fix portengin get_ports() flags API

require all flags to be present (same as jack)

5 files changed, 5 insertions, 5 deletions

diff --git a/libs/backends/alsa/alsa_audiobackend.cc b/libs/backends/alsa/alsa_audiobackend.cc
index be0bbaf2f5..a2ed9f8b07 100644
--- a/libs/backends/alsa/alsa_audiobackend.cc
+++ b/libs/backends/alsa/alsa_audiobackend.cc
@@ -868,7 +868,7 @@ AlsaAudioBackend::get_ports (
 	}
 	for (size_t i = 0; i < _ports.size (); ++i) {
 		AlsaPort* port = _ports[i];
-		if ((port->type () == type) && (port->flags () & flags)) {
+		if ((port->type () == type) && flags == (port->flags () & flags)) {
 			if (!use_regexp || !regexec (&port_regex, port->name ().c_str (), 0, NULL, 0)) {
 				port_names.push_back (port->name ());
 				++rv;
diff --git a/libs/backends/coreaudio/coreaudio_backend.cc b/libs/backends/coreaudio/coreaudio_backend.cc
index 0593a35e40..d22d067e38 100644
--- a/libs/backends/coreaudio/coreaudio_backend.cc
+++ b/libs/backends/coreaudio/coreaudio_backend.cc
@@ -779,7 +779,7 @@ CoreAudioBackend::get_ports (
 	}
 	for (size_t i = 0; i < _ports.size (); ++i) {
 		CoreBackendPort* port = _ports[i];
-		if ((port->type () == type) && (port->flags () & flags)) {
+		if ((port->type () == type) && flags == (port->flags () & flags)) {
 			if (!use_regexp || !regexec (&port_regex, port->name ().c_str (), 0, NULL, 0)) {
 				port_names.push_back (port->name ());
 				++rv;
diff --git a/libs/backends/dummy/dummy_audiobackend.cc b/libs/backends/dummy/dummy_audiobackend.cc
index a42f3dbade..680c5a6873 100644
--- a/libs/backends/dummy/dummy_audiobackend.cc
+++ b/libs/backends/dummy/dummy_audiobackend.cc
@@ -640,7 +640,7 @@ DummyAudioBackend::get_ports (
 	}
 	for (size_t i = 0; i < _ports.size (); ++i) {
 		DummyPort* port = _ports[i];
-		if ((port->type () == type) && (port->flags () & flags)) {
+		if ((port->type () == type) && flags == (port->flags () & flags)) {
 			if (!use_regexp || !regexec (&port_regex, port->name ().c_str (), 0, NULL, 0)) {
 				port_names.push_back (port->name ());
 				++rv;
diff --git a/libs/backends/portaudio/portaudio_backend.cc b/libs/backends/portaudio/portaudio_backend.cc
index f94c819b22..0277ca1270 100644
--- a/libs/backends/portaudio/portaudio_backend.cc
+++ b/libs/backends/portaudio/portaudio_backend.cc
@@ -649,7 +649,7 @@ PortAudioBackend::get_ports (
 	}
 	for (size_t i = 0; i < _ports.size (); ++i) {
 		PamPort* port = _ports[i];
-		if ((port->type () == type) && (port->flags () & flags)) {
+		if ((port->type () == type) && flags == (port->flags () & flags)) {
 			if (!use_regexp || !regexec (&port_regex, port->name ().c_str (), 0, NULL, 0)) {
 				port_names.push_back (port->name ());
 				++rv;
diff --git a/libs/backends/wavesaudio/waves_audiobackend.port_engine.cc b/libs/backends/wavesaudio/waves_audiobackend.port_engine.cc
index 556e38d379..84340953da 100644
--- a/libs/backends/wavesaudio/waves_audiobackend.port_engine.cc
+++ b/libs/backends/wavesaudio/waves_audiobackend.port_engine.cc
@@ -96,7 +96,7 @@ WavesAudioBackend::get_ports (const std::string& port_name_pattern, DataType typ
     for (size_t i = 0; i < _ports.size (); ++i) {
         WavesDataPort* port = _ports[i];
         
-        if ((port->type () == type) && (port->flags () & flags)) {
+        if ((port->type () == type) && flags == (port->flags () & flags)) {
             port_names.push_back (port->name ());
             found_ports++;
         }