summaryrefslogtreecommitdiffstats
path: root/src
diff options
context:
space:
mode:
authorDavid Robillard <d@drobilla.net>2007-10-13 18:01:56 +0000
committerDavid Robillard <d@drobilla.net>2007-10-13 18:01:56 +0000
commit4d440f54870cd3934a49bab1ae98fad3f13f00d4 (patch)
treeca9d31bfc41215e2b80e4b6fd980a7ef5801a0a4 /src
parent7ca2e0c1a67c12954e04d2175cbb488efc426a85 (diff)
downloadingen-4d440f54870cd3934a49bab1ae98fad3f13f00d4.tar.gz
ingen-4d440f54870cd3934a49bab1ae98fad3f13f00d4.tar.bz2
ingen-4d440f54870cd3934a49bab1ae98fad3f13f00d4.zip
Send polyphonic state on object creation.
git-svn-id: http://svn.drobilla.net/lad/ingen@881 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src')
-rw-r--r--src/libs/engine/GraphObjectImpl.hpp2
-rw-r--r--src/libs/engine/OSCClientSender.cpp2
-rw-r--r--src/libs/engine/ObjectSender.cpp3
-rw-r--r--src/libs/engine/PortImpl.cpp12
-rw-r--r--src/libs/engine/PortImpl.hpp2
-rw-r--r--src/libs/engine/events/SetPolyphonicEvent.cpp13
-rw-r--r--src/libs/engine/events/SetPolyphonicEvent.hpp1
7 files changed, 28 insertions, 7 deletions
diff --git a/src/libs/engine/GraphObjectImpl.hpp b/src/libs/engine/GraphObjectImpl.hpp
index dc833b08..8563035b 100644
--- a/src/libs/engine/GraphObjectImpl.hpp
+++ b/src/libs/engine/GraphObjectImpl.hpp
@@ -53,7 +53,7 @@ public:
virtual ~GraphObjectImpl() {}
bool polyphonic() const { return _polyphonic; }
- virtual void set_polyphonic(Raul::Maid& maid, bool p) { _polyphonic = p; }
+ virtual bool set_polyphonic(Raul::Maid& maid, bool p) { _polyphonic = p; return true; }
GraphObject* graph_parent() const { return _parent; }
diff --git a/src/libs/engine/OSCClientSender.cpp b/src/libs/engine/OSCClientSender.cpp
index 53ff35e5..365efeea 100644
--- a/src/libs/engine/OSCClientSender.cpp
+++ b/src/libs/engine/OSCClientSender.cpp
@@ -285,7 +285,7 @@ void OSCClientSender::new_node(const std::string& plugin_uri,
void
OSCClientSender::new_port(const std::string& path,
const std::string& data_type,
- bool is_output)
+ bool is_output)
{
if (!_enabled)
return;
diff --git a/src/libs/engine/ObjectSender.cpp b/src/libs/engine/ObjectSender.cpp
index 4b2497e6..bb1b5c54 100644
--- a/src/libs/engine/ObjectSender.cpp
+++ b/src/libs/engine/ObjectSender.cpp
@@ -34,6 +34,7 @@ void
ObjectSender::send_patch(ClientInterface* client, const PatchImpl* patch, bool recursive)
{
client->new_patch(patch->path(), patch->internal_polyphony());
+ client->polyphonic(patch->path(), patch->polyphonic());
if (recursive) {
@@ -91,6 +92,7 @@ ObjectSender::send_node(ClientInterface* client, const NodeImpl* node, bool recu
client->bundle_begin();
client->new_node(node->plugin()->uri(), node->path(), node->polyphonic(), node->num_ports());
+ client->polyphonic(node->path(), node->polyphonic());
// Send variable
const GraphObjectImpl::Variables& data = node->variables();
@@ -115,6 +117,7 @@ ObjectSender::send_port(ClientInterface* client, const PortImpl* port)
client->bundle_begin();
client->new_port(port->path(), port->type().uri(), port->is_output());
+ client->polyphonic(port->path(), port->polyphonic());
// Send variable
const GraphObjectImpl::Variables& data = port->variables();
diff --git a/src/libs/engine/PortImpl.cpp b/src/libs/engine/PortImpl.cpp
index 7ef4a82a..800ba011 100644
--- a/src/libs/engine/PortImpl.cpp
+++ b/src/libs/engine/PortImpl.cpp
@@ -39,7 +39,7 @@ PortImpl::PortImpl(NodeImpl* const node,
uint32_t poly,
DataType type,
size_t buffer_size)
- : GraphObjectImpl(node, name, true)
+ : GraphObjectImpl(node, name, (type == DataType::AUDIO || type == DataType::CONTROL))
, _index(index)
, _poly(poly)
, _buffer_size(buffer_size)
@@ -73,6 +73,16 @@ PortImpl::~PortImpl()
delete _buffers;
}
+
+bool
+PortImpl::set_polyphonic(Raul::Maid& maid, bool p)
+{
+ if (_type == DataType::CONTROL || _type == DataType::AUDIO)
+ return GraphObjectImpl::set_polyphonic(maid, p);
+ else
+ return (!p);
+}
+
bool
PortImpl::prepare_poly(uint32_t poly)
diff --git a/src/libs/engine/PortImpl.hpp b/src/libs/engine/PortImpl.hpp
index c43a79b0..93972f58 100644
--- a/src/libs/engine/PortImpl.hpp
+++ b/src/libs/engine/PortImpl.hpp
@@ -51,6 +51,8 @@ public:
/** A port's parent is always a node, so static cast should be safe */
NodeImpl* parent_node() const { return (NodeImpl*)_parent; }
+ bool set_polyphonic(Raul::Maid& maid, bool p);
+
/** Prepare for a new (external) polyphony value.
*
* Preprocessor thread, poly is actually applied by apply_poly.
diff --git a/src/libs/engine/events/SetPolyphonicEvent.cpp b/src/libs/engine/events/SetPolyphonicEvent.cpp
index ebaf9a22..73e27c93 100644
--- a/src/libs/engine/events/SetPolyphonicEvent.cpp
+++ b/src/libs/engine/events/SetPolyphonicEvent.cpp
@@ -35,7 +35,8 @@ SetPolyphonicEvent::SetPolyphonicEvent(Engine& engine, SharedPtr<Responder> resp
: QueuedEvent(engine, responder, time, true, source),
_path(path),
_object(NULL),
- _poly(poly)
+ _poly(poly),
+ _success(false)
{
}
@@ -55,7 +56,7 @@ SetPolyphonicEvent::execute(ProcessContext& context)
QueuedEvent::execute(context);
if (_object)
- _object->set_polyphonic(*_engine.maid(), _poly);
+ _success = _object->set_polyphonic(*_engine.maid(), _poly);
_source->unblock();
}
@@ -65,8 +66,12 @@ void
SetPolyphonicEvent::post_process()
{
if (_object) {
- _responder->respond_ok();
- _engine.broadcaster()->send_polyphonic(_path, _poly);
+ if (_success) {
+ _responder->respond_ok();
+ _engine.broadcaster()->send_polyphonic(_path, _poly);
+ } else {
+ _responder->respond_error("Unable to set object as polyphonic");
+ }
} else {
_responder->respond_error("Unable to find object");
}
diff --git a/src/libs/engine/events/SetPolyphonicEvent.hpp b/src/libs/engine/events/SetPolyphonicEvent.hpp
index 5922d443..9079d49f 100644
--- a/src/libs/engine/events/SetPolyphonicEvent.hpp
+++ b/src/libs/engine/events/SetPolyphonicEvent.hpp
@@ -46,6 +46,7 @@ private:
const string _path;
GraphObjectImpl* _object;
bool _poly;
+ bool _success;
};