media: dvb: mpq: TSPP output buffer allocation by demux plugin
The TSPP driver can allocate its output buffers internally or
externally. External buffer allocation is required when Demux wishes
to use the ION driver to allocate a physically contiguous buffer
(e.g. to pass to TZ).
This commit improves the TSPP driver support for external buffer
allocation and implements the external memory allocation and free
functions in the Demux driver.
Change-Id: I71da4f18c090ef224c4fc7b23f55b9b3636be996
Signed-off-by: Liron Kuch <lkuch@codeaurora.org>
3 files changed