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-rw-r--r--src/common/interface/PortType.hpp3
-rw-r--r--src/engine/AudioBuffer.cpp25
-rw-r--r--src/engine/AudioBuffer.hpp29
-rw-r--r--src/gui/PortMenu.cpp2
4 files changed, 25 insertions, 34 deletions
diff --git a/src/common/interface/PortType.hpp b/src/common/interface/PortType.hpp
index 77211b71..72dbb327 100644
--- a/src/common/interface/PortType.hpp
+++ b/src/common/interface/PortType.hpp
@@ -79,9 +79,6 @@ private:
case 1: return "lv2:AudioPort";
case 2: return "lv2:ControlPort";
case 3: return "lv2ev:EventPort";
- case 4: return "lv2ev:EventPort"; // MIDI (no longer used)
- case 5: return "lv2ev:EventPort"; // OSC (no longer used)
- case 6: return "sp:StringPort"; // String Port (no longer used)
case 7: return "obj:ValuePort";
default: return "";
}
diff --git a/src/engine/AudioBuffer.cpp b/src/engine/AudioBuffer.cpp
index fbca1e7b..633a004b 100644
--- a/src/engine/AudioBuffer.cpp
+++ b/src/engine/AudioBuffer.cpp
@@ -39,7 +39,6 @@ using namespace Shared;
AudioBuffer::AudioBuffer(Shared::PortType type, size_t size)
: ObjectBuffer(size + sizeof(LV2_Object)
+ (type == PortType::AUDIO ? sizeof(LV2_Vector_Body) : 0))
- , _port_type(type)
, _state(OK)
, _set_value(0)
, _set_time(0)
@@ -75,7 +74,7 @@ AudioBuffer::AudioBuffer(Shared::PortType type, size_t size)
void
AudioBuffer::resize(size_t size)
{
- if (_port_type == PortType::AUDIO) {
+ if (_type == PortType::AUDIO) {
ObjectBuffer::resize(size + sizeof(LV2_Vector_Body));
vector()->elem_count = size / sizeof(Sample);
}
@@ -103,7 +102,7 @@ AudioBuffer::clear()
void
AudioBuffer::set_value(Sample val, FrameTime cycle_start, FrameTime time)
{
- if (_port_type == PortType::CONTROL)
+ if (is_control())
time = cycle_start;
const FrameTime offset = time - cycle_start;
@@ -163,10 +162,19 @@ AudioBuffer::copy(const Sample* src, size_t start_sample, size_t end_sample)
void
AudioBuffer::copy(Context& context, const Buffer* src)
{
- if (_type == src->type()) {
+ const AudioBuffer* src_abuf = dynamic_cast<const AudioBuffer*>(src);
+ if (!src_abuf) {
+ clear();
+ return;
+ }
+
+ // Control => Control or Audio => Audio
+ if (src_abuf->is_control() == is_control()) {
ObjectBuffer::copy(context, src);
- } else if (_type == PortType::AUDIO && src->type() == PortType::CONTROL) {
- set_block(((AudioBuffer*)src)->data()[0], 0, nframes());
+
+ // Control => Audio or Audio => Control
+ } else {
+ set_block(src_abuf->data()[0], 0, nframes());
}
}
@@ -179,11 +187,10 @@ AudioBuffer::copy(Context& context, const Buffer* src)
void
AudioBuffer::mix(Context& context, const Buffer* const src)
{
- if (src->type() != PortType::CONTROL && src->type() != PortType::AUDIO)
+ const AudioBuffer* src_abuf = dynamic_cast<const AudioBuffer*>(src);
+ if (!src_abuf)
return;
- AudioBuffer* src_abuf = (AudioBuffer*)src;
-
Sample* const buf = data();
const Sample* const src_buf = src_abuf->data();
diff --git a/src/engine/AudioBuffer.hpp b/src/engine/AudioBuffer.hpp
index 25cfd15c..f7d036ff 100644
--- a/src/engine/AudioBuffer.hpp
+++ b/src/engine/AudioBuffer.hpp
@@ -43,30 +43,18 @@ public:
void copy(Context& context, const Buffer* src);
void mix(Context& context, const Buffer* src);
+ bool is_control() const { return _type.symbol() == Shared::PortType::CONTROL; }
+
inline Sample* data() const {
- switch (_port_type.symbol()) {
- case Shared::PortType::CONTROL:
- return (Sample*)object()->body;
- case Shared::PortType::AUDIO:
- return (Sample*)(object()->body + sizeof(LV2_Vector_Body));
- default:
- return NULL;
- }
+ return (is_control())
+ ? (Sample*)object()->body
+ : (Sample*)(object()->body + sizeof(LV2_Vector_Body));
}
inline SampleCount nframes() const {
- SampleCount ret = 0;
- switch (_port_type.symbol()) {
- case Shared::PortType::CONTROL:
- ret = 1;
- break;
- case Shared::PortType::AUDIO:
- ret = (_size - sizeof(LV2_Object) - sizeof(LV2_Vector_Body)) / sizeof(Sample);
- break;
- default:
- ret = 0;
- }
- return ret;
+ return (is_control())
+ ? 1
+ : (_size - sizeof(LV2_Object) - sizeof(LV2_Vector_Body)) / sizeof(Sample);
}
inline Sample& value_at(size_t offset) const
@@ -82,7 +70,6 @@ private:
LV2_Vector_Body* vector() { return(LV2_Vector_Body*)object()->body; }
- Shared::PortType _port_type; ///< Type of port this buffer is for
State _state; ///< State of buffer for setting values next cycle
Sample _set_value; ///< Value set by set_value (for completing the set next cycle)
FrameTime _set_time; ///< Time _set_value was set (to reset next cycle)
diff --git a/src/gui/PortMenu.cpp b/src/gui/PortMenu.cpp
index bbf5cbbd..48a0e2c3 100644
--- a/src/gui/PortMenu.cpp
+++ b/src/gui/PortMenu.cpp
@@ -48,7 +48,7 @@ PortMenu::init(SharedPtr<PortModel> port, bool patch_port)
_destroy_menuitem->hide();
}
- if (port->type() == PortType::EVENTS || port->type() == PortType::VALUE)
+ if (port->type() == PortType::EVENTS)
_polyphonic_menuitem->hide();
_enable_signal = true;