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29 
30 #ifndef __QCAMERA_ALLOCATOR__
31 #define __QCAMERA_ALLOCATOR__
32 
33 extern "C" {
34 #include <mm_camera_interface.h>
35 }
36 
37 namespace qcamera {
38 
39 class QCameraMemory;
40 class QCameraHeapMemory;
41 
42 class QCameraAllocator {
43 public:
44     virtual QCameraMemory *allocateStreamBuf(cam_stream_type_t stream_type,
45             size_t size, int stride, int scanline, uint8_t &bufferCnt) = 0;
46     virtual int32_t allocateMoreStreamBuf(QCameraMemory *mem_obj,
47             size_t size, uint8_t &bufferCnt) = 0;
48     virtual QCameraHeapMemory *allocateStreamInfoBuf(cam_stream_type_t stream_type) = 0;
49     virtual QCameraHeapMemory *allocateMiscBuf(cam_stream_info_t *streamInfo) = 0;
50     virtual QCameraMemory *allocateStreamUserBuf(cam_stream_info_t *streamInfo) = 0;
~QCameraAllocator()51     virtual ~QCameraAllocator() {}
52 };
53 
54 }; /* namespace qcamera */
55 #endif /* __QCAMERA_ALLOCATOR__ */
56