pipeline: raspberrypi: Use an unordered_set to store IPA buffer ids

By using a set container, we can easily insert/remove buffer ids that have
been mmaped by the IPA. This will be required to track buffers allocated
externally and passed to the pipeline handler through a Request.

Move the IPA buffer mapping code into a function to remove duplicated
code.

Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>

0 files changed, 0 insertions, 0 deletions