cinelerra/audio1394.h

   1 #ifndef AUDIO1394_H
   2 #define AUDIO1394_H
   3
   4 #include "audiodevice.h"
   5 #include "device1394input.inc"
   6 #include "device1394output.inc"
   7 #include "iec61883input.inc"
   8 #include "iec61883output.inc"
   9 #include "vdevice1394.inc"
  10
  11
  12 #ifdef HAVE_FIREWIRE
  13
  14 #include "libdv.h"
  15
  16 class Audio1394 : public AudioLowLevel
  17 {
  18 public:
  19         Audio1394(AudioDevice *device);
  20         ~Audio1394();
  21
  22
  23         friend class VDevice1394;
  24
  25         int initialize();
  26
  27         int open_input();
  28         int open_output();
  29         int close_all();
  30         int read_buffer(char *buffer, int bytes);
  31         int write_buffer(char *buffer, int bytes);
  32         int64_t device_position();
  33         int flush_device();
  34         int interrupt_playback();
  35
  36
  37 private:
  38         Device1394Input *input_thread;
  39         Device1394Output *output_thread;
  40         IEC61883Input *input_iec;
  41         IEC61883Output *output_iec;
  42         int bytes_per_sample;
  43 };
  44
  45 #endif
  46
  47
  48
  49 #endif