include/lib/codecs/codecmp3.h

   1 #ifndef DISABLE_FILE
   2
   3 #ifndef __lib_codecs_codecmp3_h
   4 #define __lib_codecs_codecmp3_h
   5
   6 #include <mad.h>
   7 #include <lib/codecs/codec.h>
   8
   9 class eAudioDecoderMP3: public eAudioDecoder
  10 {
  11         enum { INPUT_BUFFER_SIZE=8192 };
  12         unsigned char input_buffer[INPUT_BUFFER_SIZE];
  13         int avgbr; // average bitrate
  14
  15         int framecnt;
  16
  17         mad_stream stream;
  18         mad_frame frame;
  19         mad_synth synth;
  20         mad_timer_t timer;
  21         eIOBuffer &input, &output;
  22 public:
  23         eAudioDecoderMP3(eIOBuffer &input, eIOBuffer &output);
  24         ~eAudioDecoderMP3();
  25
  26         void resync();
  27         int getMinimumFramelength();
  28         int decodeMore(int last, int maxsamples, Signal1<void, unsigned int>*cb=0);
  29         int getAverageBitrate();
  30 };
  31
  32 #endif
  33
  34 #endif //DISABLE_FILE