gstinfo info/debugging/error handling GstInfo contains a lot of functions to add debugging information to your application. @category: @Returns: @Returns: @categories: @category: @category: @category: @file: @function: @line: @debug_string: @element: @string: @cat: @format: @args...: @cat: @element: @format: @args...: @Returns: @categories: @category: @category: @format: @args...: @format: @args...: @format: @args...: @cat: @format: @args...: @cat: @format: @args...: @ptr: @format: @args...: @ptr: @pad: @element: @format: @args...: @element: @object: @format: @args...: @file: @function: @line: @debug_string: @element: @object: @string: @category: @file: @function: @line: @debug_string: @element: @string: @file: @function: @line: @debug_string: @element: @object: @string: