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author | Umang Jain <umang.jain@ideasonboard.com> | 2021-10-26 12:51:45 +0530 |
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committer | Umang Jain <umang.jain@ideasonboard.com> | 2021-10-26 16:11:17 +0530 |
commit | 79cdb1f19d8033cf2e291b284fe1419098d5df81 (patch) | |
tree | 64b42319999fb367fcbd0cb5cbe336dbba2732ec /Documentation/guides/pipeline-handler.rst | |
parent | 64bcbd0e2c2ac78fae7e329cec86bc4806cd5c45 (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>
Diffstat (limited to 'Documentation/guides/pipeline-handler.rst')
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