view power.cpp @ 421:166312a124bc api-inversion

Code spaghettification continues.

Include accumulator.h in audioDB.h.  This means we also need
audioDB_API.h in there, to get the definition of adb_result_t.  Use
preprocessor defines to prevent audioDB_API.h from being included
multiple times.

Include an accumulator field in class audioDB.

#include "audioDB.h"
extern "C" {
#include "audioDB_API.h"
#include "audioDB-internals.h"
}

int audiodb_power(adb_t *adb) {
  if(!(adb->flags & O_RDWR)) {
    return 1;
  }
  if(adb->header->length > 0) {
    return 1;
  }

  adb->header->flags |= O2_FLAG_POWER;
  return audiodb_sync_header(adb);
}