failure. If more than one toplevel element is specified by the pipeline_description, all elements are put into a #GstPipeline, which then is returned (unless the GST_PARSE_FLAG_PLACE_IN_BIN flag is set, in which case they are put in a #GstBin instead).
parseLaunchFull
fn
gst.element.Element parseLaunchFull(string pipelineDescription, gst.parse_context.ParseContext context, gst.types.ParseFlags flags)Create a new pipeline based on command line syntax. Please note that you might get a return value that is not null even though the error is set. In this case there was a recoverable parsing error and you can try to play the pipeline.
To create a sub-pipeline (bin) for embedding into an existing pipeline use [gst.global.parseBinFromDescriptionFull].
Parameters
pipelineDescription | the command line describing the pipeline |
context | a parse context allocated with [gst.parse_context.ParseContext.new_], or null |
flags | parsing options, or #GST_PARSE_FLAG_NONE |
Returns
a new element on success, null on
Throws
[ErrorWrap]