sigc::signal<void> AudioFileSource::HeaderPositionOffsetChanged;
uint64_t AudioFileSource::header_position_offset = 0;
-char AudioFileSource::bwf_country_code[3] = "US";
-char AudioFileSource::bwf_organization_code[4] = "LAS";
+/* XXX maybe this too */
char AudioFileSource::bwf_serial_number[13] = "000000000000";
AudioFileSource::AudioFileSource (Session& s, string idstr, Flag flags)
_length = 0;
timeline_position = 0;
next_peak_clear_should_notify = false;
-
+ _peaks_built = false;
+ file_is_new = false;
+
if (!find (pathstr, must_exist, is_new)) {
return -1;
}
if (!writable()) {
return;
}
- _flags = Flag (_flags | RemoveAtDestroy);
+
+ _flags = Flag (_flags | Removable | RemoveAtDestroy);
}
void
void
AudioFileSource::set_allow_remove_if_empty (bool yn)
{
- if (writable()) {
+ if (!writable()) {
+ return;
+ }
+
+ if (yn) {
_flags = Flag (_flags | RemovableIfEmpty);
+ } else {
+ _flags = Flag (_flags & ~RemovableIfEmpty);
}
}
return ret;
}
+int
+AudioFileSource::setup_peakfile ()
+{
+ if (!(_flags & NoPeakFile)) {
+ return initialize_peakfile (file_is_new, _path);
+ } else {
+ return 0;
+ }
+}