Prepend the memory block mem to buffer. This function takes ownership of mem and thus doesn't increase its refcount.
This function is identical to Buffer.insertMemory with an index of 0. See Buffer.insertMemory for more details.
a gstreamer.Memory
Prepend the memory block mem to buffer. This function takes ownership of mem and thus doesn't increase its refcount.
This function is identical to Buffer.insertMemory with an index of 0. See Buffer.insertMemory for more details.