namespace ARDOUR {
namespace Properties {
- extern PBD::PropertyDescriptor<bool> envelope_active;
- extern PBD::PropertyDescriptor<bool> default_fade_in;
- extern PBD::PropertyDescriptor<bool> default_fade_out;
- extern PBD::PropertyDescriptor<bool> fade_in_active;
- extern PBD::PropertyDescriptor<bool> fade_out_active;
- extern PBD::PropertyDescriptor<float> scale_amplitude;
- extern PBD::PropertyDescriptor<boost::shared_ptr<AutomationList> > fade_in;
- extern PBD::PropertyDescriptor<boost::shared_ptr<AutomationList> > inverse_fade_in;
- extern PBD::PropertyDescriptor<boost::shared_ptr<AutomationList> > fade_out;
- extern PBD::PropertyDescriptor<boost::shared_ptr<AutomationList> > inverse_fade_out;
- extern PBD::PropertyDescriptor<boost::shared_ptr<AutomationList> > envelope;
+ LIBARDOUR_API extern PBD::PropertyDescriptor<bool> envelope_active;
+ LIBARDOUR_API extern PBD::PropertyDescriptor<bool> default_fade_in;
+ LIBARDOUR_API extern PBD::PropertyDescriptor<bool> default_fade_out;
+ LIBARDOUR_API extern PBD::PropertyDescriptor<bool> fade_in_active;
+ LIBARDOUR_API extern PBD::PropertyDescriptor<bool> fade_out_active;
+ LIBARDOUR_API extern PBD::PropertyDescriptor<float> scale_amplitude;
+ LIBARDOUR_API extern PBD::PropertyDescriptor<boost::shared_ptr<AutomationList> > fade_in;
+ LIBARDOUR_API extern PBD::PropertyDescriptor<boost::shared_ptr<AutomationList> > inverse_fade_in;
+ LIBARDOUR_API extern PBD::PropertyDescriptor<boost::shared_ptr<AutomationList> > fade_out;
+ LIBARDOUR_API extern PBD::PropertyDescriptor<boost::shared_ptr<AutomationList> > inverse_fade_out;
+ LIBARDOUR_API extern PBD::PropertyDescriptor<boost::shared_ptr<AutomationList> > envelope;
}
class Playlist;
class AudioSource;
-class AudioRegion : public Region
+class LIBARDOUR_API AudioRegion : public Region
{
public:
static void make_property_quarks ();
XMLNode& get_basic_state ();
int set_state (const XMLNode&, int version);
- static void set_default_fade (float steepness, framecnt_t len);
+ void fade_range (framepos_t, framepos_t);
+
bool fade_in_is_default () const;
bool fade_out_is_default () const;
} /* namespace ARDOUR */
+/* access from C objects */
+
+extern "C" {
+ LIBARDOUR_API int region_read_peaks_from_c (void *arg, uint32_t npeaks, uint32_t start, uint32_t length, intptr_t data, uint32_t n_chan, double samples_per_unit);
+ LIBARDOUR_API uint32_t region_length_from_c (void *arg);
+ LIBARDOUR_API uint32_t sourcefile_length_from_c (void *arg, double);
+}
+
#endif /* __ardour_audio_region_h__ */