source: roaraudio/roard/driver_roar.c @ 483:3bf1acf53dda

//driver_esd.c:

#include "roard.h"

// this is to avoid warning messages on platforms
// where sizeof(void*) == 8 and szeof(int) == 4
#ifdef __LP64__
#define INSTINT long int
#else
#define INSTINT int
#endif

int driver_roar_open(DRIVER_USERDATA_T * inst, char * device, struct roar_audio_info * info) {
/*
 esd_format_t format = ESD_STREAM | ESD_PLAY;
 char name[80] = "roard";

 format |= info->bits     == 16 ? ESD_BITS16 : ESD_BITS8;
 format |= info->channels ==  2 ? ESD_STEREO : ESD_MONO;

 *(int*)inst = esd_play_stream_fallback(format, info->rate, device, name);

 if ( *(int*)inst == -1 )
  return -1;

 return 0;
*/

 *(INSTINT*)inst =  roar_simple_play(info->rate, info->channels, info->bits, info->codec, device, "roard");

 if ( *(INSTINT*)inst == -1 )
  return -1;

 return 0;
}

int driver_roar_close(DRIVER_USERDATA_T   inst) {
 return roar_simple_close((INSTINT)inst);
}

int driver_roar_pause(DRIVER_USERDATA_T   inst, int newstate) {
 return -1;
}

int driver_roar_write(DRIVER_USERDATA_T   inst, char * buf, int len) {
 return write((INSTINT)inst, buf, len);
}

int driver_roar_read(DRIVER_USERDATA_T   inst, char * buf, int len) {
 return read((INSTINT)inst, buf, len);
}

int driver_roar_flush(DRIVER_USERDATA_T   inst) {
 return 0;
}

//ll