#include <sys/stat.h>
#include <unistd.h>
-#include <fcntl.h>
-#include <poll.h>
#include <float.h>
#include <cerrno>
#include <ctime>
#include <algorithm>
#include <fstream>
-#include <glibmm/thread.h>
+#include <glibmm/threads.h>
#include <glibmm/miscutils.h>
#include <glibmm/fileutils.h>
#include "pbd/xml++.h"
, _flags(flags)
, _timeline_position(0)
, _use_count (0)
+ , _level (0)
{
_analysed = false;
_timestamp = 0;
, _flags (Flag (Writable|CanRename))
, _timeline_position(0)
, _use_count (0)
+ , _level (0)
{
_timestamp = 0;
_analysed = false;
node->add_property ("name", name());
node->add_property ("type", _type.to_string());
node->add_property (X_("flags"), enum_2_string (_flags));
- _id.print (buf, sizeof (buf));
+ id().print (buf, sizeof (buf));
node->add_property ("id", buf);
if (_timestamp != 0) {
}
int
-Source::set_state (const XMLNode& node, int /*version*/)
+Source::set_state (const XMLNode& node, int version)
{
const XMLProperty* prop;
return -1;
}
- if ((prop = node.property ("id")) != 0) {
- _id = prop->value ();
- } else {
+ if (!set_id (node)) {
return -1;
}
_flags = Flag (_flags | Destructive);
}
+ if (version < 3000) {
+ /* a source with an XML node must necessarily already exist,
+ and therefore cannot be removable/writable etc. etc.; 2.X
+ sometimes marks sources as removable which shouldn't be.
+ */
+ if (!(_flags & Destructive)) {
+ _flags = Flag (_flags & ~(Writable|Removable|RemovableIfEmpty|RemoveAtDestroy|CanRename));
+ }
+ }
+
return 0;
}
bool
Source::has_been_analysed() const
{
- Glib::Mutex::Lock lm (_analysis_lock);
+ Glib::Threads::Mutex::Lock lm (_analysis_lock);
return _analysed;
}
Source::set_been_analysed (bool yn)
{
{
- Glib::Mutex::Lock lm (_analysis_lock);
+ Glib::Threads::Mutex::Lock lm (_analysis_lock);
_analysed = yn;
}
file >> val;
if (!file.fail()) {
- nframes64_t frame = (nframes64_t) floor (val * _session.frame_rate());
+ framepos_t frame = (framepos_t) floor (val * _session.frame_rate());
transients.push_back (frame);
}
}
s = _session.analysis_dir ();
parts.push_back (s);
- s = _id.to_s();
+ s = id().to_s();
s += '.';
s += TransientDetector::operational_identifier();
parts.push_back (s);
{
// This operation is not allowed for sources for destructive tracks or out-of-session files.
- /* XXX need a way to detect _within_session() condition here - move it from FileSource?
+ /* XXX need a way to detect _within_session() condition here - move it from FileSource?
*/
- if ((_flags & Destructive)) {
+ if ((_flags & Destructive)) {
return;
}
}
void
-Source::set_timeline_position (int64_t pos)
+Source::set_timeline_position (framepos_t pos)
{
_timeline_position = pos;
}
}
}
+void
+Source::inc_use_count ()
+{
+ g_atomic_int_inc (&_use_count);
+}
+
void
Source::dec_use_count ()
{
#ifndef NDEBUG
- gint oldval = g_atomic_int_exchange_and_add (&_use_count, -1);
- cerr << "Bad use dec for " << name() << endl;
+ gint oldval = g_atomic_int_add (&_use_count, -1);
if (oldval <= 0) {
+ cerr << "Bad use dec for " << name() << endl;
abort ();
}
assert (oldval > 0);
-#else
- g_atomic_int_exchange_and_add (&_use_count, -1);
+#else
+ g_atomic_int_add (&_use_count, -1);
#endif
}
+
+bool
+Source::writable () const
+{
+ return (_flags & Writable) && _session.writable();
+}
+