log.hpp

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00042 
00043 #ifndef OPENCV_VIDEOSTAB_LOG_HPP
00044 #define OPENCV_VIDEOSTAB_LOG_HPP
00045 
00046 #include "opencv2/core.hpp"
00047 
00048 namespace cv
00049 {
00050 namespace videostab
00051 {
00052 
00053 //! @addtogroup videostab
00054 //! @{
00055 
00056 class CV_EXPORTS ILog
00057 {
00058 public:
00059     virtual ~ILog() {}
00060     virtual void print(const char *format, ...) = 0;
00061 };
00062 
00063 class CV_EXPORTS NullLog : public ILog
00064 {
00065 public:
00066     virtual void print(const char * /*format*/, ...) {}
00067 };
00068 
00069 class CV_EXPORTS LogToStdout : public ILog
00070 {
00071 public:
00072     virtual void print(const char *format, ...);
00073 };
00074 
00075 //! @}
00076 
00077 } // namespace videostab
00078 } // namespace cv
00079 
00080 #endif