst_parse_error: no element "video" (1)
In [4]: [child.props.name for child in Gst.parse_bin_from_description("videobox top=0 right=205 bottom=0 left=205 ! videoscale ! video/x-raw,height=668 ! fakesink", True).children]
Out[4]: ['capsfilter1', 'fakesink1', 'videoscale3', 'videobox3']