SDRPlay support: source plugin interim state (1) compiles

2026-06-01 13:47:01 -04:00 · 2016-11-13 02:59:31 +01:00
parent 0d4426b8f4
commit 863522d9ff
19 changed files with 3810 additions and 3 deletions
@@ -0,0 +1,111 @@
+///////////////////////////////////////////////////////////////////////////////////
+// Copyright (C) 2016 Edouard Griffiths, F4EXB                                   //
+//                                                                               //
+// This program is free software; you can redistribute it and/or modify          //
+// it under the terms of the GNU General Public License as published by          //
+// the Free Software Foundation as version 3 of the License, or                  //
+//                                                                               //
+// This program is distributed in the hope that it will be useful,               //
+// but WITHOUT ANY WARRANTY; without even the implied warranty of                //
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the                  //
+// GNU General Public License V3 for more details.                               //
+//                                                                               //
+// You should have received a copy of the GNU General Public License             //
+// along with this program. If not, see <http://www.gnu.org/licenses/>.          //
+///////////////////////////////////////////////////////////////////////////////////
+
+#include <QtPlugin>
+#include <QAction>
+#include <libusb-1.0/libusb.h>
+#include "plugin/pluginapi.h"
+#include "util/simpleserializer.h"
+#include "sdrplaygui.h"
+#include "sdrplayplugin.h"
+#include <device/devicesourceapi.h>
+
+const PluginDescriptor SDRPlayPlugin::m_pluginDescriptor = {
+    QString("SDRPlay Input"),
+    QString("2.3.0"),
+    QString("(c) Edouard Griffiths, F4EXB"),
+    QString("https://github.com/f4exb/sdrangel"),
+    true,
+    QString("https://github.com/f4exb/sdrangel")
+};
+
+const QString SDRPlayPlugin::m_deviceTypeID = SDRPLAY_DEVICE_TYPE_ID;
+
+SDRPlayPlugin::SDRPlayPlugin(QObject* parent) :
+    QObject(parent)
+{
+}
+
+const PluginDescriptor& SDRPlayPlugin::getPluginDescriptor() const
+{
+    return m_pluginDescriptor;
+}
+
+void SDRPlayPlugin::initPlugin(PluginAPI* pluginAPI)
+{
+    pluginAPI->registerSampleSource(m_deviceTypeID, this);
+}
+
+PluginInterface::SamplingDevices SDRPlayPlugin::enumSampleSources()
+{
+    // USB device:
+    // New USB device found, idVendor=1df7, idProduct=2500
+    // New USB device strings: Mfr=0, Product=0, SerialNumber=0
+
+    libusb_context *usb_context = 0;
+    ssize_t num_devs;
+    SamplingDevices result;
+    libusb_device **devs;
+    libusb_device *dev;
+    int i = 0;
+
+    if (libusb_init(&usb_context)) {
+        return result;
+    }
+
+    num_devs = libusb_get_device_list(usb_context, &devs);
+
+    if (num_devs > 0)
+    {
+        while ((dev = devs[i++]) != 0)
+        {
+            struct libusb_device_descriptor desc;
+            struct libusb_config_descriptor *conf_desc = 0;
+            int res = libusb_get_device_descriptor(dev, &desc);
+            unsigned short dev_vid = desc.idVendor;
+            unsigned short dev_pid = desc.idProduct;
+
+            if ((dev_vid == 0x1df7) && (dev_pid == 0x2500))
+            {
+                QString displayedName(QString("SDRPlay[0] 0"));
+
+                result.append(SamplingDevice(displayedName,
+                        m_deviceTypeID,
+                        QString("0"),
+                        0));
+                break;
+            }
+        }
+    }
+
+    libusb_free_device_list(devs, 1);
+
+    return result;
+}
+
+PluginGUI* SDRPlayPlugin::createSampleSourcePluginGUI(const QString& sourceId,QWidget **widget, DeviceSourceAPI *deviceAPI)
+{
+    if(sourceId == m_deviceTypeID)
+    {
+        SDRPlayGui* gui = new SDRPlayGui(deviceAPI);
+        *widget = gui;
+        return gui;
+    }
+    else
+    {
+        return 0;
+    }
+}