Strip trailing whitespace and fix other whitespace errors (e.g. space/tab mixing...

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

diff --git a/libs/ardour/ardour/utils.h b/libs/ardour/ardour/utils.h
index ad471085b5b225a7886e34e80c3ca736233be4fc..e41c5f64eeccae52fdc2b75e7f3a1397060f6c4b 100644 (file)
--- a/libs/ardour/ardour/utils.h
+++ b/libs/ardour/ardour/utils.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 1999 Paul Davis 
+    Copyright (C) 1999 Paul Davis
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -15,42 +15,81 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-    $Id$
 */
 
 #ifndef __ardour_utils_h__
 #define __ardour_utils_h__
 
+#ifdef WAF_BUILD
+#include "libardour-config.h"
+#endif
+
 #include <iostream>
 #include <string>
 #include <cmath>
 
+#if defined(HAVE_COREAUDIO) || defined(HAVE_AUDIOUNITS)
+#include <CoreFoundation/CoreFoundation.h>
+#endif
+
 #include "ardour.h"
 
 class XMLNode;
 
-void elapsed_time_to_str (char *buf, uint32_t seconds);
-std::string legalize_for_path (std::string str);
+Glib::ustring legalize_for_path (Glib::ustring str);
 std::ostream& operator<< (std::ostream& o, const ARDOUR::BBT_Time& bbt);
 XMLNode* find_named_node (const XMLNode& node, std::string name);
-std::string placement_as_string (ARDOUR::Placement);
+std::string bool_as_string (bool);
+bool string_is_affirmative (const std::string&);
 
 static inline float f_max(float x, float a) {
        x -= a;
        x += fabsf (x);
        x *= 0.5f;
        x += a;
-       
+
        return (x);
 }
 
+std::string bump_name_once(std::string s);
+
 int cmp_nocase (const std::string& s, const std::string& s2);
 
-int tokenize_fullpath (std::string fullpath, std::string& path, std::string& name);
+int touch_file(Glib::ustring path);
+
+Glib::ustring path_expand (Glib::ustring);
+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);
+
+const char* slave_source_to_string (ARDOUR::SlaveSource src);
+ARDOUR::SlaveSource string_to_slave_source (std::string str);
 
-int touch_file(std::string path);
+const char* edit_mode_to_string (ARDOUR::EditMode);
+ARDOUR::EditMode string_to_edit_mode (std::string);
 
-std::string region_name_from_path (std::string path);
-std::string path_expand (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);
+
+#if defined(HAVE_COREAUDIO) || defined(HAVE_AUDIOUNITS)
+std::string CFStringRefToStdString(CFStringRef stringRef);
+#endif // HAVE_COREAUDIO
 
 #endif /* __ardour_utils_h__ */
+