- set_originator_ref ();
-}
-
-bool
-BroadcastInfo::load_from_file (string const & filename)
-{
- SNDFILE * file = 0;
- SF_INFO info;
-
- info.format = 0;
-
- if (!(file = sf_open (filename.c_str(), SFM_READ, &info))) {
- update_error();
- return false;
- }
-
- bool ret = load_from_file (file);
-
- sf_close (file);
- return ret;
-}
-
-bool
-BroadcastInfo::load_from_file (SNDFILE* sf)
-{
- if (sf_command (sf, SFC_GET_BROADCAST_INFO, info, sizeof (*info)) != SF_TRUE) {
- update_error();
- _has_info = false;
- return false;
- }
-
- _has_info = true;
- return true;
-}
-
-string
-BroadcastInfo::get_description () const
-{
- return info->description;
-}
-
-int64_t
-BroadcastInfo::get_time_reference () const
-{
- if (!_has_info) {
- return 0;
- }
-
- int64_t ret = (uint32_t) info->time_reference_high;
- ret <<= 32;
- ret |= (uint32_t) info->time_reference_low;
- return ret;
-}
-
-struct tm
-BroadcastInfo::get_origination_time () const
-{
- struct tm ret;
-
- string date = info->origination_date;
- ret.tm_year = atoi (date.substr (0, 4)) - 1900;
- ret.tm_mon = atoi (date.substr (5, 2));
- ret.tm_mday = atoi (date.substr (8, 2));
-
- string time = info->origination_time;
- ret.tm_hour = atoi (time.substr (0,2));
- ret.tm_min = atoi (time.substr (3,2));
- ret.tm_sec = atoi (time.substr (6,2));
-
- return ret;
-}
-
-string
-BroadcastInfo::get_originator () const
-{
- return info->originator;
-}
-
-string
-BroadcastInfo::get_originator_ref () const
-{
- return info->originator_reference;
-}
-
-bool
-BroadcastInfo::write_to_file (string const & filename)
-{
- SNDFILE * file = 0;
- SF_INFO info;
-
- info.format = 0;
-
- if (!(file = sf_open (filename.c_str(), SFM_RDWR, &info))) {
- update_error();
- return false;
- }
-
- bool ret = write_to_file (file);
-
- sf_close (file);
- return ret;
-}
-
-bool
-BroadcastInfo::write_to_file (SNDFILE* sf)
-{
- if (sf_command (sf, SFC_SET_BROADCAST_INFO, info, sizeof (*info)) != SF_TRUE) {
- update_error();
- return false;
- }
-
- return true;