diff options
| author | Umang Jain <umang.jain@ideasonboard.com> | 2021-10-26 12:51:45 +0530 |
|---|---|---|
| committer | Umang Jain <umang.jain@ideasonboard.com> | 2021-10-26 16:11:17 +0530 |
| commit | 79cdb1f19d8033cf2e291b284fe1419098d5df81 (patch) | |
| tree | 64b42319999fb367fcbd0cb5cbe336dbba2732ec /src/android/yuv | |
| 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 'src/android/yuv')
| -rw-r--r-- | src/android/yuv/post_processor_yuv.cpp | 7 | ||||
| -rw-r--r-- | src/android/yuv/post_processor_yuv.h | 4 |
2 files changed, 5 insertions, 6 deletions
diff --git a/src/android/yuv/post_processor_yuv.cpp b/src/android/yuv/post_processor_yuv.cpp index 8110a1f1..70385ab3 100644 --- a/src/android/yuv/post_processor_yuv.cpp +++ b/src/android/yuv/post_processor_yuv.cpp @@ -49,10 +49,11 @@ int PostProcessorYuv::configure(const StreamConfiguration &inCfg, return 0; } -int PostProcessorYuv::process(const FrameBuffer &source, - CameraBuffer *destination, - [[maybe_unused]] Camera3RequestDescriptor *request) +int PostProcessorYuv::process(Camera3RequestDescriptor::StreamBuffer *streamBuffer) { + const FrameBuffer &source = *streamBuffer->srcBuffer; + CameraBuffer *destination = streamBuffer->dstBuffer.get(); + if (!isValidBuffers(source, *destination)) return -EINVAL; diff --git a/src/android/yuv/post_processor_yuv.h b/src/android/yuv/post_processor_yuv.h index a4e0ff5d..5954e11b 100644 --- a/src/android/yuv/post_processor_yuv.h +++ b/src/android/yuv/post_processor_yuv.h @@ -18,9 +18,7 @@ public: int configure(const libcamera::StreamConfiguration &incfg, const libcamera::StreamConfiguration &outcfg) override; - int process(const libcamera::FrameBuffer &source, - CameraBuffer *destination, - Camera3RequestDescriptor *request) override; + int process(Camera3RequestDescriptor::StreamBuffer *streamBuffer) override; private: bool isValidBuffers(const libcamera::FrameBuffer &source, |