21template<
typename FrameContext>
26 template<
typename T>
friend class FCQueue;
28 bool initialised =
false;
31template<
typename FrameContext>
43 ctx.initialised =
false;
65 <<
"Frame " << frame <<
" already initialised";
86 <<
" has been overwritten by "
117 <<
"Obtained an uninitialised FrameContext for " << frame;
132 std::vector<FrameContext> contexts_;
A support class for managing FrameContext instances in IPA modules.
Definition fc_queue.h:33
FCQueue(unsigned int size)
Construct a frame contexts queue of a specified size.
Definition fc_queue.h:35
FrameContext & get(uint32_t frame)
Obtain the FrameContext for the frame.
Definition fc_queue.h:72
FrameContext & alloc(const uint32_t frame)
Allocate and return a FrameContext for the frame.
Definition fc_queue.h:48
void clear()
Clear the contexts queue.
Definition fc_queue.h:40
#define LOG_DECLARE_CATEGORY(name)
Declare a category of log messages.
Definition log.h:51
#define LOG(category, severity)
Log a message.
Definition log.h:123
Top-level libcamera namespace.
Definition backtrace.h:17
Context for a frame.
Definition fc_queue.h:24