/*
Copyright (C) 2000 Paul Davis
- Copyright (C) 2005 Sampo Savolainen
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
#include <lrdf.h>
#include <pbd/error.h>
+#include <pbd/strsplit.h>
#include <midi++/port.h>
#include <midi++/port_request.h>
#include <ardour/audio_library.h>
#include <ardour/configuration.h>
#include <ardour/plugin_manager.h>
-#include <ardour/source.h>
+#include <ardour/audiosource.h>
#include <ardour/utils.h>
#include <ardour/session.h>
+#include <ardour/control_protocol_manager.h>
+#include <ardour/audioengine.h>
+
+#ifdef HAVE_LIBLO
+#include <ardour/osc.h>
+#endif
#include <ardour/mix.h>
ARDOUR::Configuration* ARDOUR::Config = 0;
ARDOUR::AudioLibrary* ARDOUR::Library = 0;
+#ifdef HAVE_LIBLO
+ARDOUR::OSC* ARDOUR::osc = 0;
+#endif
+
using namespace ARDOUR;
using namespace std;
+using namespace PBD;
MIDI::Port *default_mmc_port = 0;
MIDI::Port *default_mtc_port = 0;
Change ARDOUR::NameChanged = ARDOUR::new_change ();
Change ARDOUR::BoundsChanged = Change (0); // see init(), below
+#ifdef HAVE_LIBLO
+static int
+setup_osc ()
+{
+ /* no real cost to creating this object, and it avoids
+ conditionals anywhere that uses it
+ */
+
+ osc = new OSC (Config->get_osc_port());
+
+ if (Config->get_use_osc ()) {
+ return osc->start ();
+ } else {
+ return 0;
+ }
+}
+#endif
static int
-setup_midi ()
+setup_midi (AudioEngine& engine )
{
std::map<string,Configuration::MidiPortDescriptor*>::iterator i;
int nports;
return 0;
}
+ MIDI::Manager::instance()->set_api_data(engine.jack());
+
for (i = Config->midi_ports.begin(); i != Config->midi_ports.end(); ++i) {
Configuration::MidiPortDescriptor* port_descriptor;
}
int
-ARDOUR::init (AudioEngine& engine, bool use_vst, bool try_optimization, void (*sighandler)(int,siginfo_t*,void*))
+ARDOUR::init (AudioEngine& engine, bool use_vst, bool try_optimization)
{
bool generic_mix_functions = true;
Config->set_use_vst (use_vst);
- if (setup_midi ()) {
+ if (setup_midi (engine)) {
return -1;
}
+
+#ifdef HAVE_LIBLO
+ if (setup_osc ()) {
+ return -1;
+ }
+#endif
#ifdef VST_SUPPORT
- if (Config->get_use_vst() && fst_init (sighandler)) {
+ if (Config->get_use_vst() && fst_init ()) {
return -1;
}
#endif
unsigned int use_sse = 0;
+#ifndef USE_X86_64_ASM
asm volatile (
"mov $1, %%eax\n"
"pushl %%ebx\n"
: "=m" (use_sse)
:
: "%eax", "%ecx", "%edx", "memory");
+#else
+
+ asm volatile (
+ "movq $1, %%rax\n"
+ "pushq %%rbx\n"
+ "cpuid\n"
+ "popq %%rbx\n"
+ "andq $33554432, %%rdx\n"
+ "movq %%rdx, %0\n"
+ : "=m" (use_sse)
+ :
+ : "%rax", "%rcx", "%rdx", "memory");
+#endif /* USE_X86_64_ASM */
+
if (use_sse) {
cerr << "Enabling SSE optimized routines" << endl;
/* singleton - first object is "it" */
new PluginManager (engine);
+ /* singleton - first object is "it" */
+ new ControlProtocolManager ();
+ ControlProtocolManager::instance().discover_control_protocols (Session::control_protocol_path());
+
+ XMLNode* node;
+ if ((node = Config->control_protocol_state()) != 0) {
+ ControlProtocolManager::instance().set_state (*node);
+ }
+
BoundsChanged = Change (StartChanged|PositionChanged|LengthChanged);
return 0;
{
delete Library;
lrdf_cleanup ();
+ delete &ControlProtocolManager::instance();
return 0;
}
Change c;
static uint32_t change_bit = 1;
- /* XXX catch out-of-range */
+ /* catch out-of-range */
+ if (!change_bit)
+ {
+ fatal << _("programming error: ")
+ << "change_bit out of range in ARDOUR::new_change()"
+ << endmsg;
+ /*NOTREACHED*/
+ }
c = Change (change_bit);
- change_bit <<= 1;
+ change_bit <<= 1; // if it shifts too far, change_bit == 0
return c;
}
-static string
-find_file (string name, string dir)
+string
+ARDOUR::get_user_ardour_path ()
{
string path;
+ char* envvar;
+
+ if ((envvar = getenv ("HOME")) == 0 || strlen (envvar) == 0) {
+ return "/";
+ }
+
+ path = envvar;
+ path += "/.ardour2/";
- /* stop A: ~/.ardour/... */
+ /* create it if necessary */
- path = getenv ("HOME");
+ mkdir (path.c_str (), 0755);
- if (path.length()) {
-
- path += "/.ardour/";
+ return path;
+}
- /* try to ensure that the directory exists.
- failure doesn't mean much here.
- */
+string
+ARDOUR::get_system_data_path ()
+{
+ string path;
- mkdir (path.c_str(), 0755);
+ path += DATA_DIR;
+ path += "/ardour2/";
+
+ return path;
+}
- path += name;
+string
+ARDOUR::get_system_module_path ()
+{
+ string path;
- if (access (path.c_str(), R_OK) == 0) {
- return path;
+ path += MODULE_DIR;
+ path += "/ardour2/";
+
+ return path;
+}
+
+static string
+find_file (string name, string dir, string subdir = "")
+{
+ string path;
+ char* envvar = getenv("ARDOUR_PATH");
+
+ /* 1st attempt: any directory in ARDOUR_PATH */
+
+ if (envvar != 0) {
+
+ vector<string> split_path;
+
+ split (envvar, split_path, ':');
+
+ for (vector<string>::iterator i = split_path.begin(); i != split_path.end(); ++i) {
+ path = *i;
+ path += "/" + name;
+ if (access (path.c_str(), R_OK) == 0) {
+ // cerr << "Using file " << path << " found in ARDOUR_PATH." << endl;
+ return path;
+ }
}
}
- /* stop B: dir/... */
+ /* 2nd attempt: ~/.ardour/ */
+ path = get_user_ardour_path();
+
+ if (subdir.length()) {
+ path += subdir + "/";
+ }
+
+ path += name;
+ if (access (path.c_str(), R_OK) == 0) {
+ return path;
+ }
+
+ /* 3rd attempt: dir/... */
+
path = dir;
- path += "/ardour/";
+ path += "/ardour2/";
+
+ if (subdir.length()) {
+ path += subdir + "/";
+ }
+
path += name;
if (access (path.c_str(), R_OK) == 0) {
ARDOUR::find_config_file (string name)
{
char* envvar;
+
if ((envvar = getenv("ARDOUR_CONFIG_PATH")) == 0) {
envvar = CONFIG_DIR;
}
}
string
-ARDOUR::find_data_file (string name)
+ARDOUR::find_data_file (string name, string subdir)
{
char* envvar;
if ((envvar = getenv("ARDOUR_DATA_PATH")) == 0) {
envvar = DATA_DIR;
}
- return find_file (name, envvar);
+ return find_file (name, envvar, subdir);
}
ARDOUR::LocaleGuard::LocaleGuard (const char* str)
return OverlapNone;
}
+/* not sure where to put these */
+
+std::istream& operator>>(std::istream& o, HeaderFormat& hf) {
+ int val;
+ o >> val;
+ hf = (HeaderFormat) val;
+ return o;
+}
+
+std::istream& operator>>(std::istream& o, SampleFormat& sf) {
+ int val;
+ o >> val;
+ sf = (SampleFormat) val;
+ return o;
+}
projects / ardour.git / blobdiff