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libcamera: framebuffer_allocator: Lift camera restrictions on allocator

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The Camera class currently requires the allocator to have no allocated
buffer before the camera is reconfigured, and the allocator to be
destroyed before the camera is released. There's no basis for these
restrictions anymore, remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
This commit is contained in:
Laurent Pinchart 2020-03-15 01:27:43 +02:00
parent 33fedea818
commit 4ff18e9506
10 changed files with 8 additions and 54 deletions
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5
include/libcamera/framebuffer_allocator.h
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@ -20,8 +20,7 @@ class Stream;
class FrameBufferAllocator
{
public:
static FrameBufferAllocator *create(std::shared_ptr<Camera> camera);
FrameBufferAllocator(std::shared_ptr<Camera> camera);
FrameBufferAllocator(const Camera &) = delete;
FrameBufferAllocator &operator=(const Camera &) = delete;
@ -34,8 +33,6 @@ public:
const std::vector<std::unique_ptr<FrameBuffer>> &buffers(Stream *stream) const;
private:
FrameBufferAllocator(std::shared_ptr<Camera> camera);
std::shared_ptr<Camera> camera_;
std::map<Stream *, std::vector<std::unique_ptr<FrameBuffer>>> buffers_;
};