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authorUmang Jain <umang.jain@ideasonboard.com>2021-10-26 12:51:45 +0530
committerUmang Jain <umang.jain@ideasonboard.com>2021-10-26 16:11:17 +0530
commit79cdb1f19d8033cf2e291b284fe1419098d5df81 (patch)
tree64b42319999fb367fcbd0cb5cbe336dbba2732ec /Documentation/guides/pipeline-handler.rst
parent64bcbd0e2c2ac78fae7e329cec86bc4806cd5c45 (diff)
android: post_processor: Consolidate contextual information
Save and provide the context for post-processor of a camera stream via Camera3RequestDescriptor::StreamBuffer. We extend the structure to include source and destination buffers for the post processor, along with CameraStream::Type::Internal buffer pointer (if any). In addition to that, a back pointer to Camera3RequestDescriptor is convenient to get access to overall descriptor (status, metadata settings etc.). Also, migrate CameraStream::process() and PostProcessor::process() signature to use Camera3RequestDescriptor::StreamBuffer only. This will be helpful when we move to async post-processing in subsequent commits. Signed-off-by: Umang Jain <umang.jain@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Hirokazu Honda <hiroh@chromium.org>
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