cachedtssource.h

Go to the documentation of this file.

#ifndef __lib_base_cachedtssource_h
#define __lib_base_cachedtssource_h
 
#include <lib/base/itssource.h>
 
class eCachedSource: public iTsSource
{
  DECLARE_REF(eCachedSource);
public:
  eCachedSource(ePtr<iTsSource>& source);
  ~eCachedSource();
 
  // iTsSource
  ssize_t read(off_t offset, void *buf, size_t count);
  off_t length();
  off_t offset();
  int valid();
  bool isStream() { return m_source->isStream(); };
private:
  ePtr<iTsSource> m_source;
  char* m_cache_buffer;
  off_t m_cache_offset;
  unsigned int m_cache_bytes;
};
 
#endif