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[ardour.git] / libs / ardour / ardour / utils.h

diff --git a/libs/ardour/ardour/utils.h b/libs/ardour/ardour/utils.h
index cde17d8b492cdd9aa7add37efcc9700887cf1cec..19599eb3486af872e8c8d58127bd619196ddc866 100644 (file)
--- a/libs/ardour/ardour/utils.h
+++ b/libs/ardour/ardour/utils.h
@@ -45,12 +45,14 @@ static inline float f_max(float x, float a) {
        return (x);
 }
 
+std::string bump_name_once(std::string s);
+
 int cmp_nocase (const std::string& s, const std::string& s2);
 
 int touch_file(Glib::ustring path);
 
 Glib::ustring path_expand (Glib::ustring);
-Glib::ustring region_name_from_path (Glib::ustring path, bool strip_channels);
+Glib::ustring region_name_from_path (Glib::ustring path, bool strip_channels, bool add_channel_suffix = false, uint32_t total = 0, uint32_t this_one = 0);
 bool path_is_paired (Glib::ustring path, Glib::ustring& pair_base);
 
 void compute_equal_power_fades (nframes_t nframes, float* in, float* out);
@@ -61,10 +63,23 @@ ARDOUR::SlaveSource string_to_slave_source (std::string str);
 const char* edit_mode_to_string (ARDOUR::EditMode);
 ARDOUR::EditMode string_to_edit_mode (std::string);
 
+
+/* I don't really like hard-coding these falloff rates here
+ * Probably should use a map of some kind that could be configured
+ * These rates are db/sec.
+*/
+
+#define METER_FALLOFF_OFF     0.0f
+#define METER_FALLOFF_SLOWEST 6.6f // BBC standard
+#define METER_FALLOFF_SLOW    8.6f // BBC standard
+#define METER_FALLOFF_MEDIUM  20.0f
+#define METER_FALLOFF_FAST    32.0f
+#define METER_FALLOFF_FASTER  46.0f
+#define METER_FALLOFF_FASTEST 70.0f
+
 float meter_falloff_to_float (ARDOUR::MeterFalloff);
 ARDOUR::MeterFalloff meter_falloff_from_float (float);
 float meter_falloff_to_db_per_sec (float);
-float meter_hold_to_float (ARDOUR::MeterHold);
 
 #if defined(HAVE_COREAUDIO) || defined(HAVE_AUDIOUNITS)
 std::string CFStringRefToStdString(CFStringRef stringRef);