pipeline: ipa: raspberrypi: Restructure the IPA mojom interface

Restructure the IPA mojom interface to be more consistent in the use
of the API. Function parameters are now grouped into *Params structures
and results are now returned in *Results structures.

The following pipeline -> IPA interfaces have been removed:

signalQueueRequest(libcamera.ControlList controls);
signalIspPrepare(ISPConfig data);
signalStatReady(uint32 bufferId, uint32 ipaContext);

and replaced with:

prepareIsp(PrepareParams params);
processStats(ProcessParams params);

signalQueueRequest() is now encompassed within prepareIsp().

The following IPA -> pipeline interfaces have been removed:

runIsp(uint32 bufferId);
embeddedComplete(uint32 bufferId);
statsMetadataComplete(uint32 bufferId, libcamera.ControlList controls);

and replaced with the following async calls:

prepareIspComplete(BufferIds buffers);
processStatsComplete(BufferIds buffers);
metadataReady(libcamera.ControlList metadata);

Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

0 files changed, 0 insertions, 0 deletions