diff options
Diffstat (limited to 'libs/ardour/io.cc')
| -rw-r--r-- | libs/ardour/io.cc | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/libs/ardour/io.cc b/libs/ardour/io.cc index 6f5b5a63da..ebd295411e 100644 --- a/libs/ardour/io.cc +++ b/libs/ardour/io.cc @@ -19,6 +19,7 @@ #include <fstream> #include <algorithm> #include <cmath> +#include <vector> #include <unistd.h> #include <locale.h> @@ -395,7 +396,9 @@ IO::disconnect (void* src) int IO::ensure_ports_locked (ChanCount count, bool clear, bool& changed) { +#ifndef PLATFORM_WINDOWS assert (!AudioEngine::instance()->process_lock().trylock()); +#endif boost::shared_ptr<Port> port; @@ -466,7 +469,9 @@ IO::ensure_ports_locked (ChanCount count, bool clear, bool& changed) int IO::ensure_ports (ChanCount count, bool clear, void* src) { +#ifndef PLATFORM_WINDOWS assert (!AudioEngine::instance()->process_lock().trylock()); +#endif bool changed = false; @@ -501,7 +506,9 @@ IO::ensure_ports (ChanCount count, bool clear, void* src) int IO::ensure_io (ChanCount count, bool clear, void* src) { +#ifndef PLATFORM_WINDOWS assert (!AudioEngine::instance()->process_lock().trylock()); +#endif return ensure_ports (count, clear, src); } @@ -1373,20 +1380,20 @@ IO::build_legal_port_name (DataType type) limit = name_size - AudioEngine::instance()->my_name().length() - (suffix.length() + 5); - char buf1[name_size+1]; - char buf2[name_size+1]; + std::vector<char> buf1(name_size+1); + std::vector<char> buf2(name_size+1); /* colons are illegal in port names, so fix that */ string nom = _name.val(); replace_all (nom, ":", ";"); - snprintf (buf1, name_size+1, ("%.*s/%s"), limit, nom.c_str(), suffix.c_str()); + snprintf (&buf1[0], name_size+1, ("%.*s/%s"), limit, nom.c_str(), suffix.c_str()); - int port_number = find_port_hole (buf1); - snprintf (buf2, name_size+1, "%s %d", buf1, port_number); + int port_number = find_port_hole (&buf1[0]); + snprintf (&buf2[0], name_size+1, "%s %d", &buf1[0], port_number); - return string (buf2); + return string (&buf2[0]); } int32_t @@ -1404,14 +1411,13 @@ IO::find_port_hole (const char* base) */ for (n = 1; n < 9999; ++n) { - size_t size = AudioEngine::instance()->port_name_size() + 1; - char buf[size]; + std::vector<char> buf (AudioEngine::instance()->port_name_size()); PortSet::iterator i = _ports.begin(); - snprintf (buf, size, _("%s %u"), base, n); + snprintf (&buf[0], jack_port_name_size(), _("%s %u"), base, n); for ( ; i != _ports.end(); ++i) { - if (i->name() == buf) { + if (string(i->name()) == string(&buf[0])) { break; } } |