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authorNiklas Söderlund <niklas.soderlund@ragnatech.se>2020-06-27 00:31:40 +0200
committerNiklas Söderlund <niklas.soderlund@ragnatech.se>2020-06-28 14:25:46 +0200
commit72e36e8d8d4bfc14702be1924384f184433b4cf0 (patch)
tree229d863f5b71e714970e5ec44672a92bc8fcb224 /src/qcam/viewfinder.cpp
parentdcb3e7e2dfae021c7e21a0ed32697389bb8aca40 (diff)
libcamera: ipu3: Always import buffers for ImgU sinks
When the IPU3 pipeline was first developed sinks of the ImgU that where not active still needed to have buffers allocated to allow streaming to start. This is no longer true, it's enough that the sinks have imported buffers to allow streaming to start. As we already need to import buffers for stream that are active we can align the two cases and always import buffers. With this there is no longer a reason to store the allocated FrameBuffers to keep them alive and the vector tracking them can be removed. Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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