From fda7eaa26e0d796cac151275fc5b9bcb7b312c2b Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Fri, 20 Feb 2009 17:22:14 +0000
Subject: Incremented version number.

---
 src/audiofile.cc     | 14 ++++++++++++--
 src/audiofile.h      |  2 +-
 src/drumgizmo.cc     | 23 ++++++++++++++++-------
 src/drumkitparser.cc |  5 +++--
 src/drumkitparser.h  |  3 ++-
 5 files changed, 34 insertions(+), 13 deletions(-)

(limited to 'src')

diff --git a/src/audiofile.cc b/src/audiofile.cc
index c3dba3c..b8b4ef9 100644
--- a/src/audiofile.cc
+++ b/src/audiofile.cc
@@ -31,12 +31,22 @@
 
 #include <sndfile.h>
 
-AudioFile::AudioFile(std::string filename, bool preload)
+AudioFile::AudioFile(std::string filename, bool preload, int min_velocity)
 {
   this->filename = filename;
   data = NULL;
   size = 0;
-  if(preload) load();
+
+  char *p = (char*)filename.c_str() + filename.length() - 6;
+  int num = atoi(p);
+  if(num < 0) num *= -1;
+
+  printf("%s", filename.c_str());
+  if(preload && num  >= min_velocity) {
+    printf(" ... loading");
+    load();
+  }
+  printf("\n");
 }
 
 AudioFile::~AudioFile()
diff --git a/src/audiofile.h b/src/audiofile.h
index 4cd863b..879cc95 100644
--- a/src/audiofile.h
+++ b/src/audiofile.h
@@ -32,7 +32,7 @@
 
 class AudioFile {
 public:
-  AudioFile(std::string filename, bool preload = false);
+  AudioFile(std::string filename, bool preload = false, int min_velocity = 0);
   ~AudioFile();
 
   void load();
diff --git a/src/drumgizmo.cc b/src/drumgizmo.cc
index 77b8433..cfc8ad5 100644
--- a/src/drumgizmo.cc
+++ b/src/drumgizmo.cc
@@ -46,10 +46,11 @@ static const char copyright_str[] =
 static const char usage_str[] =
 "Usage: %s [options] drumkitfile\n"
 "Options:\n"
-"  -p, --preload       Load entire kit audio files into memory (uses ALOT of memory).\n"
-"  -m, --midi midifile Load midifile, and play it.\n"
-"  -v, --version       Print version information and exit.\n"
-"  -h, --help          Print this message and exit.\n"
+"  -p, --preload          Load entire kit audio files into memory (uses ALOT of memory).\n"
+"  -P, --preload_vel vel  Load all files with velocity above vel into memory (uses a little less memory).\n"
+"  -m, --midi midifile    Load midifile, and play it.\n"
+"  -v, --version          Print version information and exit.\n"
+"  -h, --help             Print this message and exit.\n"
 ;
 
 int main(int argc, char *argv[])
@@ -57,18 +58,21 @@ int main(int argc, char *argv[])
   int c;
 
   char *midifile = NULL;
-  bool preload = false;
+  bool preload = true;
+  int min_velocity = 18;
 
   int option_index = 0;
   while(1) {
     static struct option long_options[] = {
+      {"preload_vel", required_argument, 0, 'P'},
+      {"preload", no_argument, 0, 'p'},
       {"midi", required_argument, 0, 'm'},
       {"help", no_argument, 0, 'h'},
       {"version", no_argument, 0, 'v'},
       {0, 0, 0, 0}
     };
     
-    c = getopt_long (argc, argv, "hvpm:", long_options, &option_index);
+    c = getopt_long (argc, argv, "hvpP:m:", long_options, &option_index);
     
     if (c == -1)
       break;
@@ -82,6 +86,11 @@ int main(int argc, char *argv[])
       preload = true;
       break;
  
+    case 'P':
+      preload = true;
+      min_velocity = atoi(optarg);
+      break;
+
     case '?':
     case 'h':
       printf(version_str);
@@ -114,7 +123,7 @@ int main(int argc, char *argv[])
   
   printf("Using kitfile: %s\n", kitfile.c_str());
 
-  DrumKitParser parser(kitfile, preload);
+  DrumKitParser parser(kitfile, preload, min_velocity);
   if(parser.parse()) return 1;
 
   JackClient client(parser.getDrumkit());
diff --git a/src/drumkitparser.cc b/src/drumkitparser.cc
index 921eefa..ae557dd 100644
--- a/src/drumkitparser.cc
+++ b/src/drumkitparser.cc
@@ -28,7 +28,7 @@
 
 #define DIR_SEPERATOR '/'
 
-DrumKitParser::DrumKitParser(std::string kitfile, bool preload)
+DrumKitParser::DrumKitParser(std::string kitfile, bool preload, int min_velocity)
 {
   std::string file;
   std::string path;
@@ -44,6 +44,7 @@ DrumKitParser::DrumKitParser(std::string kitfile, bool preload)
   }
 
   this->preload = preload;
+  this->min_velocity = min_velocity;
 
   dk = NULL;
   fd = fopen(file.c_str(), "r");
@@ -79,7 +80,7 @@ void DrumKitParser::startTag(std::string name, std::map< std::string, std::strin
   }
 
   if(name == "audiofile") {
-    AudioFile *af = new AudioFile(attributes["name"], preload);
+    AudioFile *af = new AudioFile(attributes["name"], preload, min_velocity);
     af->channel = attributes["channel"];
     lastsample->audiofiles[attributes["name"]] = af;
   }
diff --git a/src/drumkitparser.h b/src/drumkitparser.h
index 6192286..22fe83e 100644
--- a/src/drumkitparser.h
+++ b/src/drumkitparser.h
@@ -32,7 +32,7 @@
 
 class DrumKitParser : public SAXParser {
 public:
-  DrumKitParser(std::string kitfile, bool preload = false);
+  DrumKitParser(std::string kitfile, bool preload = false, int min_velocity = -1);
   ~DrumKitParser();
 
   void startTag(std::string name, std::map< std::string, std::string> attributes);
@@ -52,6 +52,7 @@ private:
   Velocity *lastvelocity;
 
   bool preload;
+  int min_velocity;
 };
 
 #endif/*__DRUMGIZMO_DRUMKITPARSER_H__*/
-- 
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