Stub implementation of LV2 persist extension.

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

diff --git a/libs/ardour/ardour/audio_buffer.h b/libs/ardour/ardour/audio_buffer.h
index be1af03061ab9ec90230a4333a81acbbb530ad53..65eb38d6db396548989eadf798b0fa31761ebcff 100644 (file)
--- a/libs/ardour/ardour/audio_buffer.h
+++ b/libs/ardour/ardour/audio_buffer.h
@@ -1,16 +1,16 @@
 /*
-    Copyright (C) 2006 Paul Davis 
-    
+    Copyright (C) 2006 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.
@@ -41,7 +41,7 @@ public:
                }
                _written = true;
        }
-       
+
        /** Read @a len frames @a src starting at @a src_offset into self starting at @ dst_offset*/
        void read_from (const Buffer& src, nframes_t len, nframes_t dst_offset = 0, nframes_t src_offset = 0) {
                assert(&src != this);
@@ -63,7 +63,7 @@ public:
                assert (ab);
                accumulate_from (*ab, len, dst_offset, src_offset);
        }
-       
+
        /** Acumulate (add) @a len frames @a src starting at @a src_offset into self starting at @ dst_offset*/
        void accumulate_from (const AudioBuffer& src, nframes_t len, nframes_t dst_offset = 0, nframes_t src_offset = 0) {
                assert(_capacity > 0);
@@ -77,7 +77,7 @@ public:
                _silent = (src.silent() && _silent);
                _written = true;
        }
-       
+
        /** Acumulate (add) @a len frames @a src starting at @a src_offset into self starting at @ dst_offset
         * scaling by @a gain_coeff */
        void accumulate_with_gain_from (const AudioBuffer& src, nframes_t len, gain_t gain_coeff, nframes_t dst_offset = 0, nframes_t src_offset = 0) {
@@ -112,13 +112,13 @@ public:
                _silent = (_silent && gain_coeff == 0);
                _written = true;
        }
-       
+
        void apply_gain (gain_t gain, nframes_t len) {
                apply_gain_to_buffer (_data, len, gain);
        }
 
        /** Set the data contained by this buffer manually (for setting directly to jack buffer).
-        * 
+        *
         * Constructor MUST have been passed capacity=0 or this will die (to prevent mem leaks).
         */
        void set_data (Sample* data, size_t size) {
@@ -131,20 +131,20 @@ public:
        }
 
        /** Reallocate the buffer used internally to handle at least @nframes of data
-        * 
+        *
         * Constructor MUST have been passed capacity!=0 or this will die (to prevent mem leaks).
         */
        void resize (size_t nframes);
 
 
-       const Sample* data (nframes_t offset = 0) const { 
-               assert(offset <= _capacity); 
-               return _data + offset; 
+       const Sample* data (nframes_t offset = 0) const {
+               assert(offset <= _capacity);
+               return _data + offset;
        }
 
-       Sample* data (nframes_t offset = 0) { 
-               assert(offset <= _capacity); 
-               return _data + offset; 
+       Sample* data (nframes_t offset = 0) {
+               assert(offset <= _capacity);
+               return _data + offset;
        }
 
        void prepare () { _written = false; }
@@ -154,7 +154,7 @@ public:
        bool    _owns_data;
        bool    _written;
        Sample* _data; ///< Actual buffer contents
-       
+
 };