demux input/output buffers were allocated internally by the driver, for MPQ use-cases there's a need for user-space MPQ player to allocate the buffers through ION driver and set them to demux similar to the way other kinds of buffers are managed in android multimedia stack for video Change-Id: Ic28a279c0841fee12008cea7beac58f82409b9f9 Signed-off-by: Hamad Kadmany <hkadmany@codeaurora.org> Signed-off-by: Neha Pandey <nehap@codeaurora.org>