Cinelerra: hvirtual/cinelerra/audio1394.h Source File

00001 #ifndef AUDIO1394_H
00002 #define AUDIO1394_H
00003 
00004 #include "audiodevice.h"
00005 #include "device1394input.inc"
00006 #include "device1394output.inc"
00007 #include "iec61883input.inc"
00008 #include "iec61883output.inc"
00009 #include "vdevice1394.inc"
00010 
00011 
00012 
00013 #include "libdv.h"
00014 
00015 class Audio1394 : public AudioLowLevel
00016 {
00017 public:
00018         Audio1394(AudioDevice *device);
00019         ~Audio1394();
00020 
00021 
00022         friend class VDevice1394;
00023 
00024         int initialize();
00025 
00026         int open_input();
00027         int open_output();
00028         int close_all();
00029         int read_buffer(char *buffer, int bytes);
00030         int write_buffer(char *buffer, int bytes);
00031         int64_t device_position();
00032         int flush_device();
00033         int interrupt_playback();
00034 
00035         
00036 private:
00037         Device1394Input *input_thread;
00038         Device1394Output *output_thread;
00039         IEC61883Input *input_iec;
00040         IEC61883Output *output_iec;
00041         int bytes_per_sample;
00042 };
00043 
00044 #endif