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authorKieran Bingham <kieran.bingham@ideasonboard.com>2021-03-24 16:21:46 +0000
committerKieran Bingham <kieran.bingham@ideasonboard.com>2021-04-22 16:56:07 +0100
commit883334135bb2e84b9ba9daec5a4b844b92ead897 (patch)
treef5879f2cac55d73203242281d7eca1e0dc1e2121 /utils/tracepoints
parent0abed6484302e5dbb36f3c8e2e02c8b1f0437717 (diff)
libcamera: pipeline: ipu3: Cancel unused buffers
When the CIO2 returns a cancelled buffer, we will not queue buffers to the IMGU. These buffers should be explicitly marked as cancelled to ensure the application knows there is no valid metadata or frame data provided in the buffer. Provide a cancel() method on the FrameBuffer to allow explicitly cancelling a buffer. Reviewed-by: Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com> Reviewed-by: Hirokazu Honda <hiroh@chromium.org> Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
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