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Diffstat (limited to 'include/libcamera/internal/request.h')
-rw-r--r-- | include/libcamera/internal/request.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/include/libcamera/internal/request.h b/include/libcamera/internal/request.h new file mode 100644 index 00000000..1340ffa2 --- /dev/null +++ b/include/libcamera/internal/request.h @@ -0,0 +1,49 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +/* + * Copyright (C) 2019, Google Inc. + * + * request.h - Request class private data + */ +#ifndef __LIBCAMERA_INTERNAL_REQUEST_H__ +#define __LIBCAMERA_INTERNAL_REQUEST_H__ + +#include <memory> + +#include <libcamera/request.h> + +namespace libcamera { + +class Camera; +class FrameBuffer; + +class Request::Private : public Extensible::Private +{ + LIBCAMERA_DECLARE_PUBLIC(Request) + +public: + Private(Camera *camera); + ~Private(); + + Camera *camera() const { return camera_; } + bool hasPendingBuffers() const; + + bool completeBuffer(FrameBuffer *buffer); + void complete(); + void cancel(); + void reuse(); + +private: + friend class PipelineHandler; + + void doCancelRequest(); + + Camera *camera_; + bool cancelled_; + uint32_t sequence_ = 0; + + std::unordered_set<FrameBuffer *> pending_; +}; + +} /* namespace libcamera */ + +#endif /* __LIBCAMERA_INTERNAL_REQUEST_H__ */ |