Append all the memory from buf2 to buf1. The result buffer will contain a concatenation of the memory of buf1 and buf2.
the second source GstBuffer to append. [transfer full]
the new GstBuffer that contains the memory of the two source buffers. [transfer full]
See Implementation
Append all the memory from buf2 to buf1. The result buffer will contain a concatenation of the memory of buf1 and buf2.