Optimize automation-event process splitting

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

diff --git a/libs/ardour/ardour/sndfile_helpers.h b/libs/ardour/ardour/sndfile_helpers.h
index d7b02dab1ff83ab15fa2d145f10814bc5c08f430..1d11375fa639c316cc72b3d29df48ae7e28991c7 100644 (file)
--- a/libs/ardour/ardour/sndfile_helpers.h
+++ b/libs/ardour/ardour/sndfile_helpers.h
@@ -1,10 +1,29 @@
+/*
+    Copyright (C) 2000-2007 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
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
 #ifndef __sndfile_helpers_h__
 #define __sndfile_helpers_h__
 
 #include <string>
 #include <stdint.h>
 
-using std::string;
+#include "ardour/types.h"
 
 // Use this define when initializing arrarys for use in sndfile_*_format()
 #define SNDFILE_STR_LENGTH 32
@@ -25,24 +44,14 @@ extern const char * const sndfile_endian_formats_strings[SNDFILE_ENDIAN_FORMATS+
 
 extern int sndfile_endian_formats[SNDFILE_ENDIAN_FORMATS];
 
-int sndfile_bitdepth_format_from_string(string);
-int sndfile_header_format_from_string(string);
-int sndfile_endian_format_from_string(string);
-string sndfile_file_ending_from_string(string);
+int sndfile_bitdepth_format_by_index (int);
+int sndfile_header_format_by_index (int);
+int sndfile_endian_format_by_index (int);
 
 int sndfile_data_width (int format);
 
 // It'd be nice if libsndfile did this for us
-string sndfile_major_format(int);
-string sndfile_minor_format(int);
-
-struct SoundFileInfo {
-       float    samplerate;
-       uint16_t channels;
-       int64_t length;
-       std::string format_name;
-};
-
-bool get_soundfile_info (string path, SoundFileInfo& _info);
+std::string sndfile_major_format (int);
+std::string sndfile_minor_format (int);
 
 #endif /* __sndfile_helpers_h__ */