falkTX
/
Carla
mirror of https://github.com/falkTX/Carla
1
0
Fork 0
Code Releases 42 Activity
Browse Source

Misc

tags/1.9.4
falkTX 11 years ago
parent
ca083b9a78
commit
59acfeaafc
6 changed files with 344 additions and 28 deletions
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. +3
    -3
      source/backend/carla_backend.hpp
  2. +0
    -10
      source/carla_backend.py
  3. +321
    -4
      source/carla_shared.py
  4. +6
    -0
      source/discovery/carla-discovery.cpp
  5. +13
    -10
      source/includes/lv2_rdf.hpp
  6. +1
    -1
      source/utils/carla_utils.hpp

+ 3
- 3
source/backend/carla_backend.hpp View File

@@ -601,13 +601,13 @@ struct CustomData {
~CustomData()
{
if (type)
free((void*)type);
::free((void*)type);

if (key)
free((void*)key);
::free((void*)key);

if (value)
free((void*)value);
::free((void*)value);
}
};



+ 0
- 10
source/carla_backend.py View File

@@ -35,16 +35,6 @@ except:
print("LRDF Support not available (LADSPA-RDF will be disabled)")
haveLRDF = False

# ------------------------------------------------------------------------------------------------------------
# Convert a ctypes c_char_p into a python string

def cString(value):
if not value:
return ""
if isinstance(value, str):
return value
return value.decode("utf-8", errors="ignore")

# ------------------------------------------------------------------------------------------------------------
# Convert a ctypes struct into a python dict



+ 321
- 4
source/carla_shared.py View File

@@ -25,17 +25,18 @@ import sys
from codecs import open as codecopen
from copy import deepcopy
#from decimal import Decimal
from PyQt4.QtCore import qWarning
from PyQt4.QtCore import pyqtSlot, qWarning, SIGNAL, SLOT
#pyqtSlot, qFatal, Qt, QSettings, QTimer
#from PyQt4.QtGui import QColor, QCursor, QDialog, QFontMetrics, QFrame, QGraphicsScene, QInputDialog, QLinearGradient, QMenu, QPainter, QPainterPath, QVBoxLayout, QWidget
from PyQt4.QtGui import QDialog, QWidget
#from PyQt4.QtGui import QColor, QCursor, QFontMetrics, QFrame, QGraphicsScene, QInputDialog, QLinearGradient, QMenu, QPainter, QPainterPath, QVBoxLayout
#from PyQt4.QtXml import QDomDocument

# ------------------------------------------------------------------------------------------------------------
# Imports (Custom)

#import ui_carla_about
import ui_carla_about
#import ui_carla_edit
#import ui_carla_parameter
import ui_carla_parameter
#import ui_carla_plugin

# ------------------------------------------------------------------------------------------------------------
@@ -134,6 +135,16 @@ else:

is64bit = False #bool(platform.architecture()[0] == "64bit" and sys.maxsize > 2**32)

# ------------------------------------------------------------------------------------------------------------
# Convert a ctypes c_char_p into a python string

def cString(value):
if not value:
return ""
if isinstance(value, str):
return value
return value.decode("utf-8", errors="ignore")

# ------------------------------------------------------------------------------------------------------------
# Check if a value is a number (float support)

@@ -371,6 +382,102 @@ CarlaSaveState = {
'chunk': None
}

# ------------------------------------------------------------------------------------------------------------
# Static MIDI CC list

MIDI_CC_LIST = (
#"0x00 Bank Select",
"0x01 Modulation",
"0x02 Breath",
"0x03 (Undefined)",
"0x04 Foot",
"0x05 Portamento",
#"0x06 (Data Entry MSB)",
"0x07 Volume",
"0x08 Balance",
"0x09 (Undefined)",
"0x0A Pan",
"0x0B Expression",
"0x0C FX Control 1",
"0x0D FX Control 2",
"0x0E (Undefined)",
"0x0F (Undefined)",
"0x10 General Purpose 1",
"0x11 General Purpose 2",
"0x12 General Purpose 3",
"0x13 General Purpose 4",
"0x14 (Undefined)",
"0x15 (Undefined)",
"0x16 (Undefined)",
"0x17 (Undefined)",
"0x18 (Undefined)",
"0x19 (Undefined)",
"0x1A (Undefined)",
"0x1B (Undefined)",
"0x1C (Undefined)",
"0x1D (Undefined)",
"0x1E (Undefined)",
"0x1F (Undefined)",
#"0x20 *Bank Select",
#"0x21 *Modulation",
#"0x22 *Breath",
#"0x23 *(Undefined)",
#"0x24 *Foot",
#"0x25 *Portamento",
#"0x26 *(Data Entry MSB)",
#"0x27 *Volume",
#"0x28 *Balance",
#"0x29 *(Undefined)",
#"0x2A *Pan",
#"0x2B *Expression",
#"0x2C *FX *Control 1",
#"0x2D *FX *Control 2",
#"0x2E *(Undefined)",
#"0x2F *(Undefined)",
#"0x30 *General Purpose 1",
#"0x31 *General Purpose 2",
#"0x32 *General Purpose 3",
#"0x33 *General Purpose 4",
#"0x34 *(Undefined)",
#"0x35 *(Undefined)",
#"0x36 *(Undefined)",
#"0x37 *(Undefined)",
#"0x38 *(Undefined)",
#"0x39 *(Undefined)",
#"0x3A *(Undefined)",
#"0x3B *(Undefined)",
#"0x3C *(Undefined)",
#"0x3D *(Undefined)",
#"0x3E *(Undefined)",
#"0x3F *(Undefined)",
#"0x40 Damper On/Off", # <63 off, >64 on
#"0x41 Portamento On/Off", # <63 off, >64 on
#"0x42 Sostenuto On/Off", # <63 off, >64 on
#"0x43 Soft Pedal On/Off", # <63 off, >64 on
#"0x44 Legato Footswitch", # <63 Normal, >64 Legato
#"0x45 Hold 2", # <63 off, >64 on
"0x46 Control 1 [Variation]",
"0x47 Control 2 [Timbre]",
"0x48 Control 3 [Release]",
"0x49 Control 4 [Attack]",
"0x4A Control 5 [Brightness]",
"0x4B Control 6 [Decay]",
"0x4C Control 7 [Vib Rate]",
"0x4D Control 8 [Vib Depth]",
"0x4E Control 9 [Vib Delay]",
"0x4F Control 10 [Undefined]",
"0x50 General Purpose 5",
"0x51 General Purpose 6",
"0x52 General Purpose 7",
"0x53 General Purpose 8",
"0x54 Portamento Control",
"0x5B FX 1 Depth [Reverb]",
"0x5C FX 2 Depth [Tremolo]",
"0x5D FX 3 Depth [Chorus]",
"0x5E FX 4 Depth [Detune]",
"0x5F FX 5 Depth [Phaser]"
)

# ------------------------------------------------------------------------------------------------------------
# Carla XML helpers

@@ -518,3 +625,213 @@ def xmlSafeString(string, toXml):
return string.replace("&", "&amp;").replace("<","&lt;").replace(">","&gt;").replace("'","&apos;").replace("\"","&quot;")
else:
return string.replace("&amp;", "&").replace("&lt;","<").replace("&gt;",">").replace("&apos;","'").replace("&quot;","\"")

# ------------------------------------------------------------------------------------------------------------
# Carla About dialog

class CarlaAboutW(QDialog, ui_carla_about.Ui_CarlaAboutW):
def __init__(self, parent):
QDialog.__init__(self, parent)
self.setupUi(self)

oscTxt = self.tr(" - <b>OSC Bridge Version</b>") if Carla.isControl else ""

self.l_about.setText(self.tr(""
"<br>Version %s"
"<br>Carla is a Multi-Plugin Host for JACK%s.<br>"
"<br>Copyright (C) 2011-2012 falkTX<br>"
"" % (VERSION, oscTxt)))

if Carla.isControl:
self.l_extended.setVisible(False) # TODO - write about this special OSC version
self.tabWidget.removeTab(1)
self.tabWidget.removeTab(1)

else:
self.l_extended.setText(cString(Carla.host.get_extended_license_text()))
self.le_osc_url.setText(cString(Carla.host.get_host_osc_url()) if Carla.host.is_engine_running() else self.tr("(Engine not running)"))

self.l_osc_cmds.setText(
" /set_active <i-value>\n"
" /set_drywet <f-value>\n"
" /set_volume <f-value>\n"
" /set_balance_left <f-value>\n"
" /set_balance_right <f-value>\n"
" /set_panning <f-value>\n"
" /set_parameter_value <i-index> <f-value>\n"
" /set_parameter_midi_cc <i-index> <i-cc>\n"
" /set_parameter_midi_channel <i-index> <i-channel>\n"
" /set_program <i-index>\n"
" /set_midi_program <i-index>\n"
" /note_on <i-note> <i-velo>\n"
" /note_off <i-note>\n"
)

self.l_example.setText("/Carla/2/set_parameter_value 5 1.0")
self.l_example_help.setText("<i>(as in this example, \"2\" is the plugin number and \"5\" the parameter)</i>")

self.l_ladspa.setText(self.tr("Everything! (Including LRDF)"))
self.l_dssi.setText(self.tr("Everything! (Including CustomData/Chunks)"))
self.l_lv2.setText(self.tr("About 95&#37; complete (using custom extensions).<br/>"
"Implemented Feature/Extensions:"
"<ul>"
"<li>http://lv2plug.in/ns/ext/atom</li>"
"<li>http://lv2plug.in/ns/ext/buf-size</li>"
"<li>http://lv2plug.in/ns/ext/data-access</li>"
#"<li>http://lv2plug.in/ns/ext/dynmanifest</li>"
"<li>http://lv2plug.in/ns/ext/event</li>"
"<li>http://lv2plug.in/ns/ext/instance-access</li>"
"<li>http://lv2plug.in/ns/ext/log</li>"
"<li>http://lv2plug.in/ns/ext/midi</li>"
"<li>http://lv2plug.in/ns/ext/options</li>"
#"<li>http://lv2plug.in/ns/ext/parameters</li>"
"<li>http://lv2plug.in/ns/ext/patch</li>"
#"<li>http://lv2plug.in/ns/ext/port-groups</li>"
"<li>http://lv2plug.in/ns/ext/port-props</li>"
#"<li>http://lv2plug.in/ns/ext/presets</li>"
"<li>http://lv2plug.in/ns/ext/state</li>"
"<li>http://lv2plug.in/ns/ext/time</li>"
"<li>http://lv2plug.in/ns/ext/uri-map</li>"
"<li>http://lv2plug.in/ns/ext/urid</li>"
"<li>http://lv2plug.in/ns/ext/worker</li>"
"<li>http://lv2plug.in/ns/extensions/ui</li>"
"<li>http://lv2plug.in/ns/extensions/units</li>"
"<li>http://kxstudio.sf.net/ns/lv2ext/external-ui</li>"
"<li>http://kxstudio.sf.net/ns/lv2ext/programs</li>"
"<li>http://kxstudio.sf.net/ns/lv2ext/rtmempool</li>"
"<li>http://ll-plugins.nongnu.org/lv2/ext/midimap</li>"
"<li>http://ll-plugins.nongnu.org/lv2/ext/miditype</li>"
"</ul>"))
self.l_vst.setText(self.tr("<p>About 85&#37; complete (missing vst bank/presets and some minor stuff)</p>"))

def done(self, r):
QDialog.done(self, r)
self.close()

# ------------------------------------------------------------------------------------------------------------
# Plugin Parameter

class PluginParameter(QWidget, ui_carla_parameter.Ui_PluginParameter):
def __init__(self, parent, pInfo, pluginId, tabIndex):
QWidget.__init__(self, parent)
self.setupUi(self)

pType = pInfo['type']
pHints = pInfo['hints']

self.m_midiCC = -1
self.m_midiChannel = 1
self.m_pluginId = pluginId
self.m_parameterId = pInfo['index']
self.m_tabIndex = tabIndex

self.label.setText(pInfo['name'])

for MIDI_CC in MIDI_CC_LIST:
self.combo.addItem(MIDI_CC)

if pType == PARAMETER_INPUT:
self.widget.set_minimum(pInfo['minimum'])
self.widget.set_maximum(pInfo['maximum'])
self.widget.set_default(pInfo['default'])
self.widget.set_value(pInfo['current'], False)
self.widget.set_label(pInfo['unit'])
self.widget.set_step(pInfo['step'])
self.widget.set_step_small(pInfo['stepSmall'])
self.widget.set_step_large(pInfo['stepLarge'])
self.widget.set_scalepoints(pInfo['scalepoints'], bool(pHints & PARAMETER_USES_SCALEPOINTS))

if not pHints & PARAMETER_IS_ENABLED:
self.widget.set_read_only(True)
self.combo.setEnabled(False)
self.sb_channel.setEnabled(False)

elif not pHints & PARAMETER_IS_AUTOMABLE:
self.combo.setEnabled(False)
self.sb_channel.setEnabled(False)

elif pType == PARAMETER_OUTPUT:
self.widget.set_minimum(pInfo['minimum'])
self.widget.set_maximum(pInfo['maximum'])
self.widget.set_value(pInfo['current'], False)
self.widget.set_label(pInfo['unit'])
self.widget.set_read_only(True)

if not pHints & PARAMETER_IS_AUTOMABLE:
self.combo.setEnabled(False)
self.sb_channel.setEnabled(False)

else:
self.widget.setVisible(False)
self.combo.setVisible(False)
self.sb_channel.setVisible(False)

self.set_parameter_midi_cc(pInfo['midiCC'])
self.set_parameter_midi_channel(pInfo['midiChannel'])

self.connect(self.widget, SIGNAL("valueChanged(double)"), SLOT("slot_valueChanged(double)"))
self.connect(self.sb_channel, SIGNAL("valueChanged(int)"), SLOT("slot_midiChannelChanged(int)"))
self.connect(self.combo, SIGNAL("currentIndexChanged(int)"), SLOT("slot_midiCcChanged(int)"))

#if force_parameters_style:
#self.widget.force_plastique_style()

if pHints & PARAMETER_USES_CUSTOM_TEXT:
self.widget.set_text_call(self.textCallBack)

self.widget.updateAll()

def setDefaultValue(self, value):
self.widget.set_default(value)

def set_parameter_value(self, value, send=True):
self.widget.set_value(value, send)

def set_parameter_midi_cc(self, cc):
self.m_midiCC = cc
self.set_MIDI_CC_in_ComboBox(cc)

def set_parameter_midi_channel(self, channel):
self.m_midiChannel = channel+1
self.sb_channel.setValue(channel+1)

def set_MIDI_CC_in_ComboBox(self, cc):
for i in range(len(MIDI_CC_LIST)):
ccText = MIDI_CC_LIST[i].split(" ")[0]
if int(ccText, 16) == cc:
ccIndex = i
break
else:
ccIndex = -1

self.combo.setCurrentIndex(ccIndex+1)

def tabIndex(self):
return self.m_tabIndex

def textCallBack(self):
return cString(Carla.host.get_parameter_text(self.m_pluginId, self.m_parameterId))

@pyqtSlot(float)
def slot_valueChanged(self, value):
self.emit(SIGNAL("valueChanged(int, double)"), self.m_parameterId, value)

@pyqtSlot(int)
def slot_midiCcChanged(self, ccIndex):
if ccIndex <= 0:
cc = -1
else:
ccText = MIDI_CC_LIST[ccIndex - 1].split(" ")[0]
cc = int(ccText, 16)

if self.m_midiCC != cc:
self.emit(SIGNAL("midiCcChanged(int, int)"), self.m_parameterId, cc)

self.m_midiCC = cc

@pyqtSlot(int)
def slot_midiChannelChanged(self, channel):
if self.m_midiChannel != channel:
self.emit(SIGNAL("midiChannelChanged(int, int)"), self.m_parameterId, channel)

self.m_midiChannel = channel

+ 6
- 0
source/discovery/carla-discovery.cpp View File

@@ -721,6 +721,12 @@ void do_lv2_check(const char* const bundle, const bool init)
URIs.append(QString(uri));
}

if (URIs.count() == 0)
{
DISCOVERY_OUT("warning", "LV2 Bundle doesn't provide any plugins");
return;
}

// Get & check every plugin-instance
for (int i=0; i < URIs.count(); i++)
{


+ 13
- 10
source/includes/lv2_rdf.hpp View File

@@ -119,19 +119,22 @@ struct LV2_Type {
#define LV2_IS_PORT_UNIT_SEMITONE(x) ((x) == LV2_PORT_UNIT_SEMITONE)

// Port Types
#define LV2_PORT_INPUT 0x01
#define LV2_PORT_OUTPUT 0x02
#define LV2_PORT_CONTROL 0x04
#define LV2_PORT_AUDIO 0x08
#define LV2_PORT_CV 0x10
#define LV2_PORT_ATOM 0x20
#define LV2_PORT_ATOM_SEQUENCE (0x40 | LV2_PORT_ATOM)
#define LV2_PORT_EVENT 0x80
#define LV2_PORT_MIDI_LL 0x100
#define LV2_PORT_INPUT 0x001
#define LV2_PORT_OUTPUT 0x002
#define LV2_PORT_CONTROL 0x004
#define LV2_PORT_AUDIO 0x008
#define LV2_PORT_CV 0x010
#define LV2_PORT_ATOM 0x020
#define LV2_PORT_ATOM_SEQUENCE (0x040 | LV2_PORT_ATOM)
#define LV2_PORT_ATOM_URID (0x080 | LV2_PORT_ATOM)
#define LV2_PORT_EVENT 0x100
#define LV2_PORT_MIDI_LL 0x200

// Port Data Types
#define LV2_PORT_DATA_MIDI_EVENT 0x1000
#define LV2_PORT_DATA_PATCH_MESSAGE 0x2000
#define LV2_PORT_DATA_OBJECT 0x2000
#define LV2_PORT_DATA_PATCH_MESSAGE 0x4000
#define LV2_PORT_DATA_TIME 0x8000

#define LV2_IS_PORT_INPUT(x) ((x) & LV2_PORT_INPUT)
#define LV2_IS_PORT_OUTPUT(x) ((x) & LV2_PORT_OUTPUT)


+ 1
- 1
source/utils/carla_utils.hpp View File

@@ -178,7 +178,7 @@ class CarlaMutex
{
public:
CarlaMutex()
: pmutex(PTHREAD_MUTEX_INITIALIZER)
//: pmutex PTHREAD_MUTEX_INITIALIZER
{
pthread_mutex_init(&pmutex, nullptr);
}


Write Preview
Loading…
Cancel
Save