csccontext.h

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#pragma once
 
 
#include <promeki/config.h>
#if PROMEKI_ENABLE_CSC
#include <promeki/namespace.h>
#include <promeki/sharedptr.h>
#include <promeki/buffer.h>
 
PROMEKI_NAMESPACE_BEGIN
 
class CSCContext {
                PROMEKI_SHARED_FINAL(CSCContext)
        public:
                using Ptr = SharedPtr<CSCContext>;
 
                static constexpr int BufferCount = 8;
 
                static constexpr size_t BufferAlign = 128;
 
                CSCContext() = default;
 
                explicit CSCContext(size_t maxWidth);
 
                bool isValid() const { return _maxWidth > 0; }
 
                size_t maxWidth() const { return _maxWidth; }
 
                float *buffer(int index);
 
        private:
                size_t      _maxWidth = 0;
                Buffer _buffers[BufferCount];
};
 
PROMEKI_NAMESPACE_END
 
#endif // PROMEKI_ENABLE_CSC